Crafting Grays' Finest Homes

We specialize in high-quality extensions, loft conversions, and bespoke garden rooms. Trusted, vetted, and built to last.

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Fill in your details below for a fast, no-obligation estimate on your next project.

YOUR JOURNEY

How We Work

We make construction stress-free. From the first brick to the final coat of paint, our process is transparent and efficient.

STEP 01
Consultation

We visit your property in Grays or surrounding areas to discuss your vision and assess feasibility.

STEP 02
Design & Quote

We provide a detailed, transparent breakdown of costs and timelines. No hidden fees.

STEP 03
The Build

Our expert team manages the construction, keeping the site clean and you updated weekly.

STEP 04
Completion

Full sign-off and handover. We ensure every detail meets our high standards before we leave.

ABOUT US

Building Your Vision, Brick by Brick.

Clampin Building Contractors Ltd is not your average builder. Based in Grays, we bring architectural vision to life with precision and care.

Local Expertise

Deep knowledge of Grays, Brentwood, and Thurrock planning styles.

Premium Materials

We use high-grade timber, steel, and finishes for lasting quality.

Project Management

One point of contact throughout your build. No chasing trades.

Customer Focus

We treat your home with respect, ensuring a tidy and safe site.

OUR EXPERTISE

Unlocking Your Home's Potential

Whether you need extra space for a growing family or a modern home office, we have the skills to deliver.

WHAT WE DO

Core Services

Delivering high-spec construction solutions across Essex.

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Extensions

Expand your kitchen or living area with a seamless rear or side extension.

Extensions

Expand your kitchen or living area with a seamless rear or side extension.

Extensions

Expand your kitchen or living area with a seamless rear or side extension. We handle foundations to finish.

Extensions

Expand your kitchen or living area with a seamless rear or side extension.

Garden Rooms

Insulated, bespoke timber studios for year-round work or leisure. Wired and ready for use.

Loft Conversions

Transform your dusty attic into a stunning master suite, home office, or extra bedroom.

Garage Conversions

Expand your kitchen or living area with a seamless rear or side extension.

Garage Conversions

Expand your kitchen or living area with a seamless rear or side extension.

Garage Conversions

Maximize your home's footprint by turning a cold garage into a warm playroom, gym, or guest suite.

Open Plan Conversions

Modernize your layout. We safely remove structural walls and install steel beams to create social spaces.

YEARS EXPERIENCE

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Projects Completed

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Client Satisfaction

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RECENT WORK

Recent Highlights

REVIEWS

Hear from our happy clients.

We pride ourselves on our reputation in the local community.

The team transformed our dark kitchen into a bright open-plan space. Professional, tidy, and on budget.

Sarah J.

Grays, Essex

Our garden room is absolutely stunning. The timber work is top-notch. Highly recommended!

Mark D.

Upminster

Great communication from start to finish on our loft conversion. Dealing with Clampin was a pleasure.

Emma W.

Brentwood

CONTACT US

Ready to Start Your Project?

Let's discuss how we can improve your home today.

Address

Serving Grays, Thurrock, and Surrounding Areas

Contact

info@clampinbuilding.co.uk
07719437949