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5/5 Rated Business

No Hidden Fees

Same Day Quotes

100% Guaranteed

Got a boiler problem in
Welwyn?

Contact the local experts for speedy and efficient service, specializing in repairs for all makes and models.

5 star reviews on Google & Facebook

Locally based & trusted traders

Fully accredited

Gas Safe registered

Got a problem with your boiler? We’re your local, trusted Gas Safe boiler engineers.

Greetings, I’m Chad, the owner of CK Plumbers Ltd, a locally-based plumbing and heating business covering Harpenden, Wheathampstead, St Albans, Redbourn, and Welwyn, with a five-star rating.

We understand the frustration of having no heating or hot water, and we prioritize customers in such situations, aiming for a same-day response whenever possible.

CK Plumbers Ltd is registered with Gas Safe and holds accreditation, ensuring your safety and placing you in capable hands. Rest assured, all our work is fully guaranteed. We invite you to read the reviews from our recently satisfied customers at the bottom of the page to gain further confidence in our services.

Why trust CK Plumbers Ltd with your plumbing and heating needs?

Engineer Answered Calls

When you reach out to us, a skilled engineer will personally answer your call and provide expert guidance for any plumbing and heating concerns you may have. Say goodbye to call centres and long waiting queues! We prioritize direct and efficient local communication to ensure that your needs are promptly addressed.

On-Time Service

We value your time and recognize its importance. Our engineers are committed to punctuality and will always arrive promptly, fully prepared to resolve your issues. In the rare event of any delay, they will proactively reach out to you in advance to keep you informed. Your satisfaction and convenience are our top priorities.

Expert Advice

Our engineers possess extensive expertise and have undergone expert training. They are accredited by Gas Safe. This ensures that you receive the highest quality advice and solutions for all your plumbing and heating needs. Trust in our team to provide you with the best possible guidance and service.

Fast Turnaround Times

We recognize that restoring your heating or hot water is of utmost importance to you, and we share the same priority to having your plumbing and heating needs met. As a result, we maintain a well-stocked inventory and offer express delivery of parts whenever necessary. This ensures that your job is completed in the shortest possible time frame, allowing you to enjoy the comfort and convenience you deserve without unnecessary delays.

Competitive Promise Guarantee

Our charges are transparent and honest with no hidden extras. We will always provide you with a complete breakdown of costs so you can see where your money has been spent. Our commitment is to provide competitive pricing without compromising on quality or service. Trust CK Plumbers Ltd for affordable and reliable solutions.

No Mess Left Behind

When working in your home, we show the utmost care and respect for your space. Our team is dedicated to leaving your home in the same condition as we found it. This includes thorough clean-up and removal of all any mess or waste generated during the repair or installation process. You can trust us to handle your property with care and to maintain a clean and tidy work environment throughout our service.

RECENT CUSTOMER FEEDBACK ON GOOGLE


Posted on Google Google
Graham Winterbone profile picture
Graham Winterbone
30/09/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
They came out within an hour to fix a water leak that had suddenly worsened. Frank was very professional and personable. The charge was very reasonable based upon the excellent service. Highly recommended.
Posted on Google Google
Lauren Stewart profile picture
Lauren Stewart
11/09/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Yet again we have had superb five star service from Chad, Retford and Makis. Very tidy and cleaned up afterwards, which is always appreciated.
Posted on Google Google
Ian Campbell profile picture
Ian Campbell
09/09/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Amazing service when I needed help! Having spotted water leaking through the ceiling, within two hours of calling CK Plumbing it was fixed! Super friendly and very, very helpful. Would absolutely recommend.
Posted on Google Google
Dan P profile picture
Dan P
04/09/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Extremely good service. Very cost affective. Would fully recommend and use them again. Thanks Chad
Posted on Google Google
David Mckenna profile picture
David Mckenna
24/08/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had a water leak and Chad came out immediately to stop the leak and came back with the part needed to fix the issue within a couple of hours. Excellent service and reliable. I highly recommend
Posted on Google Google
Chris Crabtree profile picture
Chris Crabtree
09/07/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Good quality workmanship on our new bathroom. Chad has a great team behind him - special shout to Danny for all his great work. Very happy to recommend to others.
Posted on Google Google
Harriet Barnett profile picture
Harriet Barnett
25/06/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great professional service from Chad and the team. Quick to respond and efficient as always! Would highly recommend
Posted on Google Google
Charles Bell profile picture
Charles Bell
25/06/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I called Chad as we had a Geberit toilet that wouldn't stop flushing He sent Danny over the next day. Danny was brilliant and sorted it out with some new parts in next to no time. Previously the toilet had been doing this and 2 other plumbers had failed to fix it. Thank you Chad and Danny, we will definitely be using CK Plumbers in the future.
Posted on Google Google
max morris profile picture
max morris
17/06/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Chad and the team were fantastic. Worked fast, really kindly and kept everything very clean. Will always use Chad thank you!
Posted on Google Google
Kay White profile picture
Kay White
30/05/2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service had a new shower fitted really nice guy very friendly no mess would highly recommend thanks guys

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No matter what boiler or plumbing services you need, CK Plumbers Ltd is here to assist you. As a local company, we prioritize quick and efficient service, and, of course, we maintain a friendly approach. Please provide your details below, and a member of our team will promptly get in touch with you.

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We can speak 7 days a week 24/7. Call us on 07723 314021 or complete the form opposite to get a fast & free boiler diagnosis.