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TRUSTED BY DE FOREST, WI HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon798
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in De Forest

Avatar for Clark Heating & Cooling
Clark Heating & Cooling
4.8(
453
)

Serving De Forest, WI and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"  IT went great!! Keith and his 4 men did a fantastic job as all ways. Clark Heating has been doing my HVAC work for years now. I would think of calling any other contractor. His price products and help are the best you can Buy.
This system was a tough one It was a old furnace in a Steel building attic hard area to work very close Quarters. The building consist of 3 large areas and a bathe room. They separately zoned all areas with each having their own thermostat. After just one day we can really tell how even the heating is. Actually had a day we turned on the air WOW works Great!
The unit is very Quiet.
All the ducting was new from ground up very neatly run. The Clean up each of the Two days it took the Men Cleaned up as though they weren't there.
This Is now my forth Job they converted, Impeccable job on all four. Would'nt use any one else!!
Thank you Keith, Jeremy, Alan Matt, Bella  For a job well done.
"
Ductwork going around framing in new home build
New Home Ductwork
PRODUCTS AND SERVICES
Additional Photos
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+4

Response time1 day
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
182
)

Serving De Forest, WI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"I've also used Cardinal for electrical and HVAC service. Cardinal has the best service and technicians of any HVAC, plumbing and electrical service I've ever used. Very well run, customer focused business, with prompt service and very fair pricing."
Additional Photos
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+55

9 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
4.8(
196
)

Serving De Forest, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"After trying several other HVAC service companies, I have been using Kettle Moraine HVAC for many years now In the past they have always been very professional and quick to react to help out with any problem that has come up. This service call was a furnace/humidifier tuneup for what is a ‘new’ system for us due to a move. Doug was very prompt and had all items necessary for the job. I greatly appreciated his professional and that he took the time to show me what he was doing and to instruct me in what I should be looking for to prevent problems. He was also very patient in showing me what I can do to help my system to continue to run efficiently and effectively. I highly recommend Kettle Moraine HVAC."
Radiant In floor Heating
Furnace Replacement with Humidifier
Additional Photos
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+8

Response time2 days
14 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for RUAH HEATING AND COOLING LLC
RUAH HEATING AND COOLING LLC
5.0(
7
)

Serving De Forest, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

Faith-based, family owned residential HVAC Contractor. Specializing in residential sales and service of forced air, ductless and hydronic systems. Dedicated to serving the community through honesty and affordable pricing. Come and see. Call ir email us today, we would love to hear from you. 715-396-1381 or [email protected]

Response time1 day
Response rate91%
17 neighbors recently requested a quote
Avatar for Southport Home Services
Southport Home Services
5.0(
11
)

Serving De Forest, WI and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Justin took care to not over sell me. Only what I needed and understood. The install team were tidy, efficient, and educated me about the safety approaches when changing the humidifier filter. That filter and the furnace filter are the same that was used on my old system. They were professional and personable."
Boiler
Upstairs Furnace
Lineset/Electrical
Basement Furnace
Air Conditioner

+11

34 neighbors recently requested a quote
Affordable Quality Heating & Air Conditioning, LLC
5.0(
6
)

Serving De Forest, WI and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! \nBook with us online or feel free to give us a call today!\n

Response time2 days
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JDC Contracting
JDC Contracting
4.8(
36
)

Serving De Forest, WI and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"We had a furnace replaced by Shane. He was very professional about everything, was willing to do what he could to get our heat back on and gave us a good price for the work done. I definitely recommend JDC contracting for HVAC repair and replacement."
Response time1 day
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for WireOne
WireOne
4.1(
235
)

Serving De Forest, WI and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"Removal and install of two fixtures, changed a bulb and a switch. I thought it was rather expensive, and I probably could have done it myself, but it was for a tenant and didn't want anything potentially unsafe."
Looks at my AWESOME Lights
Wireing
Mounting TV
Cable
Under Cabinet Lighting

+5

Response time1 hour
161 neighbors recently requested a quote
Recommended by88%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

There are several tell-tale signs that your AC coils need cleaning, including:

  • You’re getting higher electricity bills.

  • Your home doesn’t feel as cool as it usually does.

  • Your AC unit is running longer than usual to cool your home.

  • Your home is more humid than usual.

  • The coil is covered in frost while running.

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

The De Forest, WI homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.