“We recently had an extension completed by M Davies Builders and are very pleased with the overall result. The work was carried out to a good standard, with clear communication throughout the project. The team were reliable, polite, and kept the site as tidy as possible while work was ongoing. Any questions or small changes were discussed and dealt with promptly. We’re happy with the finished extension and would recommend M Davies Builders to others considering similar work.”
Public evidence profile
M Davies Builders (NW) Ltd
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
From customer reviews
What customers consistently say
What this trader's customers report about their jobs, in their own words.
Respectful and tidy in your home: “always clearing up at the end of each day.” · Checkatrade, 22 Aug 2025
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
- Checkatrade40 reviews · 5.0 avg
Highlights
“Mark and his team done an amazing job on our extension, kept us informed throughout the project, they also came within budget. I would highly recommend there team.”
“From the first contact I had with Mark he proved to be very reliable, turning up to look at the work & start the job when he said he would. Mark and his team were a real pleasure to have in the house, always cheerful and polite. The work they have carried out is to a very high standard. They are hard workers and very tidy, always clearing up at the end of each day. Mark’s estimate was the cheapest we’d received & he was very fair - there were no hidden extras at the end. I can’t recommend M Davies Builders highly enough. High quality workmanship & thoroughly nice lads too!”
Detailed reviews
These are the individual reviews we hold for M Davies Builders (NW) Ltd, including the highlights above. The 40 headline total is the review volume reported across public review sources.
We recently had an extension completed by M Davies Builders and are very pleased with the overall result. The work was carried out to a good standard, with clear communication throughout the project. The team were reliable, polite, and kept the site as tidy as possible while work was ongoing. Any questions or small changes were discussed and dealt with promptly. We’re happy with the finished extension and would recommend M Davies Builders to others considering similar work.
Mark and his team done an amazing job on our extension, kept us informed throughout the project, they also came within budget. I would highly recommend there team.
From the first contact I had with Mark he proved to be very reliable, turning up to look at the work & start the job when he said he would. Mark and his team were a real pleasure to have in the house, always cheerful and polite. The work they have carried out is to a very high standard. They are hard workers and very tidy, always clearing up at the end of each day. Mark’s estimate was the cheapest we’d received & he was very fair - there were no hidden extras at the end. I can’t recommend M Davies Builders highly enough. High quality workmanship & thoroughly nice lads too!
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.
Services they list
Extensions / ConversionsGarage ConversionsGarden StudiosGeneral BuildingNew BuildsRefurbishments
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
Colwyn Bay
The areas they list covering on a public directory; confirm they cover your address before you book.
Independent checks
About this business
Recently reviewed3 reviews in the last 12 months.
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
This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.
Check the TrustMark registerNever 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.
Want an extra legitimacy check? Run the Cowboy Checker on M Davies Builders (NW) Ltd before you contact them.
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Common questions about M Davies Builders (NW) Ltd
Is M Davies Builders (NW) Ltd a legitimate business?
M Davies Builders (NW) Ltd has 40 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 M Davies Builders (NW) Ltd?
M Davies Builders (NW) Ltd has 40 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 M Davies Builders (NW) Ltd's reviews are genuine?
M Davies Builders (NW) Ltd's 40 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.
Has M Davies Builders (NW) Ltd had recent public reviews?
M Davies Builders (NW) Ltd has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
What does M Davies Builders (NW) Ltd specialise in?
M Davies Builders (NW) Ltd lists specialist services including Extensions / Conversions, Garage Conversions, Garden Studios, General Building, New Builds, Refurbishments. If your job is one of these, look for it in their listed services or ask them to confirm for your project.