Call for reliable Air Conditioning replacement in Portage WI.
Call Us Today: (608) 742-4328 (HEAT)
2601 Portage Rd.
Portage, WI 53901
For Air Conditioning repair in Sauk Prairie WI, visit us on Google Plus!
Johnson Mechanical, LLC has certified technicians to take care of your Air Conditioning installation near Sauk Prairie WI.
We service most Air Conditioning brands and models near Portage WI.
For your Air Conditioning repair in Portage WI, trust a Trane Comfort Specialist.
The Professional Choice
New owners, Bob Marquardt and Vern Carlson, are proud to uphold the Johnson Mechanical spotless reputation that has been established over the last 30 years.

Johnson Mechanical continues to be a Trane Comfort Specialist and we are certified to handle any heating or cooling repair, maintenance, or replacement in the greater Portage, Wisconsin area.

Give us a call anytime.
608-742-HEAT
 
 
Johnson Mechanical, LLC has certified technicians to take care of your Air Conditioning installation near Sauk Prairie WI.
Johnson Mechanical, LLC has certified technicians to take care of your Air Conditioning installation near Sauk Prairie WI.

Who We Are

 
Johnson Mechanical, LLC is a customer focused heating and air-conditioning company that was originally started in 1986. Located in Portage, WI, we employ highly trained people whose goal is to make our company the best service company in Portage Area and the Surrounding 40 Miles.

Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction.

Click here to learn more about our company

If you are interested in a career with us, please click here

Your Heating and Cooling Experts in Portage, Wisconsin
and surrounding areas for over 30 Years.

We have both the knowledge and the experience you need to keep your home
comfortable for you and your family all year round.
Your home is your haven and the place you share with those you love.

With that said, why should you trust your most precious asset with a company you know nothing about? The answer - you shouldn't. That is one of the few reasons that make Johnson Mechanical, LLC stand out. We want to build a relationship with you and your family that will continue in the years to come. From the blustery days of winter to the heated, humid days of summer, Johnson Mechanical, LLC is just a call away.

With regularly scheduled maintenance check-ups we also offer you peace of mind, ensuring your equipment operates safely and continues to keep your home the place to be all year round.

Should something happen and your system stop working, Johnson Mechanical is just a phone call away and can normally service your equipment within 24-48 hours of your call.

In addition to keeping your equipment working, we help you save money on your fuel bills. With Energy-Efficient equipment, your home can stay comfortable without draining your pocketbook.

Do you have a family member with allergies? We help ensure that they as well as many others concerned with the quality of the air they breathe stay healthy. Call Johnson Mechanical today at (608) 742-4328 (HEAT).

Johnson Mechanical offers full design, service, and repairs.

 
Johnson Mechanical does Installation and Sales of:
  • Air Conditioners
  • Ductless Air Conditioners and heat pumps
  • Boilers
  • Geothermal heat pumps
  • Air source heat pumps
  • Gas Furnaces
  • Propane Furnaces
  • Hot Water Systems
  • HRV
  • Humidifiers
  • Indoor Air Quality Products
  • Duct Work

Johnson Mechanical offers full design, service, and repairs.

 
Johnson Mechanical does Installation and Sales of:
  • Air Conditioners
  • Ductless Air Conditioners and heat pumps
  • Boilers
  • Geothermal heat pumps
  • Air source heat pumps
  • Gas Furnaces
  • Propane Furnaces
  • Hot Water Systems
  • HRV
  • Humidifiers
  • Indoor Air Quality Products
  • Duct Work
Your Air Conditioner replacement installation in Portage WI becomes affordable with our financing program.
Johnson Mechanical, LLC BBB Business Review
Approved HomeAdvisor Pro - Johnson Mechanical, LLC
 
Save money on your next Air Conditioner installation in Pardeeville WI.
Sign up for our Air Conditioner maintenace plan in Portage WI to ensure your home stays comfortable.
Your Air Conditioner replacement installation in Portage WI becomes affordable with our financing program.
Save money on your next Air Conditioner installation in Pardeeville WI.
Sign up for our Air Conditioner maintenace plan in Portage WI to ensure your home stays comfortable.
Try Us and See for Yourself Why Most of Your Neighbors Already Use Us!
Call for reliable Air Conditioning replacement in Portage WI.
Good Through: May 2017
$10 Spring Clean & Check Coupon
for Visiting our Web Site
This Coupon entitles a Homeowner to a $10.00 Discount off a Spring Clean & Check performed by Johnson Mechanical, LLC at their residence. Only one (1) coupon per service address will be accepted. Coupon must be presented at the time of service. Payments for the balance is expected at the time of service.
Johnson Mechanical, LLC is an independent Trane Dealer that services WI Heating, Cooling, Air Conditioning, Geothermal, Groundwater Heat Pump, and furnace repair, service, replacement and maintenance company located in Columbia County, Wisconsin. Johnson Mechanical, LLC will send you a qualified technician to service your air conditioner repair and, gas or propane (LP) furnace and heater repair as well as all air conditioner replacement, furnace replacement, boiler replacements and tankless hot water heater installation in Wyocena WI, Pardeeville WI, Rio WI, Cambria WI, Friesland WI, Doylestown WI, Poynette WI, Arlington WI, Morrisonville WI, Lodi WI, Merrimac WI, Baraboo WI, Lake Delton WI, Wisconsin Dells WI, Briggsville WI, Endeavor WI, Packwaukee WI, Oxford WI, Montello WI, DeForest WI, Windsor WI, Lyndon Station WI, and Westfield WI. Toschedule a repair, service, or replacement estimate, call (608) 742-4328 (HEAT). Johnson Mechanical, LLC is an authorized factory dealer of many brands and services all furnace, AC, humidifier, filter, thermostat and water heater brands including Trane, Luxaire, Weil-McLain, Carrier, Bryant, Payne, Lennox, Rheem, Ruud, Amana, Armstrong, Concord, Crown, Frigidaire, Gibson, Goodman, Lochinvar, Maytag, Midea, Mistubishi, AO Smith, Kohler, American Standard, GeoExcel, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.