Your trusted gas,
heating & cooling
experts
From boiler installations to renewable energy solutions, we're here to keep your home comfortable all year round.
Excellent★★★★★300+ reviews on
Our Services
Comprehensive heating, cooling, and renewable energy solutions for your home
Heating Solutions
Expert boiler installation, servicing, and repairs. Keep your home warm and efficient.
Explore Heating
Why us
Why Choose Universal Gas?
We go above and beyond to ensure your complete satisfaction
Industry Accredited
Gas Safe registered and fully insured for peace of mind
Transparent Pricing
Fixed quotes with no hidden charges or surprise fees
Expert Engineers
Highly trained professionals with years of experience
24/7 Emergency Service
We're here when you need us most, day or night
Eco-Friendly Options
Helping you reduce your carbon footprint and energy bills
Guaranteed Work
All installations come with comprehensive warranties
Step 1 of 4
For business
Commercial Heating & Energy Solutions
Universal Gas isn't just for homes. We're trusted by businesses across London for large-scale heating, cooling, and renewable energy projects, with system design, installation and maintenance contracts built around your business. Downtime costs money, so we offer priority response times and flexible maintenance schedules.
- Office & Corporate Spaces
- Retail & Hospitality Sectors
- Schools & Education Facilities
- Healthcare & Care Homes
- Commercial Clients
- 200+
- Project Value
- £5M+
- Support Available
- 24/7
- Commercial Warranty Options
- 15yr
Emergency Heating & Plumbing Services
When disaster strikes, we're here to help. Our emergency response team is available round the clock to handle urgent heating breakdowns, boiler failures, and plumbing emergencies.
Trusted expertise since 1998
What started as a small family-run operation has grown into one of the area's most trusted heating and energy specialists. Serving homes and businesses across the region with over 70 years combined experience
We've built our reputation on quality workmanship, transparent pricing, and exceptional customer service. Our team of certified engineers brings decades of combined experience to every job, whether it's a routine boiler service or a complete renewable energy system installation.
What Our Customers Say
Don't just take our word for it
Outstanding experience. Paul was so informative and caring towards our situation, he is a real credit to your company. He spoke everything through with my disabled aunt, put recommendations in place and explained areas to save energy costs.
Paul was out today to service my boiler and gas fire ! He called me last night to confirm a suitable time this morning he arrived bang on time as arranged and completed the work, he done a cracking job and left the place clean and tidy. I would be delighted to recommend him to anyone looking for the same top class service
Emergency call out on a Sunday evening - engineer arrived within 2 hours and had our heating back on the same night. Fantastic service!
Had my heat pump installed last month and couldn't be happier. The team was knowledgeable about the government grants and helped with all the paperwork.
Excellent service from start to finish. The engineer was professional, explained everything clearly, and completed the boiler installation efficiently. Highly recommended!
Agron came to inspect after a gas leak. He was very thorough took time to make sure everything was working correctly before leaving. Excellent at his job professional and polite service Thanks Agron
Vince and Harry showed up to repair my combi boiler. They were polite, professional and informative. They worked hard, and did an amazing job. All in all, I'm very happy.
Hey, I had Mike and colleague replace my condemned heat only boiler for a combi, they done a brilliant, tidy job, and worked for three days without me being home. I felt as though I could trust them and I now have a warm, cozy home again. Thank you, it's mucho appreciated :)
Thank you for your services- I was worried as I needed to be cut off for safety . Company kept me informed as to when the part would be available. Elliott was the engineer he was friendly, informative and worked quickly and well and came back to fit part as soon as was available. Thank you Elliott and universal for a great service
Great service ! Saved us from a nasty gas leak , that hasn't been noticed by other engineer ! Great job digging , removing and replacing our gas meters. Thank you Pav , Agron and Tim ! You saved us
Paul and callum were fantastic and a pleasure to have them install my father's boiler very professional and tidy. Great customer service would recommend them
Argon, and Phil did a fantastic job. Professional, efficient, giving a very high standard and quality of workmanship. Brilliant thank you.
