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Builders in Welwyn

Easily find verified Welwyn Builders. Just post your job to get quotes from MyBuilder's Builders in Welwyn.

A builder working on renovating a living room

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Some of our top rated builders in Welwyn

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  • I’m Nick Stacy, a qualified architect with over 20 years of experience delivering residential projects – from extensions and loft conversions to full new-build homes. My approach is straightforward: clear drawings, practical solutions, and designs that work within your budget. I run Field Notes Architects, a small, design-led practice. Whether you need planning drawings, building regulations information, or full project support, I can help you move your project from first ideas through to completion. Clients value my honesty, attention to detail, and ability to explain technical information in plain English. I aim to make the design and building process as smooth as possible, giving you confidence at every stage.

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  • Builder in Welwyn

    I am a general builder and have 15 years experience in the trade. I have worked for large companies which have enabled me to gain a vast knowledge in many areas. I have completed large refurbishments to smaller projects. I work with qualified Electricians and plumbers so am confident that I can complete tasks.

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  • We are a new company who have experienced builders for over 10 years specialising in residential building work. We have successfully completed projects which include whole house renovation to smaller work such as single storey extensions and garages. We have a highly dedicated team who pride themselves in creating the customers needs within the most competitive rates in the market.

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  • Hi Please let me introduce my company,we are a friendly small & local external & internal wall insulation company,supplying insulated renders/ewi and internal wall coverings.established for 20 years in the insulation sector and over 30 years in the plastering sector respectively. Fully insured and accredited to numerous manufacturers of renders and insulation systems. We also have a sister company supplying building works and landscaping. Our craftsmanship is of the highest standard and fairly priced,we aim to keep everyone happy,and that reflects in our pricing. We look forward to establishing a working relationship with you Warmest regards Stephen & steve

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  • Hello everyone I’m Paul and ready to help you with any projects you have planned, with more then 7 years of experience in drylining. Also studying construction management to can get all knowledge about this. Many thanks.

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  • Hi, I’m Alexandru Jardan, an experienced construction professional with 6 years in the industry, and I’m here to help with your next home or commercial project. I specialize in a wide range of services, including: Masonry: Brick and stonework Cladding: Exterior finishing installations Window Installation: Fitting and repairs Painting: Interior and exterior painting Landscaping: Garden design and maintenance Paving: Driveways, patios, and walkways I’ve worked on many successful projects and pride myself on providing reliable, high-quality work that meets your needs and exceeds expectations. If you’re looking for a skilled tradesman who can deliver excellent results, I’d be happy to assist. Let’s discuss your project and how I can help! Best regards,

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  • LS TRADEMAN LIMITED company based in South East London. We have over a decade of experience in building, conversion. renovating, refurbishment and much more. We employ / sub contract only people we know are capable of offering the same high standard, and reliabilty as we do.

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  • Welcome to Standard double glazing profile we provide services like , Glass installation,Glass restoration& repair,Broken window,Door repair, Double Glazing Repairs,Emergency Repairs,Lock replacement,Patio Door,Triple Glazing, window Repair,composite Door, windows & Door, Lanter Roof , sky Roof, Aluminium windows & Door All work Under fully Guarantee we provide Guarantee Certificates To all customers

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  • G.Wright Electrics has been working with our customers for a number of years to build an excellent reputation and to provide high quality installations, repairs and maintenance. We’ll work to assess the condition of your property and take on any size project, keeping you in the loop every step of the way. We provide both electrics and security services in and around London.

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  • Over 20 years experience in the construction industry. We pride ourselves on the quality of our work and customer satisfaction.

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  • All building work from loft conversions to basements. Internal restructuring, kitchens and bathrooms. Any job small or big undertaken. Approved building control work. We welcome any jobs you have and are happy to quote or advise free of charge. Honest and straightforward ethics. Very competitive rates.

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  • Experienced groundworker and plant operator with over 8 years of experience in construction. Skilled in foundations, drainage, trenching, site preparation and landscaping works. I operate excavators and other plant machinery safely and efficiently. I take pride in delivering high quality work, keeping sites clean and completing projects on time. Reliable, hardworking and committed to customer satisfaction. Available for groundwork, foundations, digging, drainage and general construction projects.

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  • At Simar Construction, we bring craftsmanship and design together to transform your home. Whether it’s a luxury kitchen, a bespoke bedroom, or a full home renovation, our skilled team delivers quality you can see and service you can trust. We handle every aspect of your project — plumbing, electrical work, loft conversions, house extensions, and driveways — all completed with precision and care. With years of experience and a commitment to excellence, Simar Construction ensures your home is built to the highest standard — from concept to creation.

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  • my company runs : house from scratch, extension,loft conversion, roof ,plumbing, electric, we provide certificate for plumbing and elctric, new bathrooms, full refurbishment ,paving, we large team and we take the work in serious, every job new challenge

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  • We make and install bespoke wardrobes, kitchen.

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  • Hello, my name is Ivan, I have been professionally involved in repairs for more than 5 years and have CSCS level 2 NVQ Carpenter and Joinery certification. I guarantee you quality work at a reasonable price. Thank you.

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4.7

Top rated Builders

Our Builders in Welwyn, are rated 4.7 out of 5 based on 177 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 Welwyn?

If you’re looking for a builder in Welwyn, 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 Welwyn building contractors on MyBuilder within a few clicks.

Services offered by Builders in Welwyn 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 Welwyn 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 Welwyn?

Most builders in Welwyn charge a project fee rather than an hourly rate. For example, average building costs in Welwyn 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 Welwyn 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 Welwyn 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 Welwyn, 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 Welwyn.

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

Step 2: Compare different builders in Welwyn

When Welwyn 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 Welwyn builders with confidence

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

On MyBuilder, every Welwyn 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 Welwyn builder before hiring?

Hiring a builder is a big step to making your house a home, and before hiring one in Welwyn, 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 Welwyn 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 Welwyn, throughout your project. They should explain how they’ll communicate with building control and approvals, too.

Have you completed similar projects in Welwyn before?

Understanding if a builder in Welwyn 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 Welwyn 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 Welwyn 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 Welwyn!

FAQ: Common questions about builders in Welwyn

What types of building projects do you handle in Welwyn?

Builders in Welwyn 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 Welwyn, including subcontractors and scheduling?

Yes, many builders in Welwyn 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 Welwyn building regulations and inspections?

A builder in Welwyn 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 Welwyn insured?

Welwyn 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 Welwyn 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 Welwyn building contractors on MyBuilder before you proceed with hiring.

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