Double glazing companies in Edinburgh

Replacing glazing in Edinburgh often means choosing between modern units, repair work and preserving traditional joinery. Check the frame material and opening style, then ask about secondary glazing for period windows or made-to-measure replacement units. Local services also cover sash restoration, emergency boarding, doors and conservatories.

The Sash and Case Restoration Company, Edinburgh
Our pick

The Sash and Case Restoration Company

4.9Excellent193 reviews
  • Heritage sash-window restoration
  • Handcrafted double-glazed sashes
  • Conservation-area expertise

Right for: Owners of traditional or listed sash-window properties

The top 5, side by side

Highlighted: the best figure in each column.

#BusinessRatingReviewsRight forBifold doorsComposite doorsSash windowsPriceView profile
11. The Sash and Case Restoration CompanyOur pick4.9193Owners of traditional or listed sash-window propertiesNoNoYesNo published priceSee in the list
22. Bryant and Cairns Windows and Conservatories4.9154Homeowners planning windows, doors or an extensionYesYesYesNo published priceSee in the list
33. Gecko Glazing Ltd.4.9130Owners of period homes with single-glazed timber windowsNoNoYesFrom£6See in the list
44. Edinburgh Sash and Case4.8305Owners of traditional or listed Edinburgh propertiesNoNoYesNo published priceSee in the list
55. Amazing Double Glazing4.979Scottish homeowners replacing windows while preserving characterYesYesNoNo published priceSee in the list

Compare 37 double glazing companies in Edinburgh

37 results

The Sash and Case Restoration Company, Edinburgh
Our pick

The Sash and Case Restoration Company

Unit 15, The Sash and Case Restoration Company, Peffermill Business Centre, N Peffer Pl, Edinburgh EH16 4UZ, United Kingdom
  • Sash windows

The Sash and Case Restoration Company restores, repairs and replaces traditional timber sash and case windows across Edinburgh and the Lothians. Its work includes draught proofing, glazing repairs and re-roping, with free inspections and customised quotes available.

The company also makes and installs handcrafted double-glazed sash windows that retain the appearance of older windows while improving heat efficiency and reducing draughts. Restoration involves repairing timber, redecorating and refitting cords and fittings. Victorian and Georgian windows are a particular focus, including work in conservation areas and listed buildings.

  • Heritage sash-window restoration
  • Handcrafted double-glazed sashes
  • Conservation-area expertise

Right for: Owners of traditional or listed sash-window properties

4.9Excellent193 reviews
No published price
Bryant and Cairns Windows and Conservatories, Edinburgh

Bryant and Cairns Windows and Conservatories

2-3, Bryant and Cairns Windows and Conservatories, Borthwick View, Pentland Industrial Estate, Edinburgh EH20 9QH, United Kingdom
  • Bifold doors
  • Composite doors
  • Sash windows

Windows and doors are supplied and installed by Bryant and Cairns Windows and Conservatories across Edinburgh, the Lothians and Fife. The range includes uPVC windows, composite doors and conservatories, with replacement roofs and refurbishment work also available.

A 3D design service shows how a conservatory or extension could look within the existing home, using photographs and measurements to develop the proposal. The company uses its own tradespeople for installations and says customers pay only when the work is completed. Product advice and support are available for homeowners planning a substantial improvement project, including 3D design service for new extensions.

  • 3D visualisation for extensions
  • Own tradespeople for installations

Right for: Homeowners planning windows, doors or an extension

4.9Excellent154 reviews
No published price
Gecko Glazing Ltd., Edinburgh

Gecko Glazing Ltd.

4 Sauchiebank, Edinburgh EH11 2NN, United Kingdom
  • Sash windows

Secondary glazing for sash and timber windows is supplied and fitted by Gecko Glazing Ltd., including made-to-measure panes ordered online across the UK.

