Home/Loft and garage conversions

Loft and garage conversions that add real rooms.

Turn the loft or the garage into bedrooms, an office or a playroom, without the cost and upheaval of moving.

Loft and garage conversions by Surrey BuildingRear dormer loft
15+Years building in Surrey
400+Projects delivered
70%Of work from referrals
What's included

Everything, by one team.

01Head height check

We check the roof structure, head height and where a staircase can go.

02Design and 3D visuals

Layouts for bedrooms, en suites, offices or playrooms.

03Planning and building regs

Permitted development or planning, plus building control sign-off.

04Structure

Steels, floor joists, dormers and gables, by our own team.

05Stairs and fire safety

A staircase to building regs with a protected route out.

06Insulation and finishes

Insulation, plastering, flooring and decorating.

A finished loft conversion bedroom
More room, same address

Space you already own.

A loft or garage conversion is often the most cost-effective way to add a bedroom, an office or a playroom.

  • Free consultation and a detailed report
  • Fixed-price quotation agreed in writing
  • A works schedule so you know what happens and when
★★★★★After being let down by another builder, this company stepped in and turned things around quickly.George Campbell, verified customer
Straight from our Instagram

Real jobs. Real updates.

No stock photos. This is what our sites actually look like, from day one to handover. Tap a reel for sound.

@surrey_design_and_buildSurrey Building on InstagramFollow
Rear extension site update. Walking the job, checking the detail and keeping the client updated every step.
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On site
surrey_design_and_buildRear extension site update. Walking the job, checking the detail and keeping the client updated every step.Original audio
Finished. A bright open-plan extension with roof lights, big glazing and a brand new bathroom.
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Finished
surrey_design_and_buildFinished. A bright open-plan extension with roof lights, big glazing and a brand new bathroom.Original audio
New project just started, and this one has a swimming pool going in.
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Just started
surrey_design_and_buildNew project just started, and this one has a swimming pool going in.Original audio
See more on InstagramFollow along for live site updates.
Questions

Good to know.

Most lofts can be converted. The main checks are head height, the roof structure and where the stairs can go, and we cover all three at the survey.

Many rear dormer and hip to gable lofts fall under permitted development. Mansards and homes in conservation areas usually need an application.

Usually, yes. Most garage conversions need building regulations approval rather than planning, though some estates restrict it. We check before you commit.

Building regulations require a protected escape route from a new floor. We design the stairs, doors and alarms to meet them.

Free consultation

Get a free consultation.

Tell us about the project and we'll call you back to book a free visit. Fixed-price quote, no obligation.

What's the project?
When would you like to start?
Your details

Free and no obligation. Your details only go to the Surrey Building team.

Thanks.

We'll call you within one working day to book your free consultation.

Office01483 355025 Mobile07599 657303
Office address1 Epsom Road, Guildford GU1 3JT