4.6 
1.3k+ *The Angi rating for Boiler Installation companies in Garfield, NJ 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 Garfield, NJ 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 February 06, 2026
Serving Garfield, NJ and surrounding areas
Approved (Corporate)
In business since 1977
Free estimates
Emergency services offered
"Everything went well. Excellent Pro installer."
+6
Serving Garfield, NJ and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"I AM BUYING A HEATER SERVICE CONTRACT FROM PETRO THIS YEAR."
Serving Garfield, NJ and surrounding areas
Approved
In business since 1999
Emergency services offered
Warranties offered
"I'm extremely happy. They came in the same day and replaced my extremely old boiler. I definitely refer them too."
+33
Serving Garfield, NJ and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"I hired Fred to install a water boiler and a heater furnace in my house. I was impressed by the quality of his work and his professionalism. I will definitely call him again for future projects."
+14
Serving Garfield, NJ and surrounding areas
Approved
In business since 2015
Credit card accepted
Customers say: Quick response
1 Intact Plumbing & Heating, LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
Serving Garfield, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Responded quick came quick and installed a boiler for good price! Great job"
+7
Serving Garfield, NJ and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"System was fully installed. Elvis the technician guide me about the system options"
Serving Garfield, NJ and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"I recently had mini split systems installed in my home, and I couldn?t be happier with the entire experience. From the initial consultation to the final walkthrough, the team was professional, knowledgeable, and incredibly detail-oriented. They took the time to explain all my options, helped me choose the right system for my space, and answered every question without rushing me. Installation day went smoothly?the crew arrived on time, worked efficiently, and treated my home with respect, keeping everything clean and organized throughout the process. The units were installed neatly, with careful consideration to both performance and appearance. Everything works perfectly, and the difference in comfort is immediate. It?s clear this company takes pride in their work and truly cares about customer satisfaction. I highly recommend them to anyone considering mini splits or HVAC work?you?ll be in great hands."
+17
Serving Garfield, NJ and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
Kay's Affordable HVAC&R, LLC offers quality services to clients at reasonable prices. Our courteous staff has the professional tools and experience necessary to help with all your needs. We specialize in Central A/C installations and Repairs, Electric Boiler Installs and Repairs, Gas Furnace Installs and Repairs and Heat Pump Installs and Repairs. Call today to get in touch with our staff, and to learn more about what we have to offer!
Serving Garfield, NJ and surrounding areas
In business since 1998
Emergency services offered
Credit card accepted
"Very well. Diego was efficient and made sure the boiler functioned properly. His work was thorough and clean."
+13
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