
We install and service efficient systems that keep your home comfortable while helping lower energy costs.
At NTM Services, Inc., we install, replace, repair, and maintain heat pumps for homeowners who want reliable comfort in every season. A heat pump is an all-in-one heating and cooling system. It moves heat instead of creating it, which makes it an energy-efficient option for many homes in Keller, TX and the surrounding areas. In the summer, it works like an air conditioner by moving heat out of your home. In the cooler months, it reverses direction and brings heat indoors. If you want one system that can handle both heating and cooling, a heat pump is a smart solution.
We help homeowners understand whether a heat pump is the right fit for their home, budget, and comfort goals. Our team looks at the size of your home, insulation levels, ductwork condition, airflow, thermostat setup, and the age of your current equipment. This matters because proper sizing and installation have a direct impact on comfort, efficiency, and system life. A unit that is too large or too small can lead to uneven temperatures, higher utility bills, and more wear and tear over time. We focus on getting the job done right the first time so your system performs the way it should.
Heat pumps are designed to provide year-round indoor comfort. Instead of burning fuel to make heat, they transfer heat using refrigerant, a compressor, indoor and outdoor coils, and a reversing valve. This process allows the system to cool your home during hot Texas weather and provide efficient heating during mild to moderate winter conditions. Many modern heat pumps can also work with auxiliary or backup heat for added support during colder temperatures.
Because they do two jobs in one system, heat pumps can simplify home comfort. You get heating and cooling from a single setup, and that can reduce equipment footprint and streamline maintenance. Many homeowners also like the improved energy performance compared to older, less efficient HVAC systems.
We offer complete heat pump services for residential HVAC systems, including:
If your current system is struggling to keep up, making strange noises, short cycling, leaking, or causing high energy bills, we can inspect the unit and recommend the best next step. Sometimes a repair is enough. In other cases, replacing an aging system can give you better comfort, lower operating costs, and fewer breakdowns.
When it is time for a new heat pump, we make the process clear and straightforward. We start by evaluating your home and your comfort needs. We look at system capacity, energy-efficiency ratings, indoor and outdoor unit compatibility, duct condition, and overall system design. We also make sure the equipment is matched properly so you get the best performance possible.
A professional installation includes more than setting equipment in place. We handle the important details that affect long-term performance, such as refrigerant charge, electrical connections, drainage, airflow, thermostat setup, and startup testing. These details matter. A poorly installed heat pump can lose efficiency, wear out early, and leave you with rooms that never feel comfortable. Our team takes the time to install your system correctly and test it fully before we finish the job.
If you are replacing an older unit, we can explain the benefits of newer models. Today’s systems often offer higher SEER2 and HSPF2 efficiency ratings, quieter operation, improved humidity control, and better temperature consistency. For many homeowners, that means lower monthly utility costs and a more comfortable home throughout the year.
When a heat pump is not working right, comfort can go downhill fast. You may notice weak airflow, uneven temperatures, a system that runs constantly, odd smells, loud sounds, frozen coils, or a unit that will not switch between heating and cooling properly. Our repair service is built around finding the real cause of the problem, not just treating the symptom.
We diagnose issues involving compressors, capacitors, contactors, fan motors, thermostats, defrost controls, reversing valves, refrigerant levels, coils, filters, and electrical components. Once we inspect the system, we explain what we found in plain language and recommend the repair that makes the most sense. We believe homeowners should feel informed and confident before moving forward with any HVAC service.
Regular maintenance is one of the best ways to protect your heat pump. Because the system works year-round, it needs routine care to stay efficient and dependable. Our heat pump maintenance service helps reduce breakdowns, improve performance, and extend the life of your equipment.
During a maintenance visit, we inspect and clean key components, check refrigerant pressure, test electrical parts, inspect coils, verify thermostat operation, monitor airflow, clear drains, and look for signs of wear. We also check the system in both heating and cooling modes when needed. Preventive maintenance can catch small problems early, before they turn into bigger and more expensive repairs.
Heat pumps are popular for good reason. They offer several advantages for homeowners who want efficient and flexible comfort:
For many homes in North Texas, a heat pump can be a practical option because of our climate. The right setup can deliver strong performance for much of the year while helping you manage energy use more effectively.
If you are not sure whether you need repair, maintenance, or replacement, watch for these common warning signs:
These signs can point to anything from airflow restrictions to electrical issues or failing components. A professional inspection can help you avoid more damage and get your comfort back sooner.
We know homeowners want honest service, quality workmanship, and clear communication. That is exactly how we do business. At NTM Services, Inc., we provide professional HVAC service for homes in Keller, TX and surrounding areas. We take pride in doing the work the right way and standing behind the service we provide. Whether you need a new heat pump, a fast repair, or regular maintenance, we bring the same care and attention to every job.
We are here to help you make a smart decision for your home, not pressure you into something you do not need. Our goal is simple: deliver dependable comfort, strong system performance, and a better service experience from start to finish.
If you are considering a heat pump for your home, or if your current system needs service, we are ready to help. Contact NTM Services, Inc. today to schedule heat pump installation, replacement, repair, or maintenance in Keller, TX and the surrounding areas. We will answer your questions, inspect your system, and help you choose the right solution for long-term comfort and efficiency.
We start with an on-site visit to inspect your current HVAC setup, insulation, airflow, and comfort concerns. Then we explain the best heat pump options for your home, review efficiency ratings, and give you a clear estimate with honest recommendations.
Once you approve the plan, we schedule your heat pump service at a convenient time and prepare every detail in advance. Our technicians handle installation or replacement with careful sizing, refrigerant line checks, electrical connections, and manufacturer-approved startup procedures.
After the work is complete, we test airflow, thermostat operation, temperature split, and overall system performance to make sure your heat pump runs the way it should. Before we leave, we walk you through system settings, maintenance tips, and answer questions so you feel confident and comfortable.
Common questions homeowners ask us about heat pump repair, replacement, and installation in Keller, TX and the surrounding areas.
Real feedback on honest service, solid HVAC work, and results that last
"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."
Stay comfortable year-round with expert heat pump repair and installation from NTM Services, Inc.