Though we’ve grown a great deal, we still approach each customer with a focus on personalized service. We want to meet your needs as effectively as possible. We also provide a sense of urgency to each job, knowing that garage door needs often represent a significant life or work slowdown. Get in touch with us to schedule a visit, ask questions or to learn more about what we offer and how we can help get your garage door back up and running again.
Call Girard's Garage Door Service, and one of our technicians will walk you through all the options to find the perfect garage door for your taste and budget. We work with the top manufacturers across the country to ensure the utmost safety and security for your family. We’re a volume dealer, so we’re able to beat the prices that most local companies charge. We offer excellent service at an affordable price. Check out our garage door options here.
Spring rate, torque, and lift: The spring rate K for these measurements is π*28.5*10^6 * (0.273)^4 / (32 * 140 * 1.72) = 64.5 IPPT. Applying 7.5 turns on this rate will yield a torque of 7.5 * 64.5 = 484 in-lb, which on the 4-inch drums (2-inch radius) yields a lift of (484 in*lbs)/(2 in) = 242 lbs. Again we find good agreement with the approximate door weight of 238 lbs.

Electric Garage Door Openers – Service and repair of the electric garage door opener itself, including the lift mechanism that pulls the door up and guides it down. This is typically not part of the garage door itself and is serviced and repaired on its own interval. Typical service includes inspection, repair, adjustment, and lubrication if needed. Also, we typically inspect the mounting of the unit as well as its attachment to the door itself.
Our reviewers tested a top-rated garage door opener daily for over a week. To get the most comprehensive results possible, they installed it themselves and observed how it performed. We asked our testers to consider the most important features when using this garage door opener, from its drive type to its security features. We've outlined the can’t-miss points here so that you, too, know what to look for when shopping.
Roller doors ("Sheet Doors"-USA) are usually constructed of corrugated steel. They evolved from cover window and door coverings.[4] Other materials can be used (e.g.; transparent corrugated fibreglass) where strong impact resistance is not required. Corrugations give the door strength against impacts. A typical single car garage roller door has a preloaded spring inside the rolling mechanism. The spring reduces the effort required to open the door. Larger roller doors in commercial premises are not sprung (except USA) and use a manual pulley and chain system or a geared motor to raise and lower (roll up and roll down) the door. Roller doors cannot be effectively insulated.
You might not think it could get easier than pushing a big button to open a door, but some garage door openers make things even simpler by offering keyless entry and multiple remotes. Many models come with a keyless entry pad that mounts outside the garage door so you can gain access without a remote. While a remote is preferable for most situations, there are times when you need to get into the garage and don’t have it handy, so this is a nice feature to have.
Your garage door is used often, generally more than any other door on your home. Therefore, it’s important to make sure that it’s tough, dependable and weather resistant. Our doors are fully capable of meeting all these requirements and are specifically designed with our customers in mind. While durability is important, so is appearance and we offer many different styles and colors of garage doors to match your home or business.
Critical measurements: Torsion springs come a variety of standardized sizes, so you have to carefully measure the old springs to know what to order for proper replacements. Tables of standard sizes and designs are on the Web, such as here [www.industrialspring.com]. The four critical measurements (all in inches) are: (1) the wire thickness (which I'm measuring here with a dial caliper; you can also measure the length of a number of closely stacked turns with a ruler and divide by the number of turns in the stack, measuring 10 turns this way makes the math easy), (2) the inside diameter (not outside!) of the relaxed (not wound!) coil, (3) the overall length of the relaxed (not wound!) spring coils, not including the winding cones, and (4) the right- or left-hand winding of the spring. One must glibly quote those figures to the spring supplier, otherwise one's lack of expertise will be obvious, and one will not be worthy of buying the parts.

Absolute Overhead Door recently launched a blog that can be found here so that readers would be able to see the benefits of a garage and what they should do in the event their newly driving teenage drove into the garage door. The blog offers many tips for “fix at home” solutions as well as giving examples of situations when calling us for a service call is the best decision. In our blog, we give professional and honest recommendations for the most reader and budget friendly options for families looking for advice that doesnt cost a fortune and an obligation to purchase a new garage door from a salesman afterwards! Check it out! We hope you enjoy it.


Through our garage door configurator by Clopay, you can design, visualize and purchase a new Clopay garage door. Upload a photo of your home and then browse the configurator to see which style works for you. Choose from a variety of designs, textures, colors, finishes, window options and decorative hardware. You’re able to easily and quickly see the transformation, and then make it a reality.

