Top 3 HVAC Contractors in Sullivan

Compare the highest-rated hvac professionals in Sullivan, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Sullivan Climate Control

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Sullivan's older homes. They are a Carrier Factory Authorized Dealer and focus on solving unique heating challenges posed by the region's cold winters.

101 Main Street, Sullivan, OH 44880

Specialties & Features

High-Efficiency Furnace Installation
Ductwork Design & Sealing
Carrier Systems
Whole-Home Energy Audits

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#2

Ashland Heating & Cooling

4.6
(118 reviews)
Verified

Serving Sullivan and greater Ashland County for over two decades, this provider is known for reliable 24/7 emergency repair and comprehensive maintenance plans. They are Lennox Premier Dealers and excel at servicing both modern and older legacy HVAC systems common in the area.

345 Mill Road, Sullivan, OH 44880

Specialties & Features

24/7 Emergency Repairs
Lennox Systems
Preventative Maintenance Plans
Furnace & Boiler Repair

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#3

Black River HVAC Services

4.5
(96 reviews)
Verified

A locally-owned and operated contractor specializing in affordable system replacements and energy efficiency upgrades. They are EPA Certified and have a strong reputation for honest diagnostics and helping homeowners navigate rebates for high-efficiency air conditioners and heat pumps.

789 Center Street, Sullivan, OH 44880

Specialties & Features

Energy Efficiency Upgrades
Heat Pump Installation
System Replacement
Honest Diagnostics & Rebate Guidance

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Sullivan

Sullivan, Ohio, experiences a humid continental climate with cold, snowy winters (average lows in the teens) and warm, humid summers, creating a consistent year-round demand for reliable HVAC services. The local market is characterized by a mix of older housing stock requiring specialized ductwork and system retrofits and newer constructions opting for high-efficiency solutions. The top contractors are distinguished by their deep understanding of these local needs, 24/7 emergency service availability for extreme temperature events, and expertise with brands suited to the climate, such as high-efficiency furnaces and robust AC units.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Sullivan regulations and climate