Boiling Water & Filtered Taps in London
We handle boiling water tap installation in London, fitting Grohe Red instant hot water taps and Grohe Blue filtered water taps in homes and businesses. No more waiting for the kettle or buying bottled water.
Our plumbers fit the tap and the unit under the sink, connect it all up and check everything works before we leave. See our other plumbing installation services.
More plumbing services
EMERGENCY:
AVAILABLE 24/7
Burst pipe, major leak or no water? Our emergency plumbers are available 24/7 across London and will get to you quickly to stop the damage.
PLUMBING INSTALLATIONS
- Bathroom plumbing installations
- Kitchen plumbing installations
- Appliances, pumps and water filtration
- Commercial and domestic fit-outs
PLUMBING REPAIRS & MAINTENANCE
- Tap, toilet and shower repairs
- Leak locating and repairs
- Blocked drains and poor water flow
- Planned and reactive maintenance
LEAK DETECTION & WATER SYSTEMS
- Water leak detection and tracing
- Water pressure testing
- Water meter repairs and installation
- Inspections of larger commercial systems

Hot Water - Grohe Red
Grohe Red gives you boiling water straight from the tap for hot drinks, cooking and everyday kitchen jobs. It delivers boiling water safely and under control whenever you need it, saving time and using less energy than boiling a kettle over and over.
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Filtered Water - Grohe Blue
Grohe Blue gives you fresh, filtered drinking water at home. It removes impurities to improve the taste and serves chilled, filtered water straight from your kitchen tap, so you can cut down on bottled water and single-use plastic.
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Meet the Grohe Red
A neat, reliable instant hot water tap that gives you boiling water on demand.
Available Spouts
Choose the spout style that best suits your kitchen from these options:
Grohe Red features
Instant Hot Water
Boiling water on demand, ready for tea, coffee and quick meals without waiting for the kettle.
Child-Safe Technology
A two-step touch activation helps prevent accidental scalds, so it's a sensible choice for families.
Effortless Control
Grohe Red's simple controls give you boiling water with one deliberate action, so it's quick to use but hard to turn on by mistake.
Cooking Made Easy
The potfiller function lets you fill pots and pans with boiling water straight from the tap, so pasta and vegetables get going faster.
Compact Grohe Boilers
Pick the right size for your kitchen. Grohe Red comes with a choice of two boiler sizes.
L-Size: 5.5L Capacity / 49cm
Best for larger households, or anyone who uses a lot of boiling water through the day.
M-Size: 3L Capacity / 33.5cm
A good choice for smaller kitchens and households. At 33.5 cm tall it fits neatly into a kitchen cupboard, with no loss of performance.
We supply and fit the Grohe Red system, known for its energy efficiency, safety features and precise temperature control. You get boiling water on demand, whether it’s for a quick cup of tea or cooking a family meal. Contact us for a free quote.

Grohe Blue Pure
Grohe Blue Pure filters your tap water to improve the taste, giving you fresh drinking water straight from the kitchen tap. It's an easy way to drink more water and stop buying it in plastic bottles.
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Grohe Blue Home
Grohe Blue Home combines a stylish kitchen tap with filtered, chilled and sparkling water. It's handy for cooking, keeps the whole family topped up with fresh water and cuts down on bottled drinks.
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Grohe Blue Pure
Grohe Blue Pure turns ordinary tap water into fresh, filtered drinking water. It’s ideal for staying hydrated and enjoying water that tastes clean, straight from your kitchen tap, without the plastic bottles.
Available Spouts
Choose the spout shape that best suits your kitchen from these options:
Available Colours
Choose from a range of finishes to suit the style of your kitchen.
Grohe Blue Home
How It Works
Filtration
Water is filtered to eliminate impurities.
Cooling
Next, the water is chilled so it comes out cold and refreshing.
Simplicity
Choose filtered, chilled or sparkling water with a simple touch of a button.
Available Colours
Choose from a range of finishes to suit the style of your kitchen.
Areas we cover
From busy city hubs to peaceful suburban neighborhoods, we’ve got London covered. Our expert property maintenance services ensure your home or business stays in top condition, no matter where you are in Greater London.
The Jennings Guarantee
Our 6-point promise to our customers

Clear, competitive pricing
Clear, competitive prices with no hidden extras. You'll know exactly what the job costs before we start.

