Clean drinking water isn’t a luxury, it’s a necessity. In a city like London, where tap water may contain chlorine, lead, and other contaminants, installing an under sink water filter is a smart, long-term investment. Whether you’re in Central London, Clapham, Brixton, Chelsea, or Pimlico, our expert services are available to provide installation, repair, and replacement filters for your under-sink water filtration system.
Why Choose an Under Sink Water Filter in London?
An under-sink water filter offers convenient, space-saving, high-performance water purification for your kitchen. Unlike countertop systems, these filters are hidden and directly connected to your kitchen faucet, providing a continuous supply of clean water.
Key Benefits:
- Safe Drinking Water: Removes heavy metals, lead, and chlorine.
- High Filter Capacity: Purifies up to hundreds of gallons per day.
- Space-Saving: Fits easily under any kitchen sink.
- Improved Taste & Odor: Thanks to carbon filters.
- Cost-Effective: Long-lasting replacement filters reduce maintenance.
Our Services in London & Surrounding Areas
We provide full under sink water filter system solutions across:
- Central London
- Clapham, Clapham North, Clapham Common
- Brixton, Brixton Hill
- Balham, Streatham, Chelsea
- Knightsbridge, Pimlico, Victoria
1. New Filter Installation
Our certified technicians install all major under-sink filters, including reverse osmosis systems, carbon filters, and multi-stage filtration systems. We handle everything from selecting the right filter type to ensuring the correct flow rate and water pressure.
2. Filter Repairs
Leak under the sink? Poor water flow or pressure? Our filter repair service will restore your system to optimal performance.
3. Replacement Filters & Maintenance
We provide replacement filters for all brands. Whether it’s a Waterdrop, Aquasana AQ-5200, or AQ-5300+ Max Flow, we ensure quick, reliable replacements with certified parts.
Top Rated Under Sink Water Filters We Recommend
We work with the best under sink water filter UK options that are tested and certified:
- Aquasana AQ-5200: Great for removing chlorine and improving taste
- Waterdrop WD-G3-W: Tankless reverse osmosis system with high flow rate
- Brita under sink water filter: Trusted brand, easy maintenance
Each under sink water filter meets NSF/ANSI standards and ensures a high filter lifespan and water quality.
What Contaminants Do Our Filters Remove?
Our systems are designed to eliminate:
- Chlorine
- Lead and other heavy metals
- Sediments
- Pesticides and VOCs
- Microorganisms (in case of RO filters)
Your filtered water will be free from impurities and perfect for cooking and drinking.
Why London Homeowners Trust Us
- Certified Water Filter Technicians
- Fast & Clean Installation (usually under 2 hours)
- Up to 2-Year Filter Lifespan
- Affordable Filter Cost & Maintenance
- Service Coverage Across London
FAQs
How often should I replace my under sink water filter?
Most filters last between 6 to 12 months. RO systems can last up to 24 months. Check the filter lifespan noted by the manufacturer.
Is under sink water filtration better than a countertop filter?
Yes. Under-sink filters offer higher flow rate, better filtration system, and more convenience for regular kitchen use.
Can I install the system myself?
Some filters are DIY-friendly, especially direct connect models. However, professional installation ensures better performance, leak-free plumbing, and compliance with safety standards.
What’s the average cost of an under sink water filter system in London?
A complete system (including installation) typically ranges between £300 – £600 depending on brand, filter capacity, and type (e.g., reverse osmosis, carbon filter, etc.).
Get Your Under Sink Water Filter Today
Looking for easy installation, powerful filtration, and clean drinking water in London? Contact us now to:
We help homeowners across Clapham, Brixton, Chelsea, and all of Central London enjoy better water quality with our top-rated, professional service.