Direct Drive - Unlike chain- and belt-driven systems, where the motor remains stationary while moving a chain, a direct drive motor moves while the chain stays in place. Because of this, the only moving part is the gear the motor uses to move while lifting the door. To our knowledge, only one company makes direct drive garage door openers: Sommer. The company claims the motors are more efficient and quieter than any other type of opener. However, this is the most expensive type of opener we’ve found, costing around $286 on average.
Clopay® is proud to be the largest manufacturer of residential garage doors in North America and recognized as the leading brand among homeowners. For more than 50 years, we have helped homeowners reimagine their homes and create a personalized exterior that they can enjoy and take pride in for years to come. Clopay’s residential garage doors are designed and manufactured in the USA, starting at our headquarters in the heart of Ohio, and delivered to dealers via our 50 distribution centers throughout the US and Canada.
Depending on the design, you can know in advance how many turns are going to have to be unwound. Lifting a 7-foot door by winding a cable on a 4-inch diameter (about 1 foot circumference) drum requires about 7 turns, plus one extra turn to maintain cable tension at the top-of-travel. Maintaining tension at the top-of-travel is critical; without it the cable will jump off the drum, requiring a serious repair.
The German-made, .75-horsepower (equivalent) Direct Drive 1042V004 garage door opener doesn't use a belt drive or a chain drive. Instead, the mobile motor crawls along a stationary chain, making it exceptionally quiet. This garage door opener is also feature-packed, though the wireless entry keypad is an extra-cost accessory. Reliability is excellent, and installation is at least a little easier than some other garage door openers. This opener is also sold under the Sommer brand and with different model numbers, but all are similar.
Using your drill, add tension to the torsion spring. This system uses a single spring for a double door, but many manufacturers use two springs for a double door. The painted line on the spring acts as a gauge for the number of turns you put on the spring. To keep the bar from turning while you’re adding tension, attach a locking pliers to the bar on both ends of the spring. Apply lubricant for garage doors to the spring.
Looking for another budget option? This one, also from Chamberlain, is a good choice. With a powerful ½ horsepower motor, it’s reliable and rugged, especially paired with its industrial strength chain drive. The 100-watt bulb gives you some overhead light that guides you into your home from your car safely. It also comes with a pre-programmed, one-button remote that can be used over a long range. Plus, there are safety sensors that project an invisible beam helping to prevent the door closing on people or objects. And when the door is closed, you can rest assured it’ll stay closed and locked thanks to its Patented Security + 2.0 rolling code technology and PosiLock anti-theft protection.
This is the electric opener which operates this door. I'm picturing it here because you pull the rope to disconnect the trolley, run the trolley under power to the fully-open position, and then disconnect power before working on the door. Then you should lock the door down with either the security lock or with Vise-Grips or C-clamps. This avoids the door lifting when you don't expect it as you are applying spring adjustments. It you were to foolishly overwind the spring without the door locked down, you could possibly find the door trying to leap up to the raised position when you aren't prepared. That would likely knock your grip off the winding rods, with potentially disastrous results. I like to work under the safety principle that serious accidents should be physically possible only when you make two or more stupid mistakes at the same time.
Torsion springs have three advantages over extension springs: They’re quieter, safer and easier to fine-tune. Torsion springs are quieter because you don’t have a spring knocking against a roller track. They’re safer because when a spring breaks, it usually stays on the bar. Finally, you can fine-tune the tension on a torsion spring so the door is perfectly balanced. Setting the tension on torsion springs has always been very dangerous, but torsion and extension spring systems with easy, do-it-yourself tensioning (Photo 7) are available. If you don’t use one of these DIY-friendly, easy tensioning systems (Clopay EZ-Set Spring and Wayne-Dalton TorqueMaster are two brands), you should hire a professional to release and set the tension on a torsion spring.
Precision Garage Door of Seattle is the best choice if you are looking for garage door repair, maintenance, replacement and installation in the greater Seattle area. Our vast experience sets us apart from other competitors. Our experienced garage door specialists and our approach to finding and treating the cause of the problem is why we are the trusted name for garage doors in Seattle. 
Direct Drive - Unlike chain- and belt-driven systems, where the motor remains stationary while moving a chain, a direct drive motor moves while the chain stays in place. Because of this, the only moving part is the gear the motor uses to move while lifting the door. To our knowledge, only one company makes direct drive garage door openers: Sommer. The company claims the motors are more efficient and quieter than any other type of opener. However, this is the most expensive type of opener we’ve found, costing around $286 on average.
The garage door opener traditionally has been a simple device. And it still is for the most part. But as with a lot of household items, technological advances are finding their way into garage door opener hardware. There are quite a few cool features in modern garage door openers, some of which are things you never knew you needed to automate the process of opening and closing a garage door.
