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Best heating and air conditioning pros near State Center, IA

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Top-Rated Heating and air conditioning pros in State Center - Updated Nov 2026

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 State Center, 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!)."
34 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Service Legends Heating & Cooling
Service Legends Heating & Cooling
4.5(
241
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving State Center, IA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Scheduling was easy, they sent a text with tech name & picture ahead of time, and he arrived as scheduled and communicated. They communicated recommended upgrades without a pushy sales pitch. They also make you aware of anything needing immediate attention. They provide flat pricing upfront and honor those prices if you prefer to think it over before moving forward. Past experience, I know SL honor their $99 diagnosis fee no matter how long it takes, and if not fixed they return for free. They don't put you at the bottom of the list either. They return to fix the issue, even if they didn't initially cause the issue. I have used SL for complete furnace/AC replacement, warranty work, regular service, after hours, and have referred 4 new clients to them. The only reason I have this experience with SL is because of the less than satisfactory experience I had with another HVAC company. SL has come in and replaced wiring, replaced the thermostat after rewiring the thermostat didnt work. And when one wire solution didn't resolve it, they didn't give up. They offered to provide fans in the summer and space heaters in the winter until the issue was identified and corrected. NOTE: The unit SL installed at prior address has only had regular maintenance needed to support warranty for over 8 years. My recurring issues are related to an incorrect installation during new home construction by an HVAC company who outsourced installation and then refused to stand behind their product & service."
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+4

Response time1 day
Recommended by92%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving State Center, IA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"

You won't find a better computer technician/computer builder than Jim Ferrell. I have been using his services for years and he has come to my rescue many times. When my computers crash, he helps me recover my data when no one else can. Recently he built me a computer specially designed for my needs and it works great. He got me better quality parts than they give you at places like Dell, and at really great prices. He has made house calls for me before and he has fixed my computer remotely via Internet access many times, which is very convenient. Other companies on the Internet claim to provide computer repair service via Internet access, but many of them are scammers (I have fallen prey to that myself, and my computer crashed as a result) but Jim is honest and trustworthy, so know that you don't have to worry about him taking advantage of you in any way. He will even take the time to teach you how to avoid scammers and other malicious things like viruses, which most computer technicians won't do. I recently purchased his monthly maintenance services. Every month he checks out my computer via the Internet and scans for anything malicious and looks at the overall function, and now I can rest easier knowing that Jim is watching over my computer's health. In today's world, you may feel like there is no one you can trust with your computer, your data, your personal financial info, or even your identity, but Jim is one person that you can indeed trust.


"
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Sears Heating and Cooling - Des Moines
3.3(
10
)
Boiler or Radiator Heating System - Install or ReplaceCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+7 more

Serving State Center, IA and surrounding areas

In business since 1893

Free estimates

Warranties offered

"They were very professional. I am still though trying to get someone to sign the paper to get our rebate from the gas company. The one guy said he was going to stop by to take pictures so we though that he could sign it but never showed. We e-mailed the other nothing. But otherwise I would recommend Sears. Thank you Mike Carr"
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

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.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

Yes, it’s important to turn off your AC sometimes to give it a break and prevent it from freezing up. If your AC runs all the time, your system’s parts will wear down quicker, which may mean that you need to replace it sooner. Plus, using your AC constantly uses more electricity and leads to higher energy bills.

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

Yes, through thorough cleaning and inspection, optimizing functionality, and reducing energy use.

The State Center, 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.