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C.J. Demars Mechanical

Central A/C Installation, Central A/C Service or Repair, Oil Furnace / Forced Air Heating System Installation Service,

About us

C.J. Demars Mechanical has 11 years of experience, providing excellent Heating, Air Conditioning and Hot Water heating solution services to the Fulton and Oswego, NY area's. We specialize in sheet metal duct work design and air balancing, New Construction system design/installation, and high efficient Furnace and boiler installations. Please call today to set an appointment! We look forward to working with you.

Business highlights

17 years of experience

Services we offer

A/C & Cooling Systems, Heating & Furnace Systems

Amenities

Free Estimates

Yes

Reviews
4.922 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
95%
4
0%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-22 of 22 reviews
Maxamillian C.
May 2022
5.0
Central A/C Service or Repair
Yes, I recommend this pro
Fantastic to work with, very responsive and fixed an issue that's been plaguing us for over a year in a matter of hours. Highly recommend!

Pete S.
Nov 2019
5.0
Yes, I recommend this pro

Scott H.
Mar 2019
5.0
Oil Furnace / Forced Air Heating System Installation Service
Yes, I recommend this pro
would use again

Rick S.
Jan 2019
5.0
Oil Furnace / Forced Air Heating System Installation Service
Yes, I recommend this pro
$6,600
Chris was very honest and easy to talk with. He was knowledgeable and was not pushy at all. I liked his team, Brian, Tom and Connor were very friendly and seemed to know there business. They were courteous and professional, I enjoyed conversing with them while they were here. Chris went over the new furnace as we switched from fuel oil to propane gas. They did a good job and took time to clean up after themselves. I would recommend this Company for any furnace work! Chris seems very honest and attempts to make sure you are satisfied before he or his Team leaves.

Fred B.
Sep 2017
5.0
Yes, I recommend this pro
$300
quick response, met after hours, completed on time

Dorothy C.
Sep 2017
5.0
Yes, I recommend this pro
Prompt professional explained things to me easy to talk with and his rate for service is adorable I would recommend this company to anyone in need of service.

John B.
Jul 2017
5.0
Yes, I recommend this pro
$6,000
Chris and his team were very friendly and knowledgable about our new furnace and air conditional install. They did a great job and took great pains to clean up after themselves. I would highly reccomend them! They are honest and through.

Barry M.
Jul 2017
5.0
Yes, I recommend this pro
The quality of the work was an A+ and the quality of Mr Demars was even beyond this. We felt completely at ease with him and his team in our home. I would use this business in the future and highly recommend it.

Ann F.
Sep 2016
4.5
Yes, I recommend this pro
They responded to the computer within 5 minutes and came later this morning. Courteous and full of knowledge as far as I could tell.

Harlow R.
Jul 2016
4.5
Central A/C Installation
Yes, I recommend this pro
hard workers trustworthy and did quility work

Albert Z.
Apr 2016
5.0
Yes, I recommend this pro
The best of all the home contractors I have used this year in upgrading and renovating my home. Pros who handled every detail with care from information to installation, they made the entire experience a standout. I would recommend them without any reservation. Superb.

Mark S.
Jan 2016
5.0
Oil Furnace / Forced Air Heating System Installation Service
Yes, I recommend this pro
Very knowledgeable on the install. They are also a company of there word. When the price quote was off by around a 100 dollars , (not there fault by the way ) they stuck to there quote. I would surely hire or recommend them for any furnace install. There price was also the best I could find.

TED P.
Dec 2015
5.0
Oil Furnace / Forced Air Heating System Installation Service
Yes, I recommend this pro
Great job I will hire him again if i need service.

Jhoram D.
Nov 2015
4.5
Yes, I recommend this pro
Good job for the value.

Robert D.
Jan 2015
5.0
Yes, I recommend this pro
Did a fine job. Very professional. Showed up when he said he would and made the repair. I would recommend this service to anyone.If I need further service I will call him.

Michael M.
Dec 2014
5.0
Yes, I recommend this pro
Mr. Demars was on time and performed his service flawlessly and professionaly in everyway I will hire him again If I need service in the future .

CHARLES C.
Dec 2014
5.0
Yes, I recommend this pro
Very Honest and does excellent job

Dennis M.
Aug 2014
5.0
Yes, I recommend this pro
good work

Dwayne B.
Apr 2014
5.0
Yes, I recommend this pro
Good gets work done

Daniel W.
Apr 2014
5.0
Yes, I recommend this pro
Very prompt!!! We are extremely happy with Chris & his crews work.

Robert K.
Mar 2014
4.5
Yes, I recommend this pro
Chris is extremely Customer focused

Kevin L.
Jun 2013
N/A
Central A/C Service or Repair
Yes, I recommend this pro
It is rare that you find a HVAC service provider that is a responsive and professional as Chris. On the Hottest day so far this year, our AC was out. I found Chris through Home advisers And filled out the project questionnaire at 6:30 AM. To my astonishment, I received an email reply And a follow up call by 7:30 from Chris. Chris And his crew were at another job, and indicated they will be at my home that afternoon. By midday, the temp in our home was 80 plus and the next day would be hotter. Chris arrived as planned, had the part that needed to be replaced And AC was restored. I will be using C.J Demars for all HVAC needs in the future.

Licensing

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 Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

C.J. Demars Mechanical is currently rated 4.9 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

Yes, C.J. Demars Mechanical offers free project estimates.

No, C.J. Demars Mechanical does not offer eco-friendly accreditations.

No, C.J. Demars Mechanical does not offer emergency services.

No, C.J. Demars Mechanical does not offer warranties.