Our Services

Reliable heating and cooling solutions tailored for your business needs.

Technician installing a commercial HVAC system in a modern office building.
Technician installing a commercial HVAC system in a modern office building.
AC Repair

Fast fixes to keep your business cool and comfortable.

Furnace Installation

Efficient heating setups for lasting warmth all winter.

Preventative Maintenance

Regular check-ups to avoid costly breakdowns and downtime.

Our Work

Reliable HVAC solutions tailored for Dallas businesses.

Technician installing a commercial HVAC unit on a rooftop under clear blue sky.
Technician installing a commercial HVAC unit on a rooftop under clear blue sky.
Office HVAC

Efficient cooling systems for modern office spaces.

Large commercial furnace installation inside a warehouse facility.
Large commercial furnace installation inside a warehouse facility.
Warehouse Heat

Durable heating solutions for spacious warehouses.

Technician performing preventative maintenance on ductwork in a retail store.
Technician performing preventative maintenance on ductwork in a retail store.
Emergency HVAC repair team working late at night on a commercial building.
Emergency HVAC repair team working late at night on a commercial building.
Ductwork

Seamless duct installations for optimal airflow.

Emergency

24/7 rapid response for urgent HVAC issues.

Comfort You Can Trust

Serving Dallas–Fort Worth with expert heating and cooling solutions, fast response, and honest service.

Technician from Coolflow Heating & Air inspecting a modern HVAC system in a commercial building.
Technician from Coolflow Heating & Air inspecting a modern HVAC system in a commercial building.

7k+

1267

Five-Star Reviews

Trusted Locally

Coolflow Heating & Air fixed our office AC quickly on a scorching day—professional, friendly, and reliable service every time.

Mark T.

Smiling technician in uniform standing next to a commercial HVAC unit outside a modern office building.
Smiling technician in uniform standing next to a commercial HVAC unit outside a modern office building.

★★★★★