01 / 06Boiler installation & repair
New boilers, fault diagnosis, replacements and servicing across leading brands.
REQUEST SERVICE ↗From a sudden leak to a beautifully finished bathroom. Over 30 years on the tools, personal service and the kind of workmanship you can see in every detail.

Six essential services, one commitment: clear advice, considered workmanship and a clean finish.
01 / 06New boilers, fault diagnosis, replacements and servicing across leading brands.
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02 / 06Thoughtful bathroom refits from strip-out, pipework and tiling to the final details.
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03 / 06Radiators, valves, power flushing, underfloor heating and complete installations.
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04 / 06Leaks, burst pipes, blockages and urgent plumbing problems. Call for emergencies.
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05 / 06Everyday replacements and repairs, handled with attention to the smallest details.
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06 / 06Scheduled servicing and practical maintenance for landlords and managing agents.
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Clean Blue Water is Mustafa Değerli’s plumbing and heating company, based in Enfield and working throughout London.
The person who answers the phone is the person who understands the job. No runaround. No guesswork dressed up as a quote. Just practical advice and work done properly.
If water is coming through a ceiling or a pipe has burst, calling is faster than messaging. The phone is answered outside normal working hours; actual visit availability depends on your location and the issue.
CALL 07367 456 97101 If safe, turn off the main water supply for a burst pipe or serious leak.
02 Stay away from electrical outlets and appliances near standing water.
03 Move valuables away from affected areas, without entering unsafe spaces.
04 Tell us what's happening and where you are when you call.
From the first conversation to the last clean-up, you'll know what comes next.
Call or WhatsApp. Photos often help explain the problem quickly.
A property visit for larger or more complex work where needed.
Understand the scope and expected cost before work begins.
The agreed work completed carefully, with a clean finish.
Real plumbing, heating and bathroom work photographed on site. Select any image to view it larger.




Explore two stages of a bathroom refit. These original site photos show strip-out and completed work from different camera angles; the slider is an interactive illustration of progress, not a matched-angle measurement.

BEFOREAFTERFrom nearby North London calls to arranged projects across the capital. We'll give you a realistic idea of availability for your location.
Short excerpts from Google reviews reproduced on the company's original website. The displayed totals can change over time.
“Worked efficiently, and completed the installation to a very high standard.”
“Mustafa knew exactly what to do.”
“His workmanship was very clean.”
Have another question? Ask us directly. If it's urgent, a phone call is always best.
CALL OUR TEAM ↗Yes. Quotes are free with no obligation. Larger jobs such as boilers and bathrooms may require a visit before a written quotation.
The phone is answered outside normal working hours and the company is listed as open 24 hours. An immediate visit is not guaranteed; availability depends on location and the work required.
Gas-related work is arranged through a Gas Safe registered partner. Plumbing, heating and bathroom work is carried out by Mustafa directly.
Clean Blue Water is based in Enfield and works throughout London. Nearby calls may be arranged sooner; work further away is typically booked ahead.
Yes. The company handles scheduled and repeat maintenance, including appointments with tenants and letting agents.
Tell us what's happening. Photos over WhatsApp are especially helpful. For urgent plumbing problems, call directly.