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HVAC & Air Conditioning Contractors in Stony Brook, NY

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Service Pros

    Varsity Home Service Company, Inc. Logo
    Bohemia, NY·

    Plumbing, Including Water Heater Installation & Repair, Water Filtration Systems, Air Conditioning Installation & Repair , and 2 more

    "Our home central air conditioning system needed to be replaced. After reviewing and getting estimates from several companies, we decided, due to their outstanding reviews, to use Varsity Home Service to replace our entire central air conditioning system. There is no question that we made the right choice to use this company. From the pleasant attitude of the receptionist to the sales people and technical support, they showed concern as to what system would be best for our needs without pressure to upsell items. They came to our house on time and evaluated our house and made recommendations as to what they felt was the appropriate replacement system to satisfy our needs. Everyone we dealt with made our experience a most pleasant one, explained what we needed and helped us make the right decision regarding the system that would be best for us. Their estimate and cost for the system we chose was competitive. After making the decision to use their services, they came on time, the technicians were knowledgeable and efficient in replacing our system, they answered all questions to our satisfaction, explained an reviewed the function of the system, tested out the system, and they removed all debris and the old system from the premises. The following people were outstanding to deal with and helpful in guiding us to use their company and services (Anna Cinquemani, Depree Weeks, Eric, Mario Castro, Matthew Accattato, Ryan Kierych, Ryan Oâ Malley, and Santiago Ocassio as well as several others) everyone that I dealt with in the company was pleasant, concerned, knowledgeable, receptive, and efficient. There is no question that I would recommend to anyone who needed air conditioning services, installation, or replacement that they use Varsity Home Service."

    Mark S. in October 2021

    JR
    Centereach, NY·

    A/C Repair, A/C Install

    "They were on time, knew what they were doing and even fixed a light for us without charging."

    Gary F. in December 2016

    HR
    Bay Shore, NY·

    Electrical, Home improvement

    "Luis is a class act. Extremely knowledgeable and a hard worker. He will definitely do more work for me in the future."

    Leroy G. in October 2021

    EH
    Stony Brook, NY·

    Flooring, HVAC, Drywall , and 2 more

    "Really happy with the GREE mini-split heat pump system installed by Elite Heating and Cooling. They had the best prices for the same units others quoted me higher for, so big thumbs up for value. The team was super professional with the documentation and communication. Plus, they got it all done right on schedule, which was a huge relief. Definitely recommend them if you are looking to get HVAC work done without any fuss or over-spending."

    Sam C. in January 2024

    RH
    Commack, NY·

    HVAC, Furnaces, Boilers , water heaters , central A/C , and 1 more

    "Guy came very late on a Saturday night and fixed the issue with our tankless water tank."

    GIna W. in December 2017

    RH
    Brentwood, NY·

    HVAC

    "RVM did a great job installing our new central AC. They were on time, responded to any calls promptly and were very professional from start to finish. The price for the job was good compared to others and we’re glad we chose this family owned company. We would highly recommend them if you need any HVAC work done."

    Gary B. in October 2021

    HM Construction Group, Inc. (Long Island Handyman Group) Logo
    Plainview, NY·

    Sheetrock, Trim, Bathrooms, Finishes, Handyman Services, All Phases of Construction , and 12 more

    "Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."

    DBB1701231F0CD10F1F0E68BE453054D5EADF94C2D056A9A7B9C0B430A411FCD 1. in October 2025

    MP
    Setauket, NY·

    Plumbing, HVAC

    "Clean, polite, close by."

    Linda B. in October 2019

    MassAir Logo
    Northport, NY·

    Retrofitting and upgrading systems, Central air and heat installations, Residential and Commercial systems , and 1 more

    "Fast reliable and reasonable in cost."

    steve R. in December 2020

    Long Island HVAC Logo
    Rocky Point, NY·

    AC Installation-Residential & Commercial, Gas Furnace Installation-Residential & Commercial, Vent & Duct Installation , and 1 more

    "Ray was friendly and very professional and you can tell immediately that he was very customer oriented. As far as prices go, he was more than fair compared to the other bids. As a matter of fact I expanded the scope of his work to include a new water heater too. All the equipment supplied was 100% new, still in the factory cartons and the installation work was TOP QUALITY. Ray not only sold me the job but he did the installation too. He and partner Ken, and their assistant (3 man crew total) worked very professionally and effectively. Needless to say I HIGHLY RECOMMEND THEM."

    Adrian W. in October 2013

    PP

    "Michael never asked for a deposit, came with his crew and within six hours changed out the entire system. Up and running with no issues. Quality workmanship."

    Paul P. in November 2024

    Ringer Mechanical Logo
    Bay Shore, NY·

    HVAC

    About us: "Expert HVAC Installations and Service to the Long Island Community for over 30 years. Ruud Pro Partner Certified. Superior Support, 24/7 Emergency Service Available. Licensed and Insured. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!"

    F5 Construction Services Logo
    Mckees Rocks, PA·

    Plumbing, Carpentry, Doors , and 6 more

    "Jim listened to my issues to get a full understanding of problems. He was very reassuring. He tried to fix the issue as cost effectively as possible. He took the time to explain the problem, and what he would recommend to fix the problem. I was very satisfied with the results. The price for the fix was fair, I've already talked with him about having some electrical work done in the future."

    Dee V. in December 2019

    Wise Aire Mechanical Inc Logo
    Freeport, NY·

    hvac, plumbing

    "Professional, knowledgeable, friendly, and willing to answer any and all questions about the repairs/ maintenance he did. I would recommended him to anyone. Thank you for your service. And I love the fact it is a family owned business."

    Matthew A. in December 2020

    RSL Heating & Cooling LLC Logo

    "He came over on a Sunday not check it out. Job was completed by Monday. Excellent work, very pleasant man, would call again."

    01C613720A240B2A6797BC644D4F4DF7128AA7827BAFC71372FA787C986ED5FD 8. in December 2025

    AI
    Lake Ronkonkoma, NY·

    Plumbing

    "He installed plumbing into my addition and my laundry room. He also added a boiler. He performed the work 10 years ago and no problems. Nice and polite. I thought his pricing was very reasonable."

    Kevin F. in April 2018

    TM

    "Great customer service. Friendly and knowledgeable staff."

    Harish Y. in January 2022

    HL

    In business since 2003

    Farmingdale, NY·

    Water Heaters - Repairs and Installations, Heating Systems - Repairs and Replacements, Cooling Systems - Repairs and Installations

    About us: "HomeServe Energy Services (HES) provides reliable heating and cooling experts that service over 1,000 communities in 26 counties across New York, Massachusetts and Rhode Island, from five “depot” sites supporting metro New York, southern New Jersey, Rhode Island and eastern Massachusetts. With almost 200 technicians (including certified refrigerant handling technicians and NATE-certified technicians), HomeServe provides emergency heating, cooling and water heater repairs as well as tune-ups and new equipment installations."

    AA

    In business since 2020

    Central Islip, NY·

    HVAC

    About us: "Abreu’s A/C & Heating Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business."

Showing 1-19 of 19 results

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Stony Brook HVAC & Air Conditioning Contractors are rated 4.8 out of 5 based on 794 reviews of 794 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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