Extension Builders in Fishguard

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (1 reviews)

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Some of our top rated extension builders in Fishguard

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Allspec Construction (S a Saunders & Son Ltd)
No reviews yet
Extension Builder in Fishguard
Allspec Construction is your premier choice for expert civil engineering, groundworks, and plant hire services in West Wales, specifically serving the Pembrokeshire region. With a focus on quality and reliability, our fully insured and qualified team specializes in a range of services, including concrete, tarmac, driveways, fencing, earthworks, landscaping, and the installation of oil, gas, solar, and wind systems. Our 24-hour drainage call-out service ensures prompt assistance when you need it most. Trust Allspec Construction for affordability, sustainability, and industry-leading solutions in construction.
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T.J. Williams Carpentry, Renovation & Roofing
Rating: 5 out of 5
Extension Builder in Fishguard
I am time served carpenter and joiner and been self employed for the past eight years, and worked the remaing three years working for a building contractor. My qualifications are NVQ level 3 in Carpentry & joinery, I have worked on large sites to small domestic jobs offering all ranges of Carpentry.
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Latest review:
Fascias & Soffits- 20 Jan 2021
Great job done tidy lads .
Glynderi Builders
Rating: 4 out of 5
Extension Builder in Fishguard
Glynderi Builders is a family-run business, with a wealth of knowledge & experience in all types of general building from restorations, renovations and extensions right through to complete new build projects. We have been in business in West Wales since the mid 1990s. We specialise in all manner of property construction and can offer help and advice with planning and building regulations. No job too big or small and happy to travel within a 20 miles radius.
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Latest review:
Extensions- 10 Dec 2018
Mark and Gary built our extension, adding disabled facilities to our bungalow. They provided a friendly, reliable service and all work was completed to a high standard.
Cromwell construct
Rating: 4.5 out of 5
Extension Builder in Fishguard

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Latest review:
Garden Maintenance- 25 Mar 2025
They are doing excellent work, and very friendly. Only a few hiccups setting up the agreement as to what is required
Direct Construction pembrokeshire limited
No reviews yet
Extension Builder in Fishguard
Direct Construction is a leading provider of comprehensive construction services. We specialize in delivering high-quality building solutions, completing a wide range of works that include, residential renovations, commercial builds, infrastructure projects maintenance and general building, With a commitment to excellence and customer satisfaction, our experienced team ensures timely project delivery, adhering to the highest standards of safety and craftsmanship. Whether it's a small-scale renovation or a large-scale development, Direct Construction is dedicated to bringing your vision to life
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Shaun Lewis
No reviews yet
Extension Builder in Fishguard
Hi I’m Shaun I’m a multi tradesman with many years of experience please don’t hesitate to contact me
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Fisher & Family
No reviews yet
Extension Builder in Fishguard
We are a family run business,I have been trading for 15 years with the highest qualifications we offer a fast friendly reliable service,full portfolio available
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JR Building & Carpentry
Rating: 5 out of 5
Extension Builder in Fishguard
Hello, my name is Jordan. I’m a highly experienced multi skilled tradesman with qualifications in carpentry and plumbing. I take on all aspects of carpentry and general plumbing 1st and 2nd fix. I also specialise in fitting bathrooms and kitchens. Full house refurbishments and extensions from start to finish. I have a team that covers all trades. I take pride in being on time and keeping the work place clean and tidy. My rates are very competitive and flexible working hours to suit you. I can provide plenty of references.
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Latest review:
Roofing (Flat)- 10 Sep 2025
Did a great job and very quick and professional.
Oren Construction Ltd
Rating: 5 out of 5
Extension Builder in Fishguard
We are a construction company based in Carmarthen. We have been established since 1987. We have a long standing working relationship with various companies such as Aviva, Policy expert, Tescos, and the National Trust. As we specialise in all aspects of construction which meet the needs of these companies. We also carry out works domestically and tend to use this platform in the winter months when works get a little quiet.
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Latest review:
Plastering- 5 Jun 2023
Very happy with the plastering. Professional, punctual and the work was of a high standard. Would recommend.
J R JONES
No reviews yet
Extension Builder in Fishguard
Established building contractor since 1992 General building, new builds, extentions, renovations, repairs, structural works,improvements, groundworks, landscape, facework, stonework, blockwork, consevatories and more for domestic and commercial clients. Qualified to HNC and degree level in construction,competent in site health and safety matters including CDM regulations,holder of CSCS AQP card.
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J Jones Carpentery
No reviews yet
Extension Builder in Fishguard
Fully qualified carpenter All aspects of carpentery undertaken.
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Emyr Davies A'i Fab Cyf
No reviews yet
Extension Builder in Fishguard
The main activities of the company include the renovation/refurbishment works to existing buildings; also the construction of new buildings. We employ a full range of trades which means that we seldom need to sub-contract works packages to others We specialise in bespoke joinery, and have a civil engineering arm who cover all aspects of external works.
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D Williams General Builder
No reviews yet
Extension Builder in Fishguard
I have been in the building industry for over 30 years. I can price and carry out projects including materials or without - which ever you prefer. I am very competitive with my prices and will endeavour to match any other quotations. I take great pride in my work and hold myself to an excellent standard. I always aim to deliver on time and to budget, whilst being flexible to adapt should the scope of the job change, as my priority is always customer satisfaction.
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D.A Thomas Builder
No reviews yet
Extension Builder in Fishguard
20 years experience in general building, brick/blockwork, plastering, patios, newbuilds and extensions. Groundworks and digger with driver for hire.
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H & M Builders
No reviews yet
Extension Builder in Fishguard
Over 15 years experience in all aspects of building and construction with a keen strong team able to complete any task to a high standard we offer a friendly service with a polite can do approach with no challenges that can’t be overcome From extensions to full refurbs we have you covered
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Top rated Extension Builders

Our Extension Builders in Fishguard, are rated 5 out of 5 based on 1 review from customers like you.

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What types of services are offered by local extension builders in Fishguard?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Fishguard for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Fishguard who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Fishguard extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Fishguard?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Fishguard will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Fishguard extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Fishguard home extension project is likely to cost.

Find extension builders in Fishguard with MyBuilder

Hiring the right extension builder in Fishguard with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Fishguard extension builders. Once your job is live, we’ll share it with home extension builders in Fishguard who can express their interest.

Step 2: Compare different extension builders in Fishguard

When you start receiving interest, review profiles of local Fishguard extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Fishguard extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Fishguard, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Fishguard extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Fishguard extension builder before hiring?

Before hiring an extension builder in Fishguard or extension building company in Fishguard, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Fishguard?

An extension builder in Fishguard should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Fishguard extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Fishguard?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Fishguard extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Fishguard extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Fishguard

Can an extension builder in Fishguard help with planning permission?

Yes, many extension builders in Fishguard can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Fishguard handle everything from design to construction?

Many Fishguard extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Fishguard help with materials and finishes?

Yes, most extension builders in Fishguard can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.