Best HVAC Companies in the Fox Valley
(2026 Guide)
Looking for the best HVAC companies in the Fox Valley? This guide highlights trusted heating and cooling pros serving Appleton, Oshkosh, Neenah, and nearby communities—so you can keep your home comfortable year-round without the stress of endless searching.
Finding a reliable HVAC company can feel overwhelming. That’s why this guide focuses on trusted heating and cooling pros who serve the Fox Valley with fair pricing, quality work, and responsive service—so you can feel confident about who’s coming into your home.
Heating & Cooling
An expert list of top HVAC specialists serving Appleton, Greenville, Neenah, Oshkosh, Fond du Lac and the surrounding region.
APPLETON
Blount Heating & Air Conditioning
(920) 739-4551 · 🌐 Visit site
The Good Guys Heating & Cooling
(920) 734-1436 · 🌐 Visit site
Healthy Home Heating & Cooling (Formerly Four Seasons Heating & Cooling)
(920) 832-1462 · 🌐 Visit site
3rd Gospel Heating and Cooling
(920) 931-5853 · 🌐 Visit site
Tiltin Heating and Cooling
(920) 955-9663 · 🌐 Visit site
FOND DU LAC
Air Tech Heating, Inc.
(920) 924-6742 · 🌐 Visit site
Anderson HVAC LLC
(920) 230-6963 · 🌐 Visit site
GREENVILLE
Black-Haak Heating
(920) 804-7675 · 🌐 Visit site
HORTONVILLE
Van Handel Heating & Cooling
(920) 779-3171 · 🌐 Visit site
KAUKAUNA
Berken Heating & Cooling Inc
(920) 759-1478 · 🌐 Visit site
KIMBERLY
Bob's Quality Heating & Air Conditioning
(920) 731-6744 · 🌐 Visit site
LITTLE CHUTE
Kramer Heating & Cooling LLC
(920) 788-7200 · 🌐 Visit site
MENASHA
Palisades Heating & Cooling
(920) 729-1282 · 🌐 Visit site
NEENAH
Drucks Plumbing & Heating
(920) 722-2642 · 🌐 Visit site
Jack Kiefer Heating & Air
(920) 637-4189 · 🌐 Visit site
OSHKOSH
OSHKOSH HEATING & AIR, LLC
(920) 216-1616 · 🌐 Visit site
Wesley Heating & Cooling
(920) 235-6951 · 🌐 Visit site
WINNECONNE
MCM Air, Inc.
(920) 582-4402 · 🌐 Visit site
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