These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
118 reviews in public evidence3 reviews in the last 12 monthsReviewed on public review sources since 2019Most recent review
Customers often mention
Friendly & politeMentioned in 40% of reviews we've read
Tidy & cleanMentioned in 36% of reviews we've read
ProfessionalMentioned in 28% of reviews we've read
Where these reviews are published
Which? Trusted Traders118 reviews · 5.0 avg
Detailed reviews
These are the individual reviews we hold for Fuller Construction Ltd T/A Fuller Heating, including the highlights above. The 118 headline total is the review volume reported across public review sources.
Customer in Greater London
Customer recommends this business
A friendly, reliable local company with excellent staff
I contact this company more than 10 years ago when a boiler we had installed turned out to be noisier and less reliable that a 1940s steam train. They recommended a combi boiler from Worcester Bosch. We have been so satisfied with the boiler, the service , the workmanship and the follow up service, annual servicing of our boiler, that we decided to replace our boiler, as it was out of guarantee, with the same make and model. I did get a couple of quotes, one of them was a silly cheap price but we decided that as we have had peace of mind for ten years we wanted that to continue. The engineer who fitted the boiler took the time to explain the system flushing and and did an excellent job. Things are exactly as they have been for the last ten years, which is exactly what we wanted. Thanks to everyone at Fuller Heating.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business
Reliable service
Fuller Heating recently fitted my new Worcester Bosch boiler. The job was completed in 2 short days and everything was left clean and tidy. Malcolm explained the new wireless system clearly and it all works from my phone. I have used them for the past 18 years when they fitted my previous boiler and new central heating system. Since then they have been regularly servicing the system and boiler. I cannot fault them. Their prices are competitive, their work is good and in all this time I have no complaints. A win win.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business
Excellent Heating services.
I have used Fuller Heating for servicing my gas boilers for nearly 20 years. They have just completed the installation of new boilers with updated pipework and flushing the radiator system. I am very happy with the outcome. They are responsive, easy to communicate with, with friendly and knowledgeable engineers. I recommend them.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business
Boiler replacement - excellent job
I wish to express my sincere thanks for the excellent and professional job done by Colin and his colleague, regarding the replacement of our Worcester Bosch combi boiler on the agreed date. The work was carried out in good time for the agreed price, with minimal disruption and the site was left in a clean and tidy condition. Programming was explained and documentation was handed over after checking that the system was working normally. I shall be calling on Fuller Heating for our yearly service in due course (I believe the boiler will alert us to this). Lastly, my wife and I would like to thank Fuller Heating for the unexpected gift of a lovely bunch of flowers. What a nice surprise.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business
Replacement boiler
My 18 year old boiler was condemned a couple of weeks before Christmas during the cold snap and I decided to renew it rather than repair. Having used Fullers a few months earlier for my elderly father's boiler replacement, I gave them a call. Despite it being a very busy period, they sent an engineer to view and provided a quote all on the day I called. I was kept informed beforehand and the work was carried out efficiently, before Christmas, as per the quote by a mature engineer with many years experience.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Read the other 15 detailed reviews on this pageShow fewer reviews
Customer in Surrey
Customer recommends this business
Loyalty pays off
As a customer with Fuller Heating for over 15 years, loyalty pays off, their engineers and customer service is excellent. Small malfunctions - even in busy periods - are serviced without delays. Now that a new boiler was required, the expert team went the extra mile. Timely, proficient and clean, really nice guys, with valuable advice on how best to save gas consumption. Highly recommended.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
4 / 5
Customer in Surrey
Customer recommends this business
Replacement boiler + Power flush
We have used Fuller Heating for more than 20 years because we have always been fully satisfied with their service, workmanship and care, all at competitive rates. The engineers are thorough, efficient, methodical, neat and tidy workers who it is always a pleasure to have in the house. The whole process from arranging an initial visit, engineer assessment and completion of the work was smooth, speedy and seamless. The new boiler has made an immediate difference and will certainly reduce our heating bills. We higly recommend Fuller Heating.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business
New boiler and replaced a radiator
I've used Fuller Heating for a few years now, mostly for landlord certificares and general service. They've always been good, so when my boiler became unserviceable, I went with them because their quote was competitive and I knew the quality of service would be good. They did excellent work, very speedy and tidy. The new install looks great and works well. Very polite and competent installer. A good company to use.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business
New boiler
