Meticulous Workmanship,

Quality Products & Reasonable Prices from

Double Glazing London Ltd

Choose our replacement uPVC windows to improve the energy efficiency and security of your home

Our uPVC Windows come A-Rated as standard. All offer superb energy efficiency and could help save you money on your heating bills every month.

  • Reduce your heating bills
  • Increase the safety of your home and family
  • Reduce the street noise
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Our Services

Safestyle windows add a striking, stylish look to your home while helping to make it more energy efficient. Our window replacement service only uses A-rated windows for efficiency to ensure maximum heat retention and minimum heat loss.

A-rated energy efficient

Ensures maximum heat retention and minimum heat loss.

Solar gain

Allowing free heat from the sun into your home and keeping it inside.

No draughts or condensation

Our windows stop any draughts, leaks or condensation between the panes.

Multipoint locks

Our products ranges all feature multipoint locking for security and realibility.

10 Year Guarantee

We promise you’ll get a decade at the very least of worry-free, virtually maintenance-free pleasure from your Safestyle uPVC door.

Environmentally friendly

We remove your old windows and recycle 95% of all our waste

UK Made

Our factory in Walthamstow, London.

Expert fitters

Our team experienced about the fitting over the years.

Reliable Service

Most of our customers are tell us they would recommend us.

uPVC DOUBLE GLAZED WINDOWS

We supply and install stylish quality UPVC double glazing that will give your home character and shape the atmosphere of the interior. Our new generation of double glazed windows remain functional and retain a nice look without the need for expensive maintenance. The new materials and technologies used to manufacture our windows allow for excellent sound and heat insulation, sustainable performance, easy maintenance and comfort.

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Energy Efficiency

Our energy efficient double glazed units are manufactured using the latest technology in glass and spacer units, which allows heat generated from inside your home to be reflected back into the room, but also trap heat through solar gain, thus maximising the thermal performance of the windows. The economic and energy-saving properties contribute not only to lower heating costs, but also to reduce air pollution and help to preserve the ozone layer.

What they've said

The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli.

Dennis Williams - Haringey

“They kept their promise and delivered the project on time with excellent workmanship. Thank you.”

Laurie Bell - Enfield Town

“I give them a call, and on the same day, they come and repair my window. At that time same day service was essential to me..”

Howard Kelley - Walthamstow

“I've learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.”

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Latest News

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Sash Windows

Legacy PVCu Sliding Sash Windows

Our new Legacy PVCu sliding sash windows hold a host of impressive features that is also enhance the performance.

& Much More !

Experienced Civil Engineer

Design Service in Conservation Areas, Full Building Design and Construction Service.

Composite Doors

Contemporary Collection

The Contemporary range is a new and exclusive collection of composite doors.

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We thrive when coming up with innovative ideas but also understand that a smart concept should be supported with measurable results.

Office Address 1:
883 - 887 Lea Bridge Road
Walthamstow, London E17 9DS

Working Hours:
9:00AM To 6:00PM

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