Diamond Overhead Door

Diamond guys installed our new garage door this summer. Gary, the owner, came to visit on-​site, showed us the options, discussed them with us, then ‘put up a really great quote.
On the scheduled day his crew came in, built the frame and the trim around the door, installed the door, tuned up everything, took all the debris and left. Nice, polite and proficient folks.
Now, we had a relatively new opener with sensors which we retained from the old installation. Diamond installers put the sensors back but mounted them relatively low because of the position of the brackets on the new door. When the fall came in we discovered that fallen leaves now confuse the sensors. It was almost four months after the job was done, but we called Gary and two days later there came two technicians, mounted the sensors on the walls instead of on the railing and voila! — everything works again.
Since the opener was not originally part of the job we offered to cover the visit but Gary insisted that this is part of the service. Kudos!
I don’t understand why people buy their garage doors from a big store when a proficient, affordable dependable and hassle free alternative is out there.

Highly recommend this business. They are prompt courteous and polite. They do great work. They installed my doors almost 9 yrs ago and after I lost my remote they came right over and reprogrammed me a new one… Very reasonable too

I had a spring break on one of my garage doors and I called a number of companies to get it fixed ASAP. It turned out to be a very frustrating process and I was worried I would not be able to get it fixed quickly.
After a Google search and calling a number of companies I felt like I was getting the run around.
When I heard back from Diamond Overhead Door they explained that all there trucks were on the road but they would call me when they had one available.
About 1 ½ hours later I got a call from the owner Gary Jolicoeur and he said he could be there in about 45 minutes. He clearly explained his pricing and I agreed to have him do the repair.
Gary showed up and did the work and the price was right on the button except for 2 small parts that were damaged.
When he was done the door opened and closed very quietly like when it was new.
I could not have been happier with the service and the results.

Contacted this company to install a garage door opener. They were courteous on the phone and patiently answered all my questions. Prices were reasonable. The work was done in a timely manner (took less than 2 hours), and I was really pleased with the results. Recommend!