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Top-Rated Geothermal heating or cooling system installers in Greenburgh - Updated Nov 2026

Avatar for Bell Mechanical, LLC
Bell Mechanical, LLC
4.0(
111
)
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"The installation went very well. When a part arrived damaged, they discovered the issue and had a new one delivered within an hour. The installers were very conscientious and took precautions to avoid leaving a mess. There were two relatively minor issues that we became aware of after the installation and Bell came back promptly and fixed them without complaint. I don't have a good context for the price, but it seemed reasonable in the context of my neighbor's installation and my previous dealings with them on service had been good."
Westchester Heat Pump
Westchester Heat Pump
Westchester Heat Pump
BBB Rating A+
Mitsubishi Diamond Dealer

+4

Response time2 days
8 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Metro-Aire Heating & Air Conditioning
Metro-Aire Heating & Air Conditioning
5.0(
5
)
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

Since 1988, Metro-Aire has provided HVAC services for customers in Peekskill, NY, and across the Lower Hudson Valley. We proudly serve residential and commercial clients throughout the region with quality, affordable heating, and cooling services. We believe in always going the extra mile for our customers. As the HVAC industry has grown and changed, Metro-Aire has evolved to keep pace with innovations by manufacturers. Our company offers the most energy-efficient heating, ventilation, and cooling products on the market.

Response time2 days
Response rate100%
14 neighbors recently requested a quote
Avatar for Balunek HVAC, LLC
Balunek HVAC, LLC
5.0(
7
)
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Your local Heating and Air Conditioning company! Providing prompt and professional HVAC Services! \nFrom Emergency Services to Full Home Installations! \nWe strive to provide affordable yet high quality services to our customers \n\nFully licensed and insured \nGoing above and beyond for our customers

HVAC Work
HVAC Work
HVAC Work
HVAC Work
HVAC Work

+3

Response time10 mins
Response rate100%
1 neighbors recently requested a quote
Avatar for RS Mechanical Services, INC
RS Mechanical Services, INC
4.0(
9
)
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Ariel and crew were very prompt and detailed with what they were going to do with the boiler project. We had a really outdated unit that never could heat up the entire house (we have a basement, 2 floors, and an attic). Ariel was very familiar with the unit we had and what we needed in order to get heat throughout the entire house. He recommended getting a new boiler, and then replacing a valve and a pipe so that the heat would have enough pressure to circulate throughout the entire house. Im happy to report that we have heat throughout, with the exception of a few problem radiators that would need an additional part to be installed so that air can be expelled from them. We are still in the monitoring phase, but I'm satisfied with the results thus far. I will report back to this review with an update in the upcoming weeks."
Response time1 day
Response rate100%
Recommended by42%of homeowners
Avatar for Plitnick Plumbing & Heating, Inc.
Plitnick Plumbing & Heating, Inc.
New to Angi
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

Approved

In business since 2000

Plitnick Plumbing & Heating, Inc., 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 set us apart from the rest. We are locally owned and operated. Give us a call today!

Response time2 hrs
Neviula mech
New to Angi
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

With over 20 years of hands-on experience in the plumbing industry, and 14 years in HVAC I bring a strong foundation of technical expertise, problem-solving, and customer-focused service to every project. Over time, I expanded my skill set into HVAC, working extensively in both commercial and residential environments.\nI specialize in heat pump applications, including installation, maintenance, and system optimization for energy efficiency and long-term performance. My background allows me to approach each job with a comprehensive understanding of how plumbing and HVAC systems work together, ensuring reliable, high-quality results.\nI take pride in delivering dependable service, clear communication, and workmanship that stands the test of time.

Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.5(
896
)
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Hello, I just signed the contract with Sila Heating, Cooling and Plumbing on March 27, 2026. I hope everything goes well; I'll let you know at the end, once everything is installed. See you then!"
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+20

Response time10 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Controlled Climates LLC
Controlled Climates LLC
4.9(
36
)
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Donel and his team have been our HVAC contractors since we bought our house. This year 2 of our units were replaced by Controlled Climates. These guys should have wings and a halo. They completed the job in one day and we have never slept better with our new heating system. Thank you Controlled Climates!"
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+36

Recommended by100%of homeowners
Avatar for Flotechs Plumbing Inc
Flotechs Plumbing Inc
4.9(
137
)
Geothermal Heating or Cooling System - Install

Serving Greenburgh, NY and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Flotechs installed a new tankless heating and water system in my home. All while converting the home from oil to natural gas. The job was very large including the removal of a very large and very old furnace. They took care of every detail and were straight forward with pricing which was beyond fair given the size of the job. The entire team was professional and courteous and I was amazed at how quickly they were able to complete everything. There was zero stress on my part. The new system is amazing with the hot water on demand and heat in the house works great. Zero issues. And now no large furnace and water tank in the basement has created a ton of extra space for storage. Amazing job by Josh and the entire team at Flotechs. Highly recommended for all heating and AC services needed. Big or small."
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+21

Response time10 hrs
Recommended by96%of homeowners
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