Contemporary open plan Kitchen design and build by Proficiency
| 4.9 50+ Reviews
Considerate Construction Scheme
Basement
Specialists

Local Builders in Acton

Building your dream home starts with having a clear vision and finding local builders in Acton to bring it to life. At Proficiency Design & Build, we transform ordinary W3 properties into remarkable living spaces through our quality craftsmanship, meticulous attention to detail, and high-end finishes.

High end side return extension

We strive to be the best in the construction industry, combining eco-friendly construction methods and award-winning designs.

Our Premium Building Services

Concept

Our home improvement specialists collaborate closely with you to understand your specific needs, vision, and design preferences. Our interior designers and ARB and RIBA-qualified architects create detailed plans that turn your home dreams into a reality.

Project Management

Our skilled project managers coordinate every aspect of your home-building project. From securing planning permission from the local council to managing various tradesmen, we guarantee that high standards are maintained at all times.

Completion

Our skilled team of general contractors delivers finished projects that exceed expectations, with meticulous attention to every detail. Our comprehensive full turn-key home services and exceptional client-first approach ensure complete customer satisfaction.

Luxe Property Transformations

Acton's unique architectural properties, from Victorian terraces and listed buildings to contemporary developments and conservation areas, require a specialist building company that understands these properties.

Proficiency has over 14 years of experience transforming residential properties into luxurious living spaces across London and the surrounding Home Counties.

Our team of talented building contractors, structural engineers, designers, and architects has established relations with the Ealing London Borough Council for seamless planning permission approval and smooth project delivery.

From structural alterations and loft conversions to new builds and complete bathroom renovations, rest assured, we deliver the quality work our clients in the Acton area expect, every time!

Our Building Projects

open plan kitchen extension
The Avenue, Queen's Park Side Return House Extension View Project
Modern house renovation
Conewood Street, Highbury Side Kitchen Extension View Project
kitchen
Cambridge Road, Twickenham Open Plan Kitchen Extension View Project
open plan Kitchen renovation
Wesbere Road, West Hampstead Kitchen Renovation View Project

Our Construction Company

Since 2011, Proficiency Design & Build has done an excellent job of earning a stellar reputation as one of London's most reliable and trusted building companies. We are proud of our 4.9/5 star Google rating.

  • Federation of Master Builders: Our accredited membership ensures compliance with the UK's highest industry standards and ethical building practices.
  • Fully insured: We have comprehensive coverage including Public Liability, Professional Indemnity, and Contractors All Risk insurance for your peace of mind. We are also NICEIC and Gas Safe approved.
  • Considerate Constructors Scheme: Our registered commitment means we minimise impact on neighbours and maintain clean, safe work sites.

Our Range of Building Services

Modern mansard attic conversion with Velux windows

Transform unused attic space into valuable living areas with our expert loft conversion services. From dormer installations to mansard extensions, we create bright, functional rooms that add both space and value to your Acton property while working within planning constraints.

double storey home extension with large windows and open plan kitchen

Expand your living space with thoughtfully designed extensions that complement your existing architecture. Our expertise covers single-storey rear extensions, side returns, and two-storey additions, all delivered with careful attention to proportions and natural light.

underground basement stairs leading to cellar room

Unlock hidden potential beneath your property with our professional basement conversions. We handle complex excavation, waterproofing, and structural work to create additional living space, from home offices and gyms to entertainment rooms and wine cellars.

side extension

Breathe new life into your Acton home with our full-spec renovation services. Whether updating a single room or undertaking whole-house refurbishment, we bring modern functionality to your space.

How Much does it cost to hire a building company?

The price of Acton builders can vary as it depends on the size of your property, the work involved, and the high-end finishes you choose. As an estimate, here's a rough guideline:

  • Interior design: From £1,100 to £2,000 per m²
  • Side return extension: £3,500 to £5,000+ per square metre
  • Kitchen remodel: £45,000 to £70,000
  • High-end house renovation: £45,000 to £110,000+ (3-bed home)
  • Loft conversion: Between £30,000 and £100,000+
  • New builds: Starting from £3,500 per m²
Building a room

Work With Residential Construction Experts

Allow Proficiency's local builders in Acton to transform your W3 property into the home of your dreams. Our talented team brings creative vision, technical expertise, and meticulous attention to every renovation project, delivering homes that balance form and function. Contact us to discuss your vision and unique needs today.

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