DIY garage door repairs
Contents |
[edit] Common Garage Door Repairs
Garage doors are the largest moving object in your home and, as such, are subject to a lot of wear and tear. You may notice over time that your garage door isn't working as smoothly or efficiently as it used to.
Below is a breakdown of the most common garage door repairs and how long they are likely to take:
- Replacing garage door springs: One of the most common repairs is broken garage door springs; usually, it takes 30 minutes to 1 hour to complete.
- Replacing garage door panels: Replacing panels on your garage door can take anywhere from 1-2 hours; of course, this depends on the severity of the damage.
- Replacing garage door opener: When a not working garage door opener is, you will need to replace it. This repair usually takes between 1-2 hours.
- Tightening loose hardware: Over time, your garage door hardware can become loose. Tightening all of the bolts and nuts on your garage door should only take a few minutes.
It is always most beneficial to consult a professional before attempting any repairs yourself if you are undergoing any problems with your garage door. They will quickly diagnose the problem and provide you with the best solution.
A few things that you must know before attempting to fix your garage door:
- Garage doors are heavy, and you might seriously injure yourself if you are not careful.
- Garage doors are very complex, and even a tiny mistake can cause big problems.
- Garage doors work under a lot of tension, and if you do not release that tension carefully, the door could spring open and cause severe damage or injury.
[edit] 5 Steps How To Repair A Garage Door
[edit] Step 1 Check the Tracks
Before you go any further, look at the mounting brackets holding your tracks to the walls. If they're loose or bent, tighten them.
Work inside the garage with the door closed and directly below where it meets flooring (or wall), and examine everything closely for dents.
[edit] Step 2 Check the Rollers
One common problem is that the rollers can become worn out, making it difficult for the door to open and close smoothly. Fortunately, this is a problem you can often fix with little time and effort:
- First, you will need to purchase replacement rollers. To buy the correct size, ensure to measure the width and length of your existing rollers. You may also want to buy a few extras if you make a mistake during installation.
- Once you have your new rollers, remove the old ones by loosening the screws that hold them in place. If you have screw-removing difficulty, you may need to use a drill or an impact driver.
- Instal the new rollers by screwing them into place. Again, use the proper size screws to stay securely in place. Garage door repair is now complete!
[edit] Step 3 Clean the Tracks
If your tracks are not clean, it can cause the door to become stuck or malfunction. You will need a concentrated household cleaner and a cloth to clean your ways.
- Remove any dirt from the tracks with a cloth.
- Then, apply the cleaner to the tracks and scrub gently to remove any hardened grease or dirt.
- Finally, wipe the tracks and rollers dry.
[edit] Step 4 Check for loose hardware
If a screw comes loose, it could fall out and become lost, leaving a gap that could allow moisture or pests to enter.
Additionally, loose hardware can cause the door to come off its tracks or malfunction in other ways. Therefore, it's essential to regularly check all of the hardware on your garage door and tighten the bolts or screws that have come loose.
[edit] Related articles on Designing Buildings
Featured articles and news
Guidance notes to prepare for April ERA changes
From the Electrical Contractors' Association Employee Relations team.
Significant changes to be seen from the new ERA in 2026 and 2027, starting on 6 April 2026.
First aid in the modern workplace with St John Ambulance.
Ireland's National Residential Retrofit Plan
Staged initiatives introduced step by step.
Solar panels, pitched roofs and risk of fire spread
60% increase in solar panel fires prompts tests and installation warnings.
Modernising heat networks with Heat interface unit
Why HIUs hold the key to efficiency upgrades.
Reflecting on the work of the CIOB Academy
Looking back on 2025 and where it's going next.
Procurement in construction: Knowledge hub
Brief, overview, key articles and over 1000 more covering procurement.
Sir John Betjeman’s love of Victorian church architecture.
Exchange for Change for UK deposit return scheme
The UK Deposit Management Organisation established to deliver Deposit Return Scheme unveils trading name.
A guide to integrating heat pumps
As the Future Homes Standard approaches Future Homes Hub publishes hints and tips for Architects and Architectural Technologists.
BSR as a standalone body; statements, key roles, context
Statements from key figures in key and changing roles.
ECA launches Welsh Election Manifesto
ECA calls on political parties at 100 day milestone to the Senedd elections.
Resident engagement as the key to successful retrofits
Retrofit is about people, not just buildings, from early starts to beyond handover.
Plastic, recycling and its symbol
Student competition winning, M.C.Esher inspired Möbius strip design symbolising continuity within a finite entity.
Do you take the lead in a circular construction economy?
Help us develop and expand this wiki as a resource for academia and industry alike.
Warm Homes Plan Workforce Taskforce
Risks of undermining UK’s energy transition due to lack of electrotechnical industry representation, says ECA.
Cost Optimal Domestic Electrification CODE
Modelling retrofits only on costs that directly impact the consumer: upfront cost of equipment, energy costs and maintenance costs.























