Garden rooms you can use in February
An insulated, solid-roofed room with glazing where it counts — somewhere between a conservatory and an extension, at a price to match.
- Insulated solid roof with a plastered ceiling
- Glazed walls and doors onto the garden
- Built and glazed by our own team
East Grinstead showroom · covering Sussex, Surrey and Kent

10/10 on Checkatrade
From 149 verified customer reviews
Certass registered
Fully insured and SafeContractor approved
10 year guarantee
On every product we supply and install
Family run since 2007
Our own fitters — never subcontracted out
Why a garden room
The middle option, and often the right one
Most people who ask for a conservatory actually want this: the light, without the temperature swings, and without full building work.
A solid insulated roof and a plastered ceiling make it a room rather than a glazed space. Glazing across the garden elevation keeps the daylight and the view that made you want it in the first place.
It costs less than a masonry extension and takes less time, but you can put a sofa and a television in it and use it in January — which is more than most conservatories manage.
- Insulated roof with a plastered ceiling and downlights
- Glazed walls and bifold or sliding doors
- Clad, rendered or brick to suit the house
- Underfloor heating or radiators as you prefer

Benefits
What a garden room gives you
Warm in winter
An insulated roof and walls, so it holds heat like the rest of the house.
Light where it matters
Glazing concentrated on the garden elevation rather than all the way round.
Quiet in the rain
A solid roof takes the drumming out of a downpour entirely.
A ceiling you can use
Plastered and painted, taking downlights, a fan or a speaker.
Somewhere for furniture
Solid walls mean sockets, a radiator and something to put a sofa against.
10 year guarantee
Everything we supply and install is covered, and we’re Certass registered.
Worth knowing
Where it sits legally
Because the roof is solid and insulated, a garden room attached to the house is normally building regulations work.
That is not a bad thing — it is what makes the room warm enough to use. It does mean footings, insulation to current standards and a sign-off at the end, all of which we handle.
A detached room down the garden is a different question again, with its own rules on size and distance from boundaries. We will tell you which set applies before anything is quoted.

Roof types
The roof over the top
A garden room is defined by its roof. These are the options and what each is for.

Warm Roofs
An insulated, tiled roof that turns a freezing conservatory into a room you use all year — usually onto the existing frames.
Explore warm roofs
Solid Roofs
A fully tiled roof with a plastered ceiling inside. The warmest and quietest option, and the one that reads as a real room.
Explore solid roofs
Glass Roofs
Self-cleaning, solar-controlled glass that keeps the daylight while cutting the glare and the heat build-up.
Explore glass roofs
Polycarbonate Roofs
The lightest and cheapest option. Fine as a budget cover, but noisy in rain and the first thing we suggest replacing.
Explore polycarbonate
Roof Options
Rooflights, lanterns, tile finishes, internal spotlights and ceiling colours — the choices that come after the roof type.
Explore roof optionsQuestions
Garden room questions
Can’t see what you need? Call 01342 410079 and we’ll answer it properly.
What is the difference between a garden room and a conservatory?
Is it cheaper than an extension?
Does it need building regulations approval?
Can I have underfloor heating?
Can you convert my existing conservatory into one?
Where we work
Garden rooms in East Grinstead and across Sussex, Surrey and Kent
We’re based on Station Road in East Grinstead, where West Sussex meets Surrey and Kent, and our own team works throughout all three counties.
Towns we cover include
- East Grinstead
- Crawley
- Horley
- Haywards Heath
- Burgess Hill
- Horsham
- Crowborough
- Tunbridge Wells
- Tonbridge
- Sevenoaks
- Redhill
- Reigate
- Caterham
…and the villages in between. If you’re in Sussex, Surrey and Kent, the answer is almost certainly yes.
Free quotations
Thinking about a garden room?
Book a free survey and we’ll set out what will fit and what it involves.
