Extension Builders in Deptford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (18 reviews)

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

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 Deptford

3265 Results

Sort by:

Canham Building Services Ltd
Rating: 4.2 out of 5
Extension Builder in Deptford
We are a building company with a strong carpentry background. We can take on all aspects of building and carpentry from door repairs and hanging to full refurbishment projects. We are also proficient in outdoor buildings, for example, summer houses, sheds and timber or composite decking. We can also provide a full shop fitting and refurbishment service.
Get in touch
Latest review:
Decking- 31 May 2024
Firstly they came on time and job was finished on time, I would have given 4 1/2 stars overall. There was a couple of things I would have given 4 1/2 stars for and a mostly I would have given 5 stars. They was always on time every morning and was nice and polite. Overall I'm satisfied and looking forward to completing the rest myself. I had so many nice builders come to look and price the work, it was hard to choose. I am very happy with the outcome of the work.
Mev
No reviews yet
Extension Builder in Deptford
I have been working in a building industry for 20 years and I love what I do as I like to make the clients happy and I make sure that all My clients are satisfied with my work ,I do any type of building work so if you want to get in touch please contact me
Get in touch
L.S Building and landscaping services
Rating: 5 out of 5
Extension Builder in Deptford
L.s Building and landscaping services can offer you a stress free job as we take care In every thing we do around your property. I have studied Bricklaying at college for 2 years. I have 16 years of experience in the building game . we under take extension’s, garden wall’s, repointing wall’s, slabbing ,exterior porcelain tileing patio and all outher types of landscaping. I take Pride in my work and have attention for detail.
Get in touch
Latest review:
Fencing- 29 Jan 2019
Did job on time, as specified and to value of quote.
Griffithstown Group
No reviews yet
Extension Builder in Deptford
Time served builder who takes on general building works
Get in touch
Global Rise CIC
Rating: 5 out of 5
Extension Builder in Deptford
At Empower Build, we specialise in delivering high-quality kitchen and bathroom fitting, plumbing, electrical services, and loft and extension construction. With a commitment to precision, reliability, and customer satisfaction, our skilled team ensures that every project, whether a small renovation or a full-scale home extension, meets the highest standards. We focus on creating beautiful, functional spaces tailored to your needs, using the latest techniques and materials. Trust us to transform your home with expert craftsmanship and seamless project execution from start to finish.
Get in touch
Silvertree Projects
No reviews yet
Extension Builder in Deptford
I am a specialist brickwork contractor and general building contractor I have 20 years experience in the industry. We carry out all types of work from residential to commercial. Garden walls, Extensions,New builds and Renovations. I also have references that can be provided on request.
Get in touch
Ff360
No reviews yet
Extension Builder in Deptford
FF 360 Ltd offer a full and comprehensive range of excavation services, including site preparation, grading, trenching, and more. By using the latest equipment and techniques we can ensure that your project is completed safely and efficiently. All of our drivers are appropriately qualified and insured and follow best practice.
Get in touch
Misha Sup
No reviews yet
Extension Builder in Deptford
Motivated trainee bricklayer with a strong work ethic and eagerness to learn.
Get in touch
R baciu
No reviews yet
Extension Builder in Deptford
Designer and artist who conceives, design and creates luxury dwellings and runway clothing. in addition to dwellings Ramadan has designed restaurants, lounges and Luxury Clothing. If you have any questions, get in touch Flooring Tiling Plumbing Electrical Kitchen fitting Wardrobes fitting TV mounting Locks changing Shower fiting Taps changing And more
Get in touch
Wisent Construction Ltd
No reviews yet
Extension Builder in Deptford
We are a local family business, specialising in domestic projects and renovations, from internal refurbishments to extensions and even new builds. With almost 30 years of experience within the family, we are always happy to make the dream home come true.
Get in touch
James Daniel Developments
No reviews yet
Extension Builder in Deptford
We’re a family run business with over 50 years experience, in maintenance & construction. We have specialists in Plumbing & Heating, Carpentry and Electrics. It’s always our goal to exceed our clients expectations, regardless of the budget We have previous work, and clients reviews through on our website. As there is no better recommendation than word of mouth. By the end of each & every project short or long, we aim to have not only a client happy, but a friend happy to use us again.
Get in touch
M J Stanford Building and Carpentry Services
Rating: 5 out of 5
