Commercial HVAC Preventive Maintenance

Expert Service for Efficient Heating and Cooling in Commercial Buildings

Rooftop HVAC units (RTUs) are the backbone of many commercial properties, providing reliable heating and cooling while saving valuable indoor space. At Williams Air Solutions, we specialize in the installation, repair, and maintenance of rooftop HVAC systems for offices, retail centers, restaurants, and industrial buildings across Pinellas County.


Our team delivers customized solutions that maximize efficiency, minimize downtime, and extend the life of your investment.

Why Businesses Choose Rooftop Units

  • Space-Saving Design: Units are installed out of sight, preserving indoor floor space.
  • Simplified Maintenance: Easy rooftop access reduces disruption to daily operations.
  • Scalable Solutions: Ideal for multi-zone and large commercial spaces.
  • Energy Efficiency: Modern RTUs offer high-SEER ratings, variable-speed technology, and smart controls.
  • Durability: Designed to handle Florida’s heat, humidity, and storm conditions.

Our Rooftop Unit Services

Installation

  • Full site evaluation and load calculation
  • Customized system design for building needs
  • Professional installation with code compliance
  • Integration with existing ductwork and controls


Repair

  • 24/7 emergency repair services
  • Troubleshooting of electrical, refrigerant, and mechanical issues
  • Fast replacement of failing components
  • Reliable repairs backed by our guarantee


Preventive Maintenance

  • Seasonal inspections and cleaning
  • Coil and filter service for improved airflow
  • Refrigerant level checks and adjustments
  • Electrical system testing and calibration
  • Detailed service reports with repair recommendations

Questions Business Owners Ask About Rooftop Units

How long does a rooftop unit last?

With proper maintenance, RTUs typically last 15–20 years, though Florida’s climate may shorten that lifespan without regular service.


Can you repair rooftop units from any brand?

Yes. Our technicians are trained to service and repair all major brands and models of commercial rooftop units.


How much does rooftop unit installation cost?

Costs vary depending on the unit size, efficiency rating, and installation requirements. We provide detailed proposals with upfront pricing.


Do you offer emergency rooftop unit repair?

Yes. We provide 24/7 emergency repair services to minimize downtime and restore comfort quickly.


What’s included in rooftop unit maintenance?

Maintenance includes coil cleaning, filter replacement, refrigerant checks, electrical inspections, and system performance testing.

Keep Your Business Running With Reliable Rooftop HVAC Service

How fast can you respond to emergencies?

We offer 24/7 emergency repair services and prioritize commercial accounts to minimize downtime.


Can you repair rooftop and large-scale systems?

Yes. Our technicians are trained to service rooftop units, packaged systems, and multi-zone commercial HVAC equipment.


Do you work with all brands?

Yes, we service and repair all major HVAC brands and system types.


How much does a repair cost?

Costs vary based on the issue, but we provide a clear estimate before starting any work.


What if repairs don’t solve the issue?

If a system is beyond repair, we provide installation options and can help plan an upgrade that meets your business’s needs and budget.

Keep Your Business Running With Reliable Rooftop HVAC Service

From new installations to emergency repairs and preventive maintenance, Williams Air Solutions is your trusted partner for rooftop HVAC units in Pinellas County. We deliver dependable service that keeps employees comfortable, customers happy, and operations efficient.


Call Williams Air Solutions at (727) 353-0090 today to schedule rooftop HVAC service for your commercial property.

Personalized Consultations

We don't just show up to fix HVAC issues; we
start by understanding our clients' unique needs and challenges. Our consultations go beyond assessing the immediate problem to uncovering potential future concerns, ensuring a comprehensive solution.

Proactive Maintenance Plans

Instead of waiting for emergencies, we offer
proactive maintenance plans tailored to each client's equipment and usage. By conducting regular inspections and tune-ups, we prevent costly breakdowns and ensure optimal performance year-round.

Education and Training

We believe in empowering our clients with
knowledge. That's why we take the time to educate them on proper HVAC care, energy-saving practices, and available technology.

By sharing our expertise, we help clients make informed decisions and maximize the lifespan of their systems.

Innovative Solutions

Our team stays ahead of the curve with the latest advancements in HVAC technology. Whether it's upgrading to energy-efficient systems, implementing smart controls, or exploring renewable energy options, we offer innovative solutions that enhance comfort, reduce costs, and minimize environmental impact.

24/7 Support

Emergencies don't always happen during business hours, so neither does our support. Our dedicated team is available around the clock to address urgent issues promptly and efficiently, providing peace of mind to our clients whenever they need it most.

Quality Assurance

We stand behind the quality of our workmanship and materials. Our technicians are highly trained professionals who adhere to industry best practices and safety standards. Additionally, we use premium
products from reputable manufacturers to ensure lasting performance and reliability.

Guarantee

At Williams Air Solutions, your satisfaction is our priority. We guarantee that every interaction with us will make you feel like a valued member of our family, ensuring your comfort and peace of mind every step of the way. Additionally, we stand behind the quality of our work with a comprehensive 1-year parts and labor guarantee on all installations, providing you with added confidence and assurance in our services.