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G K Plumbing & Heating If you're looking to install a new boiler or searching for general plumbing then GK Plumbing & Heating is the best plumbing company for you. We are plumbers in Aylesbury, High Wycombe and throughout Buckinghamshire that have the knowledge and expertise to ensure your next heating or plumbing requirements are successfully met. We install new boilers in Aylesbury & surrounding areas and provide general plumbing including power flushes & boiler services. We are a Gas Safe and OFTEC registered company and are rated on trustatrader.com.
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Founded in 1995 by Gareth Knell, we have been serving Bucks, Beds, Herts and Oxon for nearly 25 years. As a company, GK Plumbing are Gas Safe and OFTEC registered, thus allowing us to work on and install gas, LPG and oil appliances. We are also members of Trust a Trader, Checkatrade and Rated People, which support and promote excellence for a variety of trades.
GK Plumbing & Heating install new boilers in Aylesbury from only 1980 or just 49.50 per week. As Platinum Worcester Bosch Accredited Installers in Aylesbury who have served Bucks, Beds, Herts and Oxon for 25 years; we're fully certified to install new boilers, upgrade and repair all boilers, central heating systems and gas appliances.
Combi boiler installations must also include one of the following: Weather compensation, Load compensation, Flue Gas Heat Recovery, Smart controls. At GK Plumbing we can guarantee all of our new boiler installations will comply with this latest energy efficiency legislation.
Based in Aylesbury and having operated in Aylesbury, High Wycombe, Oxford, Beaconsfield, Milton Keynes and all surrounding areas 25 years, we treat each of our clients' homes as if they were our own. Consult our team of experts and find the best solution to suit your heating and hot water needs at GK Plumbing & Heating.
Reviews (19)
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Helen Turner
Jun 19, 2022
The service was excellent from the initial meeting to measure up for a new sink and unit to the installation. Very polite and professional. Would definitely use GK plumbing again and recommend them. The whole experience was first class.
Peter Fleming
May 05, 2022
Cannot fault the G K team, big installation was done with minimal disruption. We were kept up to date with all works, they incorporated last minute changes to spec on our part with no fuss. Overall we are absolutely delighted to have chosen G K. Every member of the team top class & professional throughout.
Mike Sims
Apr 21, 2022
We've used GK Plumbing for a number of projects. This time it was for removing a bath and shower and replacing them with a walk-in shower. The quality of work was excellent and completed in good time. Thanks to Dan for coordinating the project and to Matthew for his meticulous work as the inevitable adjustments had to be made.
Gemma Hall
Mar 21, 2022
When I ordered our new gas oven from a supplier that doesn't fit gas ovens (I know ), I contacted Kelly at G&K Pluming & Heating. She booked me in for the very next week at a time and date that suited me. The engineer she sent was on time, professional and pleasant. These guys are awesome. We would definitely use them and again when needed and would high recommend them
Richard Sellars
Mar 10, 2022
Had a slight leak from water pipe. Needed fixing quickly as new tenant moving in that day. Arrived on time 8.30. Identified the problem and repaired it. Very professional all-round. Thank you and will definitely use GK again if I have problems as this is the 2nd time they have done an urgent repair for me.
Hardygirls
Feb 21, 2022
Woke up to a kitchen flood! Water was leaking through the wall, where a screw had (years ago) pierced a pipe. I've used GK Plumbing before, and was very pleased with their sevice, so contacted them again. Lee came and sorted everything out. What a nice guy, and very efficient and tidy. Obviously takes pride in his work. Highly recommended! :)
Keefer Nelson
Feb 07, 2022
Fabulous service from quote to install. Dan and his team exceeded our expectations in terms of attention to detail, professionalism and value. Would not hesitate to recommend, a true pleasure to deal with! Service:Installation
Laura Bell
Jan 20, 2022
When our boiler in our new home went wrong 2 weeks before Christmas we honestly thought the worst. GK were recommended to us by another company and they were right in recommending them. Every person we have dealt with has been sensitive to our situation and keen to get our issue resolved. The quoted for a replacement on the same day as the call and were back within 5 days to install the new boiler and did so in under a day. A super speedy, high quality service was provided from start to finish. I wont go elsewhere again. Thank you to the team for saving us from a cold Christmas :
N. V.
Dec 21, 2021
The team worked hard to every detail in fitting the new boiler. Extremely pleased with the job performed - fast and clean. Thank you all. Service:Boiler repair
Gerry Reed
Dec 14, 2021
Huge thank you for helping us out on same day Great service and communication - would not hesitate to recommend Service:Pipe repair
Paul Jeffrey Legge
Nov 20, 2021
Fast professional service, apart from having heat and hot water i wouldn't have know they had been. No mess and everything moved put back. Service:Boiler installation
J. Ingle
Nov 03, 2021
We are really pleased with our two new bathrooms! They look wonderful and the help and assistance we received in the design, choice of fittings, planning and installation was invaluable. The work was completed to a high standard and everything was left neat and tidy at the end of each day. Since the bathrooms were completed we have had no 'snagging' issues, due to the high standard of their workmanship.

There were no 'surprises' in the invoice either, the final bill matched the quotation, with only a few additions that we added during the fitting. We would have no hesitation in using GK Plumbing and Heating in the future or recommending them to others. Thank you to all at GK Plumbing and Heating for your hard work and making it so painless for us!
Paul Smith
Oct 18, 2021
Our dealings with Dan have been positive and professional and he has always kept us in the loop about all the work involved. The fitter, Voijchec, is brilliant. Nothing was too much and he has provided us with an amazing and beautiful bathroom. He also has treated our house with care and attention, ensuring tidiness throughout the fitting. I can only give the highest of recommendations. The whole experience has been fantastic.
Caron Theobalds
Sep 15, 2021
I had a complete bathroom renovation carried out by GK Plumbing and Heating. Only a small space but what a marvellous experience from start to finish. Dan was extremely approachable and talked us through every step of the building works and the installation carried out by Voycheck was of the highest standard and with minimum disruption to the rest of the household. I love my new bathroom which looks like a palace now. I wouldn't hesitate to recommend GK Plumbing and Heating to anyone.
Walvinder Sian
Sep 15, 2021
To the GK Team, Dan, Marc and also the young apprentice, Thank you all for your help with fixing the toilet, boiler installation, leak under the sink and also the shower. Thank you for being so respectful of us in our home and also of our home, You are all very kind, patient, polite, understanding and thoughtful. You worked through the heat and kept going for which we are very grateful. You kept in constant communication and have listened respectfully. Thank you all for being there. Outstanding service - thank you.
Suzanne Hall
Sep 15, 2021
Very grateful to GK Plumbing, as their service is excellent, especially when you have no hot water or heating, although very busy company, they have send an engineer twice now on the same day I reported a problem. I really can recommend GK Plumbing. Thank you for looking after me. Services:Installation, Heating maintenance
Russ Holdsworth
Aug 03, 2021
Great company, we have needed a new bathroom for many years and after a visit for a boiler breakdown (Lee) we chose G&K to give us a quote. From the 1st interaction Dan and the team were amazing, very attentive to our needs and our budget. The fitter was absolutely amazing doing all work himself, so happy with the result, have turned our home into an even happier place. Would certainly use them again and highly recommend them.
John Stewart
Oct 04, 2018
Had a new boiler installed to replace the 37 year boiler. Brilliant company, great team of people and Aaron and Luke worked hard to get the job done. Highly recommended
Lara Wadey
Jun 15, 2017
Fantastic job by Luke and Aaron. GK came and fixed the problem within 24 hours. Would definitely use again and recommend to friends.