SJW Heating, Plumbing & Gas Maintenance

Oldbury West Midlands4.9· 562 reviews · 1 source
Trust score
78out of 100
Rating4.9★
Review volume562
Source diversity1 source
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

About

Stefan Wroblewski of** SJW Heating, Plumbing & Gas Maintenance** is a trusted and professional tradesman dedicated to the highest standards in every aspect...

Reviews · public evidence

What customers say

4.9out of 5
562 reviews in public evidenceCross-checked across 1 source
TrustATrader562 reviews · 4.9 avg

Highlights

"Would absolutely recommend. Excellent job, kept us informed every step of the way. Very happy with our new caravan boiler. Thank you"

LisaTrustATrader5.0 rating

"I had a new boiler fitted by SJW. They were prompt, thorough and professional. They kept us well informed and did an excellent job. I would, without hesitation, recommend SJW."

AnthonyTrustATrader5.0 rating

"Stefan was on time and did a very good job. I was very impressed and would certainly recommend this Company."

LilianTrustATrader5.0 rating

Detailed reviews

Lisa5.0 / 5 ·

Would absolutely recommend. Excellent job, kept us informed every step of the way. Very happy with our new caravan boiler. Thank you

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Anthony5.0 / 5 ·

I had a new boiler fitted by SJW. They were prompt, thorough and professional. They kept us well informed and did an excellent job. I would, without hesitation, recommend SJW.

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Lilian5.0 / 5 ·

Stefan was on time and did a very good job. I was very impressed and would certainly recommend this Company.

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Steve5.0 / 5 ·

Have had a SJW Heating and plumbing service our boiler for a few years, very knowledgeable regarding boiler, very friendly, clean and tidy would definitely recommend them

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Mandy5.0 / 5 ·

Stefan restored my confidence in tradesmen after a bad experience a few years ago with another company. He was informative, gave good advice and recommendations for future when I need to change my boiler. He was professional, friendly and would highly recommend his company. Thanks Stefan

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Mandy5.0 / 5 ·

Fantastic job done, all left neat and tidy with no tidying up for me to do, overall we was given 100% quality work and highly recommend.

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Ben Grimshaw5.0 / 5 ·

Completed Boiler Service and Gas Safety Certificate, were very friendly, were punctual and were willing to answer any question I asked them about the work they completed. Will be using again.

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David Harrison5.0 / 5 ·

Work completed as planned and was able to solve any issues that arise.

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Ivor Franks5.0 / 5 ·

SJW installed a gas boiler. They responded quickly to a request for help and produced a quotation. Parts were soon delivered and work commenced . Stefan and Mat. worked hard and were communicative and helpful throughout. Their work is neat and they had a concern for the quality of application. At the conclusion of the work the areas were left tidy and documentation and explanations given.

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Gillian Miller5.0 / 5 ·

Contractor explained in detail all central heating work to be carried out(boiler, radiators and choice of equipment) completely organised in working, paid attention to detail and explained the work- left clean and tidy.

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Luke Elwood5.0 / 5 ·

We found SJW a few years ago and was so impressed with their work and service , we’ve recommended them to family who also now use their services. Cannot fault them at all , 5*

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T.L Rawlins5.0 / 5 ·

Work carried out efficiently and quietly- father and son, very affable and competent. Very satisfied!

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Lorraine6012782 Loffman5.0 / 5 ·

Workers were punctual each day , efficient and hard working very pleasant and cleaned up after they had finished the job . I would recommend this company to others , very pleased with the work done

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Janet Gray5.0 / 5 ·

Over the moon with the work from the 2 engineers Stefan & Matt. Came on time, very friendly. Work completed to a high standard, dust sheets used and all rubbish removed and cleaned up as they went along. Can highly recommend.

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Marta Moreira5.0 / 5 ·

I couldn't be happier with their work! I found them here and call them as I suspected I had a gas leak. They came and fixed the problem and I liked their work I asked for a quote for a new boiler as ours was old and playing up. They got back to me fast and we arrange the day for fitting. They reply to calls, messages or emails very fast so everything was straight forward. Father and son, both very polite, punctual and reliable. It was really easy to communicate with them, they explain all the work as they were doing it and that's perfect - I knew exactly what was going in real time. They are super clean - after they left no one would say that they were there drilling walls & fixing pipes. After installing the boiler they came back the following day for a couple of hours to check if everything was working fine, do any final arrangements, to fill in paperwork and explain how everything works. I definitely recommend them!

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Peter Cockayne5.0 / 5 ·

All work carried out promptly and efficiently. We are very happy with the results and would happily recommend Stefan and Matt. Gill and Pete, Bradmore, Wolverhampton.

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Frankie Boyd5.0 / 5 ·

Very friendly and professional father and son team, hired them to service my ancient boiler and they were very efficient and helpful. They offered us honest advice about the boiler and provided information about potential cost of replacing it if it broke down in the future without pressuring us to replace it now or commit to using them. They both worked very efficiently and I would definitely use them again in the future

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Michael George5.0 / 5 ·

Excellent from point of engagement until completion of two pieces of work for me. They are a complete credit, personable capable, covid compliant and great value. It was a pleasure doing business with them. Nothing was too much trouble and everything was tidied up afterwards. I recommend them to everyone .

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Liz Whitehouse5.0 / 5 ·

Excellent service, very impressed with the workmanship and results.

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C Bates5.0 / 5 ·

The took really good social distancing care. They understood my disability and worked carefully around it. Top quality wok and professionalism.

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Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence4.9★ from 562 public reviewsAcross TrustATraderTrustATrader
Sources

Every signal, traced to its origin

1 named sources
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 4.9★
Review volume: 562
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed

Public evidence last checked May 2026

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