Warm Air Heating Specialists for Commercial & Industrial Buildings
Fast, reliable warm air heating installation, servicing and repairs for warehouses, factories, retail units and commercial premises across the Midlands.
✅ Gas Safe Registered Engineers
✅ Over 20 Years’ Experience
✅ Fast Response for Businesses
Commercial Warm Air Heating Services
We specialise in the installation, maintenance and repair of warm air heating systems for commercial and industrial environments. Whether you need a new system, urgent repairs or ongoing servicing, our experienced engineers can help keep your premises warm, efficient and compliant.
Warm Air Heating Installation
We design and install energy-efficient warm air heating systems tailored to your building.
Our installation service includes:
- Full system design and specification
- Replacement of old or inefficient heaters
- Upgrades to modern, high-efficiency systems
- Installation for warehouses, factories and large spaces
We ensure your system delivers consistent heat distribution while keeping running costs low.
Warm Air Heater Repairs
Experiencing issues with your system? We provide fast and effective warm air heating repairs to minimise downtime.
We can help with:
- Heater not firing or producing heat
- Fan or airflow problems
- Burner and ignition faults
- Thermostat and control issues
- Emergency breakdowns
Our engineers diagnose faults quickly and carry out reliable repairs to get your system back up and running.
Warm Air Heating Servicing
Regular maintenance is essential to keep your system safe and efficient.
Our warm air heater servicing includes:
- Full safety inspections
- Cleaning and performance checks
- Gas pressure and combustion testing
- Identification of wear and potential faults
- Compliance with commercial gas regulations
Routine servicing helps prevent breakdowns, reduce energy costs and extend the life of your equipment.
What is Warm Air Heating?
Warm air heating systems heat air and distribute it throughout a building using fans and ducting or directly from suspended heaters. They are commonly used in large open spaces such as warehouses, factories and retail units due to their ability to heat areas quickly and efficiently.
Benefits include:
- Rapid heat-up times
- Even heat distribution
- Energy efficiency in large spaces
- Lower maintenance compared to some wet systems
Types of Systems We Work With
We work on a wide range of commercial systems, including:
- Gas, Oil and Electric warm air heaters
- Suspended warehouse heaters
- Cabinet heaters
- Industrial and commercial heating units
No matter the system type or manufacturer, we have the expertise to install, service and repair it.
Why Choose Swiftheat?
- Specialists in commercial and industrial heating systems
- Experienced, Gas Safe registered engineers
- Fast response times for urgent repairs
- Reliable, high-quality workmanship
- Trusted by businesses across the North West
Contact Swiftheat Today!
Call us now on 0300 124 0114 to learn more about our services and get a free quote/ consultation.












Swiftheat fit heating systems in 2 industrial units, 1 warm air the other radiant and from initial consultation, communication from the office and installation by the engineers exhibited competence and pro standards throughout.
Wish I new of swiftheat 20 years ago, highly recommend, thanks guys ( Michelle included of course)
Thanks again.
Think Carpet & Floors.
Excellent job!!

Thanks to John and the swiftheat installation team.
Overall a great service.
Thanks
Darren
Drive DeVilbiss Healthcare