Very professional. Needed new springs business as usual for them. Very quick getting job finished and price was right. Would recommend for anyone needing that service. read more

Allyn arrived on-time and quickly diagnosed the intermittent problem - an almost broken wire. I will use Mammoth again. read more

My garage door broke while I was outside working. I called Mammoth and they sent someone over and he fixed it! It wasn't even broken for three hours. Thanks, guys! You really were my Prince Charmings yesterday! read more

Problem: broken vertical spring on my old garage door. I was told by another company that my ONLY option was to replace the door, (which would require both doors so they'd match), to the tune of $4000. I called Mammoth. The lady was very pleasant and helpful, and BRIAN came promptly that afternoon. He was very experienced, knowledgeable and reassuring. No big deal. He replaced 2 springs in no time, and did a little complimentary "tune up". He gets 6 stars in my book! I am very grateful to Mammoth Door. K.H. Waterford read more

the original conversation I had with her was it takes me approximately 1 hour the get home from work and I leave at 5pm. yes, she did call before the appointment to confirm but all of a sudden with a different time. I would have never agreed to 5:30 pm knowing I'll be late. And her talking over your customers is never good and will have your customers looking for better or even just good customer service. At any rate, I've already contacted another garage door company who conducted themselves very well which resulted in them getting my business. read more

Mammoth did a great job. On-time, as-planned and completed the door repair completely to our satisfaction. All of this the same-day I called. Brian was great and even did a few extra things to secure some loose wires to ensure no issues in the future. Very pleased with the workmanship, timeliness and value received. read more

Mammoth Door did great, they knew my issue from just responding over yelp and were at my home the following day and fixed the bad spring on my garage door quickly and correctly. Their pricing was great as well. They were very informative and helpful in answering a few other questions I had and I also found out they replace front home doors and windows. Highly recommend Mammoth Doors and will call on them again when needed. read more

We always look for 3 companies for 3 quotes When looking forA repair.Or renovation? Or. RemodelFor our home. We check Yelp. We check. Reviews. And we speak toThe company. And check the BBB for negativefeedbackor complaint regarding the Company we choose. We chose Mammoth thinking that they were the best company out of the three. Although they were quite expensive. We believed. What they told us when they said we would never have to go without a garage door or An opener If we chose them. So when A week ago. We needed them (Mammoth) to come and check out The garage door opener, the insulated door springs rails etc. We spent approximately$6,000 with it only being a year old. We believe It was still under warranty. And that they would communicate to us. How long it would be? For a fix or repair or A replacement. We found out it's not covered under warranty after one year. They showed up on a Thursday, Mike oiled a couple of things barely stayed 10 minutes. Didnt replace anything although he believed it could be a " motor" or covered issue. On Friday. Apparently they ordered it but didn't tell us that, didn't communicate that it could be 10 months, three months, three weeks. I truly believe Nicole doesnt care that we cant use our $6000 garage door. Nicole stated " it takes a while to generate a shipping label" And finally, I called her back. Spoke to April & Nicole. And she's stated that she could ask Brian if he could give us a motor from a new Garage door opener that they have in their warehouse. She still hasn't called me back to let me know if that's a possibility. Or if we're going to have to be without our garage door. For another. Week, Month, Year. Nobody has said anything. So. If you're looking for them to communicate to you, dont hold your breath. The only communication we get is when WE CALL THEM! as of today july 26 we still dont know how long we will be without our door, Nicole stated "we sell their product we DONT make it" The fact that you sell something you cant service tells me alot about your company. Im disgusted that we chose the wrong 1 of the three companies we looked into. read more

I don't have a thing bad to say! They had the best price to install my already- bought garage door opener unit (just needed labor) and they were quick, pretty quiet, informative and have a 30 - 90 day warranty on their work. Will use them again as needed; good work and on time. Only thing I didn't know is that they took my old unit without asking me if I wanted to perhaps keep it/ repair and resell so that's something they could have let me know. Otherwise yeah I recommend them! read more

