“Communication was good from the start. The service was fast, efficient, friendly, tidy, if good quality and very reasonably priced. I'm as happy as Larry and I will use Topline again.”
Public evidence profile
Topline Windows Conservatories Southern Ltd
Credentials & registries
2 credentials shown
Companies House
Active incorporated business
No Trust Score yet
- Rated 3.3 from 461 reviews
- 2 credentials shown
Newest review August 2025
Based on rating, review volume, independent sources and credential evidence. Evidence context, not a guarantee of workmanship.
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.
3.3out of 5
Where these reviews are published
- Checkatrade461 reviews · 3.3 avg
Highlights
“Fitters were polite, careful while working completing an excellent finish to the job. Tidy while working and efficient in all departments.”
Detailed reviews
These are the individual reviews we hold for Topline Windows Conservatories Southern Ltd, including the highlights above. The 461 headline total is the review volume reported across public review sources.
A quote was booked for Monday morning at 9am. No one arrived or contacted us. I called Topline at 9:30am and, after checking and calling me back, I was advised that the person coming to give us the quote wasn’t local and hadn’t turned up for work yet. We were then informed that he’d be unable to get to us before even 2pm. If I hadn’t contacted them, we would’ve been waiting all day. If they can’t turn up as arranged to provide a quote, I have no confidence that they’d be any different if I chose them to carry out the work. I’ll look elsewhere for a more reliable company.
From customer reviews
What customers consistently say
What this trader's customers report about their jobs, in their own words. Analysis updated 22 Aug 2026.
Respectful and tidy in your home: “The service was fast, efficient, friendly, tidy, if good quality and very reasonably priced.” · Checkatrade, 23 Mar 2025
Credentials and associations
2Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source reference
- CBDU84126
- Licence class
- Upper-tier
- Valid through
- Jan 2028
- Source checked
- 24 Aug 2026
- Source reference
- topline-windows-conservatories-southern-ltd
- Licence class
- Conservatories
- Source checked
- 11 Jul 2026
Companies House registration
ActiveActive incorporated business
Topline Windows Conservatories Southern Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameTopline Windows Conservatories Southern Ltd
Company number03814035
Incorporated
Registered activitySpecialised construction
Run by2 directors (longest-serving director appointed in 1999)
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 27 years on the register also points to an established business rather than a brand-new one.
Sources
4 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
Registers and membership directories
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Fascia / soffits / guttering in Waterlooville, Hampshire.
Services they list
Aluminium Doors InstallationAluminium Windows InstallationAluminium Windows RepairBay Windows InstallationBay Windows RepairBifold Doors InstallationBifold Doors RepairCat FlapsComposite Front Doors InstallationComposite Front Doors RepairConservatory InstallationDog Flaps
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
HampshireWaterlooville
The areas they list covering on a public directory; confirm they cover your address before you book.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Want an extra legitimacy check? Run the Cowboy Checker on Topline Windows Conservatories Southern Ltd before you contact them.
Run Cowboy Checker →Good to know
Common questions about Topline Windows Conservatories Southern Ltd
Is Topline Windows Conservatories Southern Ltd a legitimate business?
Topline Windows Conservatories Southern Ltd has 461 independent public reviews, rated 3.3 out of 5. It is a registered business on Companies House, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. 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 Topline Windows Conservatories Southern Ltd?
Topline Windows Conservatories Southern Ltd has 461 public reviews, averaging 3.3 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know Topline Windows Conservatories Southern Ltd's reviews are genuine?
Topline Windows Conservatories Southern Ltd's 461 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.
Is Topline Windows Conservatories Southern Ltd qualified and accredited?
We hold 2 independently sourced credentials for Topline Windows Conservatories Southern Ltd, including Waste carrier (Environment Agency), Glass and Glazing Federation. Each is attributed to the body that issued it in the credentials section. For example, Waste carrier (Environment Agency) is the Environment Agency: the regulator a trader must register with to carry waste or hold an environmental permit in England.
Is Topline Windows Conservatories Southern Ltd a registered business?
Topline Windows Conservatories Southern Ltd is a registered business on Companies House (company number 03814035), incorporated 26 Jul 1999, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does Topline Windows Conservatories Southern Ltd specialise in?
Topline Windows Conservatories Southern Ltd lists specialist services including Aluminium Doors Installation, Aluminium Windows Installation, Aluminium Windows Repair, Bay Windows Installation, Bay Windows Repair, Bifold Doors Installation. If your job is one of these, look for it in their listed services or ask them to confirm for your project.