Bernie's Heating and Cooling
hvac
Serving Preston, IA
From Google Business Profile
4.3
4 Google reviews
Hours
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: HVAC contractor, Air conditioning contractor, Air conditioning repair service, Furnace repair service, Heating contractor
View on Google Maps →Last checked October 3, 2026.
More from Google Business Profile
Listed features
- Offerings
- Installation service
- Repair services
- Service options
- Onsite services
- From the business
- Small business
Photos on Google: 1
From Google Business Profile, last checked October 3, 2026.
About this business
Bernie's Heating & Cooling in a Lennox Premier Dealer, offering heating, cooling and indoor air quality services in Preston and surrounding communities.
Services
- Heating
- Cooling
- Indoor Air Quality
- Emergency repair
- Regular tune-up
- New system installation
Service area: Andrew La Motte, Sabula, Bellevue, Maquoketa, Clinton, Miles, DeWitt, Preston
- Emergency service
- Yes
Brands and certifications: Lennox Premier Dealer, Lennox products
Source: the business's own website and its Google Business Profile description, read automatically on October 15, 2026. Not verified by EdgeLocal.
Iowa Contractor Registration
- Reg. #
- C134356
- Expires
- June 30, 2029
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About hvac contractors in Preston
HVAC contractors install, service and repair furnaces, air conditioners, heat pumps and ductwork. HVAC contractors replace furnaces and central air conditioners, install heat pumps and ductless mini-splits, perform seasonal tune-ups, seal and balance ductwork, add humidifiers and air filtration, and respond to no-heat emergencies.
Typical cost: $5,500–$14,000 for a furnace or central AC replacement. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Ask for a load calculation: A Manual J calculation sizes equipment for your actual home.
- Compare equipment line by line: Match model numbers, efficiency ratings and warranty terms across quotes.
- Verify mechanical licensing: Iowa and several neighboring states license HVAC/mechanical work.