4.5 
200 *The Angi rating for Boiler Installation companies in De Soto, MO 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 De Soto, MO 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 16, 2026
Serving De Soto, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Emergency services offered
Warranties offered
"Able to install on a timely basis. Friendly, clear, and reasonably priced."
+10
Serving De Soto, MO and surrounding areas
Approved
In business since 1982
Emergency services offered
Warranties offered
Founded in 1982. Team members that are drug tested and background checked insuring that the people in your home are safe. We specialize in repairing and replacing residential heating and air conditioning systems. "Fixed Right or It's Free"\nTechs available Sat & Sun call for appointment.
Serving De Soto, MO and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Furance was not working, call House Doctor. They were out the next day and got it back up and running. Professional and efficient. Plus, very affordable."
+1
Serving De Soto, MO and surrounding areas
Approved
Hello, my name is James. I perform many handyman/repair services. I won’t charge near as much as large commercial businesses, and promise to be transparent and honest with my work. I’m positive if I can’t help you with your problem then I could point you in the right direction to help get your issue resolved asap quick as possible.
Serving De Soto, MO and surrounding areas
In business since 1954
Free estimates
Emergency services offered
"Boiler wasn't lighting on one of the coldest days of the year. The Tech from Vitt showed up that very day and quickly diagnosed a bad Spark Ignition Module. He replaced it and we had heat again. I would hire them again."
+6
Serving De Soto, MO and surrounding areas
In business since 2004
Free estimates
Emergency services offered
"Jeremiah was on time and he tried fixing the leaky toilet first. when that didn't work, he replaced the toilet with a new one (pre-purchased by me) and additionally installed a water bidet that I had purchased eariler as well. He offered to dump the old toilet for a fee which I availed and was overall a positive experience. Looking to hire him to do additional plumbing and furnace related work in the future.
"
Serving De Soto, MO and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"oven would shut off at high temps and door would lock. first visit reset controls to factory settings thinking power outages caused problem, service call fee only. Tried oven next day same problem as before. Called and they were out the next day. Diagnostics check revealed control panel was bad. Prepaid for order of new control panel. New panel was received and installed within 5 days with no additional service fees. Oven now works normal."
+6
Serving De Soto, MO and surrounding areas
Credit card accepted
"Our AC stopped working the day before Father's Day. Jeramy came out, not only on a Sunday, but Father's Day! He quickly realized out AC had a freon leak. He quickly fixed the leak and added freon. He was in and out in a very timely manner! He did not charge us for a service call, even though it was a weekend! We would definitely use Jeramy again and recommend him to anyone!"
Serving De Soto, MO and surrounding areas
Serving De Soto, MO and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"It went well. We will use his services again, if necessary."
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 in St. Louis, MO.
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.
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.
