GARAGE CONVERSIONS — NORFOLK
Turn an under-used garage into a bedroom, office, annexe or playroom.
Most garages are used for storage rather than cars. Converting one is often the quickest way to add a proper room to your home, without losing garden space. We handle the whole conversion – foundations check, walls, floor, insulation, windows, electrics and finishes.

From 14 Google reviews
Fully insured, with a 12-month workmanship guarantee
One accountable contact from quotation to handover
FREE, NO-OBLIGATION ENQUIRY
Tell us a little about your home in Norfolk, what you want to change and when you would like to start. Please include your postcode so we can confirm we cover your area.
Plans or a few photos help, but they are not essential – Lee will come back to you with the next step towards a site visit and a detailed, itemised quotation.
Prefer to talk?
Call 01692 763300
WhatsApp Lee on 07788 980530
lee@stellarconstruction.co.uk
WHAT WE DO
It is more than putting a window where the door was – it has to meet Building Regulations as a habitable room.
Raising and insulating the floor, insulating walls and ceiling, and a proper damp-proof membrane so the room is as warm as the rest of the house.
Removing the garage door and building a new insulated wall with a window, matching the existing brickwork as closely as possible.
Extending the heating, new electrics, plastering and decorating – or a shower room and kitchenette for an annexe.
HOW WE WORK
One accountable team and direct communication throughout.
We check the foundations, any planning conditions on your home and the parking you need to keep.
We arrange Building Regulations approval and, if needed, planning permission.
Typically a few weeks on site for a single garage, depending on the finish.
Building Control completion certificate and a 12-month workmanship guarantee.
USEFUL TO KNOW
Straight answers to the questions Norfolk homeowners usually ask first.
Usually not, as most internal conversions fall under permitted development. But some newer homes have planning conditions that remove this right, and listed buildings or homes in conservation areas may need permission. We check before you commit.
Yes. Converting a garage into a habitable room always needs Building Regulations approval for things like insulation, ventilation, fire escape and foundations.
Yes – with a shower room and kitchenette it can make a good annexe for a relative or guests. Planning rules on use may apply, so we check this early.
Yes. We carry £10 million public liability insurance and give a 12-month workmanship guarantee on completed work.
We work across North Norfolk, the Broads and north of Norwich, within about 30 miles of Mundesley. North Walsham · Mundesley · Cromer · Sheringham · Holt · Aylsham · Stalham · Wroxham & Hoveton
GARAGE CONVERSIONS ACROSS NORTH NORFOLK
Tell us how you would like to use the space. Lee will arrange a visit and a detailed, no-obligation quotation.

Stellar Construction is a family-run Norfolk building contractor, personally managed by Lee Chambers. We deliver carefully planned house extensions, barn conversions, new homes and structural work, with clear communication and one accountable team from quotation to completion.
October 21, 2026
October 20, 2026
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