Get matched with top boiler installation pros in Warren, MI

"Service was great . Installer was professional, honest and super friendly . This company is the only company I refer others to!!"

At Diversitech Ent., Inc., we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you informed regarding your particular task or project. Call today!

"I felt that the extra fee was excessive. Other Carrier installers contacted me and agreed to perform the repair for the amount Carrier reimbursed them, with no extra cost to me."

"John and his team did an excellent job. I really appreciate them coming out and saving my family from the cold . We called several companies and all they wanted to do was sell us a new boiler. But, once I talked with John he assured me that he could get my boiler back running and they did just that ! Also they helped educate us through the process. They were very friendly, honest, and hard working. I will definitely be calling John for any future maintenance and yearly tune ups. Thanks again for such an amazing job guys !!!"

"He did a great job and pointed out an area of our drain stack that was improperly installed. We will definitely call him to fix the stack problem.
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"Installers were prompt, professional. They took care, using drop cloths inside to avoid tracking dirt.
The system did not work properly when initially installed, so the following Monday, a repair technician came and performed diagnosis and trouble shooting, in contact with manufacturer's rep. He was able to correct the problem and got the system operating.
In addition, to address my concerns that the condenser unit might have been damaged, they subsequently replaced that part of the system to ensure reliability.
I was very happy with their responsiveness to my concerns.
I will use this company again.
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"The repair person, Keith, came a couple weeks ago and had to order the defroster for the refrigerator.  The part was delayed coming but the technician came back once (without charge) just to manually thaw out the coils so the refrigerator would continue to cool properly.  The part was installed today and the refrigerator runs great.  He explained what was going on, exactly what it would cost, and tried to keep me informed as to the part's arrival and installation.  I would definitely recommend their services!
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"I was really surprised how smoothly the whole process was. Workers were very professional. On time everyday and cleaned up at the end of each day. Now, I just sit back and enjoy the kitchen I've always dreamed of."

"Started with home energy audit that cost only $59. Sales / tech person was very professional. Performed an energy audit that took HOURS. it was not a rushed job, and he reviewed his assessment with me in detail. That alone was worth the cost. He pointed out spots where there were big heat losses in my home, and what could be done to resolve them. Never pressured me to get the services, but he did show me which things I could do and how much they'd cost, as well as the rebate I'd receive from my energy company. I selected to get my basement rim joist spray insulated, add insulation to the attic, add insulation caps to all the recessed lighting fixtures in the attic, add insulation do attic entryway, and spray and install more insulation around the bonus room above my garage. Each one was an option, and gave improvements to the overall comfort of the house. Work was done in 2 days (they needed to come back due to power issues for the insulation blower). Overall, I'm happy with the results. house is more comfortable and furnace is running less."

"Wonderful done on top. Repair man was very helpful."