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Expert HVAC Services in El Campo, TX
Cannell Air Conditioning & Heating has been serving El Campo and surrounding areas as a trusted HVAC specialist. Our team of licensed technicians delivers comprehensive heating and cooling solutions, including emergency repairs, system installations, and preventive maintenance. We prioritize transparent pricing and customized service agreements to meet diverse customer needs. Backed by decades of collective experience, we utilize cutting-edge tools and Carrier-branded equipment to ensure long-term system efficiency.

Our commitment to 24/7 emergency availability and customer education sets us apart in residential and commercial HVAC service. With a focus on durability and energy efficiency, we address both immediate repairs and long-term comfort strategies. Our service extends to Victoria, Wharton, Edna, and Palacios, maintaining a local presence while adhering to industry standards. Customer satisfaction is reinforced through labor warranties, discounted parts, and annual performance tune-ups included in service agreements.
Services
AC Repair AC Installation Heater Repair Heater Installation Heat Pumps Commercial HVAC Air Duct Cleaning Indoor Air Quality Service Agreements Extended Warranties
Highlights and features
  • We offer 24/7 emergency HVAC service with same-day response guarantees
  • Our technicians hold Carrier Factory Authorized Dealer certifications
  • Transparent pricing with no hidden charges since 1985
  • Comprehensive service agreements include annual performance tune-ups
  • Locally owned with 40+ years of combined HVAC experience
Associations and certifications
  • Carrier
What people say
Outstanding service Quick and efficient Great experience Honest and trustworthy Saved us $28k
Services
AC Repair
Our AC repair service addresses all cooling system emergencies and performance issues. Certified technicians diagnose and fix refrigerant leaks, compressor failures, and electrical problems using factory-approved parts. We prioritize same-day service during extreme weather conditions while maintaining manufacturer warranty compliance. Customers receive detailed diagnostics and repair cost estimates before work begins.
Heater Installation
Professional heater installation includes system sizing analysis and efficiency recommendations based on home square footage and climate zone requirements. We install Carrier gas furnaces with AFUE ratings up to 98% efficiency, ensuring proper duct integration and combustion safety testing. Extended warranties available for new system installations.
Indoor Air Quality
Comprehensive indoor air quality solutions combine HEPA filtration, UV light purification, and humidity control systems. Our RGF REME Halo purifiers reduce airborne contaminants by 99.9% while maintaining HVAC system efficiency. We recommend annual coil cleanings to maintain optimal air quality and system performance.
Service Agreements
Our Platinum Service Agreement includes bi-annual system tune-ups, priority emergency response, and 10% parts discounts. Each visit covers 14-point inspection checklists for AC units and 16-point furnace evaluations. Labor warranties extend for 12 months on all preventive maintenance services.
Heat Pumps
We install and service Carrier Greenspeed heat pumps with variable-speed compressors for year-round climate control. Our technicians optimize dual-fuel systems combining electric heat pumps with gas furnaces, achieving HSPF ratings up to 13.0. System diagnostics include refrigerant charge verification and defrost cycle analysis.
Questions
What areas do you service?
We serve El Campo, Victoria, Wharton, Edna, and Palacios with both residential and commercial HVAC services.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service with technician arrival guaranteed within 24 hours of contact.
Are financing options available?
We offer financing with approved credit for new system installations and major repairs.
What's included in your service agreements?
Platinum plans include bi-annual tune-ups, priority emergency service, 10% parts discount, and 1-year labor warranty.
How do you handle system diagnostics?
Our technicians use digital pressure gauges and thermal imaging for accurate diagnostics, providing repair cost estimates before service.
Do you install geothermal systems?
Yes, we are certified to install Carrier geothermal systems for residential and light commercial applications.
Reviews (7)
Marie O'Donnell
May 05, 2022 Report
Located in Houston We had a new system installation with new ducts etc. The technicians were on time, prepared, and very courteous. I appreciate the professional advice, reasonable pricing, and the excellent service. My house is quieter and much more comfortable. Thanks. Marie O'Donnell Service: New System Installation
R. Layton
Mar 21, 2020 Report
Quick reliable service for a reasonable price. Super friendly from the one scheduling the service on the phone to the one who came out and fixed my ac.
Matt Studer
Mar 29, 2018 Report
These guys are amazing! Ive used them for my personal home as well as my company. They did a full replacement of ductwork and relocating my units all in a week and worked tremendously clean. Cant recommend them enough!
Michael Kennedy
Feb 24, 2018 Report
Great family-owned business. Cannell handles all my a/c work for my home. Never had any issues. Very friendly and knowledgeable. Highly recommend.
Jim Farrar
Jan 14, 2018 Report
James and the gang know what they are doing.had new unit installed and running in one day. Less than half the cost of other companies
Amberella
Feb 28, 2017 Report
I used this company when I bought my house. I needed all new ducts, coil cleaning, recharge, the works. They took pictures of the damaged ducts to show me how bad they were. A window seat was actually a cover to the ducts and they had to rip them open, however they replaced it and repainted it to the original. It took two days in July, but they did get one AC going first day. The guys were really respectful, clean while they worked. I felt bad for them being in an attic as hot as it was. But they were very professional and we had no problems. I recommend them.
Amberella
Jan 15, 2017 Report
I used this company when I bought my house. I needed all new ducts, coil cleaning, recharge, the works. They took pictures of the damaged ducts to show me how bad they were. A window seat was actually a cover to the ducts and they had to rip them open, however they replaced it and repainted it to the original. It took two days in July, but they did get one AC going first day. The guys were really respectful, clean while they worked. I felt bad for them being in an attic as hot as it was. But they were very professional and we had no problems. I recommend them.