Skip to content
ContractorsRanked

DeMark Home OntarioHVAC contractor in Toronto, ON

DeMark Home Ontario is an HVAC contractor at 4255 Weston Rd unit-B, Toronto, ON M9L 1W8, ranked #18 of 881 HVAC contractors in Toronto and rated 4.9 from 255 Google reviews. Open 24 hours a day, 7 days a week.

Toronto, ONUpdated 0 paid placements in any rankingHow we rank

Call (647) 847-2998Website ↗

Key facts

Key facts about DeMark Home Ontario
Address4255 Weston Rd unit-B, Toronto, ON M9L 1W8Get directions
Phone(647) 847-2998
Websitedhontario.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 255 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Toronto and 11 towns within 40 km: Concord, Vaughan, North York, Willowdale, Etobicoke, Richmond Hill, East York, Brampton, King, Mississauga and Scarborough.

Based in Toronto, ONView on map

Opening hours

Opening hours for DeMark Home Ontario
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 converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$5,460CA$8,400CA$11,350
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$3,970CA$6,770CA$9,690

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

Compare nearby HVAC contractors

DeMark Home Ontario compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
DeMark Home Ontario (this business)—624.9 (255)—YesYes
City Home Comfort#16634.7 (697)—YesYes22.3 km
Home Trade Standards - Condo HVAC Specialists#17635.0 (464)—YesYes5.7 km
AccuServ Heating and Air Conditioning#19624.9 (490)—YesYes20.4 km

See all 881 ranked HVAC contractors in Toronto

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 255 Google reviews

Hired DeMark Home Ontario? Write a review

Questions about DeMark Home Ontario

How is DeMark Home Ontario ranked in Toronto?

DeMark Home Ontario is ranked #18 of 881 HVAC contractors in Toronto by CR Score, with 62 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 DeMark Home Ontario’s hours?

DeMark Home Ontario 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 DeMark Home Ontario serve?

Serves Toronto and 11 towns within 40 km: Concord, Vaughan, North York, Willowdale, Etobicoke, Richmond Hill, East York, Brampton, King, Mississauga and Scarborough. 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 DeMark Home Ontario?

DeMark Home Ontario has a rating of 4.9 from 255 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 DeMark Home Ontario?

Call DeMark Home Ontario on (647) 847-2998. The business is at 4255 Weston Rd unit-B, Toronto, ON M9L 1W8. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own DeMark Home Ontario? 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