Skip to content
ContractorsRanked

CJ Demars MechanicalHVAC contractor in Fulton, NY

CJ Demars Mechanical is an HVAC contractor at 708 Cayuga St, Fulton, NY 13069, ranked #12 of 80 HVAC contractors in Fulton and rated 5.0 from 5 Google reviews. Open 24 hours a day, 7 days a week.

Fulton, NYUpdated 0 paid placements in any rankingHow we rank

Call (315) 532-1668Website ↗

Key facts

Key facts about CJ Demars Mechanical
Address708 Cayuga St, Fulton, NY 13069Get directions
Phone(315) 532-1668
Websitecjdemarsmechanical.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Fulton and 9 towns within 25 miles: Volney, Oswego, Baldwinsville, North Syracuse, Mattydale, Fairmount, Solvay, Syracuse and Richland.

Based in Fulton, NYView on map

Opening hours

Opening hours for CJ Demars Mechanical
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

CJ Demars Mechanical compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
CJ Demars Mechanical (this business)—575.0 (5)—YesYes
Just some brothers heating and cooling,LLC#10585.0 (46)—YesYes13.4 mi
Hometown Heating & Air Conditioning#11584.8 (145)—YesYes20.5 mi
Ross Heating & Air Conditioning#13574.7 (93)—YesYes18.5 mi

See all 80 ranked HVAC contractors in Fulton

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 5 Google reviews

Hired CJ Demars Mechanical? Write a review

Questions about CJ Demars Mechanical

How is CJ Demars Mechanical ranked in Fulton?

CJ Demars Mechanical is ranked #12 of 80 HVAC contractors in Fulton by CR Score, with 57 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are CJ Demars Mechanical’s hours?

CJ Demars Mechanical is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does CJ Demars Mechanical serve?

Serves Fulton and 9 towns within 25 miles: Volney, Oswego, Baldwinsville, North Syracuse, Mattydale, Fairmount, Solvay, Syracuse and Richland. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about CJ Demars Mechanical?

CJ Demars Mechanical has a rating of 5.0 from 5 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact CJ Demars Mechanical?

Call CJ Demars Mechanical on (315) 532-1668. The business is at 708 Cayuga St, Fulton, NY 13069. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own CJ Demars Mechanical? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile