Builders in Castelnau

Name: Builder
Brand: MyBuilder
SKU: builder
Rating: 4.6 (307 reviews)

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Some of our top rated builders in Castelnau

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TG Building Services
No reviews yet
Builder in Castelnau
NEW BUILD - EXTENSION - CONVERSION RENOVATION BUILD WITH CARE FINISHED WITH PRIDE - Plumbing - Electrical - Carpentry - Roofing - Ground works & Drainage - Brickwork - Architectural brick & Stone works - Designer Stairs - Decorative flooring & Tiling - New Kitchens & Bathrooms - Window Installation - Alarms & CCTV - Custom Fencing - Decking - Patios - Conservatories - Decorative paving & Driveways - Metal gates,Railings & metal Fabrication - External wall insulation
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ALFA QUALITY CONSTRUCTION LTD
Rating: 5 out of 5
Builder in Castelnau
WELCOME TO ALFA QUALITY CONSTRUCTION LTD Expert Builders You Can Trust We are a team of experienced construction professionals offering top-notch services tailored to your needs. From small refurbishments to large projects, we deliver quality and reliability. Our expertise includes extensions, property maintenance, plumbing, electrical services, sustainable construction, wall tie replacements, and general building. We specialize in warehouse racking, mastic sealant, garage conversions, equestrian stables, concrete garages, agricultural buildings, cladding, core drilling, demolition, and foundations. Whether it’s garden studios, loft conversions, or fire and flood renovations, we bring unmatched craftsmanship. From concept to completion, we ensure durability and client satisfaction. Let us bring your vision to life with professionalism and sustainable practices.
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Latest review:
I thank Alfa Company for the work they did for me. Excellent service, on time and accurate work from the management and employees. I recommend them.
MMDesigns
No reviews yet
Builder in Castelnau
ARB/RIBA Chartered Architect with 7 years of experience in residential and educational projects from small to medium-sized. All projects have been UK based on meeting all the building regulations and other relevant standards. It's been amazing to work with private clients as well as local authorities and housing developers. Feel free to contact me if you have any questions or projects that need looking over.
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Harry wild
No reviews yet
Builder in Castelnau
Twin bothers, based in carshalton, covering all aspects of carpentry: - lofts - garden rooms - roofs - decking - kitchens - bespoke wardrobes/units - flooring/skirting/doors And much more..
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Matos builders
No reviews yet
Builder in Castelnau
With 17 years of experience in the building trade, I bring a wealth of knowledge and expertise to every project. My commitment to quality and attention to detail ensure that your vision is realized with precision and care. I understand that choosing a contractor is a significant decision, and I am dedicated to earning your trust. My extensive background in various construction projects means I can handle everything from small renovations to large-scale builds with confidence and professionalism. I prioritize open communication and transparency, keeping you informed throughout the entire process. Your satisfaction is my ultimate goal, and I take pride in delivering results that not only meet but exceed your expectations. Let’s work together to create the space you’ve always dreamed of. Contact me today to discuss how I can help bring your project to life!
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CJS Decorating
No reviews yet
Builder in Castelnau
Hi everyone, I organise reliable local painting and decorating services across London (West & East areas). We cover: ✅ Room and house painting ✅ Full repaint jobs ✅ Landlord refresh painting ✅ Touch‑ups and decorating work We focus on high‑quality work, clear communication, and reliable service. 📅 Weekend availability is available — great for minimal disruption. 💬 Free quotes available — happy to view jobs in person or from photos. If you or someone you know needs painting work done, feel free to message me 👍
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Cekamaintenance ltd
Rating: 5 out of 5
Builder in Castelnau
With over 20 years in carpentry, plumbing, kitchen and bathroom fittings, and general building maintenance work.
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Latest review:
Carpentry- 2 Aug 2025
Excellent service from start to finish, tradesman as they should be!
Defluit aqua solutions
No reviews yet
Builder in Castelnau
24 years of knowledge and experience, giving customers the very best possible plumbing and heating services available today. Artistically working throughout homes since 2004
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Nicolae Surface Repairs
No reviews yet
Builder in Castelnau
Reliable and fully insured Surface Repair and French Polishing Specialist based in London. I specialise in scratch and surface damage repairs to wood, metal, laminate, tiles and flooring. I also offer furniture restoration, colour matching and refinishing services. I take pride in delivering high-quality workmanship with attention to detail, ensuring repairs are seamless and professionally finished. Clean, punctual and respectful in clients’ homes. Available after 5pm and weekends. Free quotations provided. Covering all areas of London.
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Loftman
No reviews yet
Builder in Castelnau
We do loft conversion since 2017 and we have a lot of experience. We are cooperative with Econoloft company as subcontractors. Many positive feedback from happy costumers. We can provide many of photos of our job and costumers references if needed
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ARG builders
No reviews yet
Builder in Castelnau
We have been a running family business for over 20 years. Most of our work has been through word of mouth and recommendations. We take on all aspects of the building trade. Starting from as small as hanging a picture( by our reliable handy men) to as big as building you a home. We provide free quotes and can provide references from previous completed jobs. For further information don't hesitate to get in touch. Many thanks ARG Builders
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Ihor
No reviews yet
Builder in Castelnau
I paint rooms, do some yard work, trim bushes, mow the lawn, lay pavers, flooring
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Maan Design and Build Ltd
No reviews yet
Builder in Castelnau
Maan Design & Build is a professional building company that provides the quality of construction works from the scratch to the final handing over of the projects.
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Liven Up London
No reviews yet
Builder in Castelnau
Hi, we are a team of highly skilled, highly qualified tradespeople that provide a range of services from plumbing, roofing, electrical work, plastering, joinery and carpentry work. Members of the team have worked on projects large and small all around the UK, they have seen it all and accomplished a ton, so you can be sure that you are in more than capable hands.
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Gabriel Marocico
No reviews yet
Builder in Castelnau
Hi if you want a nice and tasteful bath appeal to me 👌
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Dennis Building Service
No reviews yet
Builder in Castelnau
Fitting gas boiler,gas cookers, and gas hob Commotion, boilers, gas cookers and gas hob, And Landlord certificate
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4.6

Top rated Builders

Our Builders in Castelnau, are rated 4.6 out of 5 based on 307 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local builders in Castelnau?

