Hoff Heating & AC
4.9 ★★★★★ 1000+ reviews
Business Contact
Bryan Hoff
OwnerContact Information
Phone: (636) 240-4633
Hours: Show
Web: hoffheating.com
Facebook Profile: Visit
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Last updated on Feb 24, 2026
Business Description
Hoff Heating and A/C offers complete solutions for all of our customers across O'Fallon and the surrounding areas. Our service department will diagnose, repair and maintain your home's heat pump, furnace, air conditioner, and air quality equipment of all makes and models. Our replacement department offers equipment that will answer all of your indoor comfort needs. Call us now for fast and friendly AC repair!
Employees: 20
Founded: 1983
Industry
Home Services » Air-conditioning installation and repair; Other construction
Home Services » Air-conditioning installation and repair; Other construction
Engaged in:
Plumbing, heat and air-conditioning installation, Air-conditioning installation and repair
Plumbing, heat and air-conditioning installation, Air-conditioning installation and repair
ISIC Codes
4322
NAICS Codes
238220
4322
NAICS Codes
238220
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Questions & Answers
Q1
How long has Hoff Heating & AC been in business?
Hoff Heating & AC has been in business for around 43 years.Q2
What is the phone number for Hoff Heating & AC?
The phone number for Hoff Heating & AC is (636) 240-4633.Q3
How big is Hoff Heating & AC?
Hoff Heating & AC employs around 20 people at this location.Q4
Where is Hoff Heating & AC located?
Hoff Heating & AC is located at 1520 Kemmar Ct., O'Fallon, Missouri, 63366.Q5
What days are Hoff Heating & AC open?
Hoff Heating & AC is open Mon–Fri 7:30 AM–5 PM; Sat 8 AM–4 PM; closed Sun.Q6
Is there a primary contact for Hoff Heating & AC?
Bryan Hoff (Owner) at Hoff Heating & AC.Q7
What is the web address (URL) for Hoff Heating & AC?
The website for Hoff Heating & AC is hoffheating.com.Q8
How many people are employeed at Hoff Heating & AC?
Hoff Heating & AC has around 20 employees at this location.Similar Companies Nearby
Businesses in Zip Code 63366
Businesses in 63366: 7,570
Population: 51,425
Categories
Shopping: 17%
Home Services: 11%
Industry: 11%
Professional Services: 10%
Other: 51%
Price
Inexpensive: 49%
Moderate: 41%
Expensive: 7%
Very Expensive: 3%
Other: 0%
Area Codes
636: 93%
314: 7%
Other: 1%
Neighborhoods
Lake Saint Louis: 13%
O'Fallon: 74%
Saint Peters: 5%
Other: 8%
Stats and Demographics for Zip Code 63366
Race
White: 95%
Black Or African American: 2%
Hispanic or Latino: 1%
Asian: 1%
American Indian Or Alaskan Native: 0%
Other: 0%
Gender
Female: 50%
Male: 50%
Other: 0%
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