Double glazing Wimbledon — A1 Window Construction Ltd

South West London · SW19 / SW20

Double Glazing
Wimbledon

Premium window and door installations across Wimbledon.

22 Five-Star Reviews
Fully Insured
10-Year Guarantee
Free Written Quote

Serving Wimbledon

Your local double glazing company in Wimbledon

Wimbledon is one of the premium areas we cover — from the grand Edwardian and Victorian houses around the Village to large semi-detached properties across SW19 and SW20. Properties here typically call for higher-specification products and a standard of installation that matches the quality of the home.

Wimbledon has some of the finest period properties in South West London — bay-fronted Edwardians, large detached Victorians and characterful semis — all requiring careful product selection to complement their architecture and maintain or enhance the property's value.

Free, written quote — Will or Sam visits Wimbledon in person

Made-to-measure products ordered to your exact dimensions

Full foam and silicone seal, dust sheets throughout

Clean finish inside and out, rubbish removed on the day

10-year written guarantee on every installation

Get a Free Quote in Wimbledon

Call or WhatsApp for a free survey. We usually respond within 2 hours.

No obligation · Written quote · Fully insured

What Customers Say

22 five-star reviews.
100% five-star rating.

Will and his team did a fantastic job replacing windows and doors. Really great communication throughout and the finish was superb. Highly recommend.

Christel

Windows & Doors

Very fair price for a very good job. Helped with ideas when I wasn't sure what I wanted. Covered everything in one go. Brilliant from start to finish.

Jeff Cleary

Windows, Bi-Folds, Rooflights & Doors

A1 fitted new windows throughout my house. They look great, and good value for the quality. The team were friendly, tidy and efficient throughout.

Emma S

Full House Windows

FAQs

Double glazing questions for Wimbledon

Do you cover Wimbledon (SW19 and SW20)?

Yes — we regularly work in Wimbledon and the surrounding SW postcodes. Our Wallington base puts us around 20 minutes away, and we serve the full range of property types in the area.

What windows suit Victorian and Edwardian homes in Wimbledon?

Period properties typically suit sliding sash windows on the front elevation. We offer UPVC sash windows with authentic run-through horns and spiral balance mechanisms that replicate the original appearance exactly, with modern thermal performance.

Can you fit large aluminium bi-fold doors for kitchen extensions in Wimbledon?

Yes — aluminium bi-fold and sliding doors are one of our most popular products for kitchen extensions on larger SW London properties. Any RAL colour, minimal sight lines and smooth running gear.

Do you do roof lanterns for flat roof extensions in Wimbledon?

Yes — made-to-measure aluminium roof lanterns in any size, with self-cleaning glass options and slim bar profiles to maximise light into the extension.

Ready to Start?

Free quote for Wimbledon.
No obligation, ever.

Will or Sam will visit your property in Wimbledon, assess every opening and give you a clear written quotation before anything is ordered.

No obligation · Written quote · Usually responds within 2 hours