I needed a garage door opener installed at home. Called at 11am, she said the tech would be here at 2pm and would be done by the end of the day. Courteous and knows her products well to say the least! Probably the most pleasant phone conversation I've had, and I hate being on the phone. Tech got here a few minutes before 2pm, done by 4:30ish. Clean, thorough, knowledgeable and professional. And the price was right! Called around a few other places that were not only rude over the phone, but also more expensive for the same product! If you want stuff done right for the right price, call Mammoth Door! read more

We first used this company to get my elderly parents' garage door operator replaced...this company is SO professional, easy to set-up an appointment and an excellent value!!! My husband called around to a few local places and this one by far was the easiest to deal with and followed-through really well and had the best price - by far!!! The representative did a great job with install and was very polite with my parents and took great care of them! We also just used them again for an investment property and were able to take care of our door installs the SAME day that my husband called. My husband works irregular hours and not sure when he will get a day off and they accommodated his schedule to make it easy for him to get it taken care of...we highly recommend this company!!! read more

Mammoth Door is outstanding they arrive as promised give total thorough explanations their workmanship is superb and they are fairly priced The best thanks Dan Mary in Bloomfield Hilld read more

The price for new springs was quoted over the phone and that was the price I paid-no games! Their price for new spring installation was also about $50 cheaper than the competition! Brian the installer was friendly, courtesy and professional. They communicated great with scheduling and arrived right on-time. I will definitely be recommending this company to friends, family and neighbors! read more

I got home from work and hit the opener button and then I heard a loud "POP" as the spring snapped. I found Mammoth Door online and called them. Within 30 minutes Steve was at my house and replaced the spring. He was friendly and explained the process. He was done in 30 minutes. I was amazed by the prompt service and reasonable repair costs. A+ all the way around! read more

Brian was wonderful he went beyond the call of duty for me. The company came out the same day fix my garage door and I'm so happy with his work I would recommend this company to my friends and family thank you Brian!!! read more

Luis came out in single digit temps to service my door and did a terrific job. He even helped me program the opener with my car! I recommend Mammoth without any hesitation! read more

Great service! I called at 7:30am they came out by 10:15. Fast and friendly! I had another service come out the day before they told me my system couldn't be fixed and would cost me $400 to fix it. Steve from Mammoth came out replaced only my cables and my door is running smooth and quiet! He was friendly and let me know if I have any other issues to call them and if they have to replace the entire system they will deduct he price I already paid for my cables! I would definitely recommend this company!! read more

I had a new overhead garage door installed. Nice work and a great door. After that successful install, I got a side entrance door installed. Another great job. Two more doors on order...reasonable prices and 7days a week service is great too. read more

Bay door on an old warehouse location of my employer's went wonky and sought out Mammoth Door to make it right again. Got a quick call back after I left a message, same day service, congenial tech was on time within the appointment time frame that was given, and fast turn around on the work. The $150 service charge and ~$16 for the parts was worth it. They make it easy to deal with them. read more

They were knowledgeable about how to fix my door and had a much less expensive option than the competition. The work was done quickly and right. I'll be calling them first next time I need garage door service. read more

got a new garage door installed a month ago, installed in a few days. Everything was good. a month later it stopped on the way up. They came over on a service call promptly and determined that it was something with the rail of the door opener (it was not purchased from them) He greased it and gave me some grease for next time. The door also was a very good deal I thought. Great experience read more

Not only do these guys do garage doors they are also a full construction company and I can't say enough good things about each and every one of them. In particular, owner, Chris Jones, is the best! His estimates are fair and accurate, he's timely in his responses, keeps you informed and delivers what he promises. Chris and his team finished out a garage for us at M1 Concourse and it totally rocks and he just helped transform a property we originally thought we were going to demo!!! And it looks great! Don't think twice if you are looking for something as simple as a garage door or as complex as building an entirely new home. These guys are totally competent, fun to work with and excellent tradesmen. read more