The classic telephone bait-and-switch: This time-honored swindle, also called "false advertising", can show up in the garage door business. Here's how this scam works: When you call and say you have a broken spring, and ask for a repair price, you are told over the phone that the price is X dollars, which typically might seem a little better than the competition. When the repairman shows up, after looking at your broken door, he will casually and matter-of-factly tell you it will cost 2X. If they told you over the phone that it would cost X, well, that was only for one spring, and he must (he must, mind you) install not just one, but two. He will act surprised if you object, as if you should have known that from what you were told over the phone. If you expected to really pay just X, it was your fault for misunderstanding because you don't know anything about how garage doors should be repaired. (You will feel intimidated at this, since you honestly don't know anything, else why would you have called a repairman? Intimidation is a powerful tool against customer resistance.) If your door used only one spring to start with, he will insist on converting yours to two, telling you it is safer the next time a spring breaks. If you originally had two springs, he will tell you that he must replace both springs, and you must therefore pay double what was quoted. While it is true that converting or replacing both springs is a good idea, the bait-and-switch pricing is not. The "bait" is the low price quoted to you over the phone, which they never intended to honor, and the "switch" is switching the price to something higher on a pretense. This method of selling is literally criminal (for example, see Florida Statutes 817.44, all states have similar laws), but a service business can usually avoid detection or prosecution because there are no printed advertisements or other tangible evidence, just one-on-one phone calls. If you find yourself in the middle of this trap, then the proper response is to dismiss the repairman without paying a nickel. Don't expect that you will be able to negotiate a fair price with someone who is using criminal business methods. Certainly don't expect that he will accept a lower price because you accuse him of false advertising. If you absolutely cannot wait for another service call, then you'll have to accept the fraud, in which case you should do so quietly. People that use these methods typically have ways to mentally justify their behavior to themselves as a reasonable business practice, and won't react well to your suggesting otherwise, even though they are in fact small-time criminals, not shrewd businessmen.
An extension spring counterbalance system consists of a pair of stretched springs running parallel to the horizontal tracks. The springs lift the door through a system of pulleys and counterbalance cables running from the bottom corner brackets through the pulleys. When the door is raised, the springs contract, thus lifting the door as the tension is released. Typically these springs are made of 11 gauge galvanized steel, and the lengths of these springs are based on the height of the garage door in question. Their lifting weight capacity can best be identified by the color that is painted on the ends of the springs.
Install the stiffening strut on top of the top section of steel doors with the section lying flat. Then install the opener bracket that replaces the center bracket between the top two sections. While you’re working on the sections, protect them from scratches by putting carpet scraps on top of your sawhorses. Now, slide the rollers into the roller brackets.
Thank you for visiting Precision Garage Door Service of Seattle. We specialize in the repair of residential garage doors, openers, sales, service, & installation. Where ever you live along the Wasatch front, You have my personal guarantee that your experience with us will be professionally handled from start to finish. Your service will be provided by qualified & certified technicians that have completed the most extensive & rigorous training in the industry. We are proud of our environmentally sensitive business practices. Please give us a call to discuss your specific needs. We look forward to serving you.
Garage door springs come in two styles: torsion (see above), which mounts on the header above the door, and extension (Photo 1), which floats above the upper roller track. In the past, extension springs were safer to install but didn’t have containment cables running through the center of the spring. Without cable, these springs become dangerous, heavy whips when they break. They also tend to be noisier than torsion springs, and we recommend you use them only if you don’t have the 12 in. of headroom above the door that a torsion spring requires.
Manufacturers and distributors of torsion springs believe they are better off not retailing their product directly to the public. They believe they are maintaining higher prices for their product by restricting sales "to the trade." One brochure for parts even flatly stated, "We do not sell to the end user. We protect our dealers," which would seem to be prima facie evidence of an illegal restraint-of-trade scheme. But this is an old story which is true of virtually every product and service, going back to medieval guilds and before.
Spring rate and torque: In my spring replacement above, the wire size was d = 0.2253 inches, and the ID was 2 inches, giving a mean diameter D = 2.2253 inches. The number of coils is L/d = 24 inches / 0.2253 = 107, less about 5 dead coils on the winding cones, or 102 active coils. Thus the spring rate is K = (π*28.5*10^6 * (0.2253)^4) / (32 * 102 * 2.2253) = 31.8 in-lb/turn (IPPT). Winding 7.5 turns * 31.8 in-lb/turn yields a torque of 238 in-lbs per spring.

