Gas EngineerPublic profile

Will I Am Plumbing and Heating Limited

London5.0· 1,073 reviews · 4 sources
Companies House
Active incorporated business
Trust score
90out of 100
Rating5.0★
Review volume1,073
Source diversity4 sources
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

Trust at a glance

What we can verify about Will I Am Plumbing and Heating Limited

1 check

Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.

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Reviews · public evidence

What the public record says

5.0out of 5
1,073 reviews in public evidenceCross-checked across 3 sources
Checkatrade1,036 reviews · 5.0 avg
TrustATrader325 reviews · 4.9 avg
Which? Trusted Traders238 reviews · 5.0 avg

Highlights

"We had a blocked bathroom sink that no amount of drain cleaner would clear. I called Will I am and left a message. I had return call within a couple of hours and an appointment made the next day. Ryan turned up well within the time slot and thankfully it turned out to be a quick and simple job. Ryan was polite and left the area clean and gave us advice about our undersink traps before he left. The charge was cheaper than others I googled but good service is important, so no complaints here, would use again."

Customer in Greater LondonWhich? Trusted Traders5.0 rating

"I am very happy with the service received from ‘Will-I-am’! William responded promptly and professionally at a busy time with a reasonable quote, and arranged for the work to be carried out at short notice just before Christmas. Engineers Ryan and Yasin arrived at the agreed time and proceeded to remove the faulty shower pump, change and reconfigure the pipes accordingly, add isolation valves, etc. Ryan also trouble-shooted and addressed an additional issue that came to light on the day, replacing a faulty gate valve, in order to leave the system working at its best - at no extra cost. I found them efficient and pleasant to deal with, and they kept me updated throughout. Three weeks have now gone and I am pleased with and have had no problems arising from the work carried out. I plan to use ‘Will-I-am’ again for future needs, and I am very happy to recommend them to others."

Customer in Greater LondonWhich? Trusted Traders5.0 rating

"I have relied on Will i am for boiler and heating service and repair for a number of years and they have always been super professional and provided an excellent service. All the employees are friendly, professional and courteous. Everything is really well explained and the work is carried out promptly. This time it was for a new boiler and I'm delighted with the standard of the work and the value for money."

Customer in Greater LondonWhich? Trusted Traders5.0 rating

Detailed reviews

Customer in Greater London5.0 / 5 ·

We had a blocked bathroom sink that no amount of drain cleaner would clear. I called Will I am and left a message. I had return call within a couple of hours and an appointment made the next day. Ryan turned up well within the time slot and thankfully it turned out to be a quick and simple job. Ryan was polite and left the area clean and gave us advice about our undersink traps before he left. The charge was cheaper than others I googled but good service is important, so no complaints here, would use again.

Which? Trusted Traders
TrustATrader reviewer5.0 / 5 ·
TrustATrader
Customer in Greater London4.7 / 5 ·

I have been using Will i am Plumbing & Heating Limited for a number of years now and I have always been impressed with the levels of communication, efficiency and professionalism within the team. I feel we have now built a good level of trust. From initial contact and diagnosis through to job completion, the whole process is on point and tied together with clear paperwork. I am comfortable allowing them to liaise directly with my Tenant when required. Provided the firm maintains this level of service, in tandem with staying competitive I would have no problem whatsoever in recommending Will i am Plumbing & Heating Limited.

Which? Trusted Traders
Customer in Greater London5.0 / 5 ·

I am very happy with the service received from ‘Will-I-am’! William responded promptly and professionally at a busy time with a reasonable quote, and arranged for the work to be carried out at short notice just before Christmas. Engineers Ryan and Yasin arrived at the agreed time and proceeded to remove the faulty shower pump, change and reconfigure the pipes accordingly, add isolation valves, etc. Ryan also trouble-shooted and addressed an additional issue that came to light on the day, replacing a faulty gate valve, in order to leave the system working at its best - at no extra cost. I found them efficient and pleasant to deal with, and they kept me updated throughout. Three weeks have now gone and I am pleased with and have had no problems arising from the work carried out. I plan to use ‘Will-I-am’ again for future needs, and I am very happy to recommend them to others.

Which? Trusted Traders
Customer in Greater London5.0 / 5 ·

I have relied on Will i am for boiler and heating service and repair for a number of years and they have always been super professional and provided an excellent service. All the employees are friendly, professional and courteous. Everything is really well explained and the work is carried out promptly. This time it was for a new boiler and I'm delighted with the standard of the work and the value for money.

Which? Trusted Traders
Alison R5.0 / 5 ·

I have relied on Will i am for boiler and heating service and repair for a number of years and they have always been super professional and provided an excellent service. All the employees are friendly, professional and courteous. Everything is really well explained and the work is carried out promptly. This time it was for a new boiler and I'm delighted with the standard of the work and the value for money.

Checkatrade
Checkatrade5.0 / 5 ·

Boiler service - 10/10. From booking the appointment to call out and service, everything efficient. Friendly engineer who explained things clearly. He also gave a clear summary email after the job was done. Thanks!

Checkatrade
Checkatrade5.0 / 5 ·

I have used Will I Am a number of times and every single time the service has been great - prompt, efficient and done by really friendly and professional people.

