Extension builders in Waltham Cross

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (17 reviews)

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

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 extension builders in Waltham Cross

2587 Results

Sort by:

Arjun Builders
No reviews yet
Extension Builder in Waltham Cross
We are a reliable and experienced team providing high-quality painting, decorating, refurbishment and property improvement services for homes and businesses. Our services include interior and exterior painting and decorating, kitchen and bathroom renovations, property refurbishments, garden and outdoor work, repairs, improvements and general property maintenance. We take pride in delivering a professional finish, paying close attention to detail and keeping our customers informed throughout every project. Whether you need a single room refreshed, a garden improved, a kitchen or bathroom renovated, or a complete property refurbishment, we can help. Our services include: * Interior & exterior painting and decorating * Kitchen refurbishment and renovation * Bathroom refurbishment and renovation * Full and partial property refurbishments * Garden and outdoor improvements * Property repairs and maintenance * General home improvements * Preparation, finishing and renovation work We work with homeowners, landlords and property owners, offering a reliable, professional and friendly service with quality workmanship at competitive prices. Get in touch to discuss your project and receive a free, no-obligation quote
Get in touch
Mario Services
Rating: 5 out of 5
Extension Builder in Waltham Cross
Mario & Alex Construction LTD specialise in construction and building services, complete property refurbishment, house extensions and loft conversions. Provides unmatched customer service. Our commitment to small,hudge integrity, providing the highest value and satisfied customers, has been the ingredient that has fueled our growth from the beginning. We ensure that all our work is professionally managed so that the result is of outstanding quality, cost-effective.
Get in touch
Latest review:
Bathroom Fitting- 20 Jan 2023
We highly recommend Mario & his team. They fitted a new kitchen & bathroom to a really high standard within a short, timeframe. They work hard, are friendly, professional & honest, my neighbour even commented on how considerate they were! Upon first meeting Mario we were impressed by how organised he was. He arrived on time with the description we’d posted on my builder & went through it methodically. We had A LOT of questions! He answered all of them & didn’t rush us. We received a competitive quote within a day as promised. It included everything we discussed & he quickly answered our follow up questions. We wanted an accurate idea of the cost of electrical work & Mario arranged for his electrician to come & inspect/quote before we’d appointed Mario the job. Our kitchen & bathroom is complicated, with lots of difficult angles. Damp, unlevel floor, unlevel windows, a low ceiling were uncovered in the bathroom. Mario did well to identify solutions, giving us expert advice. Pipes were neatly chased into the wall. Underfloor heating & LVT, tiling, grouting & painting all done to a very professional finish. He kept us informed of progress, checked our preferences & was patient when we had supply delays, finding ways to ensure the job finished on time enabling us to move from our temporary accommodation back home in time for Christmas. He promptly fixed some minor issues after the job finished. We highly recommend Mario & would use him again.
Deluxe contractors ltd
No reviews yet
Extension Builder in Waltham Cross
We assist clients in an array of repairs from a kitchen door to a full extension. Our team consists of skilled electricians, roofers, plumbers, glaziers, experienced builders and more. Deluxe service Deluxe quality Reasonable prices
Get in touch
Hunter builders LTD
No reviews yet
Extension Builder in Waltham Cross
Hi I am builder always ready anytime to build your dream house Thank you
Get in touch
KK Home Solutions
No reviews yet
Extension Builder in Waltham Cross
At KK Home Solutions, we provide reliable home improvement and property services tailored to our customers’ needs. We cover a range of services including cleaning, flooring, gardening, handyman work, driveways and general home improvements. We work with experienced and reliable tradespeople to ensure each project is completed to a high standard, with clear communication from start to finish. Our aim is to make the process simple, professional and hassle-free for every customer.
Get in touch
Sam worldwide
New on MyBuilder
Extension Builder in Waltham Cross
We are a professional painting and roofing company committed to delivering high-quality workmanship, reliable service, and excellent customer satisfaction. We specialise in interior and exterior painting, roof repairs, roof replacements, roof maintenance, and general property improvements. Whether you need a small repair, a fresh coat of paint, or a complete roofing project, we take pride in every job we undertake. We use quality materials, pay attention to detail, and work hard to complete every project to a high standard. Our goal is to provide dependable service, honest communication, and results our customers can be proud of. No job is too small, and we are always happy to discuss your requirements and provide a free, no-obligation quote.
Get in touch
we made ur dream limited
No reviews yet
Extension Builder in Waltham Cross
Trust Work quality
Get in touch
Alireza
No reviews yet
Extension Builder in Waltham Cross
Good job
Get in touch
Gheorghe Lascar-Bahneanu
No reviews yet
Extension Builder in Waltham Cross
Maintenance,General Building,plumbing,kitchen and Bathroom,floor ,roof ,Carpenter etc
Get in touch
Brave Vic Builders ltd
New on MyBuilder
Extension Builder in Waltham Cross
Hi, I’m a professional carpenter and kitchen fitter with experience in carpentry, kitchen installations, and general joinery work. I take pride in providing high-quality workmanship, paying attention to detail, and completing every job to a high standard. Whether you need a new kitchen fitted, bespoke carpentry, or other joinery work, I’m happy to discuss your requirements and provide a reliable, professional service.
Get in touch
TJD Driveways & Landscape
No reviews yet
Extension Builder in Waltham Cross
My name is Tony. I'm a qualified bricklayer who has experience in New builds, extensions, footings, groundworks. I also specialise in driveways, patios and all aspects of landscapeing . I've always been tought to do the job right first time. I'm proud to say i produce exceptional work and standards. Clarified by every customer and building official I've worked with.
Get in touch
London Roofing building ltd
No reviews yet
Extension Builder in Waltham Cross
London Roofing Building Ltd are a Trustmark accredited Company, With over 35 years’ experience in extensions , loft conversions, and structural alterations and generally building and house renovations. All our projects are run to a highly professional standard with communication as an essential aspect throughout each and every project. We are proud members of the Federation of Master Builders.
Get in touch
Rabbit General Works
No reviews yet
Extension Builder in Waltham Cross
Here at RGW we pride our selves for you the customer. All jobs are undertaken to the highest of standards a standard that we as tradesmen would be happy to have in our own family homes. Not only do we offer the highest of standards but we also offer the most competitive of prices. From full refurbishments,bathrooms,kitchen full garden landscapes and driveways, here really is no job to big or small. Covering all of London and the southeast for the last 10 years we have built up a large portfolio of satisfied customers who never hesitate to get in contact for their las test of projects.
Get in touch
Ed’s loft conversions Ltd
Rating: 5 out of 5
Extension Builder in Waltham Cross
We specialise in loft conversions, Extension to a complete house refurbishment.
Get in touch
Latest review:
I engaged Edi to work on a full renovation and refurbishment of a 4 bedroom detached house with front and back gardens on Blackheath’s Cator Estate. Edi did an extensive amount of work, including stripping out; plumbing; plastering; windows installation; carpentry; and decoration. In addition, after commencing the property work, once the scaffold had been erected, following sensible advice, Edi and his team replaced the roof and fully insulated the attic; fitted additional electric points; rebuilt the garden patio; and replaced the flooring throughout, in addition to other important jobs including re rendering and pointing of chimneys, building new wardrobes in the main bedrooms; and upgrading the radiators. A new kitchen, and two new bathrooms have been fitted. The kitchen redesign meant knocking through a wall with the lounge to create a larger space. Edi is a highly skilled craftsman, who thinks creatively as he works to make best use of the space, including shelf fittings, and additional lighting for example. He has built some beautiful wardrobes, and the internal decorations have brightened up what was previously a rather shabby looking house. In addition to the above, I wish to commend Edi for his professionalism, courtesy, and passion for doing the best work possible. On all the site visits I attended, and every time I spoke with him on the phone, it was striking how much he cared about the work that he was doing, his desire to ensure that the house would look the best. I always left site visits with the feeling that he cared so much about the house that he could be safely relied on to give the best advice to enable us to make the right decisions. I also noticed that Edi and his team would take the upmost care to keep the property safe, tidy and in good shape throughout the project. He can be fully trusted to look after any site he works on. He is intelligent and careful when it comes to safety and security. It has been a pleasure for Edi and his team to work with us over a period of around 6 months, and he did so much to reduce the stress of a significant project so that we could always rely on him to work methodically, patiently and sensibly, and to make best use of the resources available. His pleasantness shines through, and everyone I know who has spoken to him has always provided me with the most positive feedback I have no hesitation in recommending Edi to anyone who wishes to engage him for future projects, and is most deserving of the good words that I and others that work with him have to say about him.
Danimatt Building
No reviews yet
Extension Builder in Waltham Cross
I am a hard worker and experience on construction projects,
Get in touch
Kang work ltd
No reviews yet
Extension Builder in Waltham Cross
Kang work is a reliable building and property development company providing high-quality construction services across London and the surrounding areas. We specialise in house extensions, loft conversions, full property refurbishments, new builds, kitchens, bathrooms, roofing, brickwork, landscaping, and general building work. We take pride in delivering quality workmanship, honest pricing, and completing every project to a high standard. Customer satisfaction, clear communication, and attention to detail are at the heart of everything we do. Whether it’s a small repair or a large construction project, we’re committed to providing a professional, reliable, and stress-free service from start to finish.
Get in touch

