“Excellent service would highly recommend”
Public evidence profile
John Williams Heating Services Ltd
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
Reviews · public evidence
What customers say
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
Where these reviews are published
- Checkatrade329 reviews · 5.0 avg
Highlights
Detailed reviews
These are the individual reviews we hold for John Williams Heating Services Ltd, including the highlights above. The 329 headline total is the review volume reported across public review sources.
Excellent service would highly recommend
Sources
2 named public sourcesWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Plumber in Chippenham, Wiltshire.
Services they list
General PlumbingPlumbing RepairsPower FlushingRadiator InstallationRadiator RepairRadiator Thermostat Valve InstallationRadiator Thermostat Valve RepairTap RepairUnderfloor Heating InstallationUnderfloor Heating RepairUnvented Hot Water Cylinder InstallationUnvented Hot Water Cylinder Servicing / Repair
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
ChippenhamWiltshire
The areas they list covering on a public directory; confirm they cover your address before you book.
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.
Check the WaterSafe registerAgree 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 John Williams Heating Services Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about John Williams Heating Services Ltd
Is John Williams Heating Services Ltd a legitimate business?
John Williams Heating Services Ltd has 329 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 John Williams Heating Services Ltd?
John Williams Heating Services Ltd has 329 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 John Williams Heating Services Ltd's reviews are genuine?
John Williams Heating Services Ltd's 329 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.
What does John Williams Heating Services Ltd specialise in?
John Williams Heating Services Ltd lists specialist services including General Plumbing, Plumbing Repairs, Power Flushing, Radiator Installation, Radiator Repair, Radiator Thermostat Valve Installation. If your job is one of these, look for it in their listed services or ask them to confirm for your project.