What do customers say about Hartley Windows Limited (inc.MJH Installations Limited)?

Hartley Windows Limited (inc.MJH Installations Limited) has 278 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.

Carpenter / joiner

Hartley Windows Limited (inc.MJH Installations Limited)

Q: How do I know Hartley Windows Limited (inc.MJH Installations Limited)'s reviews are genuine?

Hartley Windows Limited (inc.MJH Installations Limited)'s 278 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.

Q: How long has Hartley Windows Limited (inc.MJH Installations Limited) been trading?

Hartley Windows Limited (inc.MJH Installations Limited)'s website has been online since 2007, according to the public domain registry — an independent marker of how long they have been established.

Portsmouth5.0· 278 reviews · 1 independent public source

Trust score

59out of 100

Rating5.0★

Review volume278

Evidence breadth1 independent public source

Profile statusListed

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

Carpenter / joiner Window / door fitter

Reviews · public evidence

What customers say

These reviews are published independently on the named public source below — not testimonials this trader 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

278 reviews in public evidenceMost recent review 8 months ago

Checkatrade278 reviews · 5.0 avg

Highlights

"Just recently I had my new house fully glazed by MJH Installations. A workmate recommended this company and I can't say how glad I am I chose them. I came to the house on the second day of the installation to find they'd completed the job early, cleaned up thoroughly and left a sheer masterpiece for me to drool over. I can't rate this company high enough & I'm extremely grateful to them for such a brilliant job!"

"Really happy with the finish and quality. Everything was done so easy from quote to organising date for completion."

Detailed reviews

Showing the 20 reviews we hold full text for. The 278 headline total is the review volume reported for Hartley Windows Limited (inc.MJH Installations Limited) across public review sources.

Local context

Rated 5.0★ — in line with the local average for carpenters / joiners in Portsmouth

Across 195 rated carpenters / joiners in Portsmouth, the typical rating is 4.9★. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Every signal, traced to its origin

1 named public source

Public evidence last checked May 2026

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Evidence breadth: 1 independent public source

Profile status: Listed

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