Gary O'Dell Plumbing & Heating Services

Welwyn Hertfordshire4.9· 76 reviews · 2 sources
Trust score
82out of 100
Rating4.9★
Review volume76
Source diversity2 sources
VerificationListed

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

About

Gary O'Dell Plumbing & Heating Services** are a trusted, professional company with over eleven years experience in the trade. We are based in Welwyn...

Reviews · public evidence

What customers say

4.9out of 5
76 reviews in public evidenceCross-checked across 1 source
TrustATrader76 reviews · 5.0 avg

Highlights

"I have always used Gary after he did an excellent job installing a new boiler a few years ago. This month he replaced a badly leaking toilet and cistern, plus basin taps and waste. Gary is very knowledgeable, thorough, tidy, kept me well informed and carried out the work at a good price. I am very impressed with the work done. He also went above and beyond by boxing in all the pipework for me"

ValTrustATrader5.0 rating

"Communication with Gary has been great. He was happy to answer all of my questions, happy to provide me with information I asked for. Replied in good time to emails. I recommend him/BoilerPrime. Service provided was to replace the stopcock. He has also provided a quote for a boiler replacement. All interactions have been very pleasant. Would gladly recommend! And would be glad to call upon him again in the future."

TashTrustATrader5.0 rating

"Gary carried out a service and Landlord gas certificate at our rental property. He advised on potential repairs and was very professional. Punctual and reasonable rates. I highly recommend."

HinaTrustATrader5.0 rating

Detailed reviews

Val5.0 / 5 ·

I have always used Gary after he did an excellent job installing a new boiler a few years ago. This month he replaced a badly leaking toilet and cistern, plus basin taps and waste. Gary is very knowledgeable, thorough, tidy, kept me well informed and carried out the work at a good price. I am very impressed with the work done. He also went above and beyond by boxing in all the pipework for me

TrustATrader
Tash5.0 / 5 ·

Communication with Gary has been great. He was happy to answer all of my questions, happy to provide me with information I asked for. Replied in good time to emails. I recommend him/BoilerPrime. Service provided was to replace the stopcock. He has also provided a quote for a boiler replacement. All interactions have been very pleasant. Would gladly recommend! And would be glad to call upon him again in the future.

TrustATrader
Hina5.0 / 5 ·

Gary carried out a service and Landlord gas certificate at our rental property. He advised on potential repairs and was very professional. Punctual and reasonable rates. I highly recommend.

TrustATrader
Jessica Godlonton-Shaw5.0 / 5 ·

We were referred to Boiler Prime by our carpenters, and I couldn’t be more grateful. Gary and Joe—father and son—are a fantastic team, offering a truly professional and personal service from start to finish. Joe, in particular, really stood out. He handled the majority of the work and was exceptional—skilled, thoughtful, and incredibly respectful of our home. He explained everything clearly, worked with care and precision, and his attention to detail was second to none. It’s rare to come across someone so committed and conscientious in their work. The whole experience with Boiler Prime felt easy and trustworthy—no fuss, just honest, high-quality work from genuinely good people. I wouldn’t hesitate to recommend them to anyone in need of reliable plumbing or heating services. They’re the kind of team you feel lucky to have been introduced to.

TrustATrader
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Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence4.9★ from 76 public reviewsAcross TrustATraderTrustATraderWebsite
Sources

Every signal, traced to its origin

2 named sources
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 4.9★
Review volume: 76
Source diversity: 2 sources
!Worth checking yourself
!Verification: Listed

Public evidence last checked May 2026

Good to know

Common questions about Gary O'Dell Plumbing & Heating Services

What do customers say about Gary O'Dell Plumbing & Heating Services?

Gary O'Dell Plumbing & Heating Services has 76 public reviews, averaging 4.9 out of 5, gathered across 2 independent sources. You can read the individual reviews and where each came from in the reviews section above.

How do I know Gary O'Dell Plumbing & Heating Services's reviews are genuine?

Gary O'Dell Plumbing & Heating Services's 76 public reviews are gathered and cross-checked across 2 independent public sources. Reviews spread across several named sources are harder to fake than a single polished 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.

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