Had a new door installed for a shop. Guy was quick to fix the door that needed replacing. The new…read moredoor rips smoothly and quietly. Just what I needed with a reasonable lead time on the order. Highly recommend!

Excellent service and repair. 24/7 service, knowledgable staff and treats customers fairly and with…read moretheir best interests in mind. Would definitely consider using them again for garage door installation or maintenance. Thanks!

Only giving 4 stars due to 2.5 hours late for appt and price charged was $100 more than quoted…read more Reason given is that our tank is 1500 which is higher. I was not asked what tank size when I called for pricing and scheduling and did not know that there was more than one price dependant on anything. It would be better service if they would quote pricing for the different tank sizes so the customer can know price will vary depending on size rather than just quote a price then charge something completely different. Also, cement cover was not placed on level. Otherwise, service was great. The guys were very nice and polite and seemed to be very thorough. As far as I can tell they did a good job!

My cistern pump went out and they responded the same day and got us back up and running. Nice…read morefolks and a very fair price

Fantastic work and reliable and great prices Dan helped finish the kitchen my husband started but…read moredidn't finish he's a great guy and he even cleaned his mess up after the job was done

Had them build cabinets for me, which took them two months to complete, which is ridiculous for it…read morebeing a roughly 8ft wide, 3ft tall. There were missing screws, lopsided cabinet doors, and was not level. I had to have another company remake it

I have used George with GEAR Construction twice now, once for a repair for my garage flooring,…read morewhich was done on time and on budget and also now to repair flood damage in my kitchen. The quality of his work is excellent, his attention to detail is great and the quotes were very reasonable. He also keeps the site clean, I highly recommend him for your new or unfinished projects.

I used this company 25 years ago and the owner was so good and did a great job. Just had reason to…read morecall them again, and once again, great service and got a new water heater the day we called. They were so good, and polite and we appreciated them so much. I recommend Hertz highly.

We have a new home in the Heights that the plumbing was done by Hertz. I woke up Friday morning to…read morewater in our basement bathroom & immediately called our contractor. He gave me Jason's number & I left a message. I figured with how busy everyone is these days that they would schedule me in. Jason called me back within an hour & told me he would be out to fix the problem. Talk about service, he had Everything done by noon the same day! Thanks for standing behind your work & getting us taken care of so quickly. I will use this company for all my plumbing needs & recommend the to all my friends. John

Quality was able to find the problem with our furnace and fix it, where another company could not…read moreon 2 separate visits. The technicians were prompt, friendly, and effective.

Great service, value and prompt. Many of the HVACs in town are 2 weeks out on schedule, these guys…read morethere in a day, highly recommend!!!

After calling several other sewer cleaning services after hours for the nursing home I work for and…read morebeing told my SEWAGE FLOODING had to wait to be fixed until tomorrow, I got ahold of Cotter's Sewer Service and they came promptly and fixed our problem within an hour or two! They worked wonders and I would recommend them to ANYONE in need of their services. Scott Beller Skyline Heights Nursing and Rehab Billings, MT 59102

Cotters is always on time and trustworthy! Thanks for the great job and taking care of our plumbing…read moreissues!

Needed a crew to build my deck. Two days later I got a call to setup a time to get a quote. Deck…read moreis finished and Geoff and his crew did a wonderful job.

initially contacted the owner geoff erben to build a 30x50 garage. geoff came in person, took…read moremeasurements, discussed process and agreed on price. after numerous phone and email correspondence moved forward. yellowstone barn and geoff required a 30% down payment. initially geoff was great about replying to permit requests, answering questions, etc. in july 2024 sent down payment to geoff at his laurel address. payment was made in good faith with geoff indicating he would have garage done in 3 weeks. i said perfect. this is where it all went south. once geoff made deposit of funds i was essentially ghosted. would not return calls, emails, texts. in mid august geoff called indicating he would be there essentially in 3 days. to the day of this post, i have no contact with geoff erben of yellowstone barn company. i have had to hire an attorney and seek civil damages to try and recoup my down payment loss plus mounting legal feel. do not trust this individual or company. if no stars were an option, i would have chosen it. be aware