Providing HVAC Installation & Repair Services for New Construction, Retrofits & Tenant Improvement Projects in Modesto, Stockton, Tracy, Denair, Turlock, CA & Surrounding Areas

At Dycus Heating and Air Conditioning, Inc., we specialize in HVAC installation, retrofits, and tenant improvement projects along with light commercial AC design, build, repair, and maintenance services. We’re committed to helping small businesses in Denair, Manteca, Modesto, Stockton, Tracy, Turlock, CA, and the surrounding areas maintain a comfortable indoor space throughout the year.

Trane unites lined up on the side of a building

New HVAC Installation and Unit Change-Outs

Our team works hard to provide you with the best light commercial HVAC installation services in the Modesto area. We know that you have your choice of service providers and we always want to make sure that you’re getting the best in the business. When you choose to work with our comfort specialists, you’ll enjoy benefits like:

  • We’ve been a family-owned and operated business since 2001
  • An emphasis on customer satisfaction, honesty, availability, and knowledge
  • We provide a wide range high-quality HVAC products and services
  • Emergency service available for emergency heating and cooling repair
  • No deductible/no parts 5-year labor warranty on new HVAC installations
  • 5-year craftsmanship warranty on every job we perform

Light Commercial Heating and Cooling Repair

We know that heating and cooling repair issues can be disastrous in a light commercial space. You need to maintain a comfortable environment for your clients, customers, and employees. Our team is available to provide emergency repairs for your heating and cooling systems.

We maintain fully stocked vans with all the essential tools and equipment on hand for common repairs. Our comfort specialists can assess your problem quickly and recommend the best and most affordable plan of action to restore comfort to your space. Whether you’re operating a warehouse, retail store, office building, residential facility, or another type of business, we can help.

Routine HVAC Maintenance Services

The best way to prevent downtime and premature unit change-outs is to schedule routine maintenance. Our technicians are highly trained, NATE-certified, and qualified to service HVAC systems of all makes and models. Schedule your AC maintenance in the early spring and your heater maintenance in the fall.

As part of our maintenance services, we always inspect and clean the system thoroughly. We also oil the motors, check thermostat function, lubricate moving parts, and tighten electrical connections. The result is a system that delivers better energy efficiency and enhanced air quality throughout your indoor space.

Local Light Commercial HVAC Experts

Whether you’re looking for a unit change-out or light commercial heating and cooling repair services in or around Modesto, CA, Dycus Heating and Air Conditioning, Inc. will get the job done right. Give us a call today for help maximizing the comfort level inside your business.

Why Choose Us

Emergency Service Available

NATE-Certified Technicians

100% Satisfaction Guaranteed

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We Proudly Serve the Following Areas

Atwater, CA
Ballico, CA
Ceres, CA
Cressey, CA
Delhi, CA
Denair, CA
Dos Palos, CA
El Nido, CA
Escalon, CA
Gustine, CA
Hilmar, CA
Hughson, CA
Lathrop, CA
Le Grand, CA
Livingston, CA
Los Banos, CA
Manteca, CA
Merced, CA
Modesto, CA
Newman, CA
Oakdale, CA
Patterson, CA
Patterson, CA
Planada, CA
Ripon, CA
Riverbank, CA
Salida, CA
Santa Rita Park, CA
Snelling, CA
South Dos Palos, CA
Stevinson, CA
Waterford, CA
Winton, CA
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