Fuller Heating installed a new boiler quickly and efficiently. The installer was helpful at all times and kept me informed as to the progress of the installation. I am delighted with the results.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business
Replaced Johnson & Starley Ducted hot air Boiler with Worcester Greenstar 8000 Style 40kW Combi & installed radiators
We had to wait a while for staff availability, but having used Fullers before we knew that they would do a good job. Although the J&S boiler was comparatively new, the ducting dated from the original build (1963) and had decades of accumulated fluff & dust in it. The hot water system was dependent on a feed from a 50 gallon galvanised loft tank, which was very rusty and calcified - with outlet valves inoperable and both hot & cold taps with very poor flow rates. Dave took out the J&S, installed the Worcester in a more convenient under-the-stairs cupboard, ran underfloor piping, installed the radiators, removed redundant piping, cylinder & pressure vessel, replaced the broken house stop cock with a lever valve, and connected up the hot & cold supplies, which now have excellent pressure. He was very thoughtful and meticulous with cutting lifting floorboards, and his soldered copper pipework is elegant. Inevitably he encountered a number of obstacles (there are no house plans or drawings) and in consultation with Adrian came up with pragmatic solutions. Dave finished the job by actually replacing bricks where the J&S flue had been so there is no sign of the original hole. Dave is extremely courteous and every morning would tell us what his goal was for the day. He left provision for expansion should we decide to convert the garage. Dave's last day was a Saturday, and on Monday we received the Worcester Bosch Guarantee. Definitely a 5-star implementation.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business
New Worcester GR8300iW 35W Boiler Installation with Power Flush
Mark the gas engineer did an outstanding job installing our new Worcester boiler and central heating extension. At all times, Mark's workmanship was of very high quality, despite a number of unexpected difficulties with the old existing system pipework. We are very happy with the new installation and the professional approach applied to the job. We would certainly recommend Fuller Heating's services and use this company again.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Leigh in Greater London
Customer recommends this business
Boiler replacement
Excellent job by David at Fuller heating. Replaced by eol Ideal for a Worcester Bosch 32cdi compact. Professionally fitted to Worcester's specification and expectation. Adrian was the best price compared to many offering fixed price agreements that came with less of the recommended installation steps. Very happy I got peace of mind with Fuller heating. I would definitely use again.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
David in Greater London
Customer recommends this business
Replacement Boiler & Power Flush
I’ve used Fuller Heating for about 15 years for both installation and servicing. Not wishing to go into detail, which would be similar to other reviews, I must say that I was impressed with David’s work which was carried out with military precision. Every step was carefully planned and executed. The old oil boiler was removed, new gas condenser boiler fitted, gas pipe located under the floor and piped to the boiler. Power flush, it was amazing to see the brown water turn clear and all the sludge, which contains iron particles, collect on a large magnet. The whole process took about four hours for a 3 bedroom house and 50 year old radiators. The final action from a caring company was a large bouquet of flowers and a note saying "Enjoy your boiler". David, in Wimbledon.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Brian in Greater London
Customer recommends this business
Reliable as always
We've used Fuller for about 15 years to service and repair our heating, they're reliable and sensible in their suggestions. When it came to renewing our boilers, we went with them without hesitation, and they did a great job.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Greater London
Customer recommends this business
Professional service
Replace gas boiler in a confined space under worktop. Modifications to pipework to suit, and update system. Fit new pump, and power flush CH system. Being an Accredited Worcester Bosch installer, you receive a professional service with a competitive quotation, a heating engineer that will keep you informed, and achieve the best installation to suit your needs.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business
Shiny new boiler
Fuller Heating is local to me in Ewell, Epsom. They provided a competitive quote, scheduled the work and completed on time. Despite being a complex job removing an old system, tank, cylinder, flues etc the professional engineers carried out every task efficiently, socially distanced and with masks. New roof flue installed too. My house is cosy, quiet and warm, no need for the noisy shower pump either. Long guarantee and quality boiler. Top marks. Thank you, Adrian, David, Mark and Nita. Great team.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Customer in Surrey
Customer recommends this business
Installation combi boiler and aqualisa shower
Two men over 3 days to complete at short notice. They were efficient and very clean. Work was explained and carried out to cause as little as possible inconvenience.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Sue in Greater London
Customer recommends this business
Installation of new boiler
From the visit to advise on a suitable boiler, to the quote, to the installation of the boiler all was efficient. Excellent timekeeping, installer was friendly, considerate and very tidy.
