# D2R Windows Ltd D2R Windows Ltd is a window / door fitter in Luton. Rated 5.0/5 from 8 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement. Trust Score: 38 out of 100 (building a public record). The score rests on rated 5.0 from 8 reviews. ## About D2R Windows is your trusted partner for exceptional window installation services. With over 35 years of expertise, we specialise in door and window fitting, offering a range of premium materials, including triple glazing, UPVC, aluminium, and sash windows. We believe in transparency, offering clear and honest pricing from the start, so you know exactly what to expect. You can find more information about our services on our website. Please contact us for a free quote and let us help you create the perfect living space. ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | Which? Trusted Traders | 5.0/5 | 8 | Rated 5.0, above the local average for window / door fitters in Luton. Across 22 window / door fitters in Luton, the typical rating is 4.8 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally. Most recent review: 8 months ago. ## What customers consistently say _Recurring strength themes from this trader's own reviews, each with a verbatim quote:_ - **Clear communication** (Quoted from 2 reviews): "From start to finish, John’s communication was great and kept me fully informed at every stage" · Which? Trusted Traders, 23 Dec 2025 - **Quality of the work** (Quoted from 2 reviews): "John clearly takes a huge amount of pride in his work, and it really shows in the quality of the finish." · Which? Trusted Traders, 23 Dec 2025 _Respectful and tidy in your home (2 reviewers describe them being respectful of the home and leaving it clean):_ "D2R kept us informed throughout the process, each day they would tidy up and take away any rubbish or old units." · Which? Trusted Traders, 24 Jul 2024 ## What customers consistently praise _Themes mentioned across this trader's own public reviews:_ - Great communication (mentioned in 38% of reviews we've read) - Fast & efficient (mentioned in 25% of reviews we've read) - Friendly & polite (mentioned in 25% of reviews we've read) - Professional (mentioned in 25% of reviews we've read) ## In customers' own words _Verbatim quotes from this trader's public reviews, each attributed to its source:_ > "Removed double glazed windows, patio and front door, replaced with triple glazed windows, patio and front door. Units are warmer in the winter and cooler in the summer. The front door is amazing as we no longer hear the traffic outside. D2R kept us informed throughout the process, each day they would tidy up and take away any rubbish or old units." > Source: Which? Trusted Traders Consumer (5.0, via Which? Trusted Traders) > "On this occasion the installation consisted of one large and two small windows and a front door. We were pleased again with both the clean and efficient installation and the quality of the windows and door. Would not hesitate to recommend." > Source: Which? Trusted Traders Consumer (5.0, via Which? Trusted Traders) > "John and Ben fitted our bay window and our kitchen window they showed attention to detail, and they respected our house, leaving no mess indoors or out. We are very pleased with their work and would be happy to recommend them would definitely use this company again." > Source: Which? Trusted Traders Consumer (5.0, via Which? Trusted Traders) ## Trades Window / door fitter ## Services they list _Listed on public sources or the business's own website; check directly that they cover your job before you book:_ - Aluminium Windows - Double glazed units - Double glazing installation - Glass boarding up and replacement - Sash windows - Stained glass - Timber windows - Triple Glazing - UPVC Windows - Velux windows - Window consultants - Bi-fold doors ## See their work _Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_ - [Instagram](https://www.instagram.com/d2r.windows) ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 8 public reviews on this profile. (via MyTrustedTraders public listing) - Public listing spread: MyTrustedTraders shows 2 public listings for this trader. (via MyTrustedTraders public listing) - Business identity: MyTrustedTraders shows public business identity data with operating status unknown. (via MyTrustedTraders public listing) - Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing) - Website: MyTrustedTraders shows a public website for this trader. (via MyTrustedTraders public listing) Full verification checklist: https://mytrustedtraders.com/traders/d2r-windows-ltd-18/checks ## Credentials & sources - Credentials shown: 2 (none currently verifiable) - Companies House status: Unknown - Evidence held from: TrustATrader, Which? Trusted Traders - Public evidence last checked June 2026 ## What this business says about itself _Self-declared on the trader's own website, not independently verified:_ - Experience they state: over 35 years - Areas served: Watford, Aylesbury, Enfield, Milton Keynes - Good to know: Free quotes ## Opening hours - Source: Which? Trusted Traders - Monday–Saturday: 8am–6pm ## Before you hire a window / door fitter _What to check when choosing this kind of trade (general guidance, not a claim about this business):_ - 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. - Replacement windows and external doors must be signed off as meeting building regulations. Use an installer registered with FENSA or CERTASS so they self-certify the work and give you the certificate you'll need when you sell. - Look for consistent reviews across several named sources, not one polished profile. ## Contact - Phone: 0800 001 6865 - Website: https://d2rwindows.co.uk --- Source: MyTrustedTraders, https://mytrustedtraders.com/traders/d2r-windows-ltd-18 Real public evidence only: every figure traces to a named source, with evidence held from 2 named public sources. If a source does not carry a field, it is not shown.