Builders in Welwyn

Name: Builder
Brand: MyBuilder
SKU: builder
Rating: 4.7 (175 reviews)

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

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated builders in Welwyn

3408 Results

Sort by:

Geodesic Construction group LTD
No reviews yet
Builder in Welwyn
Geodesic construction group are a Building company specialising in Basements, structural works and groundworks. We also carry out all aspects of below ground waterproofing whilst offering a variety of warranty types to suit the clients needs.
Get in touch
LArchitects
No reviews yet
Builder in Welwyn
At LArchitects, we are passionate about creating innovative and sustainable architectural solutions tailored to our clients' needs. With more than 10 years of experience in the industry, our team of skilled architects and project managers is dedicated to delivering personalized service from concept to completion, with services ranging from concept design to construction, including expertise in planning, design development, and construction administration.
Get in touch
Ghidini global projects
No reviews yet
Builder in Welwyn
Multi skilled tradesman with 24 years experience in the building and building engineering sector. Covering all aspects of bespoke building refurbishment tailored to suit the needs of all our customers. Working across the domestic, commercial, and industrial sectors we bring a vast level of experience and qualifications. Undertaking all aspects of your building requirements from simple maintenance jobs through to total refurbishment. Offering high level of work quality and standards, including project management for any size project. London based but offering services country wide with quotations to suite all levels of budget requirement. Happy to discuss any level of work to be undertaken, give us a call to get your dream project or maintenance quote country wide.
Get in touch
Pasha construction Ltd
No reviews yet
Builder in Welwyn
PashaBuild
Get in touch
M&S Building Services
No reviews yet
Builder in Welwyn
I am a sole trader builder for 20 years experience.I covered most Aspects in building extension loft conversion and repairs pvc windows and doors kitchen bathroom painting and decorating and many more
Get in touch
Danscapes and building
No reviews yet
Builder in Welwyn
I'm a self employed Paver / groundworker with 15 years experience in all residential buildings mainly domestics put down a lot of porcelain higher quality slab work all the fancy stuff that takes time and costs the big bucks.
Get in touch
Wilfred Brown
No reviews yet
Builder in Welwyn
I have over 25 years of hands‑on experience in the construction industry, working across plastering, carpentry, flooring, kitchen fitting, block laying, and basic electrical and plumbing work. I’ve worked on full property renovations as well as residential and commercial projects, giving me a strong understanding of how to manage and complete jobs to a high standard. I’m based in London and can travel to surrounding areas for work. I’m known for my reliability, strong work ethic, and ability to deliver quality results across multiple trades.
Get in touch
Clearance engineer
New on MyBuilder
Builder in Welwyn
I am an experienced boiler engineer for years. I can do electricity, pluming, new home, handyman jobs.
Get in touch
Anglia Environmental Services Ltd
No reviews yet
Builder in Welwyn
AES is a Cambridge-based commercial and residential building and maintenance company servicing all aspects of buildings maintenance. Our in house teams of professionals include project managers, water treatment and legionella consultants, electrical engineers. Whatever your needs, we'll provide expertise in your type of property. Structural maintenance and alterations, Internal space planning and fit-out, Decorating, Refurbishment, Dilapidation, Risk assessments and monitoring.
Get in touch
Michael Burnham
No reviews yet
Builder in Welwyn
1990-2005 Foreman /Subcontractor , for builder and maintenance and decoration section mullaley contruction/maintenance Ltd. 2005-2006 subcontractor/Builder private households renovations,refurbishment etc. What I Do --------------------------------- As carpenter /builder of over 26 year's experience, my skill comes with experience in knowing how to trust my judgements decisions . Work History --------------------------------- 26 years in the building and construction industry with a diverse knowledge of all aspects the industry Beginning in November 1979 as an apprentice formwork carpenter/shuttering carpenter .working alongside no fewer than 5experience,competent foremen throughout my apprenticeship ,i drew on their vast knowledge and expertise ,learning the fundamental skills of planning ,setting out and ogranising.1979 -1985 Shuttering carpenter 1985-1999 Registers selfemployedcarpenter/builder iwork for a variety of small subcontractor and private household (north&south london 1997-1998 work forSHARPS BEDROOMS LTD all over london
Get in touch
Vytas
No reviews yet
Builder in Welwyn
Over 18 years experience in carpentry and general build. We do house refurbishments,extensions, loft conversions, bathroom refurbishment. High attention to quality.
Get in touch
Carpen
No reviews yet
Builder in Welwyn
We are able to match any style of window you have or desire. We work with both trade and private clients, offering a fantastic service including removal and full fitting of windows by our internal installation team if required. Our team offers unbeatable service at competitive prices.
Get in touch
Madison Gardens Property Developments
No reviews yet
Builder in Welwyn
I am an experienced carpenter and joinerer with over 20 years experience. In this time I have learnt valuable communication skills and man management as well as learning other trades. The work that we usually undertake are refurbishments, loft conversions, building design and extensions as well as other works in the construction industry.
Get in touch
Balls Builders Ltd
No reviews yet
Builder in Welwyn
We are a family business from Bexleyheath with over 20years experience in the building trade.We regularly work for commercial companies as well as regularly undertaking domestic jobs. We can give in depth and valuable advice on all aspects of work from footing to ridge using our many years of experience. We are a multi trade company all of our employees are highly skilled in all aspects of work. Customer satisfaction is our top priority. We can provide customer references from previous jobs
Get in touch
David Turner
No reviews yet
Builder in Welwyn
We do Foundation works,Drainage,Underpinning,Extensions,Paving and Tarmac
Get in touch
Twolinesltd
No reviews yet
Builder in Welwyn
With over 15 years of experience in the construction industry, Twolinesltd is a trusted partner for residential, commercial, and industrial projects. Our reputation is built on delivering exceptional craftsmanship, innovative solutions, and unwavering reliability. From concept to completion, we prioritize precision, safety, and client satisfaction. We specialize in a comprehensive range of construction services, including: Custom homes, commercial spaces, and institutional buildings. Modernizing spaces, structural upgrades, and aesthetic enhancements. End-to-end oversight, ensuring timelines, budgets, and quality standards. We are specialized in carpentry,ground working,concrete foundation walls,columns,beams ,rebar fixing and instalation,plastering.
Get in touch

4.7

Top rated Builders

Our Builders in Welwyn, are rated 4.7 out of 5 based on 175 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.