Extension Builder in Deptford
My name is Matthew Stanford and I am the Director of M J Stanford Building Services Limited. We offer excellent workmanship along with peace of mind that whatever your job, big or small, we will ensure customer satisfaction. Our customer testimonials speak for themselves. We have been very busy for the last 7 years and have not received any jobs via this site but if you shortlist our company you will get our contact details and website address where you can find more recent reviews.
Get in touch
Latest review:
Carpentry- 11 Apr 2025
Really great job!
Shakers Studio; Art & Interior Design Company Ltd
No reviews yet
Extension Builder in Deptford
With 30 years of experience in the industry, Shakers Design is ready to deliver exceptional interior design and refurbishment solutions. From conceptualization to completion, we handle every aspect of your project, ensuring a seamless and stress-free experience. We provide services such as interior design, planning permission and building regulations approval, total and partial refurbishment, renovation, loft conversions and extension, change of use residential and commercial design, construction. Why not take a look at our portfolio photos and contact us today for a free consultation to discuss your project.
Get in touch
Ciprian Ghiurca
No reviews yet
Extension Builder in Deptford
My name is Ciprian Ghiurca, and I bring over 10 years of comprehensive experience in the construction and carpentry industry. Throughout my career, I have specialized in shuttering carpentry, gaining deep expertise in formwork and concrete shaping for various project types. For the past 7 years, I have served as a Supervisor, overseeing teams and ensuring the highest standards of quality, safety, and efficiency on-site. My leadership skills have enabled me to manage multiple projects smoothly and meet tight deadlines consistently. In addition, I have spent the last 5 years honing my skills in extensions, flooring fitting, guttering, fencing, and painting & decorating. This broad skill set allows me to handle a wide range of residential and commercial projects, delivering tailored solutions that meet clients’ needs and expectations. I am committed to providing exceptional craftsmanship, attention to detail, and reliable service. Whether you're planning a small renovation or a major extension, I am dedicated to ensuring your project is completed to the highest standards. I look forward to working with you and turning your ideas into reality with professionalism and expertise.
Get in touch
Fiji homes and properties ltd
No reviews yet
Extension Builder in Deptford
We are master builders, and an excellent project management company. We specialise in massive renovation projects such as renovations, extensions and new builds projects.
Get in touch
KASE Construct limited
Rating: 5 out of 5
Extension Builder in Deptford
KASE Construct is a family owned business, with a 30 year legacy in construction. Our team are passionate and highly experienced. Professionalism and consistency in customer service is very important to us, going above and beyond in everything we do. Work we undertake: Roofing, loft conversions Extensions Refurbishments / re modelling New builds and Retrofitting Painting and Decorating Polished and Traditional Plastering Carpentry Kitchens Bathrooms
Get in touch
Latest review:
Plastering- 10 Oct 2022
Very positive - Lee did a superb job, was on time and a pleasure to deal with. I'd highly recommend him

3.9

Top rated Extension Builders

Our Extension Builders in Deptford, are rated 3.9 out of 5 based on 18 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 Deptford?

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 Deptford 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 Deptford who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Deptford?

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

Find extension builders in Deptford with MyBuilder

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

Step 2: Compare different extension builders in Deptford

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

Step 3: Hire Deptford extension builders with confidence

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

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

What to ask a Deptford extension builder before hiring?

Before hiring an extension builder in Deptford or extension building company in Deptford, 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 Deptford?

An extension builder in Deptford 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 Deptford 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 Deptford?

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 Deptford 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 Deptford 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 Deptford

Can an extension builder in Deptford help with planning permission?

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

Many Deptford 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 Deptford help with materials and finishes?

Yes, most extension builders in Deptford 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.