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TRUSTED BY NORWALK, IA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon268
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Norwalk

Avatar for Clean Air Systems
Clean Air Systems
4.8(
75
)
Air Ducts & Vents - Clean

Serving Norwalk, IA and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

"They did a good job. They gave me a $40 discount since my ducts were not very dirty. My only comment is they left some particles of dry wall chips on my floor and did not vacuum them up."
Response time1 day
19 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Schaal Plumbing, Heating, and Cooling
Schaal Plumbing, Heating, and Cooling
5.0(
32
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+17 more

Serving Norwalk, IA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Mack and Aaron were both EXTREMELY helpful, knowledgable, professional, polite and concerned about cleaniness (and we appreciated all those postive characteristics!). Really excellent professionals who serviced our furnance and installed a new thermostat that is really nice. We cannot recommend Schaal highly enough and Mack and Aarson were really, really good to work with. If you are seeing this and considering an HVAC company, there is no other choice than Schaal! (We have used Schaal since the early 1990s and always been totally pleased with their service, technicians and people who answer the phones!)."
32 neighbors recently requested a quote
Recommended by78%of homeowners
Precision Comfort, LLC
4.8(
109
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair

Serving Norwalk, IA and surrounding areas

Approved

In business since 2000

Warranties offered

Credit card accepted

"I went with this company to replace my furnace and air-conditioner. My furnace went out on a Friday night, they came out to give me a bid on Monday and replaced both units on Tuesday. I chose them because their price was within $100-$200 of the big companies, but Precision is owner operated. The owner gave me the bid and was here to do the installation. I appreciate the owner doing the installation as he has a lot of experience and will be the one I call if something goes wrong. They only took 6 hours to do both installations - it was quick, clean, easy and well done. Highly recommend."
Response time6 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Varsity Zone HVAC of Urbandale
Varsity Zone HVAC of Urbandale
5.0(
6
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+16 more

Serving Norwalk, IA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Expert HVAC Services in Urbandale\nYour Local Climate Control Experts for Year-Round Home Comfort\nWhen Central Iowa weather shifts from humid summer heat to freezing winter blizzards, Varsity Zone HVAC of Urbandale keeps your indoor environment comfortable year-round. From urgent air conditioning repairs during sticky July days to furnace checkups before the first freeze, we are the local team you can trust. We're proud to serve homeowners and business owners across Urbandale, IA, and surrounding areas like Johnston and Clive with clear, reliable heating and cooling solutions.

Before
After
10 neighbors recently requested a quote
Avatar for True North Mechanical
True North Mechanical
5.0(
4
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+23 more

Serving Norwalk, IA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

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! Book with us online or feel free to give us a call today!

3 neighbors recently requested a quote
Avatar for WireOne, LLC
WireOne, LLC
4.0(
328
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace+1 more

Serving Norwalk, IA and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"We've never hired an electrician before so the price was a shock to us. Our electrician was very informative as to what he was doing and why and gave us choices before performing the work. He was clean and polite and friendly. He gave us the impression that he truly wanted our satisfaction and that he enjoyed his job."
Lighting
Lighting
Custom Lighting
Recessed Lighting
Lighting

+13

Response time11 hrs
235 neighbors recently requested a quote
Recommended by82%of homeowners
Midwest Remodel and Repair
4.5(
24
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Norwalk, IA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Did excellent work and left me in a better place than I started - no more leaks! Substandard work had been done on the roof prior to buying the house, they found everything wrong and fixed it how it should have been."
Response time11 hrs
Response rate100%
Recommended by80%of homeowners
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Heating and Air Conditioning questions, answered by experts

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

It’s never a good idea to run your AC without a filter, even just for a night. The filter defends your HVAC system from the dust, dirt, debris, and other grime in your home. Without a filter, those contaminants are more likely to get inside your system and potentially damage it. 

Signs that your A/C system needs professional service include increased energy bills, uneven or poor cooling, loud or unusual noises, and frequent cycling.

The Norwalk, IA 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.