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Kufa & Son Heating & Air Conditioning

"Keeping You Comfortable For Three Generations"

About Us

Kufa & Son Heating & Air Conditioning has been a trusted HVAC contractor in Carlinville, IL, since 1958, proudly serving homeowners and businesses throughout Carlinville and surrounding communities. Family-owned and operated for three generations, we specialize in heating and air conditioning installation, HVAC repair, system maintenance, and energy-efficient comfort solutions. Our experienced technicians are committed to delivering reliable service, quality workmanship, and honest recommendations to keep your home or business comfortable year-round. Whether you need furnace repair, air conditioner installation, seasonal maintenance, or a complete HVAC system upgrade, Kufa & Son Heating & Air Conditioning provides dependable solutions tailored to your needs. With decades of experience and a strong reputation for customer satisfaction, we remain dedicated to serving our community with professional heating and cooling services. Contact us today for expert HVAC service, repair, and installation in Carlinville, IL.

Our Story

Kufa & Son Heating & Air Conditioning of Carlinville, IL, was established in 1950 by current owner Mary Jo’s father. Throughout her childhood, Mary Jo was surrounded by family in the industry, and began gaining knowledge and experience at a young age. Now, as a third generation business, Mary Jo and her team of heating and cooling experts have built a strong name for themselves through hard work, competitive pricing, and overall reliability. We look forward to continuing to service the needs of our community members, as we’ve done for over 70 years.

We specialize in air conditioning and heating repair and installation services, as well as HVAC maintenance services. Furnace repair and cleaning, heat pumps work, custom duct work, products sales, and even cleaning ducts and vents are available. If you’re in the market for replacement parts or new products, we offer humidifiers, air conditioners, furnaces, air filters, dehumidifiers, and air cleaners.

The hardworking and detail-oriented staff here at Kufa & Son Heating & Air Conditioning has extensive knowledge and expertise working with a variety of products. Our crew can accomplish projects of any size in a timely manner because we believe our customers deserve the very best we have to offer. We have built lasting relationships with the people in our community and that has resulted in Kufa & Son Heating & Air Conditioning becoming one of the most reputable and professional businesses in the area.

We’d like to personally invite you to contact a member of our team at (217) 854-4112 for all your heating and air conditioning needs. For honest, quality work from people you can trust, enlist the services of Kufa & Son Heating & Air Conditioning!

Areas Served

Carlinville, IL | Litchfield, IL | Raymond, IL | Gillespie, IL | Staunton, IL | Girard, IL | Hillsboro, IL | Farmersville, IL | Palmyra, IL | Modesto, IL | Chesterfield, IL | Greenfield, IL | Shipman, IL | Hettick, IL | Brighton, IL

Our Certifications

What We Offer

Our Specialties include:

Our Services include:

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Testimonials

On 6/12/2026 Jennifer Harber-Swan had this to say:
Scott and his staff were incredibly knowledgable, prompt, and friendly in our recent geothermal install. They answered all of our questions and got our new unit installed quickly so that we didn’t have to suffer through the summer heat! Their attention to our project from start to finish was phenomenal. I would definitely recommend them for all of your geothermal needs!

On 6/10/2026 Coach Jokisch had this to say:
Right on time. Super professional. Knowledgeable…figure out the issue in short time. Parts and labor extraordinarily fair. And….they will always look for the most affordable way to fix the problem, including getting input from the home owner.

On 12/10/2025 Jo Mills had this to say:
They were so fast! And very reasonable pricing and worked with our payment schedule! I'm about to call them again for our furnace, a year later. They fixed our AC in less than an hour 2 years ago

On 8/18/2025 Lakin Orr had this to say:
Kufa staff are fast, friendly, and they truly care about their customers! Because we were without air, they put us at the top of the list! They answered all of our questions, gave us the best (and reasonably priced) options and installed our new ac unit quickly! Thank you!

On 7/2/2025 Matt Caito had this to say:
Pride and professionalism through and through. Great people, great service.

