House Extensions
And Renovation
In North West London

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Review 4.9/5.0

Review 4.9/5.0

house after home extension service
house with new façade
Years Of Experience
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LMM Brothers Ltd.
House Extensions & Renovation

Welcome to LMM Brothers Ltd., your premier destination for exceptional house extensions and renovations in North West London. As a family-owned business operated by three dedicated brothers, we take pride in transforming houses into dream homes. With a commitment to excellence and a passion for craftsmanship, LMM Brothers Ltd. stands as a trusted name in the industry.

Local Construction Company

You don't want to reach for a company from far away? We are your local go-to construction company! All specialists in a single company.

Attention To Detail

The most important thing in our work is to do every job with patience and accuracy, so that results can astonish even the most demanding clients!

Łukasz, Marcin, Michał

– Owners

Years in Business
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Satisfied Clients
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Online Rating
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House Construction Services We Offer

From the comprehensive house extensions, through partial house renovation, to smaller fixes and finishing touches, we offer a wide range of house construction services to customers in a large area od North West London.

Extensions & Renovation

Transform your living space with expert extensions and renovations that elevate both form and function.

Kitchens & Bathrooms

Create the heart of your home with our expert design and installation services for kitchens and bathrooms that combine style and practicality.

House Insulation

Enhance energy efficiency and comfort in your home with our quality insulation solutions tailored to modern living.

Rendering & Plastering

Achieve a polished and durable finish with our rendering and plastering services, bringing a touch of sophistication to your walls.

Loft Conversions

Unlock valuable space and elevate your home's potential through efficient and stylish loft conversions tailored to your needs.

Painting & Decorating

Infuse personality into your space with our professional painting and decorating services, delivering a flawless and personalized touch.

See Our Portfolio

Through the years of work we’ve completed multiple projects. See some featured works and vitis our full Portfolio!

Our Working Process

A simple representation of how our common work will go.
Contact us, let’s estimate it and start the work!

Contact Us

You can contact us via contact form, a simple e-mail message or a call to anyone of us! Visit our contact page and drop us a line!

On-site Estimate

After your brief message we’d love to hear more about your project, so we will schedule a call or an on-site meeting, to estimate the project.

Start The Project

We help you with the necessary documentation and run you through entire process. We are a one-stop-shop for all your construction needs!