Work completed:
Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Sylvia, Surrey5.0 / 5 ·
Prompt and professional
They installed a new central heating boiler and an addition radiator and carried out a system flush in two days at the estimated price and all is working well. This company has looked after my heating system in other properties of mine and always been efficient.
Sophie, London5.0 / 5 ·
My review
Happy with service and management of the job.
Local context
Rated 5.0, above the local average for plumbers in London
Across 1281 plumbers in London, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
02
From customer reviews
What customers consistently say
Recurring themes from 25 customer reviews on Which? Trusted Traders.
Respectful and tidy in your home: “They always arrived on time and cleared everything up every evening before they left.” · Which? Trusted Traders, 18 Aug 2019
These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.
Worcester Bosch Greenstar 8000 40kW combination gas boiler
Worcester Bsoch Greenstar 32CDi Compact combinaton gas boiler
Worcester Bosch Greenstar 15Ri regular gas boiler
Worcester Bosch Greenstar 8000 Like 35kW combination gas boiler
Worcester Bosch Greenstar 4000 30kW combination gas boiler
We have been trading since 1991 and grown from just two to now employing thirteen people, with our own office and small showroom, installing over 200 boilers a year. Works carried out: Domestic and Commercial Boilers Boiler replacements, servicing and repairs Gas, Oil, Solar Heating Ground Source heat pumps Air to Water heat pumps, Air to Air heat pumps Warm air units Oil tank installations Full central heating installations and boiler exchanges Landlords gas safety reports All plumbing works We are on the Gas Safe Register for all work involving gas. We are also registered with OFTEC for oil boiler installations. We are Worcester Bosch Accredited Installers, Accredited Service Partners and Accredited Showroom and therefore can offer up to twelve year manufacturer's guarantee on new Worcester Bosch boilers.
Services they list
Central heating systems (installation and servicing)Oil fired heating equipmentUnvented cylinder installation and maintenanceWater softener installation and maintenanceBoiler installationGas safety testing and inspectionBoiler servicingBoiler repairRadiators and central heatingHeat pump installation
Listed on public sources or the business's own website; check directly that they cover your job before you book.
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
How long they've really been tradingThey state they've been established since 1991, but the earliest independent source we can find is 2019. Worth asking them about the gap.
They say, established1991First public review2019
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Verify at the sourceCheck them yourself
Approved plumbers on the free WaterSafe register are vetted, qualified to the water regulations and insured. Check they're listed, or find a WaterSafe-approved plumber near you.
Agree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
✓
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
✓
Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
Want an extra legitimacy check? Run the Cowboy Checker on Fuller Construction Ltd T/A Fuller Heating before you contact them.
Common questions about Fuller Construction Ltd T/A Fuller Heating
Is Fuller Construction Ltd T/A Fuller Heating a legitimate business?
Fuller Construction Ltd T/A Fuller Heating has 118 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about Fuller Construction Ltd T/A Fuller Heating?
Fuller Construction Ltd T/A Fuller Heating has 118 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Fuller Construction Ltd T/A Fuller Heating's reviews are genuine?
Fuller Construction Ltd T/A Fuller Heating's 118 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Has Fuller Construction Ltd T/A Fuller Heating had recent public reviews?
Fuller Construction Ltd T/A Fuller Heating has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is Fuller Construction Ltd T/A Fuller Heating qualified and accredited?
We hold 1 independently sourced credential for Fuller Construction Ltd T/A Fuller Heating, including Which? Trusted Trader. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.
Does Fuller Construction Ltd T/A Fuller Heating guarantee their work?
They state on their own website that 12 year guarantee. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.
What does Fuller Construction Ltd T/A Fuller Heating specialise in?
Fuller Construction Ltd T/A Fuller Heating lists specialist services including Central heating systems (installation and servicing), Oil fired heating equipment, Unvented cylinder installation and maintenance, Water softener installation and maintenance, Boiler installation, Gas safety testing and inspection. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
What areas does Fuller Construction Ltd T/A Fuller Heating cover?
They state on their own website that they cover South West London, Surrey. This is the business's own statement on their website, not something we have independently checked. Confirm they cover your postcode before booking.
How long has Fuller Construction Ltd T/A Fuller Heating been trading?
Fuller Construction Ltd T/A Fuller Heating has been reviewed on public sources since 2019.
These describe public evidence MyTrustedTraders held at the stated dates. They are not independent awards, they cannot be bought, and they do not change this business's Trust Score or search position. How milestones are measured