Business Details
50+ Years
experience
Trusted Window and Door Solutions in Whitton Since 1969
Established in 1969, Ultralux Windows has been delivering premium home improvement solutions across London and surrounding areas. Our no-nonsense approach prioritises customer satisfaction through honest pricing, expert craftsmanship, and a commitment to exceeding building regulations. With FENSA accreditation and a 10-year insurance-backed guarantee, we ensure compliance and quality in every installation. Our experienced teams handle windows, doors, conservatories, and roofline products, offering tailored solutions without high-pressure sales tactics. Serving local communities for over five decades, we maintain a reputation for reliability and transparency.Client testimonials highlight our punctuality, attention to detail, and hassle-free service. As a family-run business, we combine traditional values with modern technology to enhance homes while maintaining conservation area standards. Our dedicated installation teams work directly for us, ensuring consistent quality control. We provide references from satisfied customers in your locality and offer comprehensive after-sales support. Backed by 10,000s of successful installations, we remain a trusted choice for homeowners seeking durable, energy-efficient solutions.
Services
Windows
Doors
Conservatories
Roof Line
Home Extensions
Details
- Year established: 1969
Highlights and features
- 50+ years of local installation expertise since 1969
- No high-pressure sales tactics or fake discounts
- FENSA-registered for building regulation compliance
- 10-year insurance-backed product guarantee included
- Directly employed installation teams for quality control
Associations and certifications
- FENSA
- I.W.G.
What people say
Excellent job
On time
Great finish
Extremely obliging
Highly trained craftsmen
Services
Windows
We supply and install heritage-style vertically sliding sash windows in timber or uPVC. Our windows meet conservation area regulations and exceed energy efficiency standards. Each installation includes professional measurement, removal of old windows, and site clearance.
Doors
High-security uPVC and aluminium doors available in various styles. Our installations comply with current building regulations and include comprehensive guarantees. We handle both single door replacements and full property upgrades.
Conservatories
Custom-designed conservatories that enhance property value and living space. Available in uPVC or aluminium with energy-efficient glazing. Our team manages complete installations from planning to final finish.
Roof Line
Durable uPVC roofline solutions including fascias, soffits, and guttering. Our products improve energy efficiency while maintaining aesthetic appeal. All installations come with the same 10-year guarantee as our window and door systems.
Home Extensions
Tailored home extension solutions combining windows, doors, and conservatory elements. We create functional living spaces that meet building regulations and energy efficiency standards. Projects include full design consultation and professional project management.
People
Alan Butler
Owner
With over 30 years in the industry, Alan Butler leads our customer-focused approach. He ensures every project maintains our founding principles of quality craftsmanship and transparent pricing since 1969.
Questions
Do you provide written estimates?
Yes, we provide detailed written estimates via email or post without high-pressure sales tactics.
How long does installation take?
Installation times vary by project size but we work efficiently without compromising quality finishes.
Are old windows removed?
Yes, we clear all old materials as part of our standard installation service.
Do you use subcontractors?
No, all installations are completed by our directly employed, fully trained professionals.
What guarantees do you offer?
We provide a 10-year written guarantee underwritten by I.W.G for all installations.
Are you FENSA registered?
Yes, our FENSA registration number 23561 covers all window, door and conservatory installations.
Reviews (4)
LAlbert Man
Nov 16, 2021
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Made appointment in person for someone to come and give a quote for small job. No one came or phoned. Glad they didn't now after reading the reviews.
Jonathan Micallef
Aug 05, 2021
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We first used this company twenty-five years ago to have new double glazing and we received fantastic customer service but unfortunately this all seems to have changed. In the summer of 2018 we had a new stable door fitted. We were surprised how expensive the door was but went with them due to the service we had previously received. Within 12 months we had to call them back twice once for the lock and again as the door had dropped on its hinges. Well the door has dropped again but this time, despite having a FENSA ten year guarantee they want to charge us a call out fee of 88 just to inspect
Gosia S.
Aug 01, 2021
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I reported a faulty exterior door back in October. Nothing was done about it then. After the business reopened earlier this year, there was no follow up. I had to go to see them again. I was told by the owner that he was going to have a look at the door on the following morning (despite the pics being sent previously as he asked). He never turned up and never called with the explanation why. No respect to someones time at all. I went to the shop again, no apology nor explanation given but he went with me at that point to look at the door. He saw how badly damaged it was and said he was going
Oli Nako
Oct 06, 2020
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Alan and the team were a delight to deal with. Windows are stunning and really add that bit extra to my refurb. Highly recommend.