If you’re looking for a builder in Castelnau, MyBuilder is here to help with a directory of verified tradespeople that offer a wide range of building services.

Whether you need help with a small building project or a complete home renovation, you can start obtaining quotes from Castelnau building contractors on MyBuilder within a few clicks.

Services offered by Builders in Castelnau include:

Home extensions
Loft or room conversions
Garage installations or repairs
Building or repairing garden walls
Installing dividing walls
Building structures such as annexes or outhouses

Post your job for free on MyBuilder and describe the work you need. Then, builders in Castelnau who are interested will get in touch. Review profiles, see photos of their previous work, read customer feedback, and get quotes, all before deciding who to hire!

What are the hourly rates of builders in Castelnau?

Most builders in Castelnau charge a project fee rather than an hourly rate. For example, average building costs in Castelnau might look like this:

A standard home extension could cost around £30,000
Building a single garage with a pitched roof may range from £40,000 to £50,000
Constructing a new 3-bedroom house can run upwards of £300,000 depending on specifications and location

Project fees are usually defined by various factors, including:

The builder’s expertise, location and experience
The materials used
The size and scope of the project
How urgently the work is required

If you want to talk to a building contractor in Castelnau and request a quote, just post your job on MyBuilder today, and let local builders get in touch to discuss the job and how much it may cost.

Find a builder in Castelnau with MyBuilder

Save the scrolling and endless hours of research and let MyBuilder do the heavy lifting when it comes to finding a builder near you. If you need to hire a builder in Castelnau, just follow these simple steps:

Step 1: Post your building job on MyBuilder

Whether you need a small renovation, an extension, or a complete new build, simply post your job on MyBuilder to find building contractors and companies in Castelnau.

Once your job is posted, it will be shared with our directory of MyBuilder verified builders in Castelnau who can express their interest.

Step 2: Compare different builders in Castelnau

When Castelnau builders respond to your job post, take the time to compare their profiles, previous work, and customer reviews.

You can also ask them about their availability and request quotes before making your decision.

Step 3: Hire Castelnau builders with confidence

Now you’ve got the information you need, you can make a confident decision about which building contractor in Castelnau to hire!

On MyBuilder, every Castelnau builder that registers is verified through checks of ID documentation, company details, and skills assessments. This can help to give you peace of mind when hiring a builder for your project.

What to ask a Castelnau builder before hiring?

Hiring a builder is a big step to making your house a home, and before hiring one in Castelnau, it’s important to ask some key questions to help you find the right fit for your project:

What building qualifications do you hold?

Ask your Castelnau builder about any professional memberships or construction-related qualifications they have, such as NVQs or Level 2/3 diplomas in building trades. Proof of their health and safety training, like a CSCS card, is also useful to get.

Will all work comply with building regulations and planning permissions?

Make sure your builder is ready to meet all relevant building regulations and standards in Castelnau, throughout your project. They should explain how they’ll communicate with building control and approvals, too.

Have you completed similar projects in Castelnau before?

Understanding if a builder in Castelnau has worked on projects like yours can give insight into their familiarity with challenges specific to your type of build and location. It’s also quick to view images of a builder’s past works on their MyBuilder profile.

What is the estimated timescale to complete the project?

Ask your Castelnau builder for a detailed schedule. This should include important milestones in your project, like site preparation, foundation completion, structural framing, roofing, installation of utilities, interior finishes, and final inspections.

Do you provide guarantees or warranties for your work? Most building contractors and companies in Castelnau provide warranties covering their workmanship and materials for a specified period, offering reassurance that issues will be addressed post-project.

If you are still unsure on whether a builder is right for you, you can read this detailed guide on how to hire a new build specialist with all the tips and tricks you may need to find the right building professional in Castelnau!

FAQ: Common questions about builders in Castelnau

What types of building projects do you handle in Castelnau?

Builders in Castelnau typically undertake a range of projects, from home extensions and loft conversions to full new builds and renovations. It’s important to confirm that your builder has experience with the kind of work your project requires to ensure a smooth process.

Will you manage the entire building project in Castelnau, including subcontractors and scheduling?

Yes, many builders in Castelnau coordinate the whole project, managing subcontractors and scheduling all phases of work. This allows for streamlined communication and ensures that all trades work together efficiently, reducing delays and misunderstandings.

How do you ensure compliance with Castelnau building regulations and inspections?

A builder in Castelnau should be up to date with building regulations and arrange all necessary inspections and approvals for your project. They manage compliance from start to finish, helping avoid legal or safety issues.

Are building contractors in Castelnau insured?

Castelnau builders should hold public liability insurance and employer liability insurance. This protects you from financial risk should accidents or damage occur during construction.

Can builders in Castelnau provide a clear, detailed quote including materials, labour, and VAT?

A detailed quote breaks down the cost of labour, materials, permits, and other expenses. This transparency allows you to understand where your money is going and helps prevent unexpected costs during the build. It’s important to request a written quote from prospective Castelnau building contractors on MyBuilder before you proceed with hiring.