General Building Contractors in Carmarthenshire – Serving All of Wales

At Wren Construction, we are proud to be one of the most trusted general building contractors in Carmarthenshire, providing professional, reliable, and high-quality building services across Wales. We are general builders with decades of experience and a strong reputation built on craftsmanship, integrity, and attention to detail, we help turn your vision into reality – whether you’re planning a new build, an extension, or a full renovation.

Transform Your Outdoor Space with Ease!

Thinking about adding a new garden room or lodge? Don't forget, we’re here to handle all your groundwork and drainage needs! From the initial planning to the final touches, we've got you covered.

Our Services Include:

• Comprehensive groundwork preparation
• Expert drainage solutions
• Seamless integration with your new garden room or lodge

Let us take care of the hard work, so you can sit back and enjoy your beautiful new space.

Expert Building Services Across Wales

As a full-service building contractor, we offer a wide range of services to meet the needs of homeowners, businesses, developers, and local authorities across Carmarthenshire, Pembrokeshire, Ceredigion, Powys, and beyond.

Our core services include:

✅ New Build Construction – Residential & Commercial

✅ Home Extensions & Conversions

✅ Renovations & Refurbishments

✅ Groundworks & Foundations

✅ Roofing Services

✅ Brickwork, Carpentry, and Joinery

✅ Project Management & Site Coordination

Every project we undertake is delivered to the highest standards, with a strong focus on safety, quality, and client satisfaction. We work closely with architects, designers, and surveyors to ensure every build is smooth, efficient, and stress-free.

Why Choose Us as Your General Builders in Carmarthenshire?

Based in the heart of Carmarthenshire, we are ideally positioned to serve both local communities and wider areas across West Wales and South Wales. Whether it's a small domestic project or a large-scale commercial build, our team of experienced builders and tradespeople are ready to deliver top-tier workmanship.

Here’s what sets us apart:

✅ Over 20 Years of Experience

✅ Fully Qualified & Insured Team

✅ Reliable, Local Tradespeople

✅ Competitive & Transparent Pricing

✅ Excellent Client Reviews & Testimonials

We’re passionate about building lasting relationships with our clients, and much of our work comes from repeat customers and word-of-mouth recommendations – a testament to the quality of service we provide.

Domestic Building Services – Transform Your Home

Looking to expand your living space or modernise your property? Our domestic building services are perfect for homeowners who want to invest in their home’s value and functionality. From kitchen extensions to loft conversions, bathroom refurbishments to complete remodels, we offer end-to-end support and expert craftsmanship.

We can help with:

• House Extensions (rear, side-return, wrap-around)

• Loft & Garage Conversions

• Kitchen & Bathroom Installations

• Structural Alterations

• Internal Renovations

We’re proud to bring high-quality building solutions to homes across Llanelli, Ammanford, Carmarthen, Llandeilo, and the wider West Wales region.

Commercial Building Contractors in Wales

Our commercial building services cater to a broad range of sectors including retail, agriculture, hospitality, public services, and industrial units. We understand the unique challenges and compliance needs of commercial construction, and we always deliver on time and on budget.

Services include:

• Commercial Renovations & Fit-Outs

• New Office Builds & Refurbs

• Agricultural Buildings & Steel Framed Structures

• School & Public Sector Works

• Retail Units & Shop Fronts

Whether you're looking to build new premises or refurbish an existing space, we provide a seamless service from concept to completion.

Eco-Friendly & Sustainable Building Practices

We are committed to environmentally responsible building. From using sustainable materials and energy-efficient systems to recycling site waste and minimising our carbon footprint, we aim to build for the future. If you’re looking for eco-conscious building contractors in Wales, we’re here to help bring your green vision to life.

Areas We Cover

Though based in Carmarthenshire, we proudly operate across the entirety of Wales, including:

✅ Swansea

✅ Neath Port Talbot

✅ Pembrokeshire

✅ Ceredigion

✅ Powys

✅ Cardiff and South Wales Valleys

✅ North Wales (by request)

If you're unsure whether we cover your area, just get in touch – we're always happy to discuss your project.

Get a Free Quote from Reliable General Builders in Carmarthenshire

Every successful build starts with a conversation. Whether you're at the early planning stage or ready to break ground, our friendly team is here to offer honest advice and no-obligation quotations. We take pride in our clear communication, reliable scheduling, and no-surprise pricing.

Let us bring your building ideas to life – professionally, affordably, and with care