Your commercial experts in…

Boiler & plant rooms

Puzzle are experienced and highly qualified throughout in industrial and commercial plumbing throughout Welwyn Garden City, from offices to hotels, schools to apartments, and more. With cost-effective systems plus PPM, servicing and repair, we’re your Welwyn Garden City commercial plumbers from start to finish.

Fully certified & qualified
12 month warranty
Boiler & plant room services
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Central heating

For more than a decade Puzzle’s expert commercial heating engineers have worked in all areas of commercial and industrial central heating in and around Welwyn Garden City. From installing new systems to upgrading and maintaining existing ones, we focus on maximising efficiency whilst delivering value.

Boost efficiency
Extensive warranties
Our central heating services

Emergencies & repairs

All industrial and commercial systems are vulnerable to problems, from full boiler breakdowns to burst pipes. Whatever the emergency, Puzzle’s team are equipped and ready, with a 24/7 phone line, rapid response, and expert commercial and industrial plumbers available to the Welwyn Garden City area.

24/7 support
Rapid response
Why us in emergencies
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General plumbing

We’re proud to say our staff are trained at the highest level throughout both commercial and industrial plumbing. With Gas Safe and ACS qualified engineers following industry-leading standards and regulation compliance, we’re competent and prepared for any job in Welwyn Garden City, big or small.

Gas Safe
ACS qualified
General plumbing services

Get a free plumbing and heating quote today

Get a free quote

Why use our Welwyn Garden City commercial plumbers

Eight reasons why you should use Puzzle Plumbers Industrial Welwyn Garden City.

Installation, service and repair

From installing a new system to PPM and repair, we’re the go-to commercial plumbers for any job.

Certified 12 month warranty

All works carried out include a certified 12 month warranty, giving you complete piece of mind.

Gas, oil and warm air systems

We cover all aspects of commercial plumbing from conventional boilers to HVAC warm air systems.

Plumbing, heating and gas services

We’re the number one choice for any industrial plumbing, central heating and gas related services.

Gas Safe, ACS and SafeContractor engineers

Health and safety is of paramount importance on all jobs, from small repairs to entire systems.

Rapid 24-hour emergency response

If an emergency ever strikes, our rapid response team is on hand 24 hours a day, 7 days a week.

Fully insured, fully regulated

Gas Safe, ACS, CSCS, APHC and a whole lot more make up our lengthy certification and qualification list.

New builds, commercial and industrial

Our team covers new build housing plots, commercial retail units, industrial estates and more.

Don’t just take our word for it

See what our customers have to say about Puzzle Plumbers.

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Colleen

Very friendly and professional, had the shower fitted in no time and they cleaned and tidied to. Happy to say they exceeded my expectations, along with the customer service - Simply put 10/10

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TRIP Electrical

What a great service! I have used Puzzle Plumbers on multiple occasions and the service just gets better! Clean, efficient and knowledgable. I will be using this business again in the future. Thank you.

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Dean Jackson

Had a new boiler and shower room fitted in a new extension. Really happy with all the work completed. Always on time and the quality of work is spot on.

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Paul Malcolm

I had a new boiler install, which was relocated to my loft. I was recommended Puzzle Plumbers by a friend, who had said that they was a very honest and fair company. I was glad I did as the engineers came on time, worked cleanly, were friendly and their work was to a high standard.

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mrswessels

Amazing service and really reliable. The team are professional and go that extra mile. Highly recommend to anyone.

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James Stonnell

Highly recommend Puzzle Plumbers. Any time I’ve had a problem Aaron alway comes out promptly and does a great job.

Proud to be a family-run business

Puzzle Plumbers is a family-run business founded in 2010 by Aaron Fehr. The company has since grown in size quite substantially, but still excel in providing that personal touch we’ve always been known for.

Based in Bedfordshire, we cover all of the South East from Surrey to Norfolk and Oxfordshire to Kent, carrying out all types of domestic, commercial and industrial plumbing, heating, gas and renewable works.

  • No job too small or too big
  • Strong reputation and local presence
  • Number one choice for plumbing, central heating and gas services
Get a free quote
Puzzle Plumbers vans outside new builds
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Ampthill high street square and memorial

Working with the industry’s best for over 10 years

We pride ourselves on being the best, and so it’s only natural we work with the best.