Concrete, Painting, Roofing , and 1 more
"The tankless water heater installation at our Oakland home has been fantastic so far. We finally have enough hot water for the whole family without constantly waiting between showers. Dan completed the installation quickly and explained how everything worked before leaving."
4C8E0CA27B8652B20E639F327DA10108B3BCEF40269BF94D485F7F4DFA1B3937 D. in May 2026
In business since 2001
About us: "Ream's Mechanical HVAC Service brings an unmatched commitment to excellence to your HVAC projects. We have 22+ years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!"
In business since 2019
Additions and Remodels
About us: "RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"
Heating & Furnace Systems, A/C & Cooling Systems, Heating & Furnace Systems , and 9 more
"Brad Gentile arrived at the location before I did and had already looked at the ac unit in the backyard. I explained to him I have been troubleshot the furnace for 3 days and have a 2 flash external lockout. Brad said, *Ok, let me take a look and see what is going on.* He asked me to turn on the thermostat and call for heat. I went in and did and walk back to the furnace where Brad had already removed the panel and holding down the pin. Pilot light lit and this is where I told him the furnace will click 3 times and the pilot goes out. He says, *Ok* and we both watch all the burners light up. 3 days troubleshooting had Honeywell on the phone with me for over an hour and this man lays his hands on my furnace once and gets it working with no problem. Unbelievable! He shuts it down and says lets make sure it lights up again. It does! I thank him and say, How much I owe you for coming out? He says nothing it was my pleasure. It happens he says, had the same thing happen yesterday. Something special in that mans hands. Saved me $450 in repairs I was estimating. Thank you again, Brad.... John M."
John M. in December 2019

HVAC Maintenance, HVAC Service, HVAC Installation , and 1 more
"He came for our heater tune up. He explained to me how the furnace works and what he was going to do. Once the job finished he told me the repair to be done: to change the red sealer on the exhaust pipe to the proper blue sealer. He gave me the amount expected to pay for it and how long it should take. He is very polite and professional."
979B9E461551BB840E3674FBD605FEDBCCCDA546DED00F98B573AECCCB610CE3 4. in January 2026
Mount Hamilton Heating & Furnace Contractors are rated 4.7 out of 5 based on 174 reviews of 174 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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