Reliable Light Commercial HVAC Services

At NTM Services, Inc., we provide light commercial HVAC services for small and mid-sized businesses across the DFW Metroplex. If you run an office, retail space, restaurant, church, small warehouse, or other commercial property, we help keep your building comfortable, safe, and efficient year-round. We are licensed, bonded, and insured, and we service light commercial systems up to 25 tons.

We know how important indoor comfort is for your business. When your heating or cooling system is not working right, it can affect your staff, your customers, and your day-to-day operations. Hot rooms, uneven airflow, poor ventilation, high utility bills, and unexpected breakdowns can all hurt productivity and create a bad experience inside your building. Our job is to find the issue, explain it clearly, and get your system back to reliable operation without pushing work you do not need.

What Our Light Commercial HVAC Service Includes

We handle a wide range of commercial heating and cooling needs. Our team works on rooftop units, split systems, package units, heat pumps, furnaces, air conditioners, and related components used in light commercial applications. As a family-owned company with 30 years of combined experience, we bring hands-on knowledge and practical troubleshooting to every call.

• Commercial HVAC system diagnostics and repair
• Preventive maintenance and seasonal tune-ups
• System replacement and new equipment installation
• Heating and air conditioning service for units up to 25 tons
• Airflow, comfort, and performance troubleshooting
• Thermostat and control checks
• Inspection of electrical components, motors, capacitors, contactors, belts, coils, drains, and filters
• Support for energy efficiency and system performance improvements

Commercial HVAC Repair

When your business HVAC system starts short cycling, blowing warm air, making unusual noises, leaking, or struggling to keep up, we can diagnose the problem and recommend the right fix. We service all major brands and work hard to identify the root cause instead of just treating the symptom. Our approach is straightforward and honest. We explain what we found, what needs attention now, and what can be planned for later.

Many commercial system issues start small. A failing capacitor, dirty coil, clogged drain, worn contactor, low airflow, or thermostat problem can lead to bigger breakdowns if ignored. Fast service can help you avoid downtime, protect equipment life, and keep your business environment stable for employees and customers.

Commercial HVAC Maintenance

Routine maintenance is one of the best ways to protect your HVAC investment. Light commercial systems often run long hours, especially in North Texas heat. That extra workload can wear down parts faster and reduce efficiency over time. Our maintenance service helps catch early signs of trouble before they turn into expensive repairs or system failure.

During a maintenance visit, we inspect key components, check system operation, clean accessible areas as needed, verify airflow, and look for anything that may affect performance or reliability. Regular maintenance can help:

• Reduce unexpected breakdowns
• Improve heating and cooling performance
• Lower energy waste and utility costs
• Extend equipment life
• Support more even temperatures throughout the building
• Help identify repair needs before they become urgent

Commercial HVAC Installation and Replacement

If your existing system is aging, unreliable, or costing too much to operate, we can help you decide whether repair or replacement makes more sense. We provide free estimates for system replacement quotes and walk you through your options clearly. If replacement is the better long-term choice, we can recommend equipment based on your building size, usage, comfort goals, and budget.

As a preferred Trane dealer, we install high-quality equipment and register manufacturer warranties for qualifying systems. We also service all major brands, so if you already have an existing commercial unit, we can still help. Our goal is to provide the right solution for your property instead of a one-size-fits-all recommendation.

For approved jobs over $1,000, a 50% deposit is required, with the remaining balance due at completion. Payments can be made through Housecall Pro, including tap to pay, or by check. Financing is also available through Wisetack in Housecall Pro for qualifying customers.

Why Businesses Choose NTM Services, Inc.

Business owners and property managers want HVAC contractors who show up on time, communicate clearly, and do quality work. That is exactly how we run our company. We are family-owned, and we believe in honest service, transparent pricing, and doing the job right the first time. We do not oversell. We do not recommend equipment or repairs that are not needed. We focus on practical service that helps your business stay comfortable and operational.

• Licensed HVAC contractor for light commercial work up to 25 tons
• Bonded and insured for peace of mind
• Family-owned and local to the DFW area
• 30 years of combined HVAC experience
• Preferred Trane dealer
• Service for all major commercial HVAC brands
• 1-year labor warranty on installs
• Manufacturer warranties registered on qualifying new equipment
• Optional extended labor warranties available through the manufacturer

Our Process

We keep our process simple and professional. When you call NTM Services, Inc. at (817) 482-1647, we gather the details of your issue and schedule service as quickly as possible. For replacement needs, we provide a free estimate. We assess the system on-site, document what we find, and present clear options when needed. Our team explains the scope of work, answers your questions, and completes the job with careful attention to detail.

We also take cleanup seriously. Once the work is done, we clean the work area and walk you through what was completed so you know exactly what to expect from your system moving forward.

Serving Light Commercial Properties Across DFW

We serve businesses throughout Keller and the surrounding DFW suburbs, including Carrollton, Farmers Branch, Irving, Grand Prairie, Arlington, Lewisville, Southlake, Westlake, Trophy Club, Coppell, Euless, Bedford, Hurst, Frisco, The Colony, and Grapevine. If your light commercial property needs dependable heating and cooling service, we are ready to help.

Schedule Light Commercial HVAC Service

If your business needs commercial HVAC repair, maintenance, or replacement, contact NTM Services, Inc. today. We will inspect the system, explain your options, and help you make the right decision for your building and budget. Call (817) 482-1647 or reach out through our website to book light commercial HVAC service.