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OSI Comfort Specialists

Founded 1935 • With Angi since January 2006

4.8

(80) Verified Reviews

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Heating and Air Conditioning
Heating Oil
Plumbing
Electrical
Drain Cleaning
Water Heaters
Generator

Description

OSI Comfort Specialists provides the very best in home comfort service. Our customers have the most comfortable homes and the lowest fuel consumption because we provide the most modern equipment and the most thorough maintenance services. We integrate solar and geothermal energy with oil and natural gas through the use of advanced hybrid equipment and control systems. Consumption of fuel is minimized, but you sacrifice nothing in comfort or convenience. Our 70-plus years of experience has taught us to anticipate your every need. We maintain your equipment, simplify your payments, deliver your fuel automatically, and shield you from unchecked costs with our price protection and service plans. Additional phones - (516) 764-2300, (516) 374-1133....

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Verified Reviews

A few reviews for this pro...
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5.0

04/23/2020

We have been customers of OSI for over 35 years. They have been an honest and reliable company with great service. They show up promptly in an emergency no matter what the weather or hour of day or night. My oil is delivered automatically when the tank is half full. I never have to worry about running out of oil or waiting long when I have a problem with either heat or air conditiioning. They are ...

Description of Work
Receiving oil delivery and maintenance and purchasing of oil burning boiler and water storage tank. Also air conditioning solutions.

Category heating & air conditioning/hvac,water heater repair,heating oil companies

5.0

04/14/2020

Beyond Amazing, Quality workmanship, Quality Product, Quality craftsmanship, great experience ⭐️⭐️⭐️⭐️⭐️

Description of Work
Whole new heating system

Category electrician,heating & air conditioning/hvac,plumbing,heating oil companies

5.0

10/03/2017

They came to clean up the heater. It's apart of the service when you get gas, rather oil from them. The price of their fuel is good. Their very very responsive when you have a problem. They went out of their way in the middle of a snowstorm, they're there. We had my parents living with us until they passed away and obviously people in their 90s need heat. They came to the house and made sure we ha...

Description of Work
They provide heater maintenance services.

Category heating & air conditioning/hvac,heating oil companies

5.0

10/03/2017

We had some kind of a problem with the boiler. They came and fixed it. They were very responsive. We called them. They have people on call that come within an hour or so or less and do the job, cleanup and leave. It was free with the service. If you buy oil from them, it's apart of their service.

Description of Work
They repaired the boiler.

Category heating & air conditioning/hvac

5.0

06/30/2017

Thank you Michael. Thank you Mike. Thank you Micky. Thank you Jason,Russell ,Jonathan, Joe and George too. We have had OSI as our oil company since we moved into our house 20 1/2 years ago ! Always loved the service for routine maintenance and emergency repairs. You have been reliable and professional. When you added "Comfort Specialists" to your company, we jumped on the bandwagon. You have been ...

Description of Work
Air handler old and leaking water. Needed to be replaced.

Category heating & air conditioning/hvac

    Services Offered

    Heating oil delivery, home heating equipment installation & service, a/c installation & repair, plumbing & solar energy.

    Services Not Offered

    Ask for details

    General Information
    Free Estimates
    Yes
    Payment Options
    MasterCard, American Express, Discover, Check, Visa, Financing Available
    Emergency Service
    Yes
    Warranties
    Yes