Next, the torsion shaft is reassembled with the new springs, the drums repositioned loosely on the shaft, this whole assembly slid back into the end bearings, and the drum set-screws tightened down. I tightened the set-screws about 1/2 or 3/4 of a turn after contact with the shaft, which provides a good grip, but does not distort the shaft. The drums can be set on their old positions, if they were correctly installed, which is snug up against the end bearings to remove any longitudinal play in the torsion shaft. Now the lift cable can be reattached to the drums, and a slight temporary torque applied to the shaft to keep the cable taut while the first spring is wound. This temporary torque is conveniently applied with a pair of locking pliers clamped on the shaft, positioned such that they hold the torque by pressing lightly against the wall above the door, before you start the spring winding, The locking pliers stay on the torsion shaft until you have finished the spring winding locked down the spring cone(s) with the setscrew(s), and removed the winding bars. Then you simply remove them with the release on the wrench handle. I feel that any job that doesn't require a trick manipulation with either locking pliers or duct tape (or in the ultimate case, both!) is just too boring. My trusty pliers look a trifle rusty ever since I used them to clamp something on my outdoor TV antenna "temporarily" and left them out in the weather for, oh, several years. The white stuff on the drum is paint overspray from the original painting of the garage interior.
Garage doors are the largest moving object inside your home. If you have a problematic garage door, it compromises the safety of your family and home. Overhead Door Company of Atlanta is a professional company you can count on. We provide you with quality service at a reasonable price. We offer FREE estimates on replacement garage doors and are spring replacement specialists. 24 hours a day 7 days a week we are your number one garage door repair service.
Go for the look of wood with less upkeep with low-maintenance faux wood composite & steel garage doors from our Canyon Ridge® & Coachman® Collections. Our Gallery, and Classic Collection garage doors are also available with Ultra-Grain®, a wood look durable paint. If you’re looking for a more traditional look, our Classic™ Collection of steel raised panel and flush panel garage doors complement most home styles. Add one of our many decorative window options to customize the door's appearance and let natural light into your garage.

We also have a wide range of expertise repairing and installing both residential and commercial doors, meaning we can tackle any problem, large or small. We carry a wide range of doors from one of the industry’s leading manufacturers, Clopay, so you can make the choice that makes the most sense for your home and family while feeling confident that you are getting a door of the highest quality.
The disaster-is-nigh technique: As he inspects your door, the serviceman grimly calls your attention to "cracks" in your garage door. These appear very faintly in the middle of the door where the panels bow under their own weight when the door is up. This is normal, but the type of thing you wouldn't casually observe yourself. This surprising revelation disarms you, and you may find yourself strangely susceptible to the pitch for an entire new door.

Trading diameter for length: Observe that in the spring rate formula in the table above, factors D (diameter of coils) and N (number of coils) appear together in the denominator of the spring rate formula. Algebraically, given equal wire sizes, this means that the product of the coil diameter and overall length produces the spring torque, not the diameter or length alone. Physically, this means that you can trade off torsion spring coil diameter versus overall length in inverse proportions to maintain the same torque rate. Trade-off example: A spring with 2-inch diameter coils that is 36 inches long equals a 1.5-inch diameter spring that is 48 inches long, because the product in both cases is 72 (inches squared). This assumes that wire size is equal in the trade-off, and that you have not counted dead coils in the length. Service technicians use this principle to make quick substitutions for what's on their truck versus what you need. But if you understand this, you're ahead of many technicians who don't know this trick. Maybe now you can educate the next one you hire.


We want to serve you not only today, but also in the years ahead. To do that, we make sure that we provide prompt, professional, well-trained technicians that efficiently get the job done right the first time. We take pride in doing everything possible to eliminate warranty issues and to ensure that our clients are thoroughly pleased and return to us for all garage door needs.
Thanks for considering our wide array of Overhead Door™ residential, commercial and industrial doors, openers, operators and accessories to complete your home, business or remodeling project. We are confident that you will find a door and opener product to meet your needs. After all, we lead the industry with our comprehensive selection of residential and commercial door systems.​​​​​​​​​​​​​ Overhead Door Corporation is a proud member of DASMA. ​ ​
Our team of 100-plus technicians and service representatives takes care of you every step along the way. Our technicians are the best in the area. They’ll provide expert guidance as you consider your options, and then top-notch service to complete the repairs. When you want Cincinnati or Northern Kentucky garage door repair you can trust, choose AE Door & Window.
Torsion springs are devices that lift most of the weight of a garage door so that the door can be opened manually or by an electric opener. The torsion principle is applied via an efficient and economical apparatus consisting of a torsion shaft under spring torsion, which turns lift drums, which wind cables attached to the door near the bottom. All of this apparatus is mounted over the top of the door. The energy stored is sufficient, in an uncontrolled release, to break things, hurt you, or perhaps even kill you. The same could be said of jacking up your car to change a tire, or mowing your lawn, or raising children, so it is not crazy to want to do this yourself.
