100% Local
Family Business
20+ Years Experience
24/7 Emergency Service
About Us
Next Door Heating & Air Conditioning, founded in 2020, specializes in HVAC services for both residential and commercial sectors in Nacogdoches and surrounding areas.
Trusted for expertise since 2020, we ensure comfort in every home and business. We pride ourselves on being a local, family-owned business that treats every customer like our next-door neighbor. We are fully licensed (TACLA 23474C) and insured for your peace of mind.
What We Are Best At
Our Services
Heating and AC
Keep your home comfortable year-round with our expert heating and air conditioning services. From installation to repair and maintenance, our certified technicians ensure your system runs efficiently.
HVAC Replacement
Upgrade your home or business's heating and cooling system to a newer, more efficient model. Ensure better temperature control, improved air quality, and lower energy costs.
HVAC Repair
Diagnosing and fixing issues within your heating and cooling systems to restore comfort, efficiency, and reliability. From minor tune-ups to major component replacements.
Residential HVAC
Commercial HVAC
Our Process
Our process is simple and only contains a few simple steps
Free Consult
Estimation & Proposal
We do the work
Final Inspection
Discover What Our Customers Have To Say About Us
Reviews
"Whenever I have AC problems, I always call Next Door Heating & A/C for help. I highly recommend them to anyone who is looking for a top quality service at a fair price. Don't hesitate to give them a call! I promise you won't be disappointed. Brandon and James have been been taking care of my family and I for years! Keep up the great work guys!"
"I needed a complete air conditioning system I had a number of options but thank goodness I made the right decision to go with Next Door air-conditioning, The price was right and they did everything they said they would do and more. I am completely satisfied with the work they did and if anyone needs A/C work I highly recommend Next Door Air-conditioning, I am sure you will be completely satisfied."
"Nextdoor Heating & Air Conditioning is a very reliable company and they provide quality services. They replaced the whole air conditioning system in my uncle's house and was very efficient and professional. If I ever need air conditioning or heating services I will call them. I recommend James and Brandon Walker to everybody. You will get the best and friendliest service!"
"Today Next Door has gained me as a lifetime customer. Mr. James is unbelievably professional and informative. Customer service is the driving force of this company. Any time I have a problem or question about my HVAC system, I will immediately call Next Door."
"James tells it like it is! He told me exactly what I needed to have done and saved me from having to pay thousands (not kidding) to the "big guys" in town who were pushing me to have my entire system replaced. You would not believe how much of a scam these other HVAC companies are running. This man is very honest, trustworthy, and cares about the customer's wallet. Great company!"
"THE best HVAC contractor I've ever used during the past 40 years. Knowledgeable and hard working. Honest to a fault."
"We chose Next Door Heating and AC in Nacogdoches to replace the AC in our home in Zavalla. We had an issue with our AC not functioning properly, and called to have it repaired. When the guys showed up they were very informative on the state of our air conditioning. Due to the age of the system, we asked them how much it would cost to replace the AC. With no pressure they helped us understand our options for replacing it. Within a week we had a new system. I highly recommend this company!"