Extension Builders in Sidcup

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (20 reviews)

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

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 Sidcup

2627 Results

Sort by:

Ciprian Ghiurca
No reviews yet
Extension Builder in Sidcup
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
RSN Construction
No reviews yet
Extension Builder in Sidcup
We have over 10 years experience in the domestic construction and refurbishment. Bathroom and kitchen installation. Plumbing and electrical , tiling , painting, floor installation,painting and wallpapering
Get in touch
goodemoore
New on MyBuilder
Extension Builder in Sidcup
London Area Design & Build Bilingual Chinese team with fully certified UK tradesmen. Core services: Side/rear extensions, loft conversions, full house refurbishment, kitchen expansion, bathroom remodelling & conservation property restoration. We preserve original vintage features while maximising living space