First & Second Fix Carpentry

From structural timber framing and roofing to the delicate installation of internal doors, skirting, and architraves.

THE SKELETON & THE FINISH

Precision Carpentry From Structural Framing To Final Detail.

Carpentry is the heartbeat of any high-end renovation. At BAS, we manage the entire timber lifecycle of your project, split into two critical phases. First Fix focuses on the essential structural elements—roof struts, floor joists, and stud walls—that provide your home’s shape and strength. Second Fix is the artistry that follows after plastering: the installation of internal doors, intricate skirting, and architraves that define your home’s interior character.

Structural roof pitching and timber floor joist installation.
Expert stud-wall partitioning for bespoke room layouts.
High-end internal door hanging and ironmongery fitting.
Precision skirting, architraves, and decorative moldings.

Our team of master joiners brings a sharp eye for detail to every cut and joint. We understand that the “finish” is what you see every day, so we ensure that every miter is tight and every surface is perfectly level. By managing both phases of carpentry in-house, we guarantee a seamless transition from the raw timber frame to a polished, luxury interior.

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MASTER CRAFTSMANSHIP

Delivering Architectural Timber Solutions With Accuracy.

Carpentry requires a balance of brute structural strength and delicate aesthetic touch. BAS Building & Associated Services employs trade-certified carpenters who specialize in high-specification residential projects, ensuring your woodwork is as durable as it is beautiful.

Structural First Fix

Expertly engineered roof trusses and timber frames built to handle modern load-bearing requirements.

Millimetre Precision

We use advanced laser leveling and high-grade tooling to ensure every timber joint is mathematically perfect.

Bespoke Second Fix

Luxury internal finishes including custom door sets and premium hardwood skirtings for a high-end feel.

Material Selection

Guidance on selecting the right timber grades, from structural C24 softwoods to premium decorative hardwoods.

Good carpentry is invisible because it’s perfect. Whether it’s the hidden strength of a roof truss or the visible elegance of a skirting board, we treat every piece of timber with absolute respect for the craft — BAS Site Director

As part of our complete Carpentry Services we provide:

Discover the range of specialist timber solutions offered by our craftsmen and meet custom results tailored to your home.

Bespoke Joinery

Structural Framing, Expert Finishing

Staircases & Handrails

Elegant Vertical Transitions

Kitchen Fitting

Precision Cabinetry Installation

Flooring & Decking

High-Quality Internal & External Surfaces

First & Second Fix Carpentry

Structural Framing, Expert Finishing

the-difference-between-first-fix-and-second-fix-carpentry

WHY CHOOSE US

The benefits of choosing Building & Associated Services

We deliver technical precision, full UK compliance, and expert project management, ensuring your structural renovations are built to last.

Detailed, transparent pricing
Comprehensive Liability Insurance
Guaranteed products and workmanship
Portfolio of project case studies
Member of The Federation of Master Builders
Professional build schedules
Every project is managed in-house
One-stop shop for building and carpentry
Dedicated Customer Relations Managers
Outstanding client testimonies and reviews
Bespoke design, manufacture, and installation

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CLIENT TESTIMONIALS

Delivering Excellence
Through a Dedicated Team.

“ The team at BAS Building transformed our dated kitchen into a stunning open-plan living space. Their attention to detail, especially with the structural steelwork and glazing, was second to none. They were energetic, professional, and kept the site incredibly clean throughout the entire build. We couldn't be happier with our new home. ”

James Sterling

Homeowner, Surrey

“ I hired BAS for a complex loft conversion that required a lot of custom carpentry. Robert and his team were a breath of fresh air; they provided creative solutions to structural issues and finished the woodwork to a cabinet-maker’s standard. It’s rare to find a building company that cares this much about the fine details. ”

Sarah Jenkins

Property Developer

“ Building a house is stressful, but BAS Building made it feel manageable. Their project management is top-tier—they coordinated every trade perfectly and stayed exactly on budget. Their 'energetic team' isn't just a slogan; they truly worked with passion to get us into our home ahead of schedule. Highly recommended! ”

David Thompson

Private Client

A Comprehensive Suite of Building & Carpentry Services.

From large-scale structural engineering to bespoke interior timber craftsmanship, BAS delivers high-specification solutions tailored to your property’s unique requirements.