Contact Us

Kufa & Son Heating & Air Conditioning
123 E Main St Carlinville, IL 62626
Phone: (217) 854-4112
Email: kufaandson@frontiernet.net

1 block East off the square in Carlinville

Where To Find Us

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Payment Types Accepted

Visa, MasterCard, Debit Cards, Personal Checks, American Express, Discover

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 4:30 PM
Tuesday: 8:00 AM - 4:30 PM
Wednesday: 8:00 AM - 4:30 PM
Thursday: 8:00 AM - 4:30 PM
Friday: 8:00 AM - 4:30 PM
Saturday: By Appointment Only By Appointment

News

❄️🔥 Fast & Reliable AC Repair When You Need It Most 🔥❄️
When the summer heat is at its worst, the last thing you want is your AC breaking down. That’s where Kufa & Son Heating & Air Conditioning comes in—with quick, dependable service to get your system back up and running fast.
⚡ Emergency air conditioner repair
⚡ Fast turnaround to restore your comfort
⚡ Trusted local experts with decades of experience
Don’t sweat through the heat—our experienced team is ready to respond and keep your home cool and comfortable when it matters most.
📞 Call now for fast service:(217) 854-4112
Stay cool, stay comfortable, and trust the team that’s been serving the community for generations!

Stay Cool All Summer Long with Smart AC Care ❄️☀️
Keep your home cool and comfortable this summer with professional AC maintenance from Kufa & Son Heating & Air Conditioning. Preventative service helps improve your system’s efficiency, saving you money on energy bills while keeping your unit running at its best. Regular check-ups also catch small issues early, helping you avoid unexpected breakdowns during the hottest days. Don’t wait for the heat to hit—schedule maintenance now and enjoy peace of mind all season long.

For dependable cooling you can trust, Kufa & Son Heating & Air Conditioning has been Carlinville’s go‑to choice since 1958. As a proud three‑generation family business, we’re committed to keeping your home comfortable with high‑quality AC installation, repairs, and routine maintenance. Whether your system is acting up or you’re ready for a new, energy‑efficient upgrade, our experienced technicians are here to help. Contact us today and experience service rooted in honesty, quality, and hometown care.
#CarlinvilleIL #HVACExperts #ACRepair #ACInstallation #FamilyOwnedBusiness #CoolingComfort #QualityService

Thank you so much for sharing your experience! We’re grateful for your trust and thrilled to hear how quickly our team was able to get your AC up and running—and that our pricing and payment flexibility made things easier for you. The fact that you’re coming back to us a year later for your furnace means the world. At Kufa & Son Heating & Air Conditioning, we’re committed to fast, reliable, and honest service every time. If anyone is looking for dependable HVAC repairs, maintenance, or installation, we’d love to help—give us a call and experience the same quality service!
#ThankYou #CustomerAppreciation #CarlinvilleIL #HVACExperts #HeatingAndCooling #FamilyOwnedBusiness #ReliableService #ACRepair #FurnaceService

Routine HVAC maintenance is the best way to prevent costly issues, and Kufa & Son Heating & Air Conditioning is here to help keep everything running smoothly. Our knowledgeable team handles projects of all sizes—from furnace cleaning and heat pump work to duct and vent cleaning, custom ductwork, and more. We also offer a full selection of high‑quality products including furnaces, air conditioners, humidifiers, air cleaners, dehumidifiers, and filters. For dependable care backed by over six decades of experience, give us a call today.
#HVACMaintenance #PreventativeCare #IndoorAirQuality #AirFilters #Humidifiers #LocalHVAC #TrustedSince1958

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Financing

FAQ

How often should I have my HVAC system serviced?
It's recommended to have your HVAC system serviced at least twice a year, typically in the spring and fall, to ensure optimal performance and efficiency.
What are the signs that my HVAC system needs repair?
Common signs include unusual noises, inconsistent temperatures, reduced airflow, and higher energy bills.
How can I improve my HVAC system's efficiency?
Regular maintenance, replacing filters, sealing ducts, and installing a programmable thermostat can help improve efficiency.
What size HVAC system do I need for my home?
The size depends on your home's square footage, insulation, and climate. A professional can perform a load calculation to determine the right size.
How long does an HVAC system typically last?
Most HVAC systems last 15-20 years with proper maintenance. However, lifespan can vary based on usage and upkeep.
What products do you carry?
We carry a range of products including air cleaners, air conditioners, air filters, dehumidifiers, furnaces, heaters, and humidifiers.
Which areas do you serve?
We serve Carlinville and the surrounding communities, including Brighton, Chesterfield, Farmersville, Gillespie, Girard, Greenfield, Hettick, Hillsboro, Litchfield, Modesto, Palmyra, Raymond, Shipman, and Staunton in Illinois.
What makes Kufa & Son Heating & Air Conditioning different from other HVAC companies?
We pride ourselves on quality service, reliability, and a long-standing commitment to our community since 1958.

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