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MD Denna Heating and CoolingHVAC contractor in Warren, OH

MD Denna Heating and Cooling is an HVAC contractor at 4745 Damon Ave NW, Warren, OH 44483, ranked #44 of 107 HVAC contractors in Warren and rated 5.0 from 6 Google reviews. Open Monday to Friday.

Warren, OHUpdated 0 paid placements in any rankingHow we rank

Call (330) 261-8401

Key facts

Key facts about MD Denna Heating and Cooling
Address4745 Damon Ave NW, Warren, OH 44483Get directions
Phone(330) 261-8401
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 6 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Warren and 11 towns within 25 miles: Champion Heights, Howland Center, Cortland, Niles, Girard, Austintown, Youngstown, Hubbard, Canfield, Campbell and Struthers.

Based in Warren, OHView on map

Opening hours

Opening hours for MD Denna Heating and Cooling
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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

MD Denna Heating and Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
MD Denna Heating and Cooling (this business)—535.0 (6)—NoNo
Heating & Air Conditioning#42535.0 (6)—YesYes16.8 mi
Atom-Matic Refrigeration Inc#43534.0 (4)———7.7 mi
Thacker Plumbing & Heating#45534.4 (42)—NoNo10.0 mi

See all 107 ranked HVAC contractors in Warren

Reviews

ContractorsRanked reviews

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Google

5.0from 6 Google reviews

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Questions about MD Denna Heating and Cooling

How is MD Denna Heating and Cooling ranked in Warren?

MD Denna Heating and Cooling is ranked #44 of 107 HVAC contractors in Warren by CR Score, with 53 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 MD Denna Heating and Cooling’s hours?

MD Denna Heating and Cooling is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does MD Denna Heating and Cooling serve?

Serves Warren and 11 towns within 25 miles: Champion Heights, Howland Center, Cortland, Niles, Girard, Austintown, Youngstown, Hubbard, Canfield, Campbell and Struthers. 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 MD Denna Heating and Cooling?

MD Denna Heating and Cooling has a rating of 5.0 from 6 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 MD Denna Heating and Cooling?

Call MD Denna Heating and Cooling on (330) 261-8401. The business is at 4745 Damon Ave NW, Warren, OH 44483. Ask for a written estimate before any work starts.

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