Our garage door spring snapped in the middle of the night, so I used Yelp to get quotes for a repair. Brian from Mammoth responded saying he could be here in a few hours. He was. He fixed the door with 2 new springs in about 30 minutes. Friendly, responsive, and fast. Thanks! read more

I called them with 2 broken springs in the morning and by the evening everything was fixed. The technician (Steve) was friendly and really knew his stuff. My bill was $195.00. I had received other quotes as high as $275.00. I would definitely use them again. read more

Highly recommended! The Technician Luis was very patient and did a very good garage door opener installation job in a very cold day for us and that helped us a lot. Also, very quick response from their office staffs too, they helped me arranging a next day installation service time . 5 stars Service and thanks again! read more

They are an excellent company to work with. Scheduling was a breeze. They came out two days prior to see if they had everything they needed for install. Install day they informed me how long it will take and asked me about setup of garage accessories. My walnut oak carriage door looks fantastic and I couldn't be happier with the service. Thanks again Mammoth Door!! read more

Mammoth Door - Garage Door Services Near Me - Waterford, Michigan

We've used Mammoth for a few different projects (besides doors) both indoor and outdoor and they've never let us down. They always respond timely and do everything they say they will do and the work is top shelf. I can't say that about many in the industry. They're my goto for all home projects. read more

These guys are GREAT! Home from work, broken door, called 9 PM, Brian answered phone - very nice gyy. He came out 9 AM, fixed everything, fully optimized door, 10+ years quality door service ahead! Happy customer. read more

They answered the phone on a Sunday and fixed my garage door within 30 minutes. I called at least four different places and thankfully they were the only place that answered. The quality was amazing, the customer service was amazing, I would definitely call them again if I needed any other garage service. They were also reasonably priced. read more

I called at 1:15 the Friday before a Holiday and my garage door was repaired by 2:15! Brian at the office said he would send someone within the hour and Ken arrived shortly after! Ken was friendly, professional and explained exactly what needed fixing. He didn't try and sell us anything additional or do any unnecessary repairs. He even spent time letting us know what we could do to prolong the life of the garage door opener! I hope I don't need another repair, however if I do, I'm calling Mammoth. read more

These guys are the best. They understand having your garage door not working is a major hassle. They come out quick, don't try and screw you on price and are very nice. Have used them twice and have been very happy both times. Tony was the last tech they worked on our door, very knowledgable and cool. read more

Awesome work installing the new openers. Brian went above and beyond and the installer was friendly and quick. Would highly recommend these guys. Thank you very much! read more

HIGHLY RECOMMEND!!! Our garage door broke and was unusable, we could not even open or shut the door manually. We called on Monday, and Wednesday morning a service technician was here. In about an hour, Ken (who was incredibly polite, professional, and friendly) diagnosed the problem, explained it to me and fixed it, returning the door to full function. The price was very reasonable and the repair was done with quality parts and looks great. The door looks and works great. Best garage door company in the state! read more

I have used Mammoth in years past and just had an issue with my garage door. I called them today, they came out to Commerce Twp. with same day service, and fixed the problem in about 1 hour. They do a very nice job at a fair price and are very professional, I would recommend them to anyone needing garage door repair and will use them always in the future. read more

Tony did a great job!! He was on time was very polite and did the job quickly and efficiently. Great job Tony. From Chris Clark Sterling Heights MI read more

My spring broke in the evening. I called the next morning and Steve was there at the promised time. They were reasonably priced, professional, and nice people to deal with. Highly recommended. read more

My garage door would not close-called Mammoth and got a quick response. Turns out I had a bad sensor which was replaced at a reasonable cost. Thanks for a job well done Ken! I will not hesitate to call for all future needs! read more

My husband tried to install our new Craftsman garage door opener himself but could not get the spring wound tight enough. We called Mammoth and left a message, Chris the owner called right back. Brian came out the next day and had it fixed very quickly. He was polite, friendly and knew what he was doing. I would definately recommend calling them for new garage door installs, repairs or other home improvements which they also do. Very reasonably priced, too! read more