Checkatrade
Checkatrade5.0 / 5 ·

Very efficient and surmounted unseen issue with ease at no further cost. Ryan was very communicative and kept me fully informed of his progress and is a credit to their team. I would strongly recommend will I am to be your first stop for any plumbing issues.

Checkatrade
TrustATrader reviewer5.0 / 5 ·
TrustATrader
Checkatrade5.0 / 5 ·

These are our go to plumbers with an excellent and affordable service provided every time! Booking work is an easy process with quick responses from William. The engineers are always professional and explain clearly what has been done. The one time there was a slight problem they quickly returned to put it right. Highly recommended!

Checkatrade
Checkatrade5.0 / 5 ·

Emergency plumber came quickly and was very efficient. Good communication. Very happy!

Checkatrade
Customer in Greater London5.0 / 5 ·

The knuckle (joint between toilet outlet and waste pipe) was corroding and had started to leak. Despite an initial misunderstanding about what exactly was wrong, the plumbers just rethought how to go about the job and got on with it, having first warned me that the toilet might get damaged, and having made sure they could source a replacement. However, the faulty part was removed and a new connection made, without causing any damage. The plumbers were efficient, reassuring and friendly. 3 1/2 weeks on there has been no leak or any other problem.

Which? Trusted Traders
Customer in Greater London5.0 / 5 ·

Clear communication from William and team following servicing of old boiler and recommended replacement. Team performed a power flush of radiator system prior to boiler installation. The team installed the boiler with no issues and ensured pipework was installed in a neat and tidy way (much better than previous boiler installation). Boiler working perfectly with new thermostat installed, and William and team have shared full info about warranty/service reqs and guidance on boiler/thermostat use. Prompt and efficient follow up on deposit and invoice.

Which? Trusted Traders
Customer in Greater London5.0 / 5 ·

I cannot praise Will I Am Plumbing and Heating highly enough. In the last two weeks, we have used their services twice to fix plumbing leaks. The engineers came quickly, were very skilled and helpful, and fixed the problems without fuss, despite some challenges. Where one of the fitted valves wasn't quite right, two engineers came back to fix the problem without charge. Costs were very reasonable and exactly as agreed. Overall, this is an excellent organisation with highly skilled and professional engineers.

Which? Trusted Traders
Checkatrade5.0 / 5 ·

Responsible

Checkatrade
Checkatrade5.0 / 5 ·

One Of The Finest Plumbers Heating Engineers in Town Once again, Will and his team have done an exceedingly good and professional job at such a short notice. I wouldn’t go anywhere else. One of the finest plumbers and heating engineers in town.

Checkatrade
Customer in Greater London5.0 / 5 ·

Excellent service, they were very polite, knowledgeable and got the job done to the highest quality.

Which? Trusted Traders
Checkatrade5.0 / 5 ·

Excellent service, they were very polite, knowledgeable and got the job done to the highest quality.

Checkatrade
TrustATrader reviewer5.0 / 5 ·
TrustATrader
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Local context

Rated 5.0★ — above the local average for gas engineers in London

Across 286 rated gas engineers in London, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

About

Verified central heating in London.

Companies House registration

Active incorporated business

Active

Will I Am Plumbing & Heating Limited is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.

Legal nameWill I Am Plumbing & Heating Limited
Company number09364816
Incorporated
Registered activityPlumbing & heating installation
Official checkListed
Open Companies House entry (opens in new tab)
Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence5.0★ from 1,073 public reviewsAcross Checkatrade, TrustATrader, Which? Trusted TradersCheckatradeCompanies HouseTrustATraderWhich? Trusted Traders
Sources

Every signal, traced to its origin

4 named sources
Verify at the sourceCheck them yourself

Gas work is restricted by law to Gas Safe registered engineers. If they'll touch a boiler or any gas appliance, confirm they're currently on the register before you hire - it's free and takes a minute.

Check the Gas Safe Register
Independent checks

About this business

A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the gas engineer services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a listing.
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 5.0★
Review volume: 1,073
Source diversity: 4 sources
!Worth checking yourself
!Verification: Listed
Smart checks

Before you hire a gas engineer

By law, anyone working on your gas appliances must be on the Gas Safe Register — ask to see their Gas Safe ID card and check the licence number at gassaferegister.co.uk before they start.
Never let an unregistered person touch your gas: unsafe gas work risks carbon monoxide poisoning, fire and explosion, and is a criminal offence.
For a boiler or appliance install, get the work and price in writing and keep the Gas Safe / Building Regulations certificate they are required to give you.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Read recent reviews for reliability and turning up on time — not only the quality of the work.
Good to know

Common questions about Will I Am Plumbing and Heating Limited

What do customers say about Will I Am Plumbing and Heating Limited?

Will I Am Plumbing and Heating Limited has 1073 public reviews, averaging 5.0 out of 5, gathered across 4 independent sources. You can read the individual reviews and where each came from in the reviews section above.

Is Will I Am Plumbing and Heating Limited a registered business?

Will I Am Plumbing & Heating Limited is a registered business on Companies House (company number 09364816), incorporated 22 Dec 2014, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.

Public evidence last checked April 2026

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