Thielmann Heating, Cooling & Plumbing

Excellent job done. The guys came and got to work right of way. I love the work they did. I originally chose this company based on the reviews and believe me, they did not disappoint. Job looks very good. The clean up afterwards was even better. Thank you I had a hood vent installed by another company and these guys came in and did the duct work.

My new system looks fabulous and my house is warm. Benjamin and crew replaced my furnace, A/C unit, and water heater. They arrived early and got it done in the early afternoon. They cleaned up everything and I’m so excited to have peace of mind for this upcoming winter. I would definitely recommend and work with this company again. Benjamin explained the work after completion thoroughly. Jason was awesome too and was the guy who initially came out to explain and sell me my new system. Update: Upgrading my system caused another issue. I have a pipe howling day and night. My house sounds like it’s crying and it really annoying. Nicholas came out first to check the heating system. He determined that it was a plumbing issue. Kyle came out today to investigate. Both guys tried everything and

The mechanic did a terrible job and left not having corrected the problem. He never used his multi meter to diagnose the issue, used a wire nut to secure a screw to fasten a control and left a bolt and nut inside the unit that should have been reinstalled on the power vent fan. Also, he didn’t know the difference between a compression tank for domestic water, I have city water, versus an indirect water heater, which is standing right next to my boiler. I’m probably missing something else. It was a complete waste of time and money. In the end, I replaced the aquastat that corrected the problem.

We are very satisfied with our new Bradford White hot water heater. It replaced a 2 year old Richmond that had constant problems. In this case you get what you pay for and after 2 years of repairs the price was equal. Very fast service as well, from Dave's estimate on Monday to Juan installing it Tuesday. Moving a new 75gal through the house to the basement and removing the old 75gal back up and out is huge undertaking in itself. Juan also did an amazing job cleaning up the previous plumbing mess and installing the new water heater and shut off valves. We are very pleased with the attention to detail and how fast it was done. I would highly recommend Thielmann to anyone needing a hot water heater.

Exceptional service!! My house is almost 100 years old so we ran into some challenges. Ben and his crew had a wonderful attitude. He always had a Plan B, Plan C and Plan D as needed. Great work. Cleaned up everything. Pleasant to work with. Thank you very much! Jeanette