Don-Martin Janesville, WI

Many have come to know that we provide quality products that are designed to bring you the best comfort for your investment. We pride ourselves on gaining your trust and providing a solution for any type of installation. This fact is evident due to the many types of projects we have done, from Renewable Energy installations to simple sheet metal repairs. Homeowners, builders, property management companies, architects and businesses of all sizes have come to appreciate the experience we bring to every job.

We are confident that as a family owned company we can make you feel comfortable from the planning stage to the final finish. Our commitment to provide many years of skill combined with modern technology is going to give you the comfort you deserve.
Services Offered
  • Commercial HVAC
  • Cooling Services
  • Heating Services
  • Indoor Air Quality
  • Installation Services
  • Maintenance Services
  • Repair Services
  • Replacement Services
  • Systems & Equipment
Contact Information
Phone Number (608) 758-9882
City Janesville, WI
Zip Code 53545
Address 3500 N Newville Rd
Professional Associations and Certifications
  • Better Business Bureau
Better Business Bureau
Products and Services
Keeping your air conditioner clean is vital if you want it to energy efficient. The outdoor unit requires yearly attention, this includes (1) Washing the grill surface to keep it free from debris, (2) checking the refrigerant levels for proper charge. (3) Checking the compressor, contactor, capacitor and fan. (4) Filter change is also very important.
The majority of Furnaces today use gas for the fuel source, whether it is propane or natural a proper maintenance Schedule is necessary. This check-up ensures that your appliance is burning as clean as possible.
  • Geothermal Heating and Cooling from WaterFurnace
    Geothermal Heating and Cooling from WaterFurnace
    Learn more about geothermal. Use the renewable solar energy stored in your yard to save on heating, cooling and hot water costs. WaterFurnace geothermal heat pumps are good for the environment and great for your budget.
  • New WaterFurnace TV Commercial
    New WaterFurnace TV Commercial
    WaterFurnace geothermal comfort systems use the clean, renewable energy found in your own backyard to save homeowners up to 70% on heating, cooling and hot water. That's why we call it... Smarter from the Ground Up.
Nearest HVAC Contractors
Temperature Doctors
We are leaders in residential & commercial heating, cooling, and ventilation
Rockford, IL
We are one of Rockford's leading contractors of heating and air conditioning
Rockford, IL
Madison Heating and Cooling
Madison Heating and Cooling provides HVAC services to the Madison
Madison, WI
We have been providing quality heating and cooling services to Madison
Madison, WI
General Heating & Air Conditioning
Our philosophy at General Heating and Air Conditioning is simple:
Madison, WI
Share with
friends on: