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50+ Years
experience
Emergency
services
Expert HVAC Installation, Repair & Maintenance in New Caney, TX
Since 1974, Guy's Air Conditioning & Heating has been a trusted provider of comprehensive HVAC solutions for residential and commercial clients across Houston and surrounding areas. Our locally owned business combines decades of hands-on experience with NATE-certified technicians to deliver reliable air conditioning repair, heating maintenance, and system installations. We prioritize building long-term relationships with customers through transparent communication, 24/7 emergency service, and maintenance plans designed to maximize system efficiency.

Our expertise extends to modern heat pump technology, indoor air quality improvements, and energy-efficient equipment replacements, backed by a BBB A+ rating and consistent customer satisfaction awards.
Services
HVAC Installation Air Conditioning Repair Heating Maintenance Commercial HVAC Heat Pumps Indoor Air Quality HVAC Maintenance Emergency HVAC HVAC Replacement Furnace Services
Details
  • Year established: 1974
Highlights and features
  • We offer 50+ years of hands-on HVAC experience since 1974
  • Our team provides 24/7 emergency HVAC services with rapid response
  • We maintain a BBB A+ rating for business reliability
  • We offer 0% APR financing on qualifying equipment
  • We are locally owned and deeply invested in community needs
Associations and certifications
  • BBB A+ Rating
  • NATE Certified
What people say
Courteous technicians Excellent craftsmanship Prompt emergency service Transparent pricing Professional installers
Services
HVAC Installation
Our NATE-certified technicians specialize in HVAC system installations for residential and commercial properties across Southeast Texas. We assess each property's unique requirements to recommend optimal equipment solutions while ensuring proper sizing and energy efficiency. All installations follow manufacturer specifications and local building codes, with comprehensive testing to verify optimal performance. Our team provides detailed operational guidance to ensure customers maximize their investment's lifespan.
Air Conditioning Repair
We address urgent cooling system failures with 24/7 emergency repair capabilities throughout the Houston metro area. Our diagnostic approach identifies root causes of warm air output, abnormal noises, or refrigerant issues. Technicians carry common replacement parts for same-visit repairs while maintaining transparent communication about repair costs and options. Preventative diagnostics during repairs help customers plan future equipment investments.
Commercial HVAC
Our commercial HVAC division handles installation, maintenance, and emergency repairs for office buildings, retail locations, and industrial facilities. We provide customized maintenance programs to ensure HVAC reliability for business operations. Our team services specialized commercial equipment including packaged units, rooftop systems, and large-scale heat pumps while maintaining energy efficiency standards for business owners.
Indoor Air Quality
We improve indoor environments through comprehensive air quality solutions including HEPA filtration systems, UV germicidal lights, and humidity control equipment. Our technicians assess specific contaminants affecting each property to recommend appropriate purification technologies. We specialize in REME-HALO air purifiers that reduce allergens, viruses, and odors while maintaining proper ventilation standards for healthier indoor spaces.
Preventative Maintenance
Our Guys Protective Services maintenance plans include seasonal inspections for both heating and cooling systems. Bronze, Gold, and Platinum plans offer tiered benefits including priority service scheduling and labor discounts. Regular maintenance extends equipment lifespan while optimizing energy efficiency. We document system performance metrics to identify potential issues before they develop into major failures.
Questions
How can I tell if my HVAC system needs repair?
Watch for warm air from AC, unusual noises, inconsistent temperatures, or higher energy bills. Our technicians diagnose issues during service calls.
What HVAC maintenance services do you offer?
We provide seasonal tune-ups for AC and heating systems with three maintenance plan options tailored to different needs.
Do you provide emergency HVAC services?
Yes, we offer 24/7 emergency service with rapid response times for urgent heating or cooling issues.
Are financing options available for HVAC replacements?
We offer 0% APR financing for 60 months on qualifying HVAC equipment replacements.
What areas do you service?
We serve New Caney, The Woodlands, Spring, Houston, and surrounding Southeast Texas communities.
Reviews (4)
Matthew Ivy
May 31, 2022 Report
After getting three different estimates for a new HVAC installation, I was thrilled when Guy's came back over 2K less than the other three companies. Chad Turner the president of the company was extremely professional and Duane and Logan did a wonderful job as the installers. My a/c wasn't out yet but it was definitely on the blink being that it was 16 yrs old. I would recommend their services and great pricing to ANYONE who is in the market for one. It's going to be a hot Houston summer and I won't be sweating it!
Randall Farr
May 13, 2022 Report
David and Frank installed a mini split unit in my home today and did an awesome job! They were very respectful and professional, diligent in their work and cleaned up everything when they were done with the installation. I couldn't be happier! Service: Ductless heating & A/C services
Jason Elrod
May 03, 2022 Report
Stay far away, technician came out and said it was low on freon and the R22 was so expensive, he used a replacement freon that destroyed the compressor and charged me $600+ for it. If there was a zero star option I'd take it. Brought in another AC repairmen, who let me know the attic unit had a piston with a jammed valve. He drained the freon, and changed the valve for $15. He also replaced the outside unit because of the compressor. Went from a $10k new unit, to a $2k job. Sorry sorry sorry SOBs.
Drp W.
Feb 20, 2022 Report
Love love love these guys! They came in behind a company that got it all wrong, and got it all right! I am a happy camper! I will keep using them! As a matter of fact, I signed up for the Gold Plan TODAY! Don't think about it. call them now! Thanks Service: A/C system repair