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M&K FAMILY DEVELOPMENTS

Building Trust. Delivering Quality.
For Over 30 Years.

All types of work - from design and lyaing the Foundation to finishing and commisioning.
Tight deadlines, resonables prices.

New Builds & Extensions

We handle everything from design to delivery. Build your dream home or expand your space with expert planning and flawless execution every time.

2D Contour House

Refurbishment & Renovation

We transform outdated flats and houses into modern, functional spaces. Bathrooms, kitchens, interiors — we renovate with precision and care.

2D Contour House

Design & Build

From concept to completion, we combine architectural vision with construction expertise. Perfect for our clients who want one and only trusted partner from start to finish.

2D Contour House

Trusted by

Who We Are?

With over 30 years of experience in the construction industry, we specialize in delivering full-service residential and commercial projects across London and surrounding areas. Whether it's a complete new build, an extension, or a full refurbishment, we manage every detail – from initial design to the final touches.

We collaborate with trusted electricians and industry professionals to ensure safety, compliance, and top-quality results.

Wooden modernistic stairs

Take a Look at One of Our Finest Projects

What you're about to see is one of our most impressive builds – a beautifully designed restaurant where you can enjoy an outstanding meal while also admiring the quality of our craftsmanship.

Interested in what you see?

Sunset Sky

featured Works

Our featured works highlight the range and quality of construction services we provide across London and surrounding areas. These selected projects showcase our expertise in home renovations, property extensions, and full design and build solutions.

Full Apartment Redesign

Full Apartment Redesign

Personal Home Touch

Modern Flat Overhaul

Modern Flat Overhaul

Full Living Makeover

Full Apartment Redesign

Full Apartment Redesign

Total Style Refresh

All-Room Refurbishment

All-Room Refurbishment

Stylish Flat Rework

Elegant Stair Remodel

Elegant Stair Remodel

Stylish wood finish

Classic Stair Build

Classic Stair Build

Clean subtle lines

Floating Stair System

Floating Stair System

Minimal modern structure

Modern Kitchen Remodel

Modern Kitchen Remodel

Elegant neutral finish

Kitchen Design

Kitchen Design

Warm wood aesthetic

Marble Bathroom

Marble Bathroom

Sleek modern finish

Compact Bathroom

Compact Bathroom

Compact smart layout

House Extension

House Extension

Rear structure build

Modern House Extension

Modern House Extension

Modern finish

Modern Basement

Modern Basement

Entertainment lounge area

Modern Basement & Sauna

Modern Basement & Sauna

Luxury wellness area

Garden Design Project

Garden Design Project

Landscape garden upgrade

Flat Roof Rebuild

Flat Roof Rebuild

Modernized roof

Roofing Renovation Work

Roofing Renovation Work

Tile and frame

Garden Patio Build

Garden Patio Build

Outdoor seating area

Modern Patio Build

Modern Patio Build

Outdoor lounge space

Are you looking for Architecture design expertise?

Why Choose Us?

Crane on the sky background
Over 30 Years of Industry Experience

With over three decades of hands-on experience in the construction sector, we have built a solid reputation for delivering exceptional results. Our long-standing presence in the industry reflects consistent quality, customer satisfaction, and a deep understanding of both residential and commercial projects.

High-Quality Workmanship

We are committed to excellence in every detail. From foundations to finishes, our team of skilled trades people ensures that all work is carried out to the highest standards, using durable materials and proven techniques that guarantee lasting results.

End-to-End Project Management

We offer comprehensive project management services that cover every stage—from design consultation and planning to execution and final inspection. This integrated approach ensures a stress-free experience, on-time delivery, and budget control throughout the process.

Reliable and Transparent Communication

Clear, honest communication is at the core of everything we do. We keep our clients informed at every stage of the project, ensuring mutual understanding, trust, and no unexpected surprises.

Fully Qualified Partners

Our extended team includes fully licensed and certified professionals, including electricians, plumbers, architects, and engineers. This allows us to ensure that every part of your project meets current safety standards, legal regulations, and best industry practices.

What Our Clients Say?

Client project

Dominika Sarecka-Tuncer

I am writing to provide a reference for our builder, Maciek Bachulski from M&K Family Developments Ltd. I have known Maciek for over a decade and have had him complete several construction projects on our properties — including combining two flats with structural changes, bathroom redesigns, damp-proofing (tanking), and redecoration of common areas in one of our buildings.

London W9 1DE
Client project

Tessa Lang Property Ltd.

There is no doubt that M&K deliver a high quality service, maintain a respectful presence in the client premises, and improve the fabric and structure of every property that receives their care and service.

I can highly recommend working with Maciej personally and M&K Family Developments Limited to achieve projects whether small or large.

London
Client project

Debbie Fitzpatrick

Registered Nutritional Therapist – mBANT, mANP, CHNC

We recently hired Maciej to renovate our flat in Parsons Green, and we couldn’t be happier with the results. From start to finish, he was professional, reliable, and meticulous in his work. The project involved a full rewire of the electrics, replacement of all the windows, complete redecoration, and full renovations of both the kitchen and bathroom.

Parsons Green, London

What Services We Offer?

New build & Extentions

New build & Extentions

Refurbishment & Renovation

Refurbishment & Renovation

Design & Build

Design & Build

Kitchens & Bathrooms

Kitchens & Bathrooms

Loft & Garage Conversions

Loft & Garage Conversions

New build & Extentions

Whether you're planning to build a new home or expand your current space, our New Builds & Extensions service covers every aspect of the construction process. From groundworks and foundations to roofing and finishing touches, we deliver high-quality, regulation-compliant results. We collaborate closely with architects and structural engineers to ensure smooth project execution, full integration with existing structures, and long-lasting durability. Every stage — including excavation, drainage, brickwork, and steel installation — is carried out with precision and signed off through local authority inspections.

LEADING THE WAY IN BUILDING CIVIL CONSTRUCTIONS

Bringing your vision to Life

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Request a Quote

Having all the informations in one place can help us deilver the nest service for you. Complete the form and we will be in contact with you within 24 hours.

Information

  • Quick contact

    07586 745951

    bachulskim@gmail.com

  • Location

    London, Stanmore

07586 745951

We will get back to you within 24 hours.