Bespoke craftsmanship at your fingertips.
From concept to completion, 4Mark specialise in the refurbishment and renovation of spaces to last a lifetime by consulting, partnering and building your dream home.

 

Our Services, at your Service.

As a service leader and household name in West London, we focus on providing excellence to our clients through construction and collaboration with trusted partners.

 
 

Renovate.

Raise your game with an extension to your kitchen, basement, or loft. Our team can work with even the most challenging of spaces, turning them into environments to work, play, and host in - all whilst ensuring it compliments your existing spaces.

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Convert.

Reimagine your space without needing to apply for planning permission. You can achieve maximum transformation with minimal disruption - your imagination need not be restricted.

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Extend.

Whether you are looking to extend your basement or loft, we can develop even the most challenging of spaces into environments to work, play and host in.

 
 

Our Process.

 
 
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We Consult.

To guide you through the planning permission process, we consult with District Surveyors and Local Authorities to provide a seamless and stress free experience

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We Partner.

Working with industry-leading architects and interior designers, we are able to turn your home into a creative space-saving environment to represent a unique extension of the self.

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We Build.

We operate an in-house construction team, all trained to deliver a standards of long-lasting excellence

 
 

Our highly skilled teams are able to offer the following services to our discerning clients:

  • External Building Works

  • Internal Building Works

  • Refurbishment

  • Maintenance

  • Painting & Decorating

  • Landscaping

  • Plumbing

  • Heating

  • Electrical

  • Structural

  • Damp profing

  • Joinery & Carpentry

 

What People Are Saying

 

“The work was completed on time and there were no hidden costs”

- Mr Simpson

 

“The work was approached in an organised fashion and any issues that we raised were quickly addressed and received with good humour!”

- Gemma Hennessey

“We were delighted with the management and delivery of the project.”

- Alan J Peach BSc MRICS

 

“I would certainly give 4mark Construction the opportunity to work for me again and would not hesitate to recommend them.”

- Michael Robson

 

Bespoke, quality, craftsmanship

We don't just make your vision a reality, we shape a home.