Home Extensions in Radlett — Design, Planning & Build

Give your Radlett home more room to grow. Bespoke extensions, built around your family’s needs from the ground up.

5.0
14+ Google reviews

GET A FREE QUOTE

Leave your details, we’ll contact you shortly.
Client reviews
about us

Extending Your Radlett Home

Extending has become the go-to option for Radlett families who love their street but have outgrown their layout. 150+ extensions completed to date means our team has seen most of the layouts and quirks that Radlett properties tend to throw up. We’ve been extending homes across this region for 25 years, and Radlett’s mix of property styles is one we know well. Rather than accepting whatever’s on the market, an extension lets you build exactly what your family needs — more kitchen space, another bedroom, a home office, or a larger living area. We’ve spent enough time working in Radlett to know its property types, its conservation considerations, and what the council will and won’t sign off. We’ve built efficient working relationships with planning and building control teams, which helps keep Radlett projects moving without unnecessary delay. From first conversation to final handover, Radlett homeowners can expect quality workmanship, straightforward communication, and a fully transparent process.

Our Services

Your Local One-Stop Construction Team in Radlett

Loft Conversions

We specialize in turning empty attics into bright bedrooms. We handle all structural changes to ensure the new space feels like a natural part of your home.

Renovations & Refurbishments

Update your current rooms and improve the layout. We modernize interiors to make them more comfortable and better suited to your family lifestyle.

Home Extensions

Need more room on the ground floor? We design and build extensions that improve your living space. We manage the full build from foundations to the roof.

Roofing Services

A reliable roof is essential for any home. We provide new installations and repairs using materials that are tested to last against the British weather.

Kitchens & Bathrooms

We install functional kitchens and luxury bathrooms. Whether it is a new en-suite or a kitchen refit, we handle all the plumbing and installation work.

New Builds & Self Builds

Building a new home is straightforward with our team. We keep the project organized and on schedule, ensuring a high quality finish from the ground up.

Years of Experience
0 +
Why choose us

Trusted Construction Partner

Radlett Local Experts

We are a trusted company based in Barnet. Being local ensures we provide fast responses and understand Radlett building rules perfectly.

25+ Years of Experience
With over two decades in the industry, we know how to handle complex builds. Our experience helps us work efficiently and avoid common mistakes.
Fully Managed Projects
We take care of everything for you. Planning, structural work, and final construction are all handled by our team so you have one point of contact.
Workmanship That Lasts
We take pride in our building standards. Every project is completed using quality materials, ensuring a durable result that adds value to your home.

How We Approach Extensions in Radlett

An extension in Radlett should do more than add floor space — it should enhance how you live and fit naturally with your home’s character and the wider street. It comes from a combination of considered design, tight project management, and a refusal to cut corners on quality. We start by getting a clear picture of what you want from the extension, then set out detailed plans showing how it will look, work, and tie in with your existing layout. We discuss construction logistics, timescales and any property-specific challenges up front, so there are no surprises once the Radlett build begins. We bring together the right specialists for the job — considered architectural design, sound structural engineering, and skilled, careful tradespeople. We hold ourselves to strict safety and quality standards on site, use durable materials, and protect your property throughout — with full insurance and a written guarantee behind every job. A number of Radlett families have come back to us for more than one project — a good sign of the trust we’ve built locally. A well-planned extension should improve how your Radlett home works for you now, and what it’s worth later — we aim to deliver both.

Our Process

How We Get the Job Done Right

Initial Consultation
We visit your home in St Albans to look at your space. We discuss what you want to achieve and provide an honest assessment of what is possible.
Stage 1
Design and Planning
Our team creates a clear plan for the build. We coordinate the drawings and make sure the design follows all local building and safety regulations.
Stage 2
Structural Construction
Our builders carry out the work with care. We focus on the structural integrity of the build while keeping disruption to your daily routine very low.
Stage 3
Regular Project Updates
We keep you informed with regular updates. You will always know the current status of the project and what the next stages of the construction will be.
Stage 4
Final Quality Check
We perform a final inspection to ensure everything is perfect. Our work is only complete when the new space meets our high standards and your satisfaction.
Stage 5
Our portfolio

Showcasing Our Latest Building Projects in Radlett

View examples of completed loft conversions and residential projects delivered across Radlett, Watford, Hertfordshire, and North London.

FAQ

Frequently Asked Questions

How long does a home extension take?

Most extensions take 3-6 months depending on size and complexity. We provide detailed timelines during planning so you know exactly what to expect.

Yes, we manage the entire planning process. Many extensions fall within permitted development, but we advise on all requirements specific to your property.

Costs vary based on size and specification. We provide detailed, transparent quotes after our free consultation with no hidden costs or surprises.

Absolutely. We carry full professional insurance and have 25+ years delivering high-quality residential extensions across North London and Hertfordshire.

Yes, we’re based in Barnet and serve Radlett and surrounding areas. We have extensive experience with local properties and planning. Contact us to discuss your project.