Top-rated garage door opener installers and replacers.

Get matched with top garage door opener installers and replacers in Longmont, CO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Garage door opener installers and replacers in Longmont

Avatar for Above All Garage Door Service And Sales Inc
Above All Garage Door Service And Sales Inc
5.0(
44
)
Garage Door Opener - Install or Replace

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Warranties offered

"Tony explained the types of doors so I could pick the one I wanted. I paid him half and he ordered the special doors. He and his assistant removed the old rotting wooden doors and installed the new doors yesterday morning. He had to move my craftsman garage door openers to center them on the doors. He adjusted the door openers and everything works great. I paid in the balance due. I highly recommend him for replacing and tuning up garage doors."
CHI Woodtone
Showroom
Showroom
Red Feather Lakes
Fort Collins

+8

Response time3 hrs
Response rate97%
7 neighbors recently requested a quote
Avatar for Swain Garage Doors
Swain Garage Doors
4.9(
89
)
Garage Door Opener - Install or Replace

Serving Longmont, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"SAM provided exceptional service. He replaced both springs and cables on my garage door opener. He was professional, knowledgeable, and efficient. He explained the process and cost clearly, gave maintenance tips, and ensured the job was completed to a high standard. My garage door opener now works perfectly. I highly recommend SAM for any garage door repair needs."
Response time12 hrs
Response rate99%
37 neighbors recently requested a quote
Avatar for Don's Garage Doors
Don's Garage Doors
4.3(
508
)
Garage Door Opener - Install or Replace

Serving Longmont, CO and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Josh, the serviceman from A1 Garage Door, was on time, did a complete inspection of both garage doors, found the problem, serviced completely both doors and within a few hours . He explained everything he did, and reprogrammed our garage openers. We were very happy with this entire process."
Don's Garage Doors
Don's Garage Doors
Don's Garage Doors
Don's Garage Doors
Don's Garage Doors

+11

Response time30 mins
Response rate96%
27 neighbors recently requested a quote
Avatar for Access Garage Doors of NoCo
Access Garage Doors of NoCo
4.9(
10
)
Garage Door Opener - Install or Replace

Serving Longmont, CO and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"The owner of the business and a tech did an amazing job. the unit was installed and adjusted in a short time and the owner explained the operation and maintance of the door opener. I am very satisfied with the professionalism and the service given to me. I give this business the highest recommendation and I am telling all my friends to call this business for all their garage door needs"
Response time8 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for TIMELESS ENTRY GARAGE DOORS LLC
TIMELESS ENTRY GARAGE DOORS LLC
5.0(
8
)
Garage Door Opener - Install or Replace

Serving Longmont, CO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Great Communication, Always on time. Has always been very upfront with pricing, no hidden charges. Great work, with quality parts. Would highly recommend. We will always keep using Jon and Timeless Entry Garage Doors for any future repairs."
Door install
Door install
Home
Home
Motor replacement

+18

Response time2 hrs
Response rate97%
12 neighbors recently requested a quote
...
Showing 1-10 of 113
FAQs for garage door opener installation and replacement projects in Longmont, CO

A chain-drive opener costs less, but it’s louder and needs more upkeep. If your budget allows, a belt-drive model is often the smarter long-term buy, especially for an attached garage with a bedroom above where noise matters. The decision between a chain or belt opener comes down to your budget and needs, and your garage door opener installer can help you choose an option that best suits you.

Choosing the right horsepower for your garage door opener is crucial for safe and efficient performance. Your garage door’s design and material determine the required horsepower. A single-car garage demands a half horsepower rating, while a two-car garage requires a rating between three-fourths and 1.25 horsepower. Selecting the proper power level ensures optimum performance and durability over the life of the opener.

Plan on a quick garage door tune-up once or twice a year. Tighten the chain or belt, lubricate moving parts, test the safety sensors, and swap out weak batteries in the remotes or backup unit. A few dollars in lubricant and 30 minutes of work can fend off costly repairs, keep the door running smoothly, and help the opener hit its full life expectancy.

The Longmont, CO homeowners’ guide to garage door opener installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.