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

Fast Response

0300 124 0114

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.

Warm Air Heating

Why Choose Swiftheat?

Contact Swiftheat Today!

Call us now on 0300 124 0114 to learn more about our services and get a free quote/ consultation.

Peter Manley
10:15 25 Mar 26
Excellent prompt service. Great customer service
Charles Ross
14:11 18 Mar 26
Great service. On time. Thorough job done and provided solutions to known problems. Recommended.
Philip Musson
19:42 17 Mar 26
Matt Collier
16:41 17 Mar 26
anthony tracey
15:41 05 Mar 26
Fantastic service well done
Dan Penman
15:38 25 Feb 26
Very professional and reliable and great work they have done. Would recommend to anyone.
Tom Newey
11:07 18 Feb 26
Graham Davies
14:03 16 Feb 26
Dan and Tom fitted new heater in factory. Very professional and would recommend
Paul Whitfield
13:57 16 Feb 26
Great company, very fast and reliable and great service. Highly recommend.
Stuart Incledon
12:32 13 Feb 26
Paul, was Fantastic, talked through the installation and the instructions for the machine, very thorough explanation
Roddy Leafletfrog
10:35 25 Mar 25
Swiftheat have been servicing our Combat heater since they installed it over 15 years ago and are always helpful, on time and on budget. We've always had a very rapid response if we've had any issues. We would highly recommend!
Richard Hartley
19:26 12 Nov 24
Excellent company.
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)
Andy Foy
14:38 09 Feb 24
Great Service & Great Engineers a real pleasure to have in our shop.
Thanks again.
Think Carpet & Floors.
Sandro Wulkan
14:25 03 Jan 23
A seamless project from quotation to completion.

Excellent job!!
dave myles
09:43 26 Jul 22
We have just had a new installation which was very neat and professionally completed to a high standard.
AV Deliveries
14:27 08 Jul 22
Swift Heat recently installed a larger commercial heater in our warehouse and couldn't be happier with the service we received, worked around our warehouse relay and had the heater installed in no time. I would highly recommend them.
Mohammed Rehman
21:05 07 Jul 22
Professional, reliable and friendly firm that you can trust to give the best price and service. We'll done Swiftheat for the recent service and new gas installation.(powermatic units)
Thanks to John and the swiftheat installation team.
Darren Knowles
13:06 07 Jul 22
After a visit from Swift heat, we are extremely pleased with the service they provided. The engineer was professional with safety in mind and completed the work in a superb standard

Overall a great service.

Thanks

Darren
Drive DeVilbiss Healthcare
Weekdays 8.30-17.00, Sat: Closed