Plumbers · London
Plumbers in London
Choosing a plumber is an important decision.
Households often compare availability, qualifications, quote clarity, workmanship and customer feedback before booking work.
Green Star Reviews brings together public business information and verified customer experiences to help people choose with confidence when comparing plumbers in London.
Help others choose with confidence
Share your experience of a business you've used. Every verified review helps build a more complete Public Trust Profile.
Leave a verified reviewOwn or manage this type of business?
Claim your Trust Profile to respond to reviews, publish trusted business information and strengthen your Digital Trust Footprint.
- Respond to customer reviews
- Complete your Trust Profile
- Publish FAQs and business information
- Strengthen your Digital Trust Footprint
Public Trust Profile
- Business Information
- Verified Reviews
- Business Responses
- FAQs
Choosing a plumber
How to choose
- Check whether the business handles your job type (emergency, bathroom, heating, gas).
- For gas work, confirm the engineer is Gas Safe registered.
- Compare reviews mentioning punctuality, tidiness, and clear quotes.
- Ask about call-out charges, parts warranties, and payment terms before work starts.
Questions to ask
- Are you Gas Safe registered for this work (if applicable)?
- Is the quote fixed or an estimate?
- What warranty do you provide on parts and labour?
- When can you attend and how will you protect the work area?
Common mistakes
- Booking gas work with someone who is not on the Gas Safe Register.
- Accepting verbal estimates without written scope.
- Not checking whether disposal or making good is included.
Relevant regulations
- Gas installation and repair work must be carried out by a Gas Safe registered engineer.
- Some plumbing work in rented properties must meet legal repair standards.
Typical decision factors
Latest activity
Explore
Explore the directory
Company data may include publicly available records. Green Star Reviews does not endorse listed businesses.