
Number 1: Lothian Glass
on GoogleBonnyrigg
Lothian Glass fits windows and doors for residential and commercial customers in Bonnyrigg.
0131 663 0008 78 Lothian St, Bonnyrigg EH19 3AQ
The 9 window and door fitters from Google's results for Edinburgh, ranked on Google rating, online presence and other factors. Updated 10 September 2026.
Scotland issues building warrants rather than building regulations approval, and permitted development rights differ from England.

on GoogleBonnyrigg
Lothian Glass fits windows and doors for residential and commercial customers in Bonnyrigg.
0131 663 0008 78 Lothian St, Bonnyrigg EH19 3AQ
on GoogleEdinburgh
Edinburgh Sash and Case manufactures, restores, and replaces traditional timber sash windows across Edinburgh and the Lothians. Its work includes upgrading tenement flats and Grade A listed buildings with double glazed units while preserving original architectural features.
0131 453 5900 50a Sighthill Cres, Edinburgh EH11 4QD

on GoogleEdinburgh
Mark Smith Glazing installs uPVC windows, exterior doors, and double glazed units throughout Edinburgh. Established in 1996, this family-run business also provides glass replacement and rapid repair services for local homeowners.
0131 669 9898 258 Portobello High St, Edinburgh EH15 2AT
on GoogleEdinburgh
The Advanced Group installs double glazed uPVC windows, doors, and roofline products across Edinburgh, Aberdeen, and Aberdeenshire. The company fits energy-efficient replacement glazing for residential properties throughout North-East Scotland.
0131 370 0444 5 Semple St, Edinburgh EH3 8BL

on GoogleFisherrow Industrial Estate, Musselburgh
Lochinvar fits uPVC double glazed windows and doors for residential customers across Edinburgh and Musselburgh. Based on the Fisherrow Industrial Estate, the company supplies and installs replacement double glazing for local home improvement projects.
0131 440 2100 25-26, Fisherrow Industrial Estate, Musselburgh EH21 6RU

on GoogleAberdeen
CR Smith manufactures and installs replacement double glazed windows and doors for homeowners across Aberdeen. The firm provides Lorimer range products and offers financing options for residential window and door upgrades.
0800 200 444 Garthdee Rd, Aberdeen AB10 7AY

on GoogleOff Newhaven Rd, Edinburgh
Trinity Glazing supplies and fits uPVC doors, windows, double glazing, and Slimtech Heritage units throughout Edinburgh and the Lothians. Based off Newhaven Road, the company serves trade and retail customers with glass sales, window repairs, and delivery services.
0131 555 3539 Unit 4A, Stewartfield Industrial Estate, Off Newhaven Rd, Edinburgh EH6 5RQ

on GoogleEdinburgh
GR Services installs uPVC windows and doors for residential properties in Edinburgh. The business fits double glazing featuring advanced insulation and multi-point locking systems to improve home security and thermal performance.
0131 629 5354 7 Stenhouse Cross, Edinburgh EH11 3JU

on GoogleEdinburgh
Viewforth Glazing supplies and fits glass, doors, and windows across Edinburgh and the Lothian region. The firm specialises in secondary glazing, window repairs, and draught proofing for original timber sash and case windows.
0131 229 8518 139 Gilmore Pl, Edinburgh EH3 9PP
In Edinburgh, upvc window typically costs £410 – £820. Labour in City of Edinburgh runs 2% above the UK median, which accounts for most of the difference from the same job elsewhere.
These are the firms from Google's results for "window fitters edinburgh". They are ranked on Google rating, online presence and other factors.
The figures above are Edinburgh ranges. These explain what drives them, so you can read a quote properly.
2026 prices per window and for a whole house in uPVC, aluminium and timber, the extras a quote can leave out, and the certificate and planning rules in each UK nation.
The size limits that let a conservatory go up without planning permission in England, when the building regulations exemption applies and how it is lost, and the rules in Wales, Scotland and NI.
What mist between the panes means, why it will not go away, what a new sealed unit costs in 2026, when the whole window is worth replacing, and the rules for replacing only the glass.
Replacement windows must meet building regulations for thermal performance. A FENSA registered installer self-certifies and sends you a certificate. An unregistered one means you need a building control application, and no certificate is a problem when you sell.