| Groby Windows | 0116 231 4270 | | 6 Victoria Drive, Groby, Leicester, LE6 0ED |  Map & Directions |
| Grange Windows | 0116 239 2209 | | 82 Forest House Lane , Leicester Forest East, Leicester, LE3 3NU | | Map & Directions |
| Bevan Windows | 01509 233230 | | 58 Althorpe Drive, Loughborough, LE11 4QU | | Map & Directions |
| Begleys | 01858 880569 | | 7 Church Lane, Husbands Bosworth, Lutterworth, LE17 6LS | | Map & Directions |
| Weatherlok Windows Ltd | 0116 251 5615 | | 6a Dunton Street, Leicester, LE3 5EL | | Map & Directions |
| Miro Double Glazing Ltd | 0116 285 7385 | | 13 Poynings Avenue, Leicester, LE3 6HP | | Map & Directions |
| Abbey Windows Of Leicester | 0116 269 6669 | | Unit 4-5 Pinfold Road, Thurmaston, Leicester, LE4 8AS | | Map & Directions |
| Barwell | 01455 850143 | | 124 High Street, Barwell, Leicester, LE9 8DR | | Map & Directions |
| Harvey's Windows & Conservatories Ltd | 0116 233 4442 | | Empire Road, Leicester, LE3 5HE | | Map & Directions |
| Midland Window Mart Ltd | 0116 269 7600 | | 23-25 Pinfold Road, Thurmaston, Leicester, LE4 8AS | | Map & Directions |
| Swan Windows | 0116 272 0610 | | 9 Mandervell Road, Oadby, Leicester, LE2 5LQ | | Map & Directions |
| Aspect Windows & Conservatories Midland Ltd | 0800 085 7129 | | North Street, Ashby De La Zouch, LE65 1HU | | Map & Directions |
| Westmoreland Windows & Conservatories | 01572 722880 | | 99 Station Road , Oakham, LE15 6QT | | Map & Directions |
| Superglaze Windows Ltd | 0116 276 9700 | | 125a Barkby Road, Leicester, LE4 9LG | | Map & Directions |
| Weatherlok Windows Ltd | 0116 275 2484 | | 193 Leicester Road, Enderby, Leicester, LE19 2BG | | Map & Directions |
| Austen Allen Windows & Doors | 0116 257 0909 | | 49 Chartwell Drive, Wigston, LE18 2FS | | Map & Directions |
| Crown Window Systems | 01664 410125 | | 3 Kings Road, Melton Mowbray, LE13 1QF | | Map & Directions |
| Brookside Windows | 0116 230 3814 | | 138 Swithland Lane, Rothley, Leicester, LE7 7SF | | Map & Directions |
| Emmet's Windows | 01530 812750 | | 28 High Street, Coalville, LE67 3ED | | Map & Directions |
| Right Window Co | 01455 239379 | | Sapcote Road, Burbage, Hinckley, LE10 2AU | | Map & Directions |
| Dolphin Windows | 01455 553550 | | 10 High Street, Lutterworth, LE17 4AD | | Map & Directions |
| Double Glazing Doctor | 01949 861487 | | 16 Pinfold Lane, Harby, Melton Mowbray, LE14 4BU | | Map & Directions |
| Harry Chapman | 01858 432422 | | Roman Way, Market Harborough, LE16 7PQ | | Map & Directions |
| B-Warm Windows Ltd | 01455 632731 | | 30 Westfield Road, Hinckley, LE10 0QW | | Map & Directions |
| A L Windows | 0116 238 7447 | | 50 Rushmere Walk, Leicester Forest East, Leicester, LE3 3PD | | Map & Directions |
| Ultra Glaze Ltd | 01664 482056 | | 56 King Street, Melton Mowbray, LE13 1XB | | Map & Directions |
| Elizabethan Conservatories Ltd | 0116 247 7774 | | 7 Welford Road, Blaby, Leicester, LE8 4FT | | Map & Directions |
| Gracedieu Windows Ltd | 01530 811213 | | The Old Chapel, 145 North Street, Whitwick, Coalville, LE67 5HB | | Map & Directions |
| Springer Installations | 0116 279 3999 | | 9 Springfield Close, Kibworth, Leicester, LE8 0LL | | Map & Directions |
| Danny Hubbard | 01858 434690 | | 37 Knoll Street, Market Harborough, LE16 9QR | | Map & Directions |
| Thompsons Windows | 0116 247 7428 | | 23 Harrison Close, Wigston, LE18 4ZL | | Map & Directions |
| Cis Windows | 01530 812125 | | 87 Loughborough Road, Coleorton, Coalville, LE67 8HH | | Map & Directions |
| Harbot Builders | 0116 255 8881 | | 67 Carlisle Street, Leicester, LE3 6AH | | Map & Directions |
| Falcon Windows & Doors | 01509 233950 | | 1489 Melton Road, Queniborough, Leicester, LE7 3FP | | Map & Directions |
| M G Spencer Ltd | 01509 239484 | | 10 Brook Lane, Loughborough, LE11 3RA | | Map & Directions |
| Supreme Windows | 0116 238 6765 | | 6 Brickman Close, Leicester Forest East, Leicester, LE3 3NJ | | Map & Directions |
| Adams Executive Windows | 01509 502517 | | 4 Newark Close, Shepshed, Loughborough, LE12 9PJ | | Map & Directions |
| Timber Windows Ltd | 01858 431741 | | Leicester Road, Union Wharf, Market Harborough, LE16 7UW | | Map & Directions |
| Keepwarm | 01509 813552 | | 14 High Street , Sileby, Loughborough, LE12 7RX | | Map & Directions |
| Heatsave Windows & Conservatories Ltd | 0116 246 1999 | | 33 Wenlock Way, Leicester, LE4 9HU | | Map & Directions |
| Sign Windows Ltd | 0116 283 1010 | | 341-345 Saffron Lane, Leicester, LE2 6UF | | Map & Directions |
| Magna Windows | 0116 271 2525 | | 2 Spencer Street, Oadby, Leicester, LE2 4DP | | Map & Directions |
| The Upv Window Shop | 0116 270 5800 | | 192 Howard Road, Leicester, LE2 1XL | | Map & Directions |
| Apex Windows Manufacturing Ltd | 01455 891333 | | Unit 2, Clover Park, Hinckley, LE10 1YD | | Map & Directions |
| Ultraglaze | 0800 587 2468 | | 1 Main St, Scraptoft, Leicester, LE7 9TD | | Map & Directions |
| All Weather Windows & Conservatories | 0116 222 9000 | | Unit 55, Faircharm Industrial Estate , Evelyn Drive , Leicester, LE3 2BU | | Map & Directions |
| Perfect Glass Ltd | 01509 233000 | | 35 Ireton Road, Leicester, LE4 9ET | | Map & Directions |
| Wilson Windows Ltd | 01509 211660 | | Unit 14, Hanford Way, Loughborough, LE11 1LS | | Map & Directions |
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