About us
Business highlights
90 years of trusted experience
Emergency Services Offered
Services we offer
Amenities
Free Estimates
YesWarranties
YesEmergency Services
YesAccepted payment methods
Photos of past projects
Reviews
4.880 Reviews
Showing 51-75 of 80 reviews
Jason S.
09/2017
heating oil companies
 + -1 moreunknown
Description of Work: .
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Yes, I recommend this pro
Robert S.
05/2017
heating & air conditioning/hvac
 + -1 more.
Description of Work: ..
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
$195
Robert S.
05/2017
generator service
 + -1 more.
Description of Work: .
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
$325
Aamer N.
12/2015
electrician, heating & air conditioning/hvac
 + 0 moreunknown
Description of Work: Advised that the upgrade we were looking for was not in our interest. Highly recommended for honesty and professionalism.
| Rating Category | Rating out of 5 |
|---|---|
| professionalism |
Yes, I recommend this pro
michael P.
10/2015
electrician, heating & air conditioning/hvac
 + 0 moreunknown
Description of Work: Called OSI for some work on the bathtub drain. Andre from OSI arrived and di d the work in a timely and very cost-effective manner. Would certainly use OSI in the future and recommend OSI to other home owners.
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
David K.
09/2015
heating & air conditioning/hvac
 + -1 moreunknown
Description of Work: my outdoor a/c condenser was replaced as the old one was leaking coolant. The job and the professionalism are continuously outstanding. I have used OSI/Comfort for 35+ years and have always recommended them.
| Rating Category | Rating out of 5 |
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| quality | |
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Yes, I recommend this pro
$3,500
Response from OSI Comfort Specialists
Michael H.
04/2015
drain cleaning, heating & air conditioning/hvac
 + 0 moreunknown
Description of Work: Service burner
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
$250
Response from OSI Comfort Specialists
Judith A.
10/2014
electrician, heating & air conditioning/hvac
 + 0 moreunknown
Description of Work: Removed kitchen lighting fixture and installed new one. Great guy. He was on time, neat and very friendly. I would use them again.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$179
Response from OSI Comfort Specialists
HAYDEN B.
03/2014
heating & air conditioning/hvac
 + -1 more.
Description of Work: .
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
Blossom S.
09/2007
heating & air conditioning/hvac
 + -1 moreThis was a big messy job and they were gentle with the whole thing. Whenever we call, they come immediately and the service people are so nice. They clean up after themselves and they are very good. I would recommend them to other people anytime.
Description of Work: Our oil burner engine died, so we had to replace the whole furnace in our 6 bedroom home.
| Rating Category | Rating out of 5 |
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Yes, I recommend this pro
$2,000
HARRY C.
02/2006
heating & air conditioning/hvac
 + -1 moreTHEY ARE A VERY GOOD COMPANY. THEY ARE EXCELLENT IN THE REPAIRS THAT THEY DO. I HAVE USED THEM FOR ABOUT TEN YEARS AND HAVE NEVER HAD ANY PROBLEM WITH THE SERVICES.
Description of Work: SERVICE CONTRACT
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
02/2006
heating & air conditioning/hvac
 + -1 moreI AM VERY HAPPY WITH THEIR SERVICE AND THE REPAIR WORK. THEY ARE VERY PROFESSIONAL AND RESPONSIVE. I HAVE BEEN USING THEM FOR OVER SIX YEARS AND HAVE NO PLANS ON NOT USING THEIR SERVICE.
Description of Work: REPLACED AN OIL BURNER.
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
02/2006
heating & air conditioning/hvac
 + -1 moreI THINK THIS IS AN EXCELLENT COMPANY. THEY HAVE PROVIDED EXCELLENT CUSTOMER SERVICE. ANY TIME I CALL THEM THEY ARE ALWAYS WILLING TO COME. I AM VERY HAPPY WITH THIS COMPANY.
Description of Work: OIL BURNER SERVICED
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
Bobbie J T.
01/2006
heating & air conditioning/hvac
 + -1 moreI HAVE USED OSI OIL SERVICE FOR THE SEASONAL MAINTENANCE AND REPAIRS OF MY FURNACE FOR SOME TIME. I THINK THAT I HAVE BEEN PRETTY PLEASED WITH THE QUALITY OF THEIR WORK.
Description of Work: MINOR REPAIR OF FURNACE.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$150
01/2006
heating & air conditioning/hvac
 + -1 moreTHEY MAKE SURE I DO NOT RUN OUT OF FUEL, AND KEEP THE FILTERS CHANGED AND CHIMNEY CLEANED. THEY DO NOT MAKE THAT MUCH NOISE, MY FURNACE AND AIR CONDITIONER WORK GOOD.
Description of Work: REGULAR DELIVERY OF FUEL AND SERVICE OF FURNACE AND A/C
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
$358
01/2006
heating & air conditioning/hvac
 + -1 moreI HAVE BEEN USING THIS COMPANY FOR ABOUT TEN YEARS AND THEY ARE THE BEST. THE WORKERS ARE PUNCTUAL AND PROFESSIONAL. THEY TELL YOU IF SOMETHING NEEDS TO BE FIXED AND THE COST OF IT.
Description of Work: SERVICED FURNACE.
