Skip to content
Grand Innovations Logo

Design and build · Surrey

Garage Conversions
in Esher

Garage conversions in Esher, designed and built by one team from our base in New Haw, about 5 miles away.

FMB membersSee our reviews on GoogleRead our garage conversion cost guide

Epsom Garage Conversion, Epsom, Surrey
Our workGarage conversion, Epsom, Surrey
  • 3 to 5 weeks

    on site for a single garage conversion

  • Elmbridge

    Borough Council decides planning

  • Conservation areas

    Esher, West End (Esher), Lakeside Drive and others

  • 5 miles

    from our base in New Haw

Building in Esher

What shapes a garage conversion here

Garage conversions for Esher's houses

Garage conversions in Esher, Claygate and Hinchley Wood can turn an integral or attached garage into a study, playroom, utility room or bedroom. Where a Hinchley Wood house has already been extended to its side boundary, as most there have, an existing garage can be a way to gain a room without building outwards. A single garage conversion usually takes 3 to 5 weeks on site, and a double or structural one 5 to 8 weeks.

Planning your garage conversion

An internal conversion often needs no planning application, but the planning history and the deeds come first. A condition on the original permission can remove Permitted Development rights or keep the garage for parking, and on Esher's semi-private and private estates a covenant may require consent of its own. Under Permitted Development the new front wall must be built in materials of similar appearance to the house, and any application includes the Elmbridge Design Code Checklist. Building regulations approval covers the floor, walls, insulation and ventilation. For houses near the River Rythe or the River Mole, the flood information is reviewed before the new floor level is fixed.

What we build

Garage conversions we design and build

Garage conversions
  1. Home Office

    A quiet, properly insulated workspace away from the household, wired for power, data and good lighting.

  2. Home Gym

    A dedicated space for training at home, with hard-wearing flooring, ventilation and mirrors.

  3. Cinema Room

    A snug, blacked-out media room with the wiring, acoustics and lighting planned in from the start.

  4. Playroom

    A safe, warm room to keep toys and mess out of the main living space, and easy to repurpose later.

  5. Self-Contained Annexe

    A bedroom, shower room and kitchenette for guests, family or independent living.

  6. Utility Room

    Laundry, storage and services moved out of the kitchen to free up your main living areas.

Epsom Garage Conversion, Epsom, Surrey

Our nearest finished garage conversion

Epsom Garage Conversion

Epsom, Surrey · about 5 miles from Esher

The brief

Integrating the existing, lower-level garage slab with the main house floor level while ensuring maximum ceiling height for the new living space.

What we built

We engineered a stepped foundation and structural raised floor that perfectly matched the home's interior levels, creating an invisible, flush threshold between the original and new spaces.

View this project

Garage conversion FAQs

Questions we get asked here

Straight answers on garage conversions in Esher.

Often you can, if the work is internal and the new front wall matches the house. A condition attached to the house's original planning permission can remove that freedom, so the planning history is checked first. On private estates, a covenant may need its own consent, separate from planning.

Free Cost Proposal

Planning a garage conversion in Esher?

Tell us about the project. We'll arrange a free site visit, then send a clear, itemised Cost Proposal.

Step 1 of 2 · About your project

A rough idea is fine. It helps us plan the right scope with you.

So we can check the project is in our service area.

Takes 30 seconds · No obligation · Free proposal within 24 hours

Prefer to talk? Call 01932 950158
  • 10% deposit, due three weeks before the start date
  • Weekly billing for completed, signed-off work
  • One team from first drawings to completion
Rather talk it through? 01932 950158
“Very helpful, proactive and competitive design/build quote. The initial video consultation was very useful, and Conor was very proactive in following up on my questions. The detailed cost breakdown was very helpful in understanding where I could perhaps reduce costs. If you are looking for a design and build company to discuss your project, I have no hesitation in recommending Conor and the Grand Innovations team.”
Ravensbourne · Design/build cost proposal · via Trustpilot
CallFree Cost Proposal