The service is designed for homeowners, landlords and local authorities seeking improved insulation, reduced condensation or lower noise without replacing original windows. Gecko Panes are lightweight, removable panels that fit inside existing frames, making them suitable for period properties and listed-building projects. The company also offers surveys, draught-proofing and installation guidance. A window must normally be rectangular, meet the glass at 90 degrees and have at least 12mm depth where the frame meets the glass. Made-to-measure Gecko Panes preserve the existing window while adding a secondary glazing layer.

  • Removable secondary glazing panels
  • Online nationwide ordering
  • Made for sash windows

Right for: Owners of period homes with single-glazed timber windows

4.9Excellent130 reviews
From£6
Edinburgh Sash and Case

Edinburgh Sash and Case

50a Sighthill Cres, Edinburgh EH11 4QD, United Kingdom
  • Sash windows

Edinburgh Sash and Case specialises in renovating, upgrading and replacing traditional sash and case windows throughout Edinburgh and beyond. Its work includes double-glazing upgrades, refurbishment and secondary glazing for traditional properties.

The team also supports listed-building window projects and can submit a Listed Building Application on the owner’s behalf where permission is needed. Draught-proofing uses replacement timber beads and brush strips to reduce draughts and noise, although it does not eliminate draughts completely. Manufacturing usually requires at least six weeks, with fitting commonly scheduled eight to ten weeks ahead.

  • Traditional sash and case specialists
  • Listed-building application support
  • Shutter and historic moulding work

Right for: Owners of traditional or listed Edinburgh properties

4.8Excellent305 reviews
No published price
Amazing Double Glazing, Edinburgh

Amazing Double Glazing

205, Amazing Double Glazing, 5 Leith Walk, Edinburgh EH6 8NX, United Kingdom
  • Bifold doors
  • Composite doors

uPVC double-glazed windows, doors and conservatories are supplied and installed by Amazing Double Glazing in Scotland. Homeowners can choose sash and case, casement or tilt-and-turn windows, alongside uPVC and composite doors.

The company offers colour and woodgrain foil options, decorative glazing and customised designs. Conservatory styles include Edwardian, Victorian and lantern formats, while its stated range also includes building-control sign-off for structural work and glazed extensions. Sash and case windows suit traditional properties, while tilt-and-turn designs provide inward opening and ventilation options. Traditional sash and case windows are a notable choice for period-style homes.

  • Custom colours and woodgrain foils
  • Sash and case window range
  • Glazed extensions and conservatories

Right for: Scottish homeowners replacing windows while preserving character

4.9Excellent79 reviews
No published price
Glaziers Edinburgh

Glaziers Edinburgh

101 Rose St S Ln, Edinburgh EH2 3JG, United Kingdom

Open 24 hours

  • Bifold doors
  • Composite doors
  • Sash windows

Emergency boarding, glass replacement and window repairs are central to Glaziers Edinburgh’s work across Edinburgh and the Lothians. The business handles single and double glazing repairs, new window and door installations, sash window restoration and cupola restoration for homes and businesses.

For urgent damage, it provides 24/7 emergency boarding and glazing. Its service can begin with boarding up a broken or insecure opening, followed by measuring, quoting and fitting replacement glass or a new unit. The wider range includes made-to-measure uPVC windows and doors, sash window draught-proofing, and repairs to both single and double glazing.

  • 24/7 emergency boarding and glazing
  • Sash window restoration
  • Cupola restoration

Right for: Urgent broken glass and insecure doors

5.0Excellent45 reviews
No published price
SRJ Windows, Edinburgh

SRJ Windows

  • Composite doors

Replacement windows, doors and conservatories are made to measure and installed across Scotland by SRJ Windows. The range includes uPVC, aluminium and timber windows, alongside composite and uPVC doors and bespoke conservatory solutions. Customers can choose styles, colours, glazing options and hardware finishes, with double and triple glazing available.

The business provides a free online quote tool and flexible finance solutions through SRJ Funding. Its products include modern locking systems and reinforced frames. New double glazing reduces heat loss and helps keep indoor temperatures stable. Made-to-measure products give homeowners scope to specify glazing, materials and finishes for a replacement project.

