Commercial HVAC Services
Looking for Commercial HVAC Services? Your commercial HVAC system helps to create a comfortable environment for your customers and employees. When a unit malfunctions, it can have a devastating impact on operations, productivity, and sales. Budgets are always tight, so it’s crucial to partner with skilled commercial contractors Like McWilliams Heating, Cooling and Plumbing. We’ve served business clients in the Lufkin area since 1974 by providing the best commercial cooling and heating services in the industry.
Commercial HVAC Service
- Comfort deficits that may include hot spots, drafts and other airflow problems
- Unpleasant odors and poor indoor air quality
- Unusual sounds coming from the equipment
- Sudden and unexplained increase in power or fuel bills
- Steadily rising heating and cooling repair costs
At McWilliams Heating, Cooling and Plumbing, we recognize the critical nature of an HVAC equipment outage. Sales and employee productivity can decline, and vital data may be irreparably damaged. For businesses dealing in perishable goods, a loss of refrigeration service can be catastrophic. That’s why all our commercial Comfort Advisors are equipped with the latest diagnostic tools. If you have a breakdown, they’ll quickly identify the source of the problem and restore your unit to full functionality.
Commercial HVAC Installation
The heating and cooling load in a commercial building can change rapidly depending on a variety of factors. You should never allow an HVAC contractor to replace an old heater or air conditioner with the same sized unit without running a full set of load calculations. Our commercial designers are trained to craft systems that are economical and provide the exact amount of conditioned air required to keep every area of the building comfortable.
Since we’re an experienced commercial contractor, every new HVAC installation is guided by a construction schedule. For new buildings and tenant improvements, we have experience working with other trades to reduce overall costs. We strive to completely fulfill our contractual obligations and only submit change orders that are absolutely necessary.
Preventive Maintenance
A preventive maintenance agreement is an essential tool to help keep your commercial HVAC system operating at peak efficiency over an extended service life. Our flexible VIP Maintenance Plans help reduce expensive repair costs, eliminate system downtime and improve overall performance.
On a periodic basis during off hours, our technicians perform a variety of tests, inspections, and calibrations designed to identify and correct small problems before they can cause an unexpected breakdown. Our service checklist is extensive and includes calibrating and adjusting burners, economizers, make-up air units, and other essential components.
The Best Source For Complete HVAC Services
Why Call McWilliams Heating, Cooling and Plumbing?
- Factory-Trained Technicians
- Your Comfort is Our Top Priority
- Trustworthy HVAC Specialists
- We Repair All Makes & Models
- We Serve Residential & Commercial Customers
Why Choose Us?
Customer Reviews
Jessica Smith2024-08-09 Dylan H. Showed up early the same day that I called and was extremely helpful in helping to get my system diagnosed and made recommendations on what I needed to have done. Very happy with the service I received. Suzanne Benton2024-08-04 I had a leak in my water line at the horse barn along with a leak in my kitchen sink AND one of my AC units in my house with problems. Called McWilliams and got scheduled for repairmen to come out. I got 3 of the sweetest, smartest, most polite young men that DEFIANTLY KNEW THEIR JOBS!!! They are TAVO, Air Conditioner repair, and Ivan and Jonathan, Plumbers. I give all 3 5 STARS and whenever I need McWilliams again I will ask for these guys. THANKS GUYS Mandy Pinner2024-08-03 Brit came at the end of his day and took care of us quickly and efficiently. Even though he had to order a part, he made sure to get us a temporary fix till our part comes in! We are so pleased with McWilliams Heating, Cooling and Plumbing! Kimberly Lowry2024-07-29 Dylan Herman was great! Very cordial and professional. He explained what he was doing and answered all of our questions. He also cleaned up before he left. Would highly recommend and will be recommending to my friends and neighbors. Dan Billman2024-07-24 Excellent installation of UVC With Oxidation Installation 120V/240V: Install Bacteria Prevention System Vonnie Kee2024-07-24 Dylan was very professional & informative & awesome customer service & was top notch even after our electricity spontaneously went out & sounded like a transformer blew somewhere behind us on back street & totally no fault of anyone but still getting air conditioning serviced & suddenly no electricity what so ever Ronald Donoghue2024-07-22 Very happy with my seasonal AC tune up. $79. Total. A competitor wanted to charge me $400.