No call-out fee, free fixed-price quotes
We never charge a call-out fee, so you only pay for our time on the job. Every quote is free, fixed and comes with no obligation.

Qualified, experienced engineers
Qualified, experienced tradespeople who work to current regulations and take care to get every job right first time.

Tidy, honest and reliable
We treat your home or business with respect, protect floors and surfaces while we work and leave everything clean when we finish.

Work guaranteed for up to 18 months
All our work is guaranteed for up to 18 months. If anything we've done goes wrong in that time, we'll come back and put it right.

New boiler warranties up to 18 years
New boilers we install come with manufacturer-backed warranties of up to 18 years, depending on the boiler you choose.
Need plumbing supplies?
Our shop on Lupus Street in Pimlico stocks quality plumbing, heating and electrical supplies from trusted brands. Tradespeople and DIYers are both welcome, and our team is always happy to give advice.
See what our valued customers have to say
EXCELLENT
Based on 323 reviews
Posted on Google![]()
Uncovered - The Electric Rock ExperienceTrustindex verifies that the original source of the review is Google.
Amazing as always!Posted on Google![]()
Bronnie BaynesTrustindex verifies that the original source of the review is Google.
Amazing communication and good availability. plumber was extremely professional and arrived on time. Wish there was a bit more transparency on additional payments ie. parking and sealant.Posted on Google![]()
Sue DaviesTrustindex verifies that the original source of the review is Google.
Jennings are incredibly efficient and helpful. They’ve completed my boiler service and organised the necessary plumbing and electrical certifications . Great after sales service.Posted on Google![]()
Diana GouldTrustindex verifies that the original source of the review is Google.
Excellent job. Solved a long standing problem quickly and effectively. 100% recommend 👍Posted on Google![]()
Paul GrecianTrustindex verifies that the original source of the review is Google.
What a fantastic company! From my first conversation with Sian to installation of my new Vaillant boiler they have been absolutely brilliant. Sian responded instantly via What's App when ever I had a question regarding pricing and installation. Sam the installer and his colleague with very friendly, professional, tidy and talked me through the full installation once completed. I have already given contact details to some of my work colleague's this morning. I will use them to service my boiler going forward in the future and for any other plumbing needs. Absolutely 1st Class Company!Posted on Google![]()
Brenda ZangTrustindex verifies that the original source of the review is Google.
Excellent service from start to finish. Had a new boiler installed and a full power flush carried out. Everything was done professionally, efficiently, and to a very high standard. The team were friendly, tidy, and kept us informed throughout. Highly recommend!Posted on Google![]()
Sam HarveyTrustindex verifies that the original source of the review is Google.
Easily one of the best experiences I’ve had with tradesmen. Sian was super friendly and helpful, and then Harry showed up early, fixed the issue promptly and was a legend! Highly recommended.Posted on Google![]()
Joe CarreiroTrustindex verifies that the original source of the review is Google.
Service was professional and friendlyPosted on Google![]()
Olive Tree HouseTrustindex verifies that the original source of the review is Google.
I’ve been dealing with ongoing pump issues for as long as I can remember, and after multiple visits from different plumbers, nothing ever fully got resolved. Harry from Jennings was the first to actually diagnose the problem and sort it in one visit. Professional, efficient, and clearly knows his craft inside out. I couldn’t recommend Jennings more highly.Posted on Google![]()
Stella OforiTrustindex verifies that the original source of the review is Google.
Tristan was very polite, friendly and very professional. He is also very good at his job and very efficient. Very happy with the service




















