
Fast, honest heating and cooling help for Keller homeowners who want reliable service without the sales pressure.
— Our Top Services
When Keller homeowners call us, they want straight answers, fair pricing, and HVAC work done right the first time. That is exactly how we run NTM Services, Inc. We are a family-owned, licensed, bonded, and insured HVAC company serving Keller, TX with repair, maintenance, replacement, and light commercial service. Whether your AC stops working in the summer or your heater starts acting up on a cold North Texas night, we are here to help.
Keller is known for great neighborhoods, strong schools, and a high standard for home care. We know homeowners here want comfort without the stress. That is why we focus on honest recommendations, clear communication, quality workmanship, and a clean jobsite when we are done.
We provide complete heating and cooling services for homes in Keller, and we also handle light commercial HVAC systems up to 25 tons. As a preferred Trane dealer, we install trusted equipment, but we service all major brands.
If your system is old, unreliable, or costing too much to repair, we can help you compare your options. We offer free estimates for system replacement quotes, and we do not pressure people into buying more than they need. In many cases, our two-person team can complete a full HVAC install in under 8 hours, so you can get back to normal fast.
We also stand behind our work. Every install includes a 1-year labor warranty, and we register manufacturer warranties for eligible equipment, which typically includes 10-year major component coverage. Extended labor warranty options are also available.
From the first phone call to the final walkthrough, we keep the process simple. Claudia helps gather the details and schedule the visit. Adam performs the on-site assessment, explains what he finds, and gives you practical recommendations based on your system, your home, and your budget.
We serve homeowners across Keller, including established neighborhoods, newer developments, and nearby areas around Keller Parkway, Rufe Snow, and North Tarrant Parkway. If you are in Keller and need AC repair, furnace service, HVAC maintenance, or a complete system replacement, we are ready to help.
If you need trusted HVAC service in Keller, TX, call NTM Services, Inc. at (817) 482-1647. We are here to answer your questions, schedule your service, or provide a free estimate for HVAC replacement. Let us help you keep your home comfortable year-round.
Real feedback on honest service, solid HVAC work, and a smooth job from start to finish.
"Claudia was amazing!"
"Adam and apprentice were very professional, kind and efficiently with serving my system, explained issue found took pictures of my unit, explained the issue and cost. No pressure this is how we solve the problem. We will email you information. He setup my thermostat with date and time. Super nice people, Adam’s wife has such good energy and positive person. Professional let me know they are here to help me and support me. I recommend NTM. They did an excellent job servicing my unit."
"Amazing service! Highly recommend!"
"Honest and hardworking, they do a great job. Very happy with their service."
"The technician showed up and in a timely manner, cleaned my outside unit and explained all the work he was doing in a clear and knowledgeable way. He checked all the components inside my house to make sure our air conditioner was working to it full potential. Great company to go with for all your heating and cooling needs."
"Dave Vest has retired and the new owners of N.T.M. Services, Adam and Claudia, couldn't be nicer! Adam came out for pre-season preventive maintenance and recommended I replace the capacitor, which he came back and did 2 days later. The second time he brought Claudia with him to meet me. Having been a customer of N.T.M. Services under Dave for over 25 years, I'm glad that Adam and Claudia will continue the customer service focus I've come to know and appreciate."
"Service was excellent! They arrived promptly, communicated at every step and fixed it quickly. Very reasonably priced and honest! Would highly recommend!"
"Great service. Prices are fair. I will always use them."
"Mike is the most underrated tech in all of DFW. Hands down. Dude was the on call guy on a weekend after hours busy with many clients, and remembered my name and situation from last year after one simple phone call. He gave me a quick rundown of what he thought the problem might be and boom we are shaking and baking once more. #magicmike #talledegamike #ifyouaintfirstyouaintmike"
"NTM really knows their AC Repair. They came out same day and got my unit back up and running quickly as they had the part I needed in stock on their truck. If you want quality HVAC service, I highly recommend calling NTM Services."
"NTM is top notch, me and my family has been using them for years! Today proved it again, Mike was out in no time to bail us out when the AC quit on this 100 degree weekend! Blessed to have them!"
"Done business with them for years. They've never tried to oversell me and have always been reasonable."
Call NTM Services, Inc. now for honest repairs, expert installs, and quick turnaround you can trust.