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
$250
01/2006
heating & air conditioning/hvac
 + -1 moreMY HUSBAND AND I LOVE THEM. THEY ARE EXCELLENT. THEY WOULD COME AT 3:00AM IN THE MORNING IF WE CALLED. THEY ARE A WONDERFUL COMPANY AND I WOULD HIGHLY RECOMMEND THEM.
Description of Work: BOILER CLEANED.
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
$75
01/2006
heating & air conditioning/hvac
 + -1 moreTHEY ARE EXCELLENT AT OIL DELIVERY, BUT I REALLY HAVE TO GET ON THEM ABOUT THE CLEANING AND SERVICING OF MY BOILER. THEY ARE GETTING BETTER ABOUT IT.
Description of Work: THEY DO REGULAR CLEANING OF BOILER AND DELIVERY OF OIL.
| Rating Category | Rating out of 5 |
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$287
BARRY B.
01/2006
heating & air conditioning/hvac
 + -1 moreI FEEL THAT OSI OIL SERVICE IS SIMPLY THE BEST AND WOULD RECOMMEND THEIR SERVICES TO ANYONE MOVING INTO THE NEIGHBORHOOD. I HAVE USED THEM FOR THE MAINTENANCE OF MY HEATING SYSTEM AND HAVE NOT HAD A MOMENT'S WORTH OF TROUBLE.
Description of Work: INSPECTION AND CLEANING OF BOILER/HEATING SYSTEM, ADJUSTMENT OF SETTINGS
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
$195
01/2006
heating & air conditioning/hvac
 + -1 moreTHEY DID A GOOD JOB OF CLEANING THE OIL BURNER AND CHIMNEY. THEY ARE VERY RELIABLE, AND WHEN YOU CALL THEM THEY COME OUT WITHIN FOUR HOURS. THEY CLEAN-UP ANY MESSES THEY MAKE. I HIGHLY RECOMMEND THEM FOR HEATING SERVICES.
Description of Work: THEY CLEANED MY OIL BURNER AND CHIMNEY.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$168
01/2006
heating & air conditioning/hvac
 + -1 moreI JUST LOVE THIS COMPANY! THEY CAME RIGHT OUT WHEN WE HAD A HEATING EMERGENCY THIS PAST WINTER. THEY ARE ALWAYS THERE WHEN I NEED THEM. THEY ARE VERY RESPONSIVE AND PROFESSIONAL.
Description of Work: ANNUAL CHECK UP FOR FURNACE.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$200
01/2006
heating & air conditioning/hvac
 + -1 moreOSI OIL DOES A GOOD JOB. THEY ARE ALWAYS THERE WHEN OR IF I NEED ANYTHING. THEY CAME RIGHT AWAY WHEN MY BURNER WENT OUT. I AM HAPPY AND SATISFIED WITH THEIR SERVICES.
Description of Work: YEARLY MAINTENANCE AND REPLACED BURNER
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
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Yes, I recommend this pro
$1,200
01/2006
heating & air conditioning/hvac
 + -1 moreTHEY HAVE BEEN MY COMPANY FOR THIRTY YEARS AND THE SERVICE HAS GONE DOWN IN QUALITY. I HAVE ALWAYS BEEN SATISFIED WITH THE SERVICE PROVIDED BUT I THINK THE SERVICE USED TO BE BETTER.
Description of Work: ANNUAL MAINTENANCE.
| Rating Category | Rating out of 5 |
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$200
01/2006
heating & air conditioning/hvac
 + -1 moreI HAVE BEEN USING THIS COMPANY FOR ONE YEAR NOW, AND THEY ARE AWESOME. AS A CUSTOMER, I WAS TREATED WITH THE UTMOST RESPECT. THE WORKERS ALWAYS CLEAN UP THEIR CLUTTER.
Description of Work: CLEANED FURNACE.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
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Yes, I recommend this pro
$250
01/2006
plumbing
 + -1 moreCOMFORT DID A GREAT JOB. THEY WERE VERY PROFESSIONAL AND PLEASANT TO DO BUSINESS WITH. THEY GOT THE JOB DONE IN A VERY TIMELY MANNER AND I WILL USE THEM AGAIN. I WAS VERY SATISFIED WITH THEIR SERVICES.
Description of Work: CLEANED OUT BATHROOM PIPES.
| Rating Category | Rating out of 5 |
|---|---|
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Yes, I recommend this pro
$170
Contact information
3555 Hargale Ct, Oceanside, NY 11572
www.osicomfort.comLicensing
Bonded
Insured
Eco-friendly Accreditations
LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Heating and Air Conditioning,
Heating Oil,
Plumbing,
Electrical,
Drain Cleaning,
Water Heaters,
Generator,
Solar Panels,
Water & Smoke Damage
FAQ
OSI Comfort Specialists is currently rated 4.8 overall out of 5.
OSI Comfort Specialists accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, OSI Comfort Specialists offers free project estimates.
Yes, OSI Comfort Specialists offers eco-friendly accreditations.
No, OSI Comfort Specialists does not offer a senior discount.
Yes, OSI Comfort Specialists offers emergency services.
Yes, OSI Comfort Specialists offers warranties.
OSI Comfort Specialists offers the following services: Heating oil delivery, home heating equipment installation & service, a/c installation & repair, plumbing & solar energy.
Contact information
3555 Hargale Ct, Oceanside, NY 11572
www.osicomfort.com