Skip to content
ContractorsRanked

Dor Mar Heating & Air ConditioningHVAC contractor in Newark, OH

Dor Mar Heating & Air Conditioning is an HVAC contractor at 228 E Main St, Newark, OH 43055, ranked #1 of 115 HVAC contractors in Newark and rated 4.6 from 1,591 Google reviews. Open 24 hours a day, 7 days a week.

Newark, OHUpdated 0 paid placements in any rankingHow we rank

Call (740) 345-6639Website ↗

Key facts

Key facts about Dor Mar Heating & Air Conditioning
Address228 E Main St, Newark, OH 43055Get directions
Phone(740) 345-6639
Websitedormarhvac.com
HoursOpen 24 hours, 7 days a week
Google rating4.6 from 1,591 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Newark and 8 towns within 25 miles: Heath, Granville, Pataskala, Zanesville, New Albany, Pickerington, Reynoldsburg and Mount Vernon.

Based in Newark, OHView on map

Opening hours

Opening hours for Dor Mar Heating & Air Conditioning
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

Dor Mar Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Dor Mar Heating & Air Conditioning (this business)—654.6 (1,591)—YesYes
Apex Pros Plumbing, Electrical, Heating and Air#2654.8 (549)—YesYes2.6 mi
Newark-Heath Heating & Cooling#3644.8 (349)—YesYes0.7 mi

See all 115 ranked HVAC contractors in Newark

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 1,591 Google reviews

Hired Dor Mar Heating & Air Conditioning? Write a review

Questions about Dor Mar Heating & Air Conditioning

How is Dor Mar Heating & Air Conditioning ranked in Newark?

Dor Mar Heating & Air Conditioning is ranked #1 of 115 HVAC contractors in Newark by CR Score, with 65 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 Dor Mar Heating & Air Conditioning’s hours?

Dor Mar Heating & Air Conditioning 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 Dor Mar Heating & Air Conditioning serve?

Serves Newark and 8 towns within 25 miles: Heath, Granville, Pataskala, Zanesville, New Albany, Pickerington, Reynoldsburg and Mount Vernon. 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 Dor Mar Heating & Air Conditioning?

Dor Mar Heating & Air Conditioning has a rating of 4.6 from 1,591 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 Dor Mar Heating & Air Conditioning?

Call Dor Mar Heating & Air Conditioning on (740) 345-6639. The business is at 228 E Main St, Newark, OH 43055. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Dor Mar Heating & Air Conditioning? 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