The 5 Best HVAC Providers in Glasgow for Comfort That’s Off the Charts
A reliable climate control expert can be difficult to find in the city, especially when you need help quickly. Your home feels like an oven in June or a freezer in December, and you just need someone to fix it fast.
We totally get it, so we’ve spent hours digging through options to find the best HVAC services Glasgow has to offer. Just like you, we wanted to see who actually shows up on time, quotes fairly, and knows their way around complex systems.
If you need a quick repair, a full home upgrade, or just routine maintenance, our top picks deliver solid results without the runaround. Read on!
How much does HVAC cost in Glasgow?
A complete HVAC setup in Glasgow typically ranges from £3,500 to over £15,000, depending heavily on whether you need central heating boilers or fixed air conditioning.
| System/Service | Estimated Cost |
| Gas Boiler Replacement | £1,600 – £2,500 |
| Full Heating System Conversion | £2,800 – £4,800 |
| Air Source Heat Pump Installation | £7,000 – £18,000 |
| Single-Split AC (1 Room) | £1,500 – £2,500 |
| Multi-Split AC (2–4 Rooms) | £3,500 – £6,500 |
| Ducted AC System (Whole House) | £8,000 – £15,000+ |
| Portable AC Units | £250 – £650 |
| HVAC Engineer Labour | £44/hr or £150–£300/day |
| Annual Unit Servicing | £70 – £150 per unit |
1. Cool & Easy Ltd
Website: hvac.coolneasy.co.uk
Areas Served: Glasgow and surrounding areas
Contact: 0141 280 9210
Hours: Monday-Friday, 9:00 AM – 5:00 PM
Cool & Easy specifically engineers their Heating, Ventilation, and Air Conditioning (HVAC) systems to slash energy costs.
The team handles everything from the initial design all the way to ongoing maintenance. They also have regional hubs in Glasgow and Dumfries, making call-outs remarkably fast.
We recently spoke with a commercial facility manager who used them. He was thrilled that the end-to-end service prevented the nightmare of juggling multiple mechanical contractors.
However, this setup is overwhelmingly geared toward commercial spaces, so residential homeowners should look elsewhere.
Additionally, their office dispatch is strictly limited to weekdays between 9 AM and 5 PM. If a major fault trips your system on a weekend, you’ll need to look for a different team.
Customer Reviews
Excellent job
I can definitely recommend Cool and easy. They have just installed my heat pump on time and an excellent job. Scott and his team were so helpful and the pipe work was a work of art nice and shiny copper pipe shame its all covered up now with insulation but I can’t have everything 😁
Thank you.
- Peter Dell | Google Reviews
He was very professional and carried out the service to the highest standard
Sims Lifecycle Services had the pleasure of Finlay your engineer onsite to carry out servicing on our Server room air conditioning unit. He was very professional and carried out the service to the highest standard. We would highly recommend this company for all your servicing needs.
- Donna Mattox | Google Reviews
2. MD REFRIGERATION
Website: mdrefrigeration.co.uk
Address: 53 Castlegate Avenue, Dumbarton
Contact: 07815 141234 | [email protected]
Hours: Monday-Friday, 8:00 AM – 5:00 PM
MD Refrigeration brings over two decades of experience, giving them a strong understanding of commercial layouts and cooling needs.
They specialise in first-visit solutions for complex cooling faults. The team can work with leading brands such as Daikin and Mitsubishi to keep commercial systems efficient and reliable.
Along with quality equipment, their preventative maintenance plans can help reduce the risk of major breakdowns.
Sadly, the company only handles commercial work, so homeowners will need to find another provider for domestic cooling jobs.
And while the team aims to fix faults on the first visit, specialised parts may still cause delays if they aren’t available immediately.
For this reason, regular aircon servicing can help reduce the risk of unexpected cooling problems and parts-related downtime.
Customer Reviews
The team were knowledgeable, professional, and incredibly helpful
We recently used MD Refrigeration for refrigeration and air conditioning supplies and the service was outstanding from start to finish. The team were knowledgeable, professional, and incredibly helpful in finding exactly what we needed. Stock availability was excellent, prices were competitive, and delivery was fast and reliable.
