⭐ 5.0 Star Rated • Serving Fairmont & Marion County Since 1996

Fairmont's Premier HVAC & Emergency Heating Specialists

Over 30 years of keeping North-Central West Virginia homes comfortable. From emergency furnace repairs to high-efficiency AC installations and duct cleaning, Jeff Stewart Heating & Cooling delivers expert service done right the first time.

📞 Call Now: (304) 363-0610 Request Free Estimate

Our Expertise

Complete Heating & Cooling Solutions

We service all makes and models for residential and commercial customers throughout Fairmont and surrounding areas.

Gas Furnace Repair & Heating Systems

Don't get left in the cold. We specialize in fast gas furnace repair, high-efficiency system replacements, heat pump diagnostics, and preventive maintenance.

Schedule Heating Service →

Central Air Conditioning & Heat Pumps

Stay cool all summer long. Expert AC repairs, seasonal safety tune-ups, and modern energy-efficient central air conditioning installs.

Schedule Cooling Service →

Air Duct Cleaning & Indoor Air Quality

Breathe cleaner air at home. Professional duct cleaning, allergen filtration systems, mold mitigation, and smart thermostat installation.

Book Duct Cleaning →

Ductless Mini-Split Heat Pumps

Perfect, whisper-quiet temperature control for room additions, garages, basements, or historic homes without ductwork.

Explore Mini-Splits →

Boiler Installation & Hydronic Heating

Comprehensive boiler tune-ups, piping repairs, zone controller setup, and new hydronic heating system installations.

Schedule Boiler Repair →

New Construction & Mobile Home HVAC

Custom duct design for custom homes and specialized furnace/AC repair services tailored for mobile home systems.

Get Construction Quote →

The Jeff Stewart Advantage

Why Fairmont Homeowners Choose Us

When you call Jeff Stewart Heating & Cooling, you're getting experienced local technicians committed to quality workmanship.

30+

30+ Years Local Experience

Serving Fairmont and Marion County since 1996. We know West Virginia climate needs inside out.

⚡

24/7 Emergency Dispatch

Furnace broke down in the middle of a winter storm? We provide round-the-clock emergency repairs.

📜

Licensed & Certified

WV License #WV028229. Fully certified, background-checked technicians working on your home.

🤝

Honest Free Estimates

No high-pressure sales pitches or hidden fees. Just clear recommendations and transparent pricing.

Real Customer Feedback

What Your Neighbors Say

We take pride in every service call. Here is what local Fairmont homeowners have to say about working with us.

★★★★★

"Good people good service fixed my ac thank you so much."

— Robert S., Fairmont WV

★★★★★

"They responded to both of my service calls quickly and had excellent customer service! Would recommend to anybody who has an HVAC system."

— Gabby L., Fairmont WV

★★★★★

"Great quality work and very knowledgeable. Would highly recommend!!"

— LG B., Marion County

★★★★★

"Honestly very nice people and I'll definitely be calling again!"

— Mallori S., Fairmont WV

★★★★★

"Quality work nice friendly service."

— Jake P., Fairmont WV

Serving Fairmont & Surrounding Communities

Based at 94 Kada Ln, Fairmont, WV 26554. We provide fast residential and commercial HVAC services across Marion County and North-Central West Virginia.

Fairmont Morgantown Clarksburg Bridgeport Grafton Pleasant Valley Monongah Rivesville White Hall Marion County

Get In Touch

Need emergency heating or AC repair? Want a free estimate on a new furnace or system replacement? Contact Jeff Stewart Heating & Cooling today.

📍

Location & Address: 94 Kada Ln, Fairmont, WV 26554

📞

Direct Phone: (304) 363-0610

✉️

Email Address: jeffstewart621@gmail.com

📜

WV State Contractor License: WV028229

⏰

Business Hours: Mon - Sun: Open 24 Hours (24/7 Emergency Dispatch)

Request a Free Estimate

Fill out this form and Jeff or one of our senior techs will contact you right away.

✅ Thank you! Your message has been routed to Jeff Stewart Heating & Cooling. For immediate emergency dispatch, call (304) 363-0610.