Agron arrived to inspect the boiler for potential carbon monoxide leakage. He was professional, courteous, and treated my home with great respect. Additionally, he offered valuable advice on both maintaining and operating the boiler.
Excellent service by Pav today re-routing piping after a confirmed indoor gas leak yesterday. Pav happily answered all my (many) queries & explained exactly what was going to happen & when. Very professional, efficient & considerate throughout. Thank you Pav for your patience and doing a really good job today! Very appreciated.
Excellent service from Agron. He kept everywhere clean, made sure it was where and how I wanted it and done an excellent job. Left my house spotless! Definitely recommend.
Been having problems with my boiler for a while now, couldn't get to the bottom of what the problem was and have had a few people look at it. We have a 3 year old and the noise would wake her at times so was very frustrating. Vince was sent out and done an amazing job, he managed to fix the issue and we haven't had any problems since, putting our mind at ease. We will definitely be using you guys again, thank you!
Engineers Agron and Tim attended today and fitted a new cooker for me after I had a carbon monoxide leak in my old one! They did a fantastic job and im so happy with the work they carried out! I really appreciate all the help Universal Gas Solutions has given me in getting me back up and running again! Thank you!
Fully Certified & Accredited
Your safety and satisfaction are our top priorities. That's why we maintain the highest industry standards and certifications.
All our engineers are Gas Safe registered and undergo continuous training to stay up-to-date with the latest technologies and regulations. When you choose Universal Gas, you're choosing peace of mind.
Gas Safe Registered
Accredited
Premium Installer
MCS Certified
Renewable Energy
TrustMark
Government Endorsed
Brands We Trust
We only work with leading manufacturers to ensure quality and reliability
Nationwide Coverage
We provide our full range of heating, cooling, and renewable energy services across the United Kingdom. Our engineers are based strategically throughout the region to ensure fast response times.
See every area we cover - or call us, we cover all of the UK.
Questions we get asked most
Are your engineers Gas Safe registered?
Every engineer doing gas work is on the Gas Safe Register, and you are entitled to ask to see the card on the day. It names the individual and lists exactly which categories of gas work they are qualified for - which is not the same for every engineer, so it is worth actually reading rather than glancing at.
Do you charge for a quotation?
No. We will not quote a boiler without knowing the heat loss of the property, the existing pipework and where the flue can terminate, because a number produced without those is a guess. The survey costs you nothing and it is what makes the price a fixed one.
Is my boiler worth repairing or should I replace it?
It depends on the fault, the age and whether parts are still available. Pressure loss, a failed diverter valve or a blocked condensate is usually worth repairing on almost any appliance. Where a manufacturer has stopped supplying a part, or the repair is a significant fraction of a replacement on an appliance already past its expected life, replacement is the honest answer - and we will tell you which of those you are looking at before quoting.
How often should a boiler be serviced?
Annually, and for two separate reasons. It is the manufacturer's maintenance requirement, so skipping it can invalidate a warranty. And it is when a developing fault gets found while it is still cheap. A service is not the same thing as a landlord gas safety check - the check confirms an appliance is safe, the service is the maintenance regime.
What do I have to do as a landlord?
Have every gas appliance and flue checked for safety every twelve months by a Gas Safe registered engineer, give the record to existing tenants within 28 days of the check and to a new tenant before they move in, and keep it for at least two years. That is separate from servicing, and a certificate for one is not evidence of the other.
Is a heat pump a straight swap for my boiler?
No, and anybody who tells you otherwise has not surveyed the property. A heat pump runs at a much lower flow temperature, so the radiators, the pipework and the insulation all have to be assessed first - a system sized correctly performs well, and one dropped in as a like-for-like replacement produces a house that never quite gets warm.
I can smell gas - who do I call?
Not us first. Turn the supply off at the meter if you can reach it safely, open the windows, leave the electrics alone, and call the National Gas Emergency Service on 0800 111 999. It is free, it is staffed day and night, and they will make it safe.
What paperwork do I get when the work is done?
The commissioning record with the benchmark section completed properly, the Building Regulations notification where the work is notifiable, the manufacturer warranty registration, and the safety record if the visit was a check. It is all stored digitally, so a replacement copy is a phone call rather than a search.
