Mullen Environmental Heating & Air ConditioningHVAC contractor in Upper Sandusky, OH

#25Ranked #25 of 53 HVAC contractors in Upper Sandusky

Mullen Environmental Heating & Air Conditioning is an HVAC contractor at 434 1/2 S 5th St, Upper Sandusky, OH 43351, ranked #25 of 53 HVAC contractors in Upper Sandusky and rated 5.0 from 3 Google reviews.

Upper Sandusky, OHUpdated October 22, 20260 paid placements in any rankingHow we rank

Key facts

Key facts about Mullen Environmental Heating & Air Conditioning
Address	434 1/2 S 5th St, Upper Sandusky, OH 43351Get directions
Google rating	5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

HVACmain tradebusiness name

Service area

Serves Upper Sandusky and 6 towns within 25 miles: Bucyrus, Marion, Tiffin, Kenton, Fostoria and Findlay.

Based in Upper Sandusky, OHView on map

Typical heating and cooling prices

Typical heating and cooling prices
Job	Low	Typical	High
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

Mullen Environmental Heating & Air Conditioning compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
Mullen Environmental Heating & Air Conditioning (this business)	—	50	5.0 (3)	—	—	—
Bob's Heating & Cooling	#23	50	3.5 (13)	—	—	—	15.9 mi
Theis Services Inc	#24	50	4.8 (5)	—	—	—	17.9 mi
Buchman Heating	#26	50	5.0 (13)	—	No	No	16.9 mi

See all 53 ranked HVAC contractors in Upper Sandusky

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 3 Google reviews

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Questions about Mullen Environmental Heating & Air Conditioning

How is Mullen Environmental Heating & Air Conditioning ranked in Upper Sandusky?

Mullen Environmental Heating & Air Conditioning is ranked #25 of 53 HVAC contractors in Upper Sandusky by CR Score, with 50 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 areas does Mullen Environmental Heating & Air Conditioning serve?

Serves Upper Sandusky and 6 towns within 25 miles: Bucyrus, Marion, Tiffin, Kenton, Fostoria and Findlay. 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 Mullen Environmental Heating & Air Conditioning?

Mullen Environmental Heating & Air Conditioning has a rating of 5.0 from 3 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 Mullen Environmental Heating & Air Conditioning?

The business is at 434 1/2 S 5th St, Upper Sandusky, OH 43351. Ask for a written estimate before any work starts.

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

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