PETERSFIELD'S TRUSTED BUILDERS & EXTENSION SPECIALISTS

Builders in Petersfield Across Hampshire

Blue Finch Building Services are FMB-accredited builders working across Petersfield and East Hampshire. Extensions, renovations, structural alterations and full refurbishments — designed, managed and built by one team.

Building in Petersfield

Petersfield sits in a part of Hampshire where period cottages, 1930s semis and modern estates sit side by side, and each one needs a different approach. We have spent over 40 years building in this county, so we know the local planning officers, the conservation constraints in the town centre, and the chalk and greensand ground conditions around the South Downs. From first drawing to final snag, your build is run by the same team.

Design Your Perfect Extension

Designs drawn around your property, whether it is a listed cottage or a new-build.

Free On-Site Quotation

Fixed, itemised quotes after a free site visit in Petersfield — no surprises later.

Add Value to Your Home

One team from groundwork to decorating, so nothing gets lost between trades.

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Experience You Can Rely On

Blue Finch Building Services are proud members of the Federation of Master Builders (FMB) — the UK’s largest trade association for the construction industry. FMB membership is not automatic: our workmanship, finances and customer references were independently inspected before we were accepted, and they are re-checked to keep it. For a Petersfield homeowner that is a straightforward way to check a builder before you hand over a deposit.

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FMB Accredited Builders

Certified members of the Federation of Master Builders UK.

Fully Insured & Guaranteed

Public liability cover and a workmanship warranty on every Petersfield build.

Vetted & Independently Inspected

Workmanship independently assessed and approved by the FMB.

Local Basingstoke Experts

Over 40 years building across Hampshire, Petersfield and Surrey.

Comprehensive Building & Extension Services

Whether you are opening up the back of a house on the edge of the Downs or taking a Petersfield property back to brick, we handle the whole job in-house — groundwork, structure, roofing, first and second fix, and the finish.

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Extensions

Rear, side, wrap-around and double-storey extensions for Petersfield homes. We handle the drawings, the planning application and building control, then build it — so you are dealing with one company start to finish.

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Renovations & Refurbishments

Full property renovations across Petersfield and East Hampshire. Rewires, replumbs, new kitchens and bathrooms, plastering and joinery — tired houses brought back to a standard you would be happy to live in for the next twenty years.

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Structural Work & Conversions

Steel beams, load-bearing walls removed, chimney breasts taken out, lofts and garages converted. All structural work is done to a structural engineer’s calculations and signed off by building control.

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Build Your Dream

Quality Services

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Home Extensions

From kitchen extensions to double storey additions u2014 we manage every stage of your build, from structural groundwork to the finishing details.

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Full Property Renovations

Complete interior transformations across Hampshire and Surrey. Structural work, plastering, flooring, tiling, electrics and plumbing u2014 done properly by an FMB accredited team.

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Garage Conversions

Turn an underused garage into a fully functional living space. Full conversion from foundations to finish, including insulation, electrics and plastering.

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Heating Systems & Radiator Installation

New central heating installations, system upgrades and radiator replacements. Fully fitted, commissioned and tested to the highest standard.

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Structural Alterations & Steelwork

Steel beam installation, load bearing wall removals, structural openings u2014 the heavy work that makes modern open plan living possible.

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Roofing & Loft Conversions

Full loft conversions, dormers, roof alterations, Velux installations and flat roof builds — maximising every square foot of your property.

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Licensed & Insured Projects Completed

100%

Federation of Master Builders Accredited

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Successfully Projects

40+

Years of experience

About Founders

Our Latest Works

Rear Extension

Surrey, UK

Double Extension

Andover, Surrey

Single Story Extension

Hampshire, UK

New Build

Basingstoke, UK

Hampshire & Surrey's Trusted Local Building Company

Blue Finch Building Services is a fully accredited, Federation of Master Builders approved construction company based in Hampshire, serving Surrey, and the surrounding areas. From single-storey extensions and rear extensions to full loft conversions, kitchen renovations, bathroom refits, and new builds u2014 we deliver every project to the highest standard, on time and on budget.

With years of experience across residential and commercial builds, our team of skilled tradesmen brings professionalism, craftsmanship, and reliability to every job. Whether you’re extending your home, converting your loft, or undertaking a full property renovation u2014 Blue Finch Building Services is the team Hampshire and Surrey homeowners trust.

Expert Tradesmen

Qualified builders, joiners, plasterers, and plumbers delivering quality workmanship on every project u2014 from small renovations to full extensions.

Federation of Master Builders

ApprovednFully vetted and accredited u2014 giving homeowners complete confidence in the quality, safety, and professionalism of every build.

Extensions, Loft Conversions & Renovations

Specialists in rear extensions, double-sided extensions, loft conversions, kitchen refits, bathroom renovations, and full property refurbishments across Hampshire and Surrey.

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BEFORE
AFTER

See The Blue Finch Difference u2014 Before & After

From tired, outdated properties to stunning modern homes u2014 this is what happens when you put the right builders on the job. Every transformation you see is a real Blue Finch project, delivered on time, on budget, and to Federation of Master Builders standard.