4.5 
536 *The Angi rating for Boiler Installation companies in Dover, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Dover, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on June 01, 2025
Serving Dover, DE and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Very professional and helpful new installation"
+6
Serving Dover, DE and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"After getting several estimates both of price and products...we chose Aire Serv. They came recommended by a friend, and it was such a great choice! From the estimate, to the installation, to the office staff, everyone was so knowledgeable and courteous! Dave took the time to see what our homes needs were, and took so much time and patience explaining the hvac system. He was able to solve the problem that I had with the bedroom temp being too high-so easily! Two other contractors offered no solution! We had a complete install done, and Andrew and Will did a great job, even cleaning up every speck before they left! Andrew did such a great caulking job around the work in the wall...I appreciated that! We had one small issue and Joe came right out and fixed it asap! So nice and took great care. Everyone put on booties to walk through the house, and were very careful with our home. I am thankful for a job well done!"
+128
Serving Dover, DE and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Quick response. Technician very knowledgeable."
Serving Dover, DE and surrounding areas
Approved (Corporate)
"My heat pump which had been installed 2 years ago by FH Furr suddenly stopped working Sunday afternoon. With the heat warnings in effect, I knew I needed help, FAST! Blair arrived this morning abd diagnosed the issue and replaced the condensation pump. These new "smart" systems have more brains than some humans!! When the pump failed, it shut down the entire system. However, Blair had the old school know-how and work ethic to get my system back online and back to normal. I have seen a nice change in technicians in the last 2 years and am always pleased to have them come out and fix any issues I may have. Keep up the good work!!"
Serving Dover, DE and surrounding areas
Free estimates
Emergency services offered
Warranties offered
"I had plumbing, heating and airconditioning. I had all kinds of services from them."
+7
Serving Dover, DE and surrounding areas
In business since 2011
Emergency services offered
Credit card accepted
"AirTemp Solutions called me right away on Friday after making initial request on HomeAdvisor. We made an appointment for Monday. On Monday morning I received a call confirming that technician was on the way within 20 minutes. Chris arrived on time, he evaluated the water heater that needed to be replaced, explained what needs to be done and come up with a fair quote. We scheduled installation on Wednesday at 8:00 am. Chris showed up at 8:00 and completed installation and cleaning by 10:00. A pleasure to work with!"
Serving Dover, DE and surrounding areas
In business since 1972
Free estimates
Emergency services offered
"Routine maintenance on my furnace. He really didn't DO much of anything. He was extremely nice, but I don't think I got good service at all.
"
Serving Dover, DE and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"Project: Install a steam humidifier. Very happy with the quality of work. Quick response and customer focused."
Serving Dover, DE and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Hired them from their Elkton Maryland branch. They did excellent work. The office staff was very courteous and helpful. Great company. Had my furnace fixed expediently. Thanks, Aire!"
+63
Serving Dover, DE and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"Technicians were very professional and had a lot of knowledge."
+10
From average costs to expert advice, get all the answers you need to get your job done.
The average boiler installation cost depends on size, system type, and other factors. Keep reading to learn the cost of a new boiler.
Discover the average electric boiler installation cost, key price factors, and ways to save. Get transparent, expert-backed estimates for your project.
Get the facts on propane boiler installation costs. Learn what impacts your price, compare options, and budget confidently for your home upgrade.
Looking for a qualified boiler installation pro? Learn how to find and hire the right professional, from credentials to questions to ask.
Installing a boiler requires care and precaution. Use this checklist to install a boiler safely.
Installing a boiler DIY isn’t recommended without the proper skills and experience. Learn how to safely install a boiler in this guide.
