Builders in Welwyn Garden City

Name: Builder
Brand: MyBuilder
SKU: builder
Rating: 4.7 (196 reviews)

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

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 Garden City

4003 Results

Sort by:

C A L (MK) LTD
No reviews yet
Builder in Welwyn Garden City
Interior and exterior carpentry contractor. Specialising in interior carpentry, solid and glass partition systems, suspended ceilings, flooring and decorating in the office and commercial environment. We have a proven track record with repeat happy customers and a great portfolio. Fully qualified and fully insured.
Get in touch
Extreme drainage
New on MyBuilder
Builder in Welwyn Garden City
Extreme Drainage is a trusted drainage specialist serving residential, commercial, and industrial clients across London, Essex, Kent, Surrey, and Hertfordshire. With a commitment to quality workmanship, rapid response times, and exceptional customer service, we have built a reputation for delivering reliable drainage solutions when our customers need them most. Our experienced team is fully equipped to handle everything from blocked drains and CCTV surveys to complex repairs, installations, and emergency call-outs. Using the latest technology and industry-leading techniques, we diagnose problems quickly and provide effective, long-lasting solutions Our drainage service: Emergency Drain Unblocking (24/7 Response) • High-Pressure Water Jetting • CCTV Drain Surveys & Inspections • Drain Repairs & Maintenance • Drain Relining & No-Dig Repairs • Drain Excavations & Replacements • Root Removal & Drain Clearance • Soakaway Installation & Repairs • Gully Cleaning & Maintenance • Manhole Repairs & Replacements • Flood Prevention Solutions • Commercial Drain Maintenance Contracts • Grease Trap Cleaning & Servicing • Septic Tank & Drainage System Maintenance • New Drainage Installations • Pre-Purchase Drain Surveys • Drain Mapping & Tracing
Get in touch
Geodesic Construction group LTD
No reviews yet
Builder in Welwyn Garden City
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
Razvan Harabagiu
No reviews yet
Builder in Welwyn Garden City
I am a ground worker and I have experience in the following jobs: Block work, brick work, concrete and indian sand stone slabs, york stone slabs, granit sets and pointing, drainage, footings and more...
Get in touch
LArchitects
No reviews yet
Builder in Welwyn Garden City
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
Wilfred Brown
No reviews yet
Builder in Welwyn Garden City
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
Brickbyblock
No reviews yet
Builder in Welwyn Garden City
We are a company based on pride and presentation based in south east London/Kent covering all areas we do anything from brick and block work and digging to refurbishments on kitchens and barthrooms painting and decorating electrical and plumbing to get in touch today for a free quote
Get in touch
Jpbuilders
No reviews yet
Builder in Welwyn Garden City
Highly skilled bricklayer and carpenter no giant company just family run business no sign written vans u just pay for the skill and craftmanship of work u are getting
Get in touch
Chase UK Group
No reviews yet
Builder in Welwyn Garden City
We are a construction business with 10+ years experience across the domestic and commercial space. We have experience working on all types of refurbishment and general construction projects ranging up to £5M in value. We are able to undertake all types of construction.
Get in touch
T and s building ltd
No reviews yet
Builder in Welwyn Garden City
Referbishments new builds and extensions Trading for 25 years. Good reputation. Most work is by recommendation.
Get in touch
Power to Networks ltd
No reviews yet
Builder in Welwyn Garden City
Registered Electrician , Networking , plumbing contracting
Get in touch
Ghidini global projects
No reviews yet
Builder in Welwyn Garden City
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
Clearance engineer
No reviews yet
Builder in Welwyn Garden City
I am an experienced boiler engineer for years. I can do electricity, pluming, new home, handyman jobs.
Get in touch
Oakwood haulage & plant hire limited
No reviews yet
Builder in Welwyn Garden City
We undertake all aspects of groundworks up to dpc level, as well as this we are capable of doing all types of drives and demolition
Get in touch
Legacy garden projects
No reviews yet
Builder in Welwyn Garden City
Welcome to Legacy garden projects. A father and son business set up out of our love for creating amazing designs and making you happy with your new build. We specialise in decking areas and garden rooms, please visit our website and see our Instagram page. We are efficient and pay close attention to detail. We are able to design a build specified to your needs, and make it hassle free for your ease. Feel free to contact us for a free consultation, and we will be more than happy to help. Based in Essex.
Get in touch
Flawless Exteriors Ltd
No reviews yet
Builder in Welwyn Garden City
We pride ourselves on being professional, reliable and meticulous with the quality of our work.
Get in touch

4.7

Top rated Builders

Our Builders in Welwyn Garden City, are rated 4.7 out of 5 based on 196 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 Garden City?

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

Services offered by Builders in Welwyn Garden City 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 Garden City 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 Garden City?

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

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

Step 2: Compare different builders in Welwyn Garden City

When Welwyn Garden City 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 Garden City builders with confidence

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

On MyBuilder, every Welwyn Garden City 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 Garden City builder before hiring?

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

Have you completed similar projects in Welwyn Garden City before?

Understanding if a builder in Welwyn Garden City 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 Garden City 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 Garden City 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 Garden City!

FAQ: Common questions about builders in Welwyn Garden City

What types of building projects do you handle in Welwyn Garden City?

Builders in Welwyn Garden City 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 Garden City, including subcontractors and scheduling?

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

A builder in Welwyn Garden City 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 Garden City insured?

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