# Tettmar Water and Gas Limited Tettmar Water and Gas Limited is a builder in Sidcup. Rated 5.0/5 from 29 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: 47 out of 100 (building a public record). The score rests on rated 5.0 from 29 reviews. 3 reviews in the last 12 months. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | Checkatrade | No rating shown | 29 | Rated 5.0, above the local average for builders in Sidcup. Across 33 builders in Sidcup, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally. Most recent review: 6 months ago. _Respectful and tidy in your home (2 reviewers describe them being respectful of the home and leaving it clean):_ "They completely covered the upstairs area with dust sheets to protect everything. They cleaned up every night before leaving and were very tidy." ยท Checkatrade, 17 Feb 2026 ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "We recently had our en-suite refurbished by Tettmar, Colin and John arrived early and were very polite. They completely covered the upstairs area with dust sheets to protect everything. They cleaned up every night before leaving and were very tidy. They had to rip out the old tiled shower, shower tray and door and then replace the plaster board before fitting a new low riser shower tray, PVC panels and a new frame less shower door. The work was carried out to a very high standard and we are thoroughly pleased with the work. Would recommend to anybody who needs a shower room refurbishment." > Source: Anonymous (5.0, via Checkatrade) > "Highly recommend this business. Completely impressed with their professionalism and 100% commitment in resolving my issue. Very polite and took great care in making sure the surrounding area was returned to original state," > Source: Anonymous (5.0, via Checkatrade) > "Arrived on time and was very friendly, did all works as stated and left no mess. Very reliable, i would definitely use again and would recommend to others." > Source: Anonymous (5.0, via Checkatrade) ## Trades Builder, Plumber ## Services they list _Listed on public sources or the business's own website; check directly that they cover your job before you book:_ - Bathroom & Kitchen Plumbing - Blocked Baths - Blocked Sinks - Blocked Toilets - General Plumbing - Pipe Fitter - Plumbing Repairs - Power Flushing - Radiator Installation - Radiator Repair - Radiator Thermostat Valve Installation - Radiator Thermostat Valve Repair ## 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:_ - Kent - Sidcup ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 29 public reviews on this profile. (via MyTrustedTraders public listing) - Public listing spread: MyTrustedTraders shows 2 public listings for this trader. (via MyTrustedTraders public listing) - Business identity: MyTrustedTraders shows public business identity data for company number 14811500 with operating status active. (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/tettmar-water-and-gas-limited-2/checks ## Credentials & sources - Credentials shown: 0 - Companies House status: Active - Run by 1 director; the longest-serving current director was appointed in 2023 (Companies House officers) - Evidence held from: Checkatrade, Companies House - Check dates vary by source. Where we hold a date, the check shows it. ## Before you hire a builder _What to check when choosing this kind of trade (general guidance, not a claim about this business):_ - Never pay a large deposit up front. Agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done. - Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced. - Be wary of a cash-only price or pressure to start tomorrow. Both are red flags for an unaccountable job. - Ask to see a portfolio of completed work like yours, plus recent references you can contact. - Check the credentials and registrations that matter for this work, and that they are current. ## Contact - Phone: 07456 464205 --- Source: MyTrustedTraders, https://mytrustedtraders.com/traders/tettmar-water-and-gas-limited-2 Real public evidence only: every figure traces to a named source, with evidence held from 2 named public sources. If a source does not carry a field, it is not shown.