Endorsed by Which?

Gas Pro Plumbing Limited

5.0

208 Reviews

Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours

About

Hi my name is Nathan, and I run The Gas Pro Plumbing and Heating Company. We do all plumbing and central heating work but specialise in boilers. Our services include (repair, servicing & maintenance), central heating systems and everything boiling related.

Having worked in plumbing for 20 years I am very proud of my reputation and offer free no obligation quotes on jobs of any size. If you have an emergency, you can reach us 24/7 by email: gasproboilers@gmail.com. Or call from 8am to 8pm by mobile: 07830448127.

We are Which? trusted trader and fully accredited installers of Viessmann, Worcester and Valiant Boilers. Viessmann boilers have been awarded the Which? 2017/2018 best award for boilers. We are also a member of Checkatrade.com.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Gas safety testing and inspection
    • Radiators and central heating
    • Gas fire repair and servicing
    • Immersion Heaters
    • Power flushing
    • Underfloor heating
  • Gas installers

  • Heating contractors

    • Central heating systems (installation and servicing)

Customer reviews

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5.0
208 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Emergency boiler replacement
Customer Service
Quality
Value
Excellent job at short notice - installing new combo boiler in bedroom to replace obsolete old back boiler downstairs as no parts available. Highly recommend & the lads have been servicing old boiler for over 10 years
Customer in Bristol City Posted on 02/09/2026 , work completed 02/09/2026
Gas safety check
Customer Service
Quality
Value
These guys have quite literally restored my faith in trades people! They responded to my messages extremely quickly, with clear and precise answers. They arranged the work promptly. Once instructed they did exactly what they said they would do. On arrival Josh was friendly and efficient, completed the task and left no mess. Safety certificate was issued within minutes of the job being completed. I will absolutely be using Gas Pro again.
Customer in Posted on 28/08/2026 , work completed 26/08/2026
Boiler Replacement
Customer Service
Quality
Value
Very professional service. Nathan was recommended to me by a friend. He was very prompt with a response to my initial request for a quote, which I was happy with. Nathan and his colleagues arrived on time and completed the work within one day (in very hot conditions). They made some great suggestions on the day which made things a lot easier for them and me. All the work was completed to a very high standard and they cleaned up everything before they left. Would definitely recommend them to family and friends.
Customer in Bristol City Posted on 25/07/2026 , work completed 20/07/2026
Replacement hot water cylinder
Customer Service
Quality
Value
We were having issues with our 25 year old water cylinder, reduced flow and a small leak; having decided to replace it I had a personal recommendation for Nathan at Gas Pro. Nathan always answers his phone and promptly responds to messages, this is so reassuring when you are having problems. We discussed appropriate replacements for our needs and the accessible space, Nathan investigated and came back quickly with a suggestion and a fair quote, the work was booked in for a week later. Josh and Sean arrived promptly on the day, and completed the work cleanly and efficiently. It was a very positive experience, we are very happy with the service and will now use Gas Pro for ongoing maintenance.
Customer in Posted on 23/07/2026 , work completed 22/07/2026
boiler replacement
Customer Service
Quality
Value
Fantastic company my daughters boiler broke on the saturday and she has a small baby , we contacted Gas Pro on saturday evening and had response from Nathan the same evening and said would be over monday to look at it . Got boiler temporarily working and arranged to fit new boiler on the Thursday. Josh Replaced Boiler and found our Gas cooker hob had a slight leak and had to cap it off , we purchased new hob which Josh fitted ,how good was this. The work they carried out was exceptional , all neat and clean and tidy at good price. I used to have my own company and I know how much customer service is important and Gas Pro are at the top of that in this age of only being able to talk to computers or unable to talk to anyone. I also got them to service my boiler at my home which was also done so professionally I can not recommend this company enough , wel, done Nathan and Josh.
Customer in Bath and North East Somerset Posted on 27/06/2026 , work completed 18/06/2026
Great work and fast
Customer Service
Quality
Value
Great work and fast service from The Gas Pro, always on time, friendly and reliable, highly recommended
Customer in South Gloucestershire Posted on 28/05/2026 , work completed 28/05/2026
Brilliant
Customer Service
Quality
Value
Nath and team replaced the boiler in my rental apartment very quickly. It was an emergency and was completed two days after initial phone call. Great advice on which boiler to go for and I was kept informed as the work progressed. Everything was left clean and tidy after the work. Would highly recommend.
Customer in Bristol City Posted on 05/05/2026 , work completed 01/05/2026
Boiler error
Customer Service
Quality
Value
I recently had to call out an engineer as issue with (error fault on boiler). The service was outstanding from start to finish. Wanted honest and professional company that knew their stuff . Communication was excellent - engineer arrived promptly, quickly diagnosed and resolving the problem clearly explaining what needed to be done. The engineer also gave helpful advice on maintaining the boiler to avoid future issues. Overall, such a reliable and stress-free service. I couldn’t recommend them more , perfect. to anyone needing a boiler repair or emergency call-out.
Customer in Bristol City Posted on 14/03/2026 , work completed 11/03/2026
Quick, efficient boiler replacement
Customer Service
Quality
Value
Arrived prompty and replaced our boiler very quickly and efficiently. Good, reliable service all round
Customer in Bristol City Posted on 10/03/2026 , work completed 10/03/2026
Brilliant and would book again in a heartbeat!
Customer Service
Quality
Value
Nathan, Adam and Shaun worked really hard and seamlessly! Our boiler had stopped working and they attended the property as quickly as possible. I got an honest recommendation of what my options were and chose to replace the whole system. They arrived early on the day they were installing the system - removed the old one, put the new one in and changed it from a gravity to a pressure system. Even fitted Hive and a carbon monoxide alarm for us, being attentive and knowing what I needed really helped ease the burden of the new system being installed. Cleaned and removed all waste, talked me through the system and showed me how to use the Hive system. I noted that all the work was very neatly done too, i.e. added pipe work. They even said that they match the outside pipe colour to what matches the house, and mentioned they'll be back with black pipes as the rest of my pipes are black. Details like this make me really appreciate this level of work. I would HIGHLY recommend The Gas Pro (actually already have) to anyone!
Customer in South Gloucestershire Posted on 04/03/2026 , work completed 04/03/2026