Gas, Oil, LPG
Mains Gas, LPG and oil fuelled heating and hot water systems for domestic and commercial premises. We can undertake all works including supply of services to premises, pipe purging, installation to new or existing build, provision and installation of boilers and radiators.


All water supply and waste works from boundary provisioning point to premises, full provisioning of supply and distribution systems, heating and hot water systems, and water waste systems, carried out by certified and experienced engineers.

Air Con

Hot & Cold
Air conditioning systems, including single and multi unit installations for domestic and commercial requirements. We can provide advice on the most cost effective systems, design and install to suit requirements, and provide servicing and repair services.


Eco fuel
Green technologies can provide very cost effective systems for domestic and commercial energy requirements. There are solutions for heating and cooling which can replace or complement traditional provisioning methods and save on energy costs.
RT @alphahi: What is fuel poverty and what is being done to help http://t.co/zUddqgcE3I
Winter is coming-save money now by having your boiler/heating checked. Live in Norfolk or Sussex?..phone 0800 6890628....be safe/be sure
@GasSafetyWeek certainly raised awareness of the importance of Safe Gas..our aim is to keep you SAFE @GasandAirtech
Thinking Gas Safe this week in Norwich and West Sussex @GasandAirtech https://t.co/n9kQyvv3aJ
Don't take the risk..call us on 0800 6890628 if you live in West Sussex, or Norfolk @gasandairtech for peace of mind https://t.co/QnGxNHIBpG
Now's the time to get your Gas boiler checked. We offer our service for both Domestic and Commercial boilers. Don't forget:- Stay Safe-Stay Sure- Stay Gas and Air Tech 0800 6890628 01603 397475
Check us out -we mean business..whether it's commercial or domestic heating systems...call us:)) 0800 6890628
Check us out -we mean business..whether it's commercial or domestic heating systems...call us:)) 0800 6890628
Check us out -we mean business..whether it's commercial or domestic heating systems...call us:)) 0800 6890628
"I never gave my cold water tank a thought until it started leaking. Luckily a friend recommended GasandAirtech to me and they were able to sort it out in no time. I was very pleased to have found them."
Mrs J Bowers, Thetford
"I needed a hot water cylinder replaced in an older propery. GasandAirtech were able to supply exactly what I needed and installed it with minimal mess. Would be happy to use them again."
Mr T Bridges, Suffolk
"We used GasandAirtech to install air conditioning in a care home. Very pleased with the job, which was on time and on budget, and worked perfectly."
Mr A Sellers, Crawley
"I used GasandAirtech when I had an extension built. They installed underfloor heating, and a new boiler to replace my 17 year old one. The engineer was very tidy, did a neat job, and my new boiler is so much neater and quieter than the old one. Very pleased all round."
Mrs D Richards
"When my boiler broke down I was desperate not to be left without hot water. Of the three companies I contacted GasandAirtech was the only one who kept their appointment. They got the job, and the repair was carried out on the same day. Would recommend to anyone needing a reliable plumber."
Mr R Hutson, Essex

About Us

Heating and Cooling Specialists

Heating and Cooling Specialists Gas and Air Tech are fully certified with over 30 years experience in these industries. We offer a service well above quality and safety standards.

Gas and Air Tech are able to offer a wide variety of services, for both the Domestic and Commercial markets. We are the Heating and Cooling specialists. We offer Installations, Service and Repair for heating systems, Gas boilers, Oil boilers and LPG boilers. We also offer Air Conditioning options ranging from cooling a single room to a large office space.

Gas and Air Tech meet all requirements for connecting both mains water and gas  to the existing supplies at the boundary point. We can also distribute these supplies to one or multiple buildings and throughout.  This can include installing and connecting appliances in kitchens, bathrooms and plant rooms.

We hold accreditations for all work undertaken. This includes: Commercial and Domestic Gas, LPG, Oil, Plumbing, Air Conditioning, Solar Hot Water, Air Source Heat Pumps and Ground Source Heat Pumps.

Our engineers are qualified and certified or registered with:-

Gas and Air tech are pleased to offer a six year workmanship warranty. This is insurance backed by OFTEC for all Oil Installations. Insurance backed workmanship warranties for all other installations covering up to 10 years as standard are available upon request. Gas and Air tech have up to 10 years manufacturer’s product warranties on all Installations dependent on model selected.

Our aim is to be the preferred choice for both commercial and domestic customers

Gas and Air Tech engineers achieve outstanding customer satisfaction, with a reputation for honesty and reliability. Gas and Air tech  service is available primarily to Commercial and Domestic customers in Norwich, Norfolk & Suffolk. Other areas covered please call: Freephone: 0800 6890628 or 01603 397475

Latest News

GAS SAFE HOME SAFE Make Gas Safety your Priority
We take it for granted that our boilers, cookers and gas fires are safe. It is only when there is…
Why We Are Confident To Offer The Longest Guarantees
We carry out work to the highest standards and use only good quality components, and we take pride in not…
Why You Should Be Interested In Heat Pumps
It’s simple, they are up to four times more energy efficient in their use of electricity to warm your home.…
UP TO 10 YEAR GUARANTEE on Recommended Boilers
Constant innovation within the heating industry has seen the introduction of some new and improved product lines with much longer guarantees from…