Committed to Superior
Quality! Results!

With 70+ years of combined experience, Blue Finch Building Services delivers expert home extensions, renovations, and structural transformations. Based in Basingstoke, we proudly serve Hampshire and Surrey with craftsmanship you can trust.

About Us

We Are a Powerful Modern Team in Renovating

At Blue Finch Building Services, we bring over 70 years of combined experience to every project. As a trusted building contractor in Basingstoke, we specialise in property renovations, house extensions, and garage conversions throughout Hampshire and Surrey.

Our expert team delivers modern construction solutions with traditional craftsmanship. Whether you’re remodelling your kitchen, converting your garage, or adding a new extension to your home, we provide reliable, end-to-end service — from design and planning to the final finish.

We’re proud to be known for our professionalism, punctuality, and premium quality work, backed by a Checkatrade rating of 9.76. Every build reflects our commitment to safety, precision, and customer satisfaction.

Why Choose Us?

Choosing the right builder for your renovation, extension, or conversion project isn’t just about price — it’s about trust, craftsmanship, and peace of mind. At Blue Finch Building Services, we bring a unique combination of decades of experience, local knowledge, and modern building techniques to every job we take on.

We understand that your home is your most valuable asset, and we treat it with the care, precision, and professionalism it deserves. Whether you’re planning a house extension in Basingstoke, a garage conversion in Guildford, or a full-scale renovation in Farnham, our team is dedicated to delivering results that stand the test of time.

From the very first consultation to the final handover, we work closely with you to bring your vision to life — on budget, on time, and with minimal disruption. Our end-to-end service means you don’t have to chase multiple tradespeople or manage the stress of coordinating a project. We handle everything — design, planning, groundwork, construction, and finishing touches — with precision and care.

At Blue Finch, we believe in building more than just structures — we build trust, strong client relationships, and beautiful, functional spaces that truly enhance how you live.

Quality

70 %

Objects

45 k

Projects

1 k

Trusted Expertise With over 70 years of combined experience, our team of skilled builders, engineers, and tradespeople has completed hundreds of successful projects across Hampshire and Surrey — from home renovations to large-scale extensions.
End-to-End Service We manage every step of your project, from initial consultation and design to construction, finishes, and final handover. No need to juggle multiple contractors — Blue Finch delivers a seamless, stress-free experience.
Local & Reliable Based in Basingstoke, we’re proud to serve homeowners across Farnborough, Guildford, Farnham, and beyond. Our local reputation is built on punctuality, clear communication, and reliable, high-quality work.
Transparent Pricing & Guarantees We offer clear, detailed quotes and timelines before any work begins — with no hidden fees. All our work is guaranteed, so you can move forward with total confidence and peace of mind.
Fully Insured & Accredited Blue Finch is fully insured, Checkatrade approved, and committed to compliance with all UK building regulations. We meet the highest standards of health, safety, and professionalism on every site.

We Come Highly Recommended!

⭐ Trustpilot Reviews

Our customers consistently rate us 5 stars on Trustpilot for our clear communication, tidy workspaces, and excellent results. We’re proud to deliver a service people genuinely recommend.

⭐ Google Reviews

With glowing reviews from homeowners in Basingstoke, Guildford, and Addlestone, our Google ratings reflect our commitment to punctuality, quality finishes, and honest advice at every stage.

⭐ Checkatrade Approved

We're Checkatrade verified with a 9.76/10 score across reliability, value, and professionalism. Every job is backed by our promise to deliver high standards and peace of mind.

Before & After Transformation

See How We Turned a Dated Property into a Modern Family Home

This remarkable home extension project in Addlestone, Surrey showcases the expertise of the Blue Finch Building Services team. What was once a modest single-storey home is now a sleek, modern two-storey property designed for family living and future value. From architectural planning to the final render, every detail was delivered with precision and care.

The transformation features a fully built-up rear extension with new roofing, insulation, windows, and cladding, enhancing both the aesthetic and energy efficiency of the home. Whether you’re looking for a rear extension in Surrey, a loft conversion, or a house renovation in Addlestone, our team provides complete design-and-build services to suit every vision and budget.

At Blue Finch, we specialise in turning outdated homes into stylish, functional spaces that homeowners love. Explore this dramatic before-and-after to see the difference a high-quality extension can make.

Before

After

Skills

We Design and Build Your Dream Home!

At Blue Finch Building Services, we believe every dream home starts with a solid plan and ends with flawless execution. Whether you’re building from the ground up or transforming your existing property, our expert team is here to deliver bespoke construction solutions tailored to your lifestyle, space, and budget.

From architectural design to structural engineering, brickwork, electrics, and finishing touches, we handle every stage of the build with unmatched professionalism and care. Our team works closely with you throughout, ensuring full transparency, timely delivery, and top-tier craftsmanship — every step of the way.

Best Performance

0 %

High Quality

0 %

Top Team

0 %

Company Timeline

From humble beginnings to becoming a trusted name in the Surrey and Hampshire construction industry, our journey has been built on integrity, craftsmanship, and a relentless focus on customer satisfaction.

At Blue Finch Building Services, every milestone represents a step forward — growing our team, expanding our services, and delivering high-quality renovations, extensions, and property transformations. Here’s a look at how we’ve evolved over the years, one successful project at a time.

Jan 2013Company Established

House Smart Opening

After years of combined industry experience, Blue Finch Building Services officially opened its doors. Founded with a vision to deliver modern, high-quality residential renovations in Basingstoke and across Surrey and Hampshire.

March 2016New office in Basingstoke

First Mega Project

Completed our first large-scale home renovation and rear extension in Guildford, Surrey. This milestone cemented Blue Finch’s reputation for delivering high-spec finishes, on time and on budget.

April 2021First Product Launch

Hospital Build

Contracted to complete major structural works and facility extensions for a private healthcare facility. This marked a pivotal moment as we expanded into specialist commercial building projects.

September 2022Entering Big Market

Award Winner 2022

Won “Best Local Builder” at the Hampshire Home Awards 2022 for exceptional service, workmanship, and customer satisfaction. Our team’s hard work and integrity earned widespread recognition.

Find the Best Design & Planning Services in Hampshire!

Bring your vision to life with BlueFinch Building Services — your trusted experts in architectural design, planning applications, and structural engineering.
We create fully approved, build-ready plans for extensions, renovations, and new developments across Basingstoke, Farnborough, Fleet, and Surrey.

FAQ

Find Out Answers Here

What services do you offer?

We specialise in house extensions, garage conversions, home renovations, structural alterations, and complete design-and-build services across Basingstoke, Hampshire, and Surrey.

How long does a house extension typically take?

Most standard single-storey extensions take between 8–12 weeks, depending on the size and complexity. We’ll provide a clear project timeline during the planning phase.

Do you handle planning permission?

Yes — we can advise, manage, and submit planning permission applications on your behalf, ensuring compliance with local council regulations and UK building standards.

Are your builders fully insured and qualified?

Absolutely. Our team is fully insured, highly experienced, and Checkatrade-approved, giving you peace of mind from start to finish.

Do you offer free quotes?

Yes — we provide free, no-obligation quotes for all projects. We’ll meet with you, discuss your ideas, and offer a detailed breakdown of pricing and timelines.

Blue Finch Building Services — Quality builds and renovations across Surrey, Hampshire, and Basingstoke.

Company

About Us

Projects

Services

Our Policy

Services

House Extensions

Garage Conversions

Renovations

Structural Alterations

Contact

bluefinchproperty@mail.com

Mobile - +44 07526 799265

Office - 03332421378

Opening Hours:

Mon–Sun: 24H

© 2025 ElevenG Media