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31 Years
experience
Emergency
services
Your Trusted HVAC Partner in Lubbock, TX
Hart Heating and AC was founded in 1995 by Keith Hart to serve Lubbock County and surrounding areas with expert HVAC and home comfort solutions. Our team prioritizes customer satisfaction by delivering accurate upfront quotes, comprehensive diagnostics, and tailored solutions for heating, cooling, and indoor air quality needs. With over 25 years of experience, we combine technical expertise with a commitment to transparency, offering financing options and 24/7 emergency services to meet diverse client requirements.

Our technicians undergo rigorous training to ensure proper system assessments and efficient repairs, emphasizing preventive maintenance to extend equipment lifespan. We maintain industry-leading standards through continuous education on emerging HVAC technologies and best practices, ensuring reliable service for residential clients. Our dedication to community values and technical excellence has earned us a 5.0 rating from 777 reviews, reflecting our consistent performance and customer trust.
Services
Heating Repair AC Replacement HVAC Tune-Up Indoor Air Quality Thermostat Installation Ductwork Modifications Whole-Home Humidifiers Zoned HVAC Systems
Details
  • Year established: 1995
Highlights and features
  • 24/7 emergency HVAC services with rapid response times
  • Local financing options for new system installations
  • Technicians with 10+ years average industry experience
  • Comprehensive service portfolio covering all HVAC needs
  • 5.0-star rating from 777+ verified customer reviews
What people say
Best service experience Knowledgeable technicians Professional and courteous Quick installation Competitive pricing
Services
Heating Repair
Our heating repair specialists address furnace and heat pump issues with precision diagnostics and same-day solutions. We service all major brands, using factory-certified parts to restore system functionality. Customers benefit from reduced energy costs and extended equipment lifespan through our comprehensive maintenance approach.
AC Replacement
We install high-efficiency air conditioning systems tailored to home size and climate requirements. Our replacement process includes load calculations and ductwork assessments to ensure optimal performance. Homeowners receive energy savings estimates and manufacturer warranty details for long-term planning.
HVAC Tune-Up
Our bi-annual tune-up service includes component cleaning, refrigerant checks, and safety inspections. Technicians lubricate moving parts and calibrate thermostats to improve system efficiency. Regular maintenance reduces breakdown risks and maintains manufacturer warranty compliance for residential HVAC units.
Indoor Air Quality
We offer whole-house air purification systems and HEPA filtration solutions to reduce allergens and pollutants. Our IAQ specialists install UV light systems and humidity control units to create healthier living environments. Services include carbon monoxide detection and duct sanitization for comprehensive air quality improvement.
Zoned HVAC Systems
Our zoned system installations allow independent temperature control for different home areas. We integrate programmable thermostats with motorized dampers to optimize energy use. This solution benefits multi-level homes and spaces with varying occupancy patterns, potentially reducing energy bills by 35%.
Questions
What HVAC services do you offer in Lubbock?
We provide heating repair, AC replacement, HVAC maintenance, indoor air quality solutions, and home comfort system installations across Lubbock and surrounding areas.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC services with technicians available for immediate response to critical heating and cooling failures.
Can I finance new HVAC system installation?
We offer flexible financing options for qualifying customers to make HVAC replacements more affordable with manageable monthly payments.
What cities do you service?
We serve Lubbock, Abernathy, Slaton, Post, Shallowater, Wolfforth, and other communities across Lubbock County and surrounding Texas areas.
How can I schedule HVAC service?
Schedule through our website booking system, call 806.795.1207 directly, or use our online contact form for emergency or routine service requests.
Videos
Reviews (5)
Rob Hissong
Dec 14, 2021 Report
These guys were awesome,
On time, professional, cleaned up after they were done. They were able to come out on a Sunday and diagnosed my issue with a busted heating valve. Came the next morning to fix it since they needed a part for the HVAC. Kept me up to date on costs, billing, and sent an invoice with photos.
Made the entire process simple and straightforward. Can't say enough good things about em, and I would recommend them to anyone that needs heating repair work done.
Lynn Simpson
Nov 13, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
They did the 6 month general service. Very nice and quick. Family has used them since mid 1990's
Services:HVAC maintenance,Heating maintenance,AC maintenance
Beverly Earnst Fagan
Nov 02, 2021 Report
Great people to work with...professional, friendly, good customer service! We knew exactly what was needed and what our options were. The job was completed in a short time and at a reasonable cost!! We're thankful they were recommended to us.
Dave Hageman
Nov 01, 2021 Report
They were recommended. I used them on some warranty work. They gave me options and their opinions were spot on. After a warranty repair, I had an issue. They came out and found a plastic cap had fallen down into the fan. They removed the cap and said their fault and no charge. My most recent experience, similar. They looked things over, gave me options and we talked. Save me a couple $$ from our discussions. They have my business.
LeeAnna Gainer Mask
Aug 31, 2021 Report
I had a weekend AC outage. Hart first helped me confirm that it was not something I could correct myself, and then had a technician out within a few hours. The tech secured the necessary part, made the repair, and helped me submit the info necessary to get reimbursed by my home warranty company. An excellent experience from beginning to end.