4.6

Top rated Extension Builders

Our Extension Builders in Waltham Cross, are rated 4.6 out of 5 based on 17 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 extension builders in Waltham Cross?

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 Waltham Cross 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 Waltham Cross who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Waltham Cross?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Waltham Cross 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 Waltham Cross extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Waltham Cross home extension project is likely to cost.

Find extension builders in Waltham Cross with MyBuilder

Hiring the right extension builder in Waltham Cross 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 Waltham Cross extension builders. Once your job is live, we’ll share it with home extension builders in Waltham Cross who can express their interest.

Step 2: Compare different extension builders in Waltham Cross

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

Step 3: Hire Waltham Cross extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Waltham Cross, 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.

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

What to ask a Waltham Cross extension builder before hiring?

Before hiring an extension builder in Waltham Cross or extension building company in Waltham Cross, 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 Waltham Cross?

An extension builder in Waltham Cross 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 Waltham Cross 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 Waltham Cross?

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 Waltham Cross 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 Waltham Cross 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 Waltham Cross

Can an extension builder in Waltham Cross help with planning permission?

Yes, many extension builders in Waltham Cross 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 Waltham Cross handle everything from design to construction?

Many Waltham Cross 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 Waltham Cross help with materials and finishes?

Yes, most extension builders in Waltham Cross 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.