Mammoth Door & Construction, LLC

Down through the years, I have had a few garage repairs, but none of them can compare to the work that I received from Mammoth. More than six years ago, Luis from Mammoth came out timely and did an excellent repair job to my garage. Yesterday, Mive from Mammoth came out as scheduled and did a great job on replacing my broken spring. Mive was super friendly and introduced himself. Was prompt in fixing the door spring and explained things in a way I understood! He also set my factory car remote, and noticed that my current garage door opener was not working and replaced it with a new one. Will recommended anyone to Mammoth company!! Carolyn G West Bloomfield, MI

I had 2 garage door openers replaced. Talked to Brain on phone. Very nice guy. Took his time to explain everything in detail. Price that was quoted was very reasonable compared to other companies. Technician was professional. I believe his name was Allen. Anyhow i would recommend them anyday.

I've used Mammoth Door a number of times for garage door service -- always great service at reasonable price. The other day (on a weekend) our cables broke and door was unusable. Called and set up an appointment for monday morning. They came promptly when promised, quoted a very reasonable price and did a great job on the repair quickly and professionally. Highly recommend for any garage door services.

Found Mammoth on Thumbtack and happy we did. They were quick to respond scheduled a follow up the next day to install new motor and were super friendly and helpful. Brian the co-owner did the install and was great. Highly recommend A+++

We purchased a new garage door and are very happy with the end result. From the sales visit, to installation to a repair visit we were very pleased with the work and professionalism. We had a minor mishap with the door in the first month and they promptly came out to fix it and provide advice on how to make sure it didn’t happen again. They also did a great job teaching us how to care for the door and hardware to make sure it was as quiet as possible for as long as possible and stayed in good working condition. Very happy to recommend them.

Quick, friendly service, and knowledgeable. Very honest and affordable. You could tell they were pros and trustworthy. We were quoted $1k more for the same work from a different company. Will 100% use Mammoth in future

Mike, who installed the door and removed the old door was great! I could not believe what a great job he did and cleaned up and carted away and the old stuff, by himself! He also installed a garage door opener that I already bought at Costco, he was very, professional, knowledgeable and kind, he explained how to work everything and set up my car to open the door, I really appreciated his patience with me. The price was very good and I will recommend this company to all, Thank You MAMMOTTH and Mike!!!