Plumber
SJW Heating, Plumbing & Gas Maintenance
Trust score
78out of 100
Rating4.9★
Review volume1,114
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
SJW Heating, Plumbing & Gas Maintenance has been vetted and approved by TrustATrader. Covering Oldbury, West Bromwich, Dudley, Halesowen, Birmingham, Bromsgrove and all surrounding areas.
Reviews · public evidence
What customers say
4.9out of 5
Highlights
"Stefan was very polite right from the start. The work carried out was to a high standard. Everywhere was left clean and tidy and I would recommend him to everyone."
"He was very polite from start to finish."
"My daughter has also used Stefan and been very happy, we have recommended him to several people. Highly recommended."
Detailed reviews
Very friendly, explained everything. His workmanship is first class, with excellent attention to detail. He kept us well informed, we were very impressed.
Stefan was very polite right from the start. The work carried out was to a high standard. Everywhere was left clean and tidy and I would recommend him to everyone.
Have recommended to others.
He was very polite from start to finish.
My daughter has also used Stefan and been very happy, we have recommended him to several people. Highly recommended.
Have already recommended, a great trader and person.
From start to finish I was really pleased with the way in which our new gas central heating boiler was fitted. I would have no problem with recommending this trader to anyone.
He did a very thorough job. Checked and re-checked to make sure it was safe. Very impressed.
Reliable and trustworthy. Very pleased with work.
Very pleased with work and reliable.
Have used this company for last 3 years for various jobs - highly recommended.
They were friendly and very helpful. Explained everything.
Very punctual, polite. Explained everything throughout the job in layman's terms.
Had boiler and 7 rads replaced plus 2 new rads fitted from scratch. Stefan and Matt are very friendly and take a lot of pride in their work, we are very pleased with the job they did for us.
Stephen has been a great professional over the years and has given me great peace of mind whenever he has down work for myself and others.
Excellent service.
Explained process during installation. Always asked if I was happy, if not, tell him. Great installer, would recommend.
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Local context
Rated 4.9★ — in line with the local average for plumbers in Oldbury
Across 8 rated plumbers in Oldbury, the typical rating is 4.8★. We compare against the same businesses a homeowner would find searching for this trade locally.
Recent work
27 photosWork photos from the public profile
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 1,114 public reviewsTrustATrader
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
TrustATrader
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 1,114
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
Public evidence last checked May 2026
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.
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Before you hire a plumber
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.
Look for consistent reviews across several named sources, not one polished profile.
Check any verified credentials, and that the business details independently check out.
Want an extra legitimacy check?
Run the Cowboy Checker on SJW Heating, Plumbing & Gas Maintenance before you contact them.
