HVAC Services in Edgerton, WI & Southern Wisconsin
We service most major heating and cooling brands and systems, giving homeowners reliable solutions no matter what equipment they currently have. For new installations, we offer a range of trusted HVAC brands and recommend the system that best fits your home, comfort needs, efficiency goals, and budget.
Financing available through Synchrony
Servicing most major brands • Installing trusted systems from American Standard, GE, Heil, and Ameristar
Based in Edgerton, Wisconsin, Dohner Heating & Cooling LLC is a veteran- and family-owned HVAC company serving Southern Wisconsin with dependable service, responsive emergency repairs, and straightforward pricing.
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Dohner Heating & Cooling delivers reliable comfort for homes and businesses with expert heating and cooling solutions.
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Locally Owned & Operated
Emergency Service Available
Veteran & Family Owned
Warranty Options Available
Competitively Priced Services & Equipment
Serving Southern Wisconsin
Our Services
Heating Services
When winter hits, you need a heating system you can rely on. Dohner Heating & Cooling provides dependable furnace repair, installation, and maintenance to keep your home warm when it matters most.
Air Conditioning Services
Hot, humid summers are no problem with a properly working AC system. Our team provides reliable air conditioning repair and installation to keep your home cool and comfortable all season long.
Duct & Dryer Vent Cleaning
Clogged ducts and dryer vents don’t just affect airflow — they can become a safety issue. We provide thorough cleaning services to improve efficiency, indoor air quality, and peace of mind.
Indoor Air Quality Solutions
Comfort isn’t just about temperature. We help improve the air inside your home by reducing dust, allergens, and pollutants so your family can breathe easier year-round.
Gas Piping
Gas work requires precision and experience. Our team provides safe, professional gas piping services for heating systems, appliances, and more — done right the first time.
Boiler Services
When Wisconsin temperatures drop, a dependable boiler makes all the difference. We provide reliable service and tailored solutions to keep your system performing at its best.
Flexible Financing Options Available
Unexpected heating and cooling repairs can happen at any time. Dohner Heating & Cooling offers financing through Synchrony to help make repairs and system upgrades more manageable. Get the comfort you need now and pay over time with convenient payment options.
Financing makes it easier to move forward with repairs or upgrades without delay.
Subject to credit approval.
Financing provided through Synchrony
Simple, Straightforward Service
Our team works directly with homeowners to provide practical solutions, efficient system upgrades, and dependable service that keeps HVAC systems running the way they should. We take pride in quality workmanship, clear communication, and doing the job right the first time. Whether you're upgrading an existing system or starting fresh with a new installation, Dohner Heating & Cooling is here to get the job done right and keep your home comfortable.
Request Service
Give us a call or reach out online and let us know what’s going on. We’ll take the time to understand the issue and point you in the right direction.
Schedule Service
We’ll find a time that works for you. Our team shows up ready to diagnose the problem and get the job done efficiently.
Enjoy comfort
Once the work is complete, you can count on your system running the way it should—keeping your home comfortable in every season.
Take a Look at Some of Our Latest Customer Reviews
Need Heating or Cooling Service?
Dohner Heating & Cooling is here to help with reliable service, honest recommendations, and quality workmanship you can count on. Give us a call or request service today.
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