Thanks for considering our wide array of Overhead Door™ residential, commercial and industrial doors, openers, operators and accessories to complete your home, business or remodeling project. We are confident that you will find a door and opener product to meet your needs. After all, we lead the industry with our comprehensive selection of residential and commercial door systems.​​​​​​​​​​​​​ Overhead Door Corporation is a proud member of DASMA. ​ ​
Our value pick is the Chamberlain PD76EV. It costs about $50 less than our top pick, but it has most of the higher-priced model’s advantages. The PD76EV has the same lift capacity, horsepower, lift system and automation compatibility. However, it doesn’t come with advanced features such as a backup power source, close timer and keyless entry pad. If you can live without those, this opener is a great choice.
You might not think it could get easier than pushing a big button to open a door, but some garage door openers make things even simpler by offering keyless entry and multiple remotes. Many models come with a keyless entry pad that mounts outside the garage door so you can gain access without a remote. While a remote is preferable for most situations, there are times when you need to get into the garage and don’t have it handy, so this is a nice feature to have.
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You might not think it could get easier than pushing a big button to open a door, but some garage door openers make things even simpler by offering keyless entry and multiple remotes. Many models come with a keyless entry pad that mounts outside the garage door so you can gain access without a remote. While a remote is preferable for most situations, there are times when you need to get into the garage and don’t have it handy, so this is a nice feature to have.
Measure springs only when relaxed: Measurements must be taken on a relaxed spring because the winding adds significant overall length while reducing the coiled diameter. If you have a paired design, and one is broken and one is intact, then don't try to measure the length of the intact spring with the door down. A wound spring has 7 or 8 turns adding to the overall length, and will therefore be about 2 inches longer than when relaxed. Measure the lengths of the pieces of the broken spring, which will be unwound, and add them together. As a check, one can measure the length of the intact spring after it is unwound in the procedure to follow below. Be sure also to observe whether the springs are originally of equal sizes, because it is quite possible that they are not.
In each of our branches, we have the best team of expert professionals who know how to handle each and every type of garage door and its components. This is because all of our technicians go through a rigorous training process, covering every known garage door repair technique. We do not let them onto the field until we know that they are completely trained, and can perform a job to perfection. Aside from this, they are continually updated with all the latest knowledge, information and training in order to do their work efficiently.
Winding "up" starts out easy. It finishes at the proper number of turns, by which time you are pushing against the maximum torque. Count the turns of spring winding from when the springs are slack. To be sure you're winding the right direction, all you have to remember is that proper winding makes the spring smaller in diameter and longer in length as it twists "in". On the standard door (most common), this means you push the winding bars up to wind up the spring, which is an easily remembered rule. This is very apparent and should be verified during the first few easy turns. You can also think about the correct winding direction in mechanical terms, namely which way the reaction of the spring will torque the shaft and drums, which in turn will lift the cable. This should all make perfect sense before you attempt the manipulations.
Depending on the type and location of the damage you might have an alternative to replacing panels, or entire garage doors. One solution to give new life to your garage door is repair. Small dents, rot, rust or holes can be repair without replacing. Depending on what wrong with the panel, average prices for repair are $130 for steel door repairs, $190 for wood, $170 for aluminum and $150 for fiberglass. Garage door panel repair can save homeowners money, but should be weighed against garage door panel replacment.
By watching the chalk mark while winding, you can count the number of turns applied, and confirm the number later. My standard-size door (7 foot height) with 4-inch drums has a nominal wind of 7-1/4 or 7-1/2 turns, which leaves 1/4 or 1/2 turn at the top-of-travel to keep the lift cables under tension. After 7 turns on the first spring, I clamped down the set-screws, weighed the door again, and found a lift of about 100 pounds in reduced weight. As expected, this wasn't quite half of the full 238 pounds, nor would it leave any torsion at the top-of-travel, so I added an 8th turn. The door now weighed 122 pounds on one spring, which was ideal. After winding the other spring, the door lifted easily, with only a few pounds apparent weight. This confirmed that the spring choice was properly matched to the door design. I engaged the electric opener trolley, and adjusted the opener forces down to a safer level suitable for the new, improved balance. The door was now ready for return to service.
Fiberglass and vinyl garage doors are composite units, combining a steel core behind a fiberglass or vinyl skin. They have also polyurethane insulated base sections, or other type of foam insulation. These premium doors can match steel garage doors, and be a realistic imitation of wood (namely fiberglass units), but they may be more expensive than steel units.
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