We recently had work completed by SDG Sidcup Double Glazing and couldn’t be happier with the results. The team were extremely professional from start to finish, and their workmanship was of a very high standard. They kept everything clean and tidy throughout, which made a big difference, and the whole process felt smooth and well-managed. On top of that, their pricing was very fair and offered excellent value for money. What stood out most was their honesty and transparency, something that’s not always easy to find. It gave us real confidence in the work being carried out. I would highly recommend SDG Sidcup Double Glazing to anyone looking for reliable, high-quality service.
Public evidence profile · Checked May 2026
Sidcup Double Glazing
Credentials & registries
TrustATrader Approved
No Trust Score yet
- Rated 5.0 from 780 reviews
- 4 reviews in the last 12 months
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.
5.0out of 5
Where these reviews are published
- TrustATrader780 reviews · 5.0 avg
Detailed reviews
These are the individual reviews we hold for Sidcup Double Glazing, including the highlights above. The 780 headline total is the review volume reported across public review sources.
These are the best by far locally, from the moment you book for them to come and give an estimate you will get Ash or Ant turn up with NO hard sale they measure and then send you the price nice and simple. Once you agree to they return for the final exact measurements before ordering. Then fitting day arrives, the guys are very courteous and respectful of your homel and arrive on time. All the way through fitting they are very neat and tidy. We have had this company do all our windows and replace our old conservatory windows and doors done just recently. Believe me don't look anywhere else. Absolutely superb.
2nd time using Sidcup Double Glazing. Great quality of products and service.
We are extremely pleased with our window and the excellent service received
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: “All the way through fitting they are very neat and tidy.” · TrustATrader, 17 Apr 2026
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 26 Jun 2026
Sources
1 named public sourceWhere this information comes from
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Review sources
Public evidence last checked May 2026
About
Sidcup Fascia & Soffit LTD was founded in 1995 and is today a well established company, with over 10,000 customers, based in Bexleyheath, Kent we offer both...
Independent checks
About this business
Website online sinceTheir website domain has been registered since 2006, according to the public domain registry. This dates the website, not necessarily the business.
Your own checks
What to check before you hire
Worth checking yourself
Always confirm credentials and quotes with the business directly before hiring.
Be wary of high-pressure 'today-only' discounts and a salesperson who won't leave. A reputable window or door firm gives you a written, itemised quote you can take away and compare against others.
Never pay the full price up front; a modest deposit with the balance on completion is normal. Ask what deposit protection or insurance-backed guarantee you get if the firm stops trading before fitting.
Get the specification in writing (frame material, the glazing units and their energy rating, and any trickle vents) so you can check you got what you paid for.
Want an extra legitimacy check? Run the Cowboy Checker on Sidcup Double Glazing before you contact them.
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Common questions about Sidcup Double Glazing
Is Sidcup Double Glazing a legitimate business?
Sidcup Double Glazing has 780 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 Sidcup Double Glazing?
Sidcup Double Glazing has 780 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 Sidcup Double Glazing's reviews are genuine?
Sidcup Double Glazing's 780 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 Sidcup Double Glazing had recent public reviews?
Sidcup Double Glazing has 4 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.
Is Sidcup Double Glazing qualified and accredited?
We hold 1 independently sourced credential for Sidcup Double Glazing, including TrustATrader Approved. Each is attributed to the body that issued it in the credentials section. For example, TrustATrader Approved is TrustATrader's approved badge: awarded after it vets the trader's identity and background.
When was Sidcup Double Glazing's website registered?
Sidcup Double Glazing's website has been online since 2006, according to the public domain registry. This dates the website, not necessarily when the business began trading.