Looking to upgrade your home with stylish, secure, and energy-efficient windows? At Locksafe Windows, we specialise in the full supply and installation of premium uPVC windows across Essex and East London. Whether you’re improving kerb appeal or cutting energy bills, we provide tailored solutions, expert fitting, and friendly service from start to finish.
Unrivalled service
Why Choose Our Supply & Installation service?
Expert Advice: We guide you through product selection based on your home, style preferences, and budget.
High-Quality uPVC Windows: We supply REHAU frames and other trusted brands known for durability and energy performance.
Professional Installation: Our FENSA-registered fitters ensure installations meet all safety and building regulations.
End-to-End Service: From free consultation and measuring to clean, tidy installations—no fuss, just results.
installation
uPVC Windows tailored to your home
No two properties are the same, and neither are our installations. Whether you need traditional sliding sash windows for a character home in Brentwood or sleek flush casements for a modern property in Ilford, we tailor every solution to your space.
You can choose from a wide range of:
- Styles: Casement, tilt & turn, bay & bow, flush fit, sliding sash
- Finishes: White, grey, woodgrain, dual colours
- Glazing: Double, triple, decorative, frosted or stained
Installation process
- Book your free consultation and survey
- We provide a full written quote and schedule
- We walk through the job with you and issue all guarantees
- Choose your preferred window styles and finishes
- Our expert team carries out clean, efficient installation
Frequently Asked Questions
Do you offer staged payments?
We offer flexible payment options—ask us during your consultation for the latest options.
Do you do offer supply only instead?
Yes. We offer supply-only options for trade or self-managed projects. Just let us know your requirements.
What’s the lead time for installation?
Typically 2–4 weeks, depending on the style and finish chosen.
Do your installations come with a guarantee?
Yes, all installations come with a written guarantee and comply with FENSA regulations.
Areas We Cover
We serve homeowners across Essex and East London including but not limited to:
Romford, Chelmsford, Brentwood, Ilford, Basildon
Ready to improve your home with new uPVC windows? Whether you need supply and install or just product supply, we’re here to help. Speak to our friendly team today and get your free, no-obligation quote.
Excellent service time after time
What our customers have to say about Locksafe windows.
9.82/10 148 Checkatrade reviews
4.1/5 9 Google reviews
“Brilliant service carried out by Ross and John, very professional, friendly and high quality workmanship. We are so pleased with the end result!! Would 100% recommend them to friends and family.”
Anonymous Checkatrade
“Professional, friendly and helpful with all questions. Was flexible with times when available and kept me up to date with the ordering of my new front door and fitted it to a high quality. In addition was able to come round to fix my back door promptly when it jammed and was reasonably priced for work done. Thank you! I will definitely be recommending!”
Anonymous Checkatrade
“An amazing window company, 5 star service from start to finish. Helped us in the early stages deciding what windows to have and over the moon with the end result. This is the 3rd time we’ve used this company and wouldn’t go anywhere else. “
Anonymous Checkatrade
“Cannot rate these guys highly enough! They were on time, always polite and did a brilliant job for us from start to finish. Thank you!”
Anonymous Checkatrade
“Great service from start to finish, very professional staff, great job all round.”
Anonymous Checkatrade
“Excellent quality Windows great service would definitely recommend them”
Anonymous Checkatrade
“Could not have been easier from quote to install. Everyone I worked with at Locksmith was communicative, personable and transparent. Would 100% recommend to anyone.”
Anonymous Checkatrade
Accreditations and Partnerships
