Commercial HVAC Services

In Dallas, TX And Surrounding Areas


The modern business environment is challenging, and facilities managers must balance the growing demand for temperature and humidity control against budget limitations and energy costs. A fully-functional HVAC system is vital to ensure the continuity of business operations. The professionals at Willard Heating, Cooling & Plumbing provide a complete array of commercial HVAC services for customers in the Dallas/Fort Worth Metroplex.

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Commercial AC Repair and Heating Service

Commercial heating and cooling systems are complex, and a service interruption can be disruptive and costly. Temperature-sensitive operations may grind to a halt as employee productivity declines. Companies engaged in a retail business can lose customers when indoor comfort is degraded. Our certified and trained technicians can properly repair and diagnose light commercial equipment and associated systems. We provide Straight-Forward-Pricing and free evaluations, so your final bill does not surprise. You also have our Customer Assurance and lifetime workmanship guarantees.

In general, commercial technicians have a deeper understanding of the refrigeration cycle compared to their residential counterparts. Commercial HVAC systems are typically integrated into every aspect of a company’s core processes, so the technician must know how to repair and calibrate complex equipment, including economizers, commercial controls, and make-up air units.

If your HVAC system is not functioning correctly, our technicians will identify the source of the problem and implement the appropriate repairs. Our commercial customers receive priority 24/7 service.

Commercial HVAC Installation

The demands on commercial equipment are significant, and the requirements for temperature and humidity control vary greatly depending on weather conditions, process heat and occupancy rates. At Willard Heating, Cooling & Plumbing, our commercial designers understand the complexities of ACCA Manual J design standards, so every system is engineered to deliver the right amount of conditioned air into every part of the building.

When we’re on the job, we inspect the duct system to ensure every connection is properly sealed. Construction delays are costly, so we work with other trades to make sure the project stays on schedule. When we finish the job, we’ll air balance the system, so every part of the building maintains the intended temperature and humidity.

Commercial HVAC Preventive Maintenance

Business continuity is critical for continued success, and a commercial maintenance agreement is the best defense against an unexpected service interruption. Our technicians visit your business on a regular basis during off-peak hours to inspect, calibrate and clean vital components, including motors, capacitors, coils, ignitors, and relays. We also look for hidden problems that can degrade efficiency and may cause an unexpected breakdown during severe weather.

Our flexible commercial maintenance plans will help reduce costly repair expenses while eliminating downtime. Not every HVAC contractor is qualified to work on light commercial equipment. Our technicians have the skill and experience to properly service 3-phase units and related systems.

Complete Commercial Contractor Services

For comprehensive commercial HVAC services in Balch Springs, Highland Park, University Park, Preston Hollow, Lakewood, and Hutchins, TX, call the professionals at Willard Heating, Cooling & Plumbing today.

Our Promotions

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AC repair includes a 2 year labor and part warranty

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What To Expect

Discover the Difference

Peace of
Mind Guarantee
Peace of Mind

We employ skilled, certified technicians, so you'll know we'll do the job right.

100% Money
Back Guarantee
100% Money Back

If you are not happy with the work performed, you get your money back without hassle.

No Surprise
No Surprise Guarantee

We’ll be honest and open about pricing and what you can expect for the process ahead.

Property Protection Guarantee
Property Protection

You don’t have to worry when you choose us. We will treat your home well and do the work properly, guaranteed!

Comfort Guarantee
Comfort Guarantee

When we leave your home, it will be comfortable. We’ll keep working until we achieve that.

Utility Savings Guarantee
Utility Savings

When we install or maintain your HVAC system, you will see your utility bills improve. That’s our promise to you.

What Our Clients Are Saying

Aaron was very polite and considerate of our home. He seemed honest and looked me in the eyes when conversing. He serviced our 3 systems quickly and reported what details he saw that he thought…

Jeff C.

My tech, Sal Palmieri, is by far one of the most professional, personable, and organized technicians of any profession that I have ever had. He gave me tons of information and support and did fantastic…

Jerome P.

Joe Oquendo is an excellent technician and very personable and professional. I would definitely recommend his services from Willard Heating, Cooling & Plumbing!

Melissa S.

Our family has been a customer of Willard Heating and Air for over 30 years. The Willard Team of Service Professionals are always on time, they do a thorough assessment of whatever problem your system…

Keith W. 

Meet with John for a Repair vs Replace Comfort Check. He introduced himself and was respectful of my property both inside and outside. He was very knowledgeable and answered all my questions of which I…

Bobbie W.

I am VERY happy with the visit and the work performed. Patrick Hall was extremely professional, courteous, and timely, and explained everything thoroughly, both in terms of equipment functionality and costs, before suggesting repairs and…

Chris C.

Our HVAC system stopped working and we called Willard Saturday morning for service. Our Tech (Aaron) was prompt, professional, knowledgeable and honest. I highly recommend Willard Heating & Air Conditioning!

Woodruff’s Moving

Mark and Chris were great. Great communication. Arrived earlier than expected, which was great. Explained everything they did. Were able to look at another issue, while they were there. Very professional.

Julia M.

Ivan was great! Very helpful and kind. Explained exactly what was going on in easy-to-understand terms. He even took photos and videos of the work he did. Very professional and courteous. I also appreciated how…

Kirsten B.

Garrett came out and collected information, inspected the A/C and used his diagnostic tools to determine that our capacitor was dead. He quickly replaced it and got our system working. He was very nice and…

Wes F.
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