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50+ Years
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Emergency
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Expert HVAC & Plumbing Services in Aurora, IL
Buchner Heating, AC & Plumbing Heating, AC & Plumbing has been serving the Chicagoland area since 1919, building a legacy of trust and reliability. Our team of skilled technicians specializes in heating, air conditioning, and plumbing services, prioritizing customer satisfaction through honest, friendly service and exceptional quality. We are BBB A+ rated, available 24/7 for emergencies, and committed to using cutting-edge technology to deliver efficient, cost-effective solutions.

Our expertise spans Carrier brand products, ensuring reliable installations, repairs, and maintenance tailored to residential and commercial needs. With offices in Aurora and Naperville, we offer prompt response, free estimates, and financing options to meet diverse client requirements.
Services
Heating Air Conditioning Indoor Air Quality Plumbing 24/7 Emergency Repairs Carrier Installations Financing Options
Details
  • Year established: 1919
Highlights and features
  • We provide 24-hour emergency service every day of the year.
  • Our team is BBB A+ rated for reliability and customer satisfaction.
  • We specialize in Carrier brand products for top-quality installations.
  • Financing options are available for your convenience.
  • Serving the Fox Valley area since 1919, ensuring local expertise.
What people say
Friendly and knowledgeable employees Prompt 24/7 response Quality Carrier products installed Competitive pricing with financing options Years of local expertise
Services
Heating Services
Buchner Heating, AC & Plumbing Heating, AC & Plumbing provides comprehensive heating solutions including furnace installation, repair, and maintenance. Our technicians optimize system efficiency, ensuring consistent warmth and energy savings. We specialize in Carrier products and offer 24/7 emergency heating services.
Air Conditioning
Our AC services cover installations, repairs, and seasonal maintenance for residential and commercial properties. We use Carrier equipment to deliver energy-efficient cooling and extend system lifespan through preventive care. Emergency service available 24/7.
Plumbing Services
Buchner Heating, AC & Plumbing Heating, AC & Plumbing handles all plumbing needs from leak detection to water heater maintenance. Our experts resolve emergencies promptly and ensure code-compliant installations. Services include sewer lines, gas lines, and residential/commercial drain cleaning.
Indoor Air Quality
We improve indoor air quality through advanced filtration systems and ventilation solutions. Our services reduce allergens and pollutants, creating healthier living spaces while optimizing HVAC efficiency and system longevity.
24-Hour Emergency Service
Emergency plumbing and HVAC repairs are available around the clock. Our rapid-response team and fully equipped fleet address urgent issues at any hour, minimizing property damage and restoring comfort swiftly.
Questions
Do you offer emergency heating or plumbing services?
Yes, we provide 24/7 emergency services for heating, cooling, and plumbing issues across Chicagoland.
What areas do you serve?
We serve the Chicagoland and Fox Valley areas, including Aurora, Naperville, and surrounding communities.
Are financing options available for HVAC replacements?
Yes, we offer financing options to make heating and cooling system upgrades more affordable for homeowners.
What brands do you work with?
We specialize in Carrier brand HVAC equipment and service all major plumbing and HVAC brands.
How can I schedule a service appointment?
Call or text us at (630) 896-4600 for prompt scheduling of installations, repairs, or maintenance.
Videos
Reviews (7)
Russ Molitor
Apr 13, 2022 Report
From the day they installed my new furnace and air conditioning they have been professional, knowledgeable and responsive. My furnace is almost 2yrs old and the blower was vibrating. They came out the next day, diagnosed the problem and went to get the part to get it fixed the same day. I'm very happy I stayed local and will continue to use them for our maintenance and service needs.
Norm Niedergang
Apr 02, 2022 Report
Buchner was able to rearrange schedules to quickly diagnose our problem and complete the repairs. The original estimate was about $895 for a 5 hour job. After completing the repair, the technician said our circuit board had been damaged sometime between his original diagnosis and his scheduled repair visit(a day later). This resulted in another $700 charge. The techniciian arrived early and completed the entire job in 6 hours. So far four days later, the furnace is working flawlessly.
Tim Bixby
Feb 23, 2022 Report
Very nice people! Everyone I worked with was a pleasure, from calling in to setup an estimate, to the estimate, to the install. Was very quick too as from initial call to install was less than a week. Very reasonable prices too! Highly recommend!
John Hagstrom
Feb 22, 2022 Report
Brandon was very friendly, efficient, wore mask, and performed a PM in a very professional and thorough way. The service fee was quite reasonable too. Person who set up the appointment in the office was outstanding also. I've been a long-time customer of Buchner and this is why. Services: Cleaning, Heating system maintenance
Jim Erne
Feb 02, 2022 Report
Have used three times now, always prompt and extremely knowledgeable. No BS, to the point, and don't try to pocket you for extra charges. Will use them for all my HVAC and plumbing needs. Services: Heating system repair, Water heater repair
Sandeep Raje
Dec 28, 2021 Report
Used their services for annual maintenance on the two HVACs in my house. As I expect from Buchner, the technician was very professional and courteous. Extremely patient in answering my questions. Did a thorough checkup of a humidifier water flow without charging anything extra. I trust Buchner for quality. I have always used Buchner for replacing HVAC/AC and have recommended them to my friends.
Clare Toynton
Dec 28, 2021 Report
We always purchase an annual furnace and air condition inspection package. This fall our service man pointed out that our Radon level was not in the right range. He mentioned it might be because of a fan not working. We contacted our Radon service, and indeed we needed a new fan. Thank you for pointing it out to us.