4.6 
2.9k+ *The Angi rating for Boiler Installation companies in Cornelius, NC 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 Cornelius, NC 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 January 20, 2026
Serving Cornelius, NC and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"The figures out a thermostat issue we were having. It took several attempts but they kept coming back until it was fixed. Very patient and knowledge"
+2
Serving Cornelius, NC and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"New furnace install was great from quote to install to final. Joey T, Andrew L, Nick R and Jose were all very professional and easy to work with."
+20
Serving Cornelius, NC and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"The service was superior from the initial contact where I requested a quote to the installation. I spoke with Samantha to arrange for someone to come out to provide me with a quote and she promptly scheduled an appointment around my schedule. Mike came out and provided me with several options for a heat pump and promptly sent me an email with the heat pump options and prices. I had contacted 4 other HVAC companies in my area that also provided me with estimates. Accu-Rite Services was the only company that followed up to see if I had any questions and to see if I was still in the process of replacing my heat pump. I called Accu-Rite Services a couple times with questions and Samantha was quick to provide an answer and was very knowledgeable. I scheduled a date for my installation and Accu-Rite Services showed up on time for the scheduled appointment. The installation was really quick, old heat pump was removed, new heat pump installed, everything completely cleaned up and new thermostat was installed. Mike gave a thorough explanation of how the heat pump and thermostat worked. Accu-Rite Services took care of registering my heat pump, scheduled county inspection and also checked for any rebates that were available for me. I absolutely love my new heat pump. I highly recommend Accu-Rite Services for all your HVAC needs. Thank you Accu-Rite Services for your superior customer service, honesty, knowledge and for making this a smooth process for me."
+2
Serving Cornelius, NC and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"I would absolutely recommend Cool Comfort Heating & Air Company. I have dual systems installed by them in my home. They replaced one of them in the spring last year. They are the only ones I use. I would continue to use them in the future."
+36
Serving Cornelius, NC and surrounding areas
Approved
Emergency services offered
Credit card accepted
Customers say: True professional
Greenwing Electric is an electrical Installation and Service Provider in the Mooresville area with over 25 years of electrical experience. Owner operated We specialize in jobs that the larger companies don't want. We also service HVAC Systems and specialized electrical installations
+3
Serving Cornelius, NC and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
Heating & A/C business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
+25
Serving Cornelius, NC and surrounding areas
In business since 1975
Free estimates
Emergency services offered
"With over 15 years experience with Bradham Bros. the purchase, paperwork, installation and system startup all went well. Important as well, I received a Piedmont Natural Gas rebate check and 0% financing for 60 months."
+5
Serving Cornelius, NC and surrounding areas
In business since 1997
Emergency services offered
Warranties offered
"ER Plumbing is great! Everyone that shows up is pleasant and knowledgeable. Ben recently inspected our sump pump and serviced our tankless water heater that was installed by ER 2 years ago. Great job! Thanks!!!"
+7
Serving Cornelius, NC and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"Great experience. We were in need of a quick install and McCoy Plumbing was able to make it happen. Arrived on time and quality work performed in an efficient manner. Cannot ask for more. Would recommend and definitely use again for future plumbing needs."
Serving Cornelius, NC and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"Great I had a conversation with one of their installers Daniel and he sold me on calling them the owner came out for the quote and Daniel and others came out to install and they did an awesome job and my house heats and cools better than it ever has. Great pricing and great services"
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