smartwindows

Let in
the light.
Double glazing, windows and doors in Shoreham-by-Sea, Brighton and Hove

New double glazing fitted, and old windows and doors repaired. Speak to the person who does the work.

  • 10-year insurance-backed guarantee
  • £5m public liability insurance
  • CERTASS approved installer
  • Domestic and commercial, any size of job

Double glazing, windows, doors and repairs

From a house full of new windows to a misted pane or a handle that won't lock.

Brick house with new white windows

Windows

New double glazed windows supplied and fitted, including box sash, in uPVC, wood or aluminium.

Grey composite front door

Doors and bifolds

Composite front doors, French doors and aluminium bifold doors, supplied and fitted.

White uPVC French doors on a brick house

Window and door repairs

Misted double glazing and broken glass replaced, uPVC window and door repairs, new handles and hinges, leaking conservatory roofs fixed. Whoever fitted them.

White box sash window

Sash window repair and restoration

Old box sashes re-corded, re-weighted and reglazed, with new sills or sashes where the timber has rotted.

White conservatory on a brick base

Conservatories and roof lanterns

New conservatories, conservatory roof replacement, glazed roof lanterns and flat roof lights.

Glass balustrade on a decked balcony

Glass

Glass balustrades, internal glass doors and kitchen splashbacks.

Glazed commercial entrance doors

Shop fronts

Replacement shop fronts and entrance doors for commercial premises.

Recent work

Jobs Russell has done for homes and businesses. Tap a photo to see it larger.

“From start to finish Russell kept me informed with dates for deliveries and fitting. His care and precision meant the finished job is bang on and looks terrific.”
Mark Hove, new front door and glazed panels, Dec 2025

Customer reviews

“From the initial contact through to job completion Russell was outstanding and his pricing was realistic. I would recommend Smart Windows as a trusted supplier.”
Darryl Eastbourne, replacement glass panels, Feb 2026
“Small window job done by Mr Russell, very good work, punctual, clean work, reasonable price.”
Shree Brighton, kitchen window, Mar 2026
“Perfect! Friendly and helpful, would hire again in a flash.”
MyBuilder customer Brighton, uPVC window repair, Feb 2026
5.0 average from 122 reviewsRead all reviews on MyBuilder

One person who answers the phone and does the job.

Smart Windows is Russell, with 17 years of fitting and repairing windows, doors and conservatories. You deal with him from the first call to the final check, and most new work comes from recommendation and repeat customers.

He listens first, then suggests what suits the house and the budget, and gives you a clear, realistic price.

View through a newly fitted dark grey window onto a sunny street
  1. 1
    Call or WhatsAppTell Russell what you need.
  2. 2
    Survey and quoteA clear, realistic price.
  3. 3
    FittingTidy, organised work on site.
  4. 4
    HandoverChecked with you before we leave.

Questions people ask

Which areas do you cover?

Smart Windows is based in Shoreham-by-Sea and covers Southwick, Lancing, Portslade, Hove, Brighton and Worthing. Call or WhatsApp with your postcode to check anywhere else.

Do you repair windows and doors someone else fitted?

Yes. Russell replaces misted or broken glass, handles and hinges, fixes leaking conservatory roofs and restores old box sash windows, whoever fitted them.

Can you fix misted double glazing without a new window?

Usually, yes. Misted double glazing means the sealed glass unit has failed, so Russell replaces the glass unit and keeps the existing frame.

What guarantee do I get?

Every window and door installation comes with a 10-year insurance-backed guarantee. Smart Windows also carries £5 million public liability insurance.

Do new windows need Building Regulations approval?

Replacement windows and doors must meet Building Regulations. Smart Windows is a CERTASS registered installer, so the work is certified without a separate council inspection.

Which materials do you fit?

uPVC, wood and aluminium, using systems from manufacturers such as Ultraframe, Smart Systems, Reynaers, Solidor, Door-Stop and Inveka.

How do I get a quote?

Call or WhatsApp 07956 277532, or leave your details in the form below and Russell will ring you back. Photos of the job sent on WhatsApp help.

Call or WhatsApp.

07956 277532

Russell usually replies fastest on WhatsApp. Or leave your details and he will ring you back.

Message Russell on WhatsApp
HoursMon to Fri
9:00 to 17:00
Closed weekends
Based inShoreham-by-Sea

We only use your details to reply to you.

CallWhatsApp