- A+ Better Business Bureau Rating
- Limited Lifetime Warranties
- Family Owned & Operated
- Free Estimates
- Emergency Services
- Residential & Commercial Services
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The 24/7 HVAC Contractor You Need
Invest in an HVAC contractor who cares about your indoor air quality. Flock’s Heating & Air Conditioning, Inc. is the leader in commercial and residential HVAC services. With six decades of experience, our family-owned and -operated company has the knowledge, skills, and training needed for professional installations and reliable repairs. We’re partnered with award-winning manufacturers, including WaterFurnace® and Amana®, to guarantee our customers only get high-quality HVAC systems guaranteed to last. Whether you need routine maintenance or a complete installation, you can trust our team for efficient and cost-effective services.
Residential & Commercial HVAC Services
Keep your temperatures consistent with geothermal air conditioning and heating. The weather can be unpredictable, but your indoor temperatures won’t ever be.
Trust our certified HVAC technicians for safe air conditioner installations. With our careful techniques, you won’t ever have to worry about defects or costly repairs.
Choose our experienced team for your AC repairs. No matter how complicated the job is, we guarantee we can handle it.
Benefit from premium central air conditioner services. Whether you need repairs, installations, or replacements, your unit will withstand the test of time.
Stay comfortable in your home with our residential air conditioning repairs and installations. With our exceptional brands, you won’t be disappointed with your new system.
Take care of your HVAC emergencies. We offer emergency air conditioning repairs to ensure our customers stay comfortable at all times.
Enjoy reliable heating in your home with our money-saving boiler services. From professional installations to routine maintenance, we can do it all.
Install a new gas furnace or top-tier heating system in your home and experience warm air all winter long. Our Amana units are the best in the industry and will last for years.
Find the solution you need to keep your gas furnace working. From furnace cleanings to extensive home heater repairs, we won’t stop until we troubleshoot and fix your problem.
Flock’s Heating and Air Conditioning is an award-winning HVAC contractor that provides outstanding design, installation, and services. When we founded our company in 1960, we started out as a sheet metal contractor. By 2002, we had become a full-service HVAC contractor. From the very beginning, we were committed to become a reputable business. In 2008, we were recognized as the ClimateMaster “Wisconsin Geothermal Contractor of the Year.” We take pride in the work that we do, and we’re passionate about getting the job done right for our customers. Without our loyal customers, we couldn’t operate as a business. We look forward to providing you with the personalized services you deserve. Day or night, we’ll be there. Call us today to request a free HVAC service estimate.
Reviews
Our furnace at work was acting up, a really kind friendly gentlemen came to the house to fix our heat, he had it diagnosed, fixed and working all with in an hour ! very pleased, thank you Flocks Heating&Air Conditioning.
Kendra V.
I've done business with Flock’s for many years now and have always had positive, professional and excellent service. The technicians who call on my home have always been professional, courteous and very knowledgeable in providing the needed services and/or repairs. I highly recommend Flock’s for heating and air conditioning needs.
Richard M.
Flock's were absolutely amazing. The came out in a blizzard and got heat in our home. The repairman, Doug, was so kind and professional. We had them back for a regular checkup. Thanks much.
Del L.
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