Please wait ...


Gas Fix is Sheffields leading heating and plumbing company providing a professional, friendly and honest service. We are a team of qualified and experienced gas safe engineers with over 30 years of combined experience in the industry. No matter what your central heating or plumbing needs, the gas engineers at gas fix strive to exceed your expectations.


Reviews (6)

Leave a review

Anton Tomov

7 September 2019

Great company, I am very happy with the boiler they fit. Very proffesional job.


Rayaset Sharif

18 April 2019

exellent bunch of guys ... professionals!


kerry 39

20 October 2018

Very good service friendly and prices good compared to other companies


Jamal Khan

30 July 2018

Fitted a new boiler and central heating system to my flat. Great workmanship and left the job tidy. Plus got added warranty through them which is a bonus. Well done guys!


Shiraz Khan

12 October 2017

GasFix has provided an excellent service to my properties over the last few years and have regularly been carrying out gas certificates. The gas engineers are highly qualified and very experienced. Great value for money! More...



12 October 2017

Just had a new boiler installed by the Gas Fix Team. The gas engineer was exceptionally polite and had explained the process very clearly. They turned up on time and left the property making sure everything was clean. They also gave me a 10 year warranty with my new boiler. They are a lot more affordable than the others! Highly recommend. More...

Photos (9)

See all


At GasFix our highly qualified Gas Safe engineers are able to carry out a comprehensive boiler service to ensure your boiler is safe, efficient and environmentally friendly. We offer the boiler service at a very competitive price, as we believe it is important for everyone to have a safe boiler and get it serviced every year without thinking twice about the cost. We will inspect the boiler and its controls to make sure they are working properly We will check your boiler for corrosion & leaks Gas pressures & rates, heat input All Safety devices Boiler flu & terminal Flu analyser reading (Ensuring the appliance is burning efficiently) Expansion Tank & Vessel Ignition systems Combustion fans Heat Exchangers Seals We will clean the parts if necessary

Under the Gas Safety (Installation and Use) Regulations 1998, it is the Landlords responsibility to ensure that gas appliances, pipework, fittings & chimney flues are safe within a rental property. Therefore it is important that as a Landlord that you have an annual gas safety check carried out by a qualified Gas Safe registered engineer who will provide you with a gas safety certificate otherwise known as a CP12. Our qualified Gas Safe registered engineers have extensive experience in this area and are able to carry out a comprehensive safety test on all the gas appliances within your rental property to ensure that they are safe to use. Once the gas safety check has been completed you will instantly receive a copy of the gas safety certificate. In addition this, our customer care team can assist you in organising the gas safety check by liaising with the tenants directly, saving you time!

At GasFix we can install your new cooker from only £65. This service includes correctly installing the gas appliance and carrying out a safety certificate to ensure that it is safe to use

Having a new boiler installed is a big decision whilst being one of the most effective upgrades you can make to your home. That’s why it is important that you speak to the experts here at GasFix. Our 5-star boiler installation service has been designed to make the entire process a rewarding, cost efficient and stress free one as possible, not mentioning the great savings you can make! Our expert engineers will provide you with honest and professional advice on choosing the right boiler for your home. GasFix installs a wide range of energy efficient boilers including Vaillant, Worcester, Ideal, Baxi, Bosch and Zanussi ranges. Why choose us for your boiler installation? Friendly & reliable service Free quotes Fully insured Clean and tidy We offer upto a 10 year warranty Gas Safe registered Finance option available* Boilers Starting from £950 (Supply & Fit)