Appel Heating & Air Conditioning
Appel Heating & Air Conditioning
Appel Heating & Air Conditioning is based in Carmel and serves Hamilton County and the Indianapolis Northside. It provides HVAC system repairs and replacements, maintenance plans, and indoor air quality services. The business began in Carmel as Appel Oil Corporation in 1948.
Business Highlights
- The company has been family-owned since 1948.
- Many of its employees have more than 20 years of industry experience.
- Its technicians are certified by North American Technician Excellence (NATE).
Service Area
Arcadia, Brownsburg, Carmel, Cicero, Fishers, Fortville, Geist, Indianapolis Northside and Near Northside, Lawrence, Lebanon, McCordsville, Noblesville, Pendleton, Sheridan, Westfield and Zionsville.
Featured Local Business
Appel Heating & Air Conditioning is one of 10 plumbers ProsGrade lists in Carmel, Indiana.
5 services listed, including Heating systems, Cooling systems and Indoor air quality. Open 24 hours, 7 days a week. Rated 4.9 from 682 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Appel Heating & Air Conditioning compares with the other 9 plumbers on ProsGrade in Carmel, using public Google ratings and review counts.
- Ranks in the top half of the 10 Carmel plumbers on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.9 average of other Carmel plumbers on ProsGrade.
- Has more Google reviews (682) than 6 of the 9 other Carmel plumbers on ProsGrade.
- One of 10 Carmel plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Trust Signals
24/7 emergency HVAC service available by phone.
Services Covered
5 services- Heating systemsFurnaces, heat pumps, dual-fuel systems, oil furnaces and boilers
- Cooling systemsAir conditioners, heat pumps, geothermal and ductless mini-splits
- Indoor air qualityWhole-house dehumidifiers, media filters and electronic air cleaners
- Water heater installation
- Platinum maintenance plansSeasonal equipment inspections
Reviews
What customers say
Customers praise knowledgeable technicians and punctual arrivals; one customer also notes prompt responses. One customer credits Otis with correcting a Nest thermostat issue the company had not sold or installed. A separate reviewer said a company van driver cut them off and forced them out of their lane, while clarifying the concern was not about Appel's business or services.
Customer Reviews
Alan Drake
Chris Metcalf
Ryan Thuftedal
Kevin Dowley
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Frequently Asked Questions
Does Appel offer emergency heating and cooling service?
It provides 24-hour emergency service for heating and cooling problems.
What does Appel check during a cooling equipment inspection?
The inspection includes thermostat and air-filter checks, condenser coil cleaning, and checks of the refrigerant charge and electrical connections.
What benefits come with Appel's Platinum maintenance plans?
Plan members receive priority service and no overtime repair charges.








