The trusted loft conversion specialists

Loft renovations that blend seamlessly with Your Home

We are the loft conversion specialists serving Cambridge, Ely, Newmarket, Peterborough and surrouding areas. Get a transparent loft conversion quote today and a clear timeline from day one.

In collaboration with

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Fixed Loft Conversion Price – No Hidden Fees or Surprises.

Fully Insured & Accredited Loft Builders

The Master Suite You’ve Always Dreamed Of

Maximise Your Property Value

Fixed Loft Conversion Price – No Hidden Fees or Surprises.

Fully Insured & Accredited Loft Builders

The Master Suite You’ve Always Dreamed Of

Maximise Your Property Value

Top Rated Service

In collaboration with

In collaboration with

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A dummy company logo

Fully Accredited to the Highest Standards

Maximise Your Home With A Loft Conversion

Complete Design & Build Loft Conversions

Custom Design & Planningn

We handle all the council paperwork and design a layout that squeezes every inch of usable space out of your roof.

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Fast, Tidy Installation

We respect your home. From structural beams to the final coat of paint, we manage the build so you can relax.

Your Bespoke Living Space

Whether you need a home office, master bedroom, or bright playroom, we deliver the high-spec finish ready for you.

The Process

THE FOUR STEPS TO YOUR LOFT

01
CHAT & GET ESTIMATE

We discuss your ideas, and understand exactly what you want. We then provide a clear estimate to start planning your project.

02
MEET YOUR TEAM & ARCHITECT
03
PLANNING & DETAILS
04
THE BUILD & INNOVATION
01
CHAT & GET ESTIMATE

We discuss your ideas, and understand exactly what you want. We then provide a clear estimate to start planning your project.

02
MEET YOUR TEAM & ARCHITECT
03
PLANNING & DETAILS
04
THE BUILD & INNOVATION

Maximise Your Home’s Potential

Which Loft Type Suits Your Property?

The Rear Dormer

The Space Maximiser. This is the most popular choice for UK homes. We extend the roof vertically to create a box-shape, giving you full headroom and vertical walls. It’s the best way to get the maximum possible floor space.

The Mansard

Maximise your home's potential with a bespoke loft conversion. Whether you're looking for an extra bedroom, office, or living space, Refit transforms underused lofts into stylish, functional areas, adding both value and comfort to your home with expert planning and precision construction.

Hip-to-Gable

From luxurious en-suites to practical family bathrooms, Refit delivers beautifully designed spaces that combine style with functionality. We handle everything from tiling and fixtures to plumbing and lighting, ensuring a high-quality finish that enhances both comfort and aesthetics.

The L-Shaped

Expand your living space with a seamless home extension. Whether you need a bigger kitchen, a new living area, or a multi-purpose space, Refit provides expertly crafted extensions designed to enhance your home’s flow, value, and usability, all while maintaining its unique character.

Your Home in Safe Hands

TOTAL PEACE OF MIND

We know that converting your loft is a major investment. That’s why we don’t just build your space; we protect it. From financial security to structural integrity, we remove the risk so you can sleep easy.

QUALITY ASSURANCE

WE ENFORCE STRICT STANDARDS ON EVERY BUILD

VETTED PROFESSIONALS

WE WORK ONLY WITH VERIFIED, SKILLED TRADESPEOPLE

TRANSPARENT PRICING

CLEAR QUOTATIONS WITH NO HIDDEN SURPRISES

REGULATORY COMPLIANCE

ALL WORK MEETS UK BUILDING REGULATIONS

YOUR QUESTIONS

Everything You Need To Know

Do I need planning permission for a loft conversion?

How much will my loft conversion cost?

Is my roof high enough for a conversion?

Do I need to hire my own architect?

Do I have to move out during the build?

What is the Roofing & Solar package?

What is a "Party Wall Agreement"?

What happens at the free consultation?

YOUR NEW SPACE AWAITS

READY TO TRANSFORM YOUR HOME?

READY TO TRANSFORM YOUR HOME?

