Our Service Area

Sentry Windows and Doors service area map

Sentry Windows and Doors is the local expert for window and door replacement and more. We proudly service Chatham and all of Windsor, Ontario.

Contact us for a no-obligation estimate for any of our services.

Cities We Serve
Ailsa Craig, Alvinston, Amherstburg, Appin, Arkona, Arva, Auburn, Aylmer, Bayfield, Beachville, Belle River, Belmont, Blenheim, Blyth, Bothwell, Brigden, Bright, Bright's Grove, Brownsville, Brucefield, Burford, Burgessville, Camlachie, Cathcart, Cedar Springs, Centralia, Charing Cross, Chatham, Clear Creek, Clinton, Coatsworth Station, Comber, Corunna, Cottam, Courtland, Courtright, Crediton, Croton, Dashwood, Delaware, Denfield, Dorchester, Dover Centre, Dresden, Drumbo, Duart, Dungannon, Dutton, Eden, Embro, Emeryville, Erieau, Essex, Exeter, Fingal, Florence, Forest, Glencoe, Grand Bend, Grande Pointe, Granton, Harley, Harrietsville, Harrow, Hay, Hensall, Hickson, Highgate, Huron Park, Ilderton, Ingersoll, Innerkip, Inwood, Iona Station, Kent Bridge, Kerwood, Kettle And Stony Point Fn, Kingsville, Kintore, Kippen, Komoka, La Salette, Lakeside, Lambton Shores, Langton, Lasalle, Leamington, Londesborough, London, Lucan, Maidstone, Mcgregor, Melbourne, Merlin, Mooretown, Morpeth, Mossley, Mount Brydges, Mount Elgin, Mount Pleasant, Muirkirk, Muncey, Newbury, North Buxton, Norwich, Oakland, Oil City, Oil Springs, Oldcastle, Otterville, Pain Court, Parkhill, Pelee Island, Petrolia, Plattsville, Point Edward, Pointe Aux Roches, Port Alma, Port Burwell, Port Franks, Port Lambton, Port Rowan, Port Stanley, Princeton, Putnam, Ridgetown, Rodney, Ruscom Station, Ruthven, Salford, Sarnia, Scotland, Shedden, Sombra, South Woodslee, Southwold, Sparta, Springfield, Springford, St George Brant, St Joachim, St Thomas, St Williams, Staples, Straffordville, Strathroy, Talbotville Royal, Tecumseh, Teeterville, Thamesford, Thamesville, Thedford, Thorndale, Tilbury, Tillsonburg, Town Of Plympton Wyoming, Tupperville, Turkey Point, Union, Vanessa, Varna, Vienna, Vittoria, Wallaceburg, Wallacetown, Walsingham, Wardsville, Warwick Township, Waterford, Watford, West Lorne, Wheatley, Wilkesport, Wilsonville, Windham Centre, Windsor, Wyoming, Zurich