Glass & Glazing Contractors in Harrow, Middlesex
| Name & Address | Phone # | Website |
| A A Cladding 260 Northolt Road, Harrow, Middlesex HA2 8DY | 020 82487860 |  |
| Albro Windows Albro House, Harrow, Middlesex HA3 7RR | 020 88637068 | |
| Alec Wadlow & Co 19 Village Way East, Harrow, Middlesex HA2 7LX | 020 84290200 | |
| Boland Glazing Systems 21 The Hawthorn Centre, Harrow, Middlesex HA1 2RF | 0800-542 6110 |  |
| Bryco-Coldseal Double Glazing 2 Gayton Road, Harrow, Middlesex HA1 2XU | 020 89017484 | |
| Desilver Home Improvements 56a Parkfield Avenue, Harrow, Middlesex HA2 6NP | 020 84202060 | |
| Double Glazing Doctor 49 Montrose Road, Harrow, Middlesex HA3 7DY | 020 88631963 | |
| Galaxy Windows Unit B5/Phoenix Industrial Estate, Harrow, Middlesex HA1 2SP | 020 84273888 | |
| Imperial Windows (Harrow) Ltd 31 Masons Avenue, Harrow, Middlesex HA3 5AH | 020 89050172 | |
| Mr Mole 116 Park Cr, Harrow, Middlesex HA3 6ET | 020 84278099 | |
| Peerless Windows Sales Ltd 419 Alexandra Avenue, Harrow, Middlesex HA2 9SG | 020 88666000 | |
| Security Glaze 189 Heastone Lane, Harrow, Middlesex HA2 0DU | 020 84280124 | |
| The Window Centre 393-395 Alexandra Avenue, Harrow, Middlesex HA2 9EF | 020 88660442 | |
| TKR Group Home Improvements Ltd 378 High Road, Harrow, Middlesex HA3 6HQ | 0870-765 0340 | |
| Zellers 237 Kenton Lane, Harrow, Middlesex HA3 8RP | 020 84278818 | |
| Zenith Windows Ltd 7-9 Manor Parade, Harrow, Middlesex HA1 2JN | 020 88611188 | |
| Anglian Home Improvements 56 Station Road, Harrow, Middlesex HA2 7SE | 020 88637131 | |
| Metali Window Service Co 1 The Broadway, Harrow, Middlesex HA2 0DL | 020 84226444 | |
