Your home improvement questions, answered

We install uPVC windows in white or anthracite, plus rosewood and honey oak woodgrain. Our double glazed windows come in casement, tilt and turn, bay and vertical sliding styles. We also offer replacement windows, including coloured uPVC and aluminium. All our uPVC windows are PAS 24 security rated and come with our 10-year guarantee.

We install composite front doors, including our own Praesidio™ doors made in our Doncaster factory, in up to 12 colours such as black, blue, white, grey, red and cream. We also fit uPVC doors, French doors in uPVC and timber, patio doors and garage doors in roller, sectional and up-and-over styles.

Our headquarters and factory are in Doncaster, at Unit 2, Carrside Business Park, Hatfield, DN7 6AZ. Our branches cover Doncaster, Hull, Leeds, Northampton, Nottingham, Peterborough and Stockport, and we fit homes anywhere in England. Every product we sell is available from every branch.

Yes. Spread the cost with Flexi-Pro finance. Visit our Flexi-Pro finance page for full details of how it works and the terms that apply. You can also ask your surveyor about finance during your free home visit, and they will point you to the right information for your project.

Our uPVC windows, doors and roofline carry a 10-year guarantee. We guarantee to repair or replace any faults during that time. Our roofing work also comes with a ten-year warranty.

CERTASS is the UK's largest Government approved installer association. Being CERTASS approved gives you legal and financial protection on your installation. It sits alongside our own 10-year guarantee on uPVC windows, doors and roofline.

Yes. Our products are manufactured in the UK in our own workshop, and we make our own Praesidio™ composite doors in our Doncaster factory. That means the quality is in our hands from start to finish, and every window, door or roofline system can be made to the exact size and style your home needs.

Our own trained in-house installers. We do not use subcontractors. Our team includes experienced glaziers, uPVC manufacturers, bricklayers and plasterers, and our staff have over 30 years of experience in the uPVC products industry. They follow strict health and safety standards, check every fit for draught-proofing and security, and treat your home with care.

We have engineers and installers at each of our branches, so we always try to offer a prompt installation with minimal waiting time. One of our core values is Today Business: we sort quotations out quickly and manufacture and install as soon as possible. Once we know what you need, we will give you an estimated timescale and keep you updated.

Our doors feature triple-lock security, and every Praesidio™ composite door has the Ultion 3-star anti-snap lock as standard. Our uPVC windows are PAS 24 security rated. PAS 24 is a UK standard that tests how well windows and doors resist attempted break-ins by opportunistic burglars, as well as how they stand up to the weather.

Yes. We have a dedicated window and door replacement service. Replacement is often the right answer if you have condensation between the panes, draughts around the frame, or a window or door that sticks or will not lock properly. You can choose a like-for-like replacement or a new style that lifts your home's kerb appeal.

Many house extensions in the UK need planning permission, but conservatories are often exempt. Every property is different, so we check that it is viable in your case and look at the regulations before work begins. You do not need to handle this yourself. We take care of the checks for you as part of your survey.

Our uPVC fascias, soffits and guttering have an expected life span of over twenty years and come with a ten-year warranty. Made from UV-stabilised material, they will not rot or need painting, just an occasional wash. We can also fit insect and bird guards to keep pests out of your roof space without harming them.

Often, yes. Felt roofs usually need replacing every ten years or so. Rubber EPDM roofs are laid in a single piece with few or no seams, are not damaged by UV light, and are known to last around 50 years with the right care. That makes rubber a strong choice for garages, porches and extensions.

No. We do not re-roof main house roofs. We fit conservatory roofs (lightweight tiled, glass, polycarbonate or rubber), garage roofs and rubber roofs on extensions, with roof lights as an extra. We also replace fascias, soffits and guttering, and fit insulated uPVC cladding. If the main roof of your house needs work, you will need a roofer.

Yes. We fit insulated uPVC cladding, with insulation behind the new boards. It is often used on dormers, under bay windows and on gable ends, where old timber has rotted or the room behind feels cold. Many customers have it done at the same time as new fascias, soffits and guttering.

Call us free on 0800 612 2127 or fill in our online quote form. We bring our showroom to your home. One of our surveyors visits, measures up and talks you through your options. No hard sell. You get a written quote on the day, with no obligation to go ahead.