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✓ 10 Year Guarantee
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★ Facebook Reviews
★ TrustATrader Reviews
Based in Sittingbourne, TM Shoveller has been fitting quality windows, doors and conservatories in homes across Kent — expert local installation, energy-efficient glass, and a guarantee you can rely on.
Tell us a little about you and we'll call you back — no obligation.
From a single replacement window to a full conservatory build, every job is fitted by our own experienced Kent-based team.
Casement, tilt & turn, flush sash, bay & bow — A-rated energy efficient glazing in any style.
Explore Windows →Composite, uPVC, French and bi-fold doors with reinforced security and striking kerb appeal.
Explore Doors →Victorian, Edwardian, lean-to and orangery-style spaces designed and built around your home.
Explore Conservatories →Fully insulated tiled roof conversions so you can use your conservatory all year round.
Explore Equinox Roofs →Fascias, soffits, guttering and cladding to finish and protect your roofline.
Explore Fascias & Soffits →Our own fitting teams, not subcontractors — based in Kent, working across the county.
Every installation is covered by a 10 year insurance-backed guarantee for total peace of mind.
Modern glazing that cuts heat loss and helps lower your energy bills year-round.
Straightforward, honest pricing — no pressure sales, just a clear quote for your home.
Genuine reviews from our customers on Facebook and TrustATrader.
"Tony has completed his 3rd lot of works for us. Just wow! A really genuine guy who does exactly what he says, with a fair price. His staff were friendly, courteous, cleaned up and very reliable. No mess at all. Please use this company, you won't be disappointed on price, quality or efficiency."
"Tony did some work today for me for my front door — top job, nothing was too much trouble, great service, professional, friendly and reliable. Thank you so much, you went above and beyond my expectations!"
"Tony Shoveller was excellent in all respects. Really happy with the conservatory which looks great. Very good value for money. Tony and Jaime his assistant take a pride in their work — and go the extra mile to please. Highly recommend."
"Highly recommend, Tony has done our whole house and we are so pleased! Great service and the windows are excellent quality!"
"Very good service. Clean, hardworking and pleasant workmen."
"Very trustworthy, was able to leave with key while at work. Very pleased with work carried out."
"Tony has completed his 3rd lot of works for us. Just wow! A really genuine guy who does exactly what he says, with a fair price. His staff were friendly, courteous, cleaned up and very reliable. No mess at all. Please use this company, you won't be disappointed on price, quality or efficiency."
"Tony did some work today for me for my front door — top job, nothing was too much trouble, great service, professional, friendly and reliable. Thank you so much, you went above and beyond my expectations!"
"Tony Shoveller was excellent in all respects. Really happy with the conservatory which looks great. Very good value for money. Tony and Jaime his assistant take a pride in their work — and go the extra mile to please. Highly recommend."
"Highly recommend, Tony has done our whole house and we are so pleased! Great service and the windows are excellent quality!"
"Very good service. Clean, hardworking and pleasant workmen."
"Very trustworthy, was able to leave with key while at work. Very pleased with work carried out."
Yes, a little condensation on the outside of new windows first thing in the morning is completely normal — it just means the glass is insulating so well that the outer pane stays cool. Condensation on the inside usually points to a ventilation issue in that room, and condensation trapped between the panes means a sealed unit has failed and needs replacing — let us know and we'll take a look.
Window energy ratings run from A+ down to E based on how well a window stops heat escaping (its U-value). A-rated glass has a low U-value, meaning less heat loss, lower energy bills and warmer inside surfaces — which also helps reduce condensation. All our windows carry A-rated glass as standard.
Most homes have their windows and doors fitted in a single day, or two for a larger project. We'll always give you a clear timeframe with your quote, and our own fitting teams work efficiently to keep disruption to a minimum.
A composite door is built from several materials — an insulating foam core, a tough GRP skin and a timber-effect frame — giving excellent strength, security and insulation. A uPVC door is more budget-friendly and still low-maintenance and secure, just with a slightly less premium feel and finish.
In almost all cases, no — replacing an existing door with a new one of a similar size is classed as permitted development. The main exceptions are listed buildings and some conservation areas, where we'll help guide you through what's needed.
Usually not. Replacing an existing conservatory roof with an Equinox tiled roof is normally permitted development, provided it doesn't significantly increase the height or footprint of the structure. Listed buildings and some conservation areas can have extra rules, which we're happy to advise on.
Yes — because it's a solid, insulated structure rather than glass or polycarbonate, a tiled roof conversion needs building control sign-off to confirm the frame can safely support it and that insulation and any electrics meet current standards. We handle this as part of the job, so there's nothing for you to arrange.
Every window, door and conservatory we install is backed by a 10 year insurance-backed guarantee, covering both our workmanship and the products themselves. That means you're protected against manufacturing faults and installation issues for a full decade — with the insurance backing giving you peace of mind even in the unlikely event we're no longer trading.