Roofing & new roofs
New roofs and re-roofs in tile or slate, from stripping back to the battens through to the final ridge, finished to suit the house.
Service detailsRoofing & home improvements · Hemel Hempstead
From slipped tiles and new roofs to driveways, patios, fencing and garden drainage, JS Improvements looks after homes across Hemel Hempstead and 30 miles around.
What we do
JS Improvements covers roofing, roof repairs, flat roofing, guttering, brickwork & pointing, driveways, patios, landscaping, fencing and painting.
New roofs and re-roofs in tile or slate, from stripping back to the battens through to the final ridge, finished to suit the house.
Service detailsSlipped and broken tiles replaced, loose ridge tiles re-bedded and apex and gable ends made sound, so the repair blends into the roof.
Service detailsNew flat roofs for extensions, garages, porches and dormers, laid on a sound deck and sealed at every edge and outlet.
Service detailsLeaking, sagging or blocked gutters cleared, repaired or replaced, along with the fascias and soffits behind them.
Service detailsGarden walls, small builds and chimney brickwork, plus raking out and repointing tired mortar so walls stay dry and look sharp.
Service detailsNew driveways laid and tired ones brought back to life, with deep jet washing for block paving, concrete and tarmac.
Service detailsPatios laid level on a proper base, with falls set so rain runs away from the house, and old patios cleaned and re-pointed.
Service detailsGarden clearance, groundwork and landscaping, including soakaways and drainage runs that stop lawns and patios flooding.
Service detailsFence panels, posts and gates put up straight and solid, and storm-damaged runs replaced without fuss.
Service detailsTimber cladding, fascias, windows and render prepared properly and painted or stained to last through the weather.
Service details
The JS Improvements standard
Straight answers, a fixed price and work finished to the standard we'd want on our own homes in Hertfordshire.
How it works
We look at the job in person and photograph anything we find, so you see what we see.
A written price that covers the work end to end. No surprises, no pressure.
Protection for your home and garden, and a tidy site at the end of every day.
We check every detail with you before we call the job done.
Our work









Areas we cover
Based in Hemel Hempstead, we work across Hertfordshire and the neighbouring towns.
Free, no-obligation quote
Send a photo on WhatsApp or book a free site visit for a clear, written quote. Speak to JS Improvements directly. We usually reply the same day.