Best boiler installation pros near Amsterdam, NY

"Brandon came out this morning to assess the issue. He was very polite and professional. Maximus and Jon were my installers. They were professional, polite and got the job done timely. Great guys!"

"Came and looked at the old boiler decided it had to be replaced. They came when they said they would did all the work in one day. Checked and made sure everything was working properly and everything was cleaned up when they left. Happy with the service and the new boiler works great."

"The guys did a wonderful job installing my shower! I am definitely recommending them to friends and family who needs a shower installation done. they were very professional and they got the job done! They were also very respectful. 10/10!"

"Brian the installer that did the gas furnace was phenomenal he was very kind and the service A1. explanation of things marvelous I Highly recommend this company ð thankyou Brian and Tom"

"Matt came to check out my boiler and was completely professional and upfront. I will definitely use Grasshopper Heating and cooling again"

"Expert removal of old boiler and installation of new combi propane powered boiler system. Finished on time and budget and with excellent communication with the homeowner. Will highly recommend this contractor."

"We contacted several vendors for the replacement of a home boiler for radiator heating, and A. Johnson was not only very cost competitive but also provided a range of options to select. Their installation was professional and on time."

"Came as scheduled. Installed new heater in restricted space. Did a great job."

"He installed a furnace, central air unit and duct work. I previously had oil with hot water baseboard heat. He did a great job and has a great price. I know the job was big but most places were quoting around or over $13,000, and he was cheaper. He was always on time, courteous, cleaned up after himself every day and did the job within a few days. I would highly recommend him!"

"Came to provide routine oil-fired boiler service. Asked why there was always water being expelled from the overflow valve. Tested and found a bad expansion tank. Replace both tank and valve (on the truck). Problem solved!
"