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Heating and plumbing in Hemel Hempstead

Top Plumb is a plumber in Hemel Hempstead and surrounding areas, including Bovingdon, Water End, Kings Langley, Boxmoor and throughout Hertfordshire. We are also available in Buckinghamshire and Bedfordshire.

Our qualified plumbers are available for emergency plumbing callout as well as installation and maintenance of appliances. We are approved installers of Worcester Bosch and Vaillant gas central heating boilers and can install, repair and maintain all other types of gas appliance.

Top Plumb can help to spread the cost of your central heating system with boiler finance plans and maintenance plans. We can also help with bathroom projects, from concept to completion.

Why Top Plumb?

At Top Plumb we are proud of our reputation as a professional, reliable, efficient, trustworthy Hemel Hempstead plumbing service. We can install boilers as well as provide upgrades, repairs and servicing. Gas safety is paramount, and we are Gas Safe qualified.

Central heating
Gas boiler installation
Gas boiler servicing
Power flushing
Burst pipes
Blocked toilets, sinks & drains
Oil and LPG boiler installations and maintenance
Landlord gas safety certificates
Underfloor heating

What our customers are saying

Based on 59 reviews.

Diane Haywood

27. October, 2021.

Great service from initial first visit to installation. Thanks to all the guys, Kevin,John,and Ben. Would recommend this company absolutely brilliant. Thank you again.

Chris Bowmer

12. July, 2021.

I was looking to make space and put all the hot water things in the loft along with fitting some new radiators and installing a Nest system. Really exceptional service, they: - turned up to quote the day after my initial enquiry - provided a really detailed quotation for materials and labour - had everything done in three days - solved problems on the go (and kept me informed) - fitted floor protection to all areas during the works - helped me save money on certain products I had requested - cleared up each night - fitted a temp supply to keep the water running All in all the solution they provided is vary economical on space with neat pipework and everything labelled. As I was working when they finished the works they also came back at the weekend to teach me how to use it all (which must have involved some patience)! Affordable, professional, hassle free and friendly!

Paul Jay

13. May, 2021.

Absolute Top Quality with Top Plumb Hired this company on recommendation of another local plumber who didn't cover my area, and from the initial email with Office staff, Kevin visited and discussed my requirements and gave recommendations. Nothing was too much trouble and all questions were answered honestly and quickly. The quote prepared was in the middle of two others, but as Kevin explained the pros of my boiler and the benefits it would give I decided to hire them. The workmanship from all members who visited my property was 1st class, the carpets were protected from the start and the work done to the highest quality and everything was left clean and tidy on departure. I will be using them again in the future for my annual servicing, as they are a company I would highly recommend to others and the staff know what they are doing and the service top class. Its not always easy to find these days, so keep it up and keep doing what your doing!

Paul Holloway

11. February, 2020.

I've used Kevin and Andy from TopPlumb for a number of years now for my plumbing needs. They do a great job and I'm very happy with their level of work. Couldn't recommend them highly enough.

New Scientist Labs

27. January, 2020.

Came out very quickly to fix my boiler, and very pleased with the quality of work Would definitely recommend.

Rosa Mariano

27. January, 2020.

Excellent service and always clear with costing and scheduling appointments. The work carried out was great and the plumbers are incredibly polite and professional. I would happily recommend Top Plumb.

Paul McQueen

4. December, 2019.

Kevin and the team provided a very swift, quality and professional installation of our new boiler. Right from the initial quote through to install I would certainly recommend them.

Sasina Keereechot

21. October, 2019.

I would just like to thank Kevin and Andy from Top Plumb for the great work they carried out on my recent renovation. The bathroom installation and kitchen work was carried out quickly , professionally and with care. The whole job was well explained and competitively priced. Will definitely use them again , highly recommend these guys 👍🏻.

Pietersen Lorinda

10. October, 2019.

Andy from Top Plumb has attended our business many times for various plumbing services (new boiler & new piping,flushing radiators, leaks to name just a few) and has always provided 1st class service, efficiency & knowledge. He is always polite & amiable as are all the staff. Highly recommended.

Andrew Bradford

9. October, 2019.

I recently had a new boiler installed by the Top Plumb team and wanted to write because they got me out of a spot of bother and did an excellent job. I called up because our boiler failed and we had no hot water, making bathing my 2 year old son a nightmare. Noting that it was urgent, they shifted some things around in their schedule and came within 2 days. The guys turned up (and team of 3) as promised at 0800, worked their socks off all day, and the job was completed by 1800 that day. Not only were the guys thoroughly professional, but they did a first class job for what I regard as a very competitive price. So impressed was I that I've called Top Plumb a couple of times since then, for much smaller jobs. Again, the service has been first class, even though one job only cost me £40. I was recommended Top Plumb by my neighbour, and I would highly recommend them to anyone looking for a plumber or heating engineer. Andy and Kev both really know their stuff and have looked after me really well.