What really stood out was their customer support — they went above and beyond to answer questions and make sure everything arrived on time and in perfect condition. The quality of the equipment is top class and we wouldn’t hesitate to recommend them to anyone in the HVAC or refrigeration industry.
- Emma McQueen | Google Reviews
Definitely worth a call
I’d recommend this company for any HVAC or refrigeration issues, big or small. The staff are helpful, respond quickly and know what they’re doing. They keep you informed and give honest advice when problems come up. Definitely worth a call.
- Thomas Sleet | Google Reviews
3. KQ Engineering Services
Website: kqengineeringservices.co.uk
Address: C11 Glenwood Business Centre, 65 Glenwood Place
Contact: 07775 725 588 | 07712 415 580 | [email protected]
Hours: Monday-Sunday, 8:00 AM – 4:30 PM
Mission-critical spaces such as laboratories and hospitals need precise airflow. Fortunately, KQ Engineering Services specialises in designing mechanical systems for these demanding environments.
With over 45 years of experience in mechanical building services, the team brings extensive knowledge to large and complex projects.
One client we spoke with shared that they visited a local commercial complex managed by the company and found the custom system remarkably quiet and efficient.
The team also provides hands-on guidance, showing facility managers how to operate new equipment efficiently.
However, the company’s administration can be slow. Clients may wait up to two working days for a callback after requesting a quote.
Their weekday hours also end at 4:30 PM, which can be inconvenient during after-hours or weekend emergencies.
4. Stewart Temperature Solutions
Website: stewart-temp-solutions.com
Address: 7A Wallacetown Drive, Ayr
Contact: 01292 833134 | [email protected]
Hours: Monday-Friday, 8:00 AM – 5:00 PM | Saturday, 8:00 AM – 2:00 PM
Stewart Temperature Solutions helps commercial property owners cut maintenance costs by including two full years of servicing with every heating installation. They also keep the quoting process simple with a 60-second quote.
The company partners with OVO Energy, giving local property owners access to clean-tech offers and more sustainable options.
If you bundle solar panels with battery storage, the company even includes a complimentary electric vehicle charger.
But since the company’s headquarters is in Ayr, Glasgow customers may face longer waits when they need emergency help.
To add, their Saturday hours end at 2:00 PM, and they don’t operate on Sundays.
Customer Reviews
He was punctual, professional, and clearly knowledgeable
Cammy from Stewart Temp Solutions carried out repair work on our kitchen HVAC heater and his workmanship was first-class from start to finish. He quickly diagnosed the fault, carried out a safe, tidy repair, and set the system up properly to deliver a comfortable working temperature.
He was punctual, professional, and clearly knowledgeable. The system is now running exactly as it should. I would have no hesitation in recommending Cammy and Stewart Temp Solutions for any HVAC work.
- Edward McEvoy | Google Reviews
The guys completed work in one day
Thank you to Logan and Ross for a speedy and very tidy AirCon installation today! We thought the work will take two days, but the guys completed work in one day. Very polite, professional and work looks beautiful, were on time. Gave great advice on how to best install things and what would work for our house. Really appreciate it.
- Elena Griskeviciute | Google Reviews
5. Direct Cooling & Heating Services Ltd
Website: airconheat.co.uk
Address: 24A Russell Street, Hamilton
Contact: 01698 827679 | [email protected]
Hours: Monday, Wednesday-Friday, 8:00 AM – 5:00 PM | Tuesday, 8:00 AM – 5:30 AM
Direct Cooling & Heating Services brings over 25 years of combined experience to their work. The team handles all major makes and models, from Daikin to Toshiba, so businesses can rely on them for different heating and cooling systems.
The company also provides full lifecycle support, from the initial installation to routine maintenance.
Their smoke ventilation services add another useful option. It allows businesses to manage related fire safety work through the same provider instead of hiring separate contractors.
Sadly, their heating division only serves commercial and industrial sites, so homeowners will need to look elsewhere for simple boiler repairs.
Their heating services also focus heavily on traditional gas and oil systems. As a result, organisations working towards net-zero targets through commercial renewable energy may find their services less suitable for their long-term plans.