  • uPVC, aluminium and timber windows
  • Made-to-measure products
  • Flexible finance solutions

Right for: Scottish homeowners planning made-to-measure glazing

4.9Excellent48 reviews
No published price
Eco Sash & Case, Edinburgh

Eco Sash & Case

750 Old Dalkeith Rd, Edinburgh EH22 1RS, United Kingdom
  • Sash windows

Eco Sash & Case replaces and refurbishes sash and case windows, including like-for-like wooden windows for listed, historic and older properties. The business also installs double glazing, manages listed building consent and can carefully remove and replace secondary glazing.

Its work covers both individual windows and larger projects, with painting and finishing included in some installations. It suits owners seeking period-sensitive window improvements, better draught control or modern glazing without losing the character of the building.

  • Like-for-like wooden sash windows
  • Listed building consent managed

Right for: Owners of listed or historic properties

4.9Excellent47 reviews
No published price
Sash & Case Solutions, Edinburgh

Sash & Case Solutions

43 Chesser Loan, Edinburgh EH14 1UF, United Kingdom
  • Composite doors
  • Sash windows

Traditional Georgian and Victorian timber sash and case windows can be renovated, repaired or replaced by Sash & Case Solutions across Edinburgh and Fife. The business offers an end-to-end service covering joinery, glazing, painting, draught-proofing and bespoke repair work.

Repairs can address rattles, poor movement, draughts and leaks, while full renovation aims to retain historic character and restore function. The team works on period homes, including listed properties and conservation-area buildings, and provides a bespoke quote for each project rather than a flat per-window rate. Work areas are covered and cleaned during and after installation.

  • Renovation of Georgian and Victorian windows
  • End-to-end joinery, glazing and painting
  • Bespoke quotes rather than flat window rates

Right for: Owners of traditional sash windows in period properties

5.0Excellent31 reviews
No published price
East Lothian Glass & Glazing Ltd, Edinburgh

East Lothian Glass & Glazing Ltd

750 Old Dalkeith Rd, Edinburgh, Dalkeith EH22 1RS, United Kingdom
  • Bifold doors

uPVC windows, doors, glazing repairs and bespoke glass solutions are supplied and installed by East Lothian Glass & Glazing Ltd for homes and businesses across Edinburgh and East Lothian. Its window range includes casement, sash and tilt-and-turn designs, with doors available in uPVC, composite and patio formats.

The company also replaces misted double-glazed units, makes custom mirrors and undertakes emergency glass repairs. Tilt-and-turn windows provide two opening positions, while uPVC sash windows recreate traditional sash-and-case styling with modern performance. The business is based in Musselburgh and offers a range of colours and finishes for some window systems.

  • uPVC sash and tilt-and-turn windows
  • Bespoke glass solutions
  • Emergency glazing repairs

Right for: Edinburgh homeowners replacing windows or glazing units

5.0Excellent30 reviews
From£20

Where double glazing companies work from in Edinburgh

The map shows where each company is based, though many travel well beyond their town to work.

What homeowners ask before the work starts

Can double glazing companies in Edinburgh work on sash and case windows?

Yes. Local services restore, repair, draught-proof and replace traditional sash and case windows. Options include secondary glazing, handcrafted double-glazed sashes and like-for-like timber replacements, with some providers also supporting listed-building applications or consent.

How quickly can glazing repairs be completed in Edinburgh?

Some providers offer glazing repairs within 24 hours, while emergency services provide 24/7 boarding or glass replacement. Made-to-order double-glazed units can take longer, with one service stating three to four days for production.

Can I replace a misted glass unit without replacing the whole window?

Yes. Several glazing services replace failed or misted sealed units within sound existing frames. This can be suitable where the frame remains usable, while other options include full window replacement, secondary glazing or repair of handles, hinges and mechanisms.

Double glazing companies in other places in Scotland

Also in Edinburgh

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