# FulSeal FulSeal is a plumber in Kings Langley. Rated 5.0/5 from 9 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement. Trust Score: 36 out of 100 (building a public record). The score rests on rated 5.0 from 9 reviews. 3 reviews in the last 12 months. ## About Damp proofer in Kings Langley, Hertfordshire. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | Checkatrade | No rating shown | 9 | Most recent review: 6 months ago. ## What customers consistently say _Recurring strength themes from this trader's own reviews, each with a verbatim quote:_ - **Reliable and punctual** (Quoted from 2 reviews): "He turned up on time, was professional & polite, did his investigation & discussed his findings & plan with me." ยท Checkatrade, 17 Jan 2026 ## What customers consistently praise _Themes mentioned across this trader's own public reviews:_ - Professional (mentioned in 60% of reviews we've read) - Friendly & polite (mentioned in 40% of reviews we've read) - Punctual (mentioned in 40% of reviews we've read) - Tidy & clean (mentioned in 40% of reviews we've read) ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "Joe was great, from start to finish. Very very clear explanation of vital works that needed to take place, preventative work and 'nice to have' work. Cannot reccomend enough. When the work was ongoing he was communicative and straightforward. The work was done to a very high standard and I remain 10/10 pleased with the work well done Joe." > Source: Anonymous (5.0, via Checkatrade) > "Joe listened to my concerns and offered to come see the job the next day to determine the cause and discuss options. He turned up on time, was professional & polite, did his investigation & discussed his findings & plan with me. He said he would send a quote the following afternoon, which he did. The quote was fair so we booked him. Joe + his colleague turned up on time, covered all surfaces, worked really hard & then tidied up. Day 2 even more impressed as they hoovered and wiped down everything. Day 3 plastering looks amazing! Joe is reliable, an excellent workman, and a really nice guy!" > Source: Michelle W (5.0, via Checkatrade) > "I am extremely pleased with FulSeal and would highly recommend Joe. His craftsmanship exceeded my expectations, the quality of his work is truly outstanding. Joe is both professional and reliable qualities that are increasingly hard to find. His industry knowledge is exceptional, he offered clear, helpful advice throughout the project, which made my decision making much easier. I would not hesitate to work with Joe again." > Source: Anonymous (5.0, via Checkatrade) ## Trades Plumber, Carpenter, Roofer ## Services they list _Listed on public sources or the business's own website; check directly that they cover your job before you book:_ - Damp Investigation - Damp Survey - Mould Control - Penetrating Damp Treatment - Rising Damp - Structural Water Proofing - Timber Treatment - Woodworm Treatment ## Areas covered _Towns and areas this trader lists serving. This is their own stated coverage, so confirm they cover your exact address before you book:_ - Hertfordshire - Kings Langley ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 9 public reviews on this profile. (via MyTrustedTraders public listing) - Public listing spread: MyTrustedTraders shows 1 public listing for this trader. (via MyTrustedTraders public listing) - Business identity: MyTrustedTraders shows public business identity data with operating status unknown. (via MyTrustedTraders public listing) - Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing) Full verification checklist: https://mytrustedtraders.com/traders/fulseal/checks ## Credentials & sources - Credentials shown: 0 - Companies House status: Unknown - Evidence held from: Checkatrade - Check dates vary by source. Where we hold a date, the check shows it. ## Before you hire a plumber _What to check when choosing this kind of trade (general guidance, not a claim about this business):_ - 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. - For the water-regulations side of plumbing, a WaterSafe-approved plumber is vetted, qualified to the water regulations and insured. You can check yours or find one free at watersafe.org.uk. - Ask to see a portfolio of completed work like yours, plus recent references you can contact. ## Contact - Phone: 07846 898964 --- Source: MyTrustedTraders, https://mytrustedtraders.com/traders/fulseal Real public evidence only: every figure traces to its named source. The evidence for this business comes from a single public source, so it is not yet cross-checked against a second. If a source does not carry a field, it is not shown.