Furnace Repair & Installation
Fast diagnosis and honest repairs for all furnace makes and models. New high-efficiency installs with upfront pricing.
Fast, Honest HVAC in Oshkosh - Day or Night Oshkosh HVAC - Fast & Honest
Family-owned since 2002. 30-minute emergency response. Fair prices, every time.
5.0 · 20 Google Reviews
20+ Years Serving Oshkosh
24/7 Emergency Service
Family Owned
What We Do
HVAC Services in Oshkosh
From emergency furnace repair to new AC installs, we handle it all with honest pricing and same-day availability.
Air Conditioning Service
AC repairs, tune-ups, and new installations. Emergency cooling service available around the clock.
Heat Pump & Ductless
Energy-efficient heat pump and ductless mini-split installs. Year-round comfort with lower operating costs.
Ductwork & Sheet Metal
Custom ductwork fabrication, installation, and sealing. New construction and retrofit for existing homes.
Indoor Air Quality
Air purifiers, humidifiers, UV systems, and filtration upgrades. Breathe cleaner in your Oshkosh home.
Gas Piping
Safe, code-compliant gas line installation and repair. From appliance connections to full home gas piping.
20+
Years in Oshkosh
5.0
Star Rating
30
Min Emergency Response
Why Choose Us
Oshkosh's Most Trusted HVAC Team
Since 2002, the Thompson family has built a reputation on doing the job right the first time. No upsells. No surprises on the bill. Just honest work from people who live in this community.
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Honest Upfront Pricing
You get a clear quote before any work begins. No hidden fees, no surprises when the invoice arrives.
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Same-Day Emergency Service
Broken down at midnight in January? We answer every call and dispatch within 30 minutes, day or night.
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Factory-Trained, Certified Technicians
Every tech on our crew is factory-trained and stays current with the latest HVAC technology and code requirements.
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Family-Owned Accountability
When you call, you talk to the Thompsons - not a call center. Our name and reputation are on every job we do.
EPA 608 Certified · Licensed & Insured · Serving Oshkosh since 2002
Edward Thompson - Owner, Thompson Heating & Cooling
What Customers Say
Trusted by Oshkosh Homeowners
Don't take our word for it - here's what your neighbors have to say.
"Came home to no heat at 9:30 p.m. Called and within 30 minutes Tim was at my door."
"Ed is very easy to work with. This guy exemplifies hard work and honesty. I've always gotten a fair price."
"I haven't dealt with a company like this in a long long time! Professional, caring, clean, and reasonably priced."
Where We Work
Proudly Serving Oshkosh & Surrounding Areas
Local HVAC you can count on across the Fox Valley and beyond.
Oshkosh
Neenah
Menasha
Appleton
Fond du Lac
Ripon
Winneconne
Berlin
Ready to Get Started?
Don't Get Left in the Cold - Call Now
Oshkosh's most trusted HVAC team is standing by, day and night.