READY TO TRANSFORM YOUR HOME?
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Architectural Plans

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Architectural Plans

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Architectural Plans

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Dormer Conversions

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Dormer Conversions

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Dormer Conversions

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Structural Works

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Structural Works

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Structural Works

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Mansard Lofts

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Mansard Lofts

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Mansard Lofts

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Hip-to-Gable

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Hip-to-Gable

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Hip-to-Gable

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Bespoke Staircases

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Bespoke Staircases

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Bespoke Staircases

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Luxury En-Suites

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Luxury En-Suites

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Luxury En-Suites

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Roof Windows

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Roof Windows

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Roof Windows

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Custom Storage

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Custom Storage

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Custom Storage

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Project Management

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Project Management

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Project Management

The Rear Dormer

The Space Maximiser. This is the most popular choice for UK homes. We extend the roof vertically to create a box-shape, giving you full headroom and vertical walls. It’s the best way to get the maximum possible floor space.

The Mansard

The Aesthetic Choice. Often required in conservation areas or London boroughs. The rear wall slopes gently inwards (72 degrees) and is finished in brick or slate to blend seamlessly with your existing roof. Elegant and subtle.

Hip-to-Gable

For Semi-Detached & End-Terrace. If your roof slopes on the side, we straighten it out to a vertical wall (the gable). This unlocks a massive amount of internal space that was previously unusable, often making room for a new staircase and master suite.

The L-Shaped

The Double Extension. Perfect for Victorian and Edwardian properties with a back addition (outrigger). We build two dormers connected in an L-shape, often creating enough space for two bedrooms and a bathroom.

Maximise Your Home’s Potential

Which Loft Type Suits Your Property?

The Process

THE FOUR STEPS TO YOUR LOFT

1

Chat & get estimate

We discuss your ideas, and understand exactly what you want. We then provide a clear estimate to start planning your project.

two men working on the roof of a house

2

Meet your team & architect

We get to know you in person! An expert architect physically views your house, discusses options, and drafts plans for a fee.

3

Planning & details

Once you are fully happy with the final price, we manage all logistics—party wall agreements, materials, and the scaffolding.

4

The build & innovation

Our expert teams build your innovative, modern living space. We focus heavily on energy efficiency and future-proof comfort.

Modern designs focused on energy efficiency, comfort, and transforming your home.

Ready to Transform Your Home?

The Leading Loft Conversion Specialists for Cambridge, Newmarket, Ely & Peterborough

Areas We Cover

Cambridge

Ely

Peterborough

© 2026 Build Space Innovations. All Rights Reserved. Build Space is a dedicated home transformation specialist operating in a secured collaboration with Roofing Innovations and Solar Innovations to deliver a unified, rigorous quality standard across every project. All structural, roofing, and energy-efficiency works are executed by accredited specialists under a single chain of custody—guaranteeing your property is protected by fully vetted, insured, and compliant professionals.

Modern designs focused on energy efficiency, comfort, and transforming your home.

Ready to Transform Your Home?

The Leading Loft Conversion Specialists for Cambridge, Newmarket, Ely & Peterborough

Areas We Cover

Cambridge

Ely

Peterborough

© 2026 Build Space Innovations. All Rights Reserved. Build Space is a dedicated home transformation specialist operating in a secured collaboration with Roofing Innovations and Solar Innovations to deliver a unified, rigorous quality standard across every project. All structural, roofing, and energy-efficiency works are executed by accredited specialists under a single chain of custody—guaranteeing your property is protected by fully vetted, insured, and compliant professionals.

Modern designs focused on energy efficiency, comfort, and transforming your home.

Ready to Transform Your Home?

The Leading Loft Conversion Specialists for Cambridge, Newmarket, Ely & Peterborough

Areas We Cover

Cambridge

Ely

Peterborough

© 2026 Build Space Innovations. All Rights Reserved. Build Space is a dedicated home transformation specialist operating in a secured collaboration with Roofing Innovations and Solar Innovations to deliver a unified, rigorous quality standard across every project. All structural, roofing, and energy-efficiency works are executed by accredited specialists under a single chain of custody—guaranteeing your property is protected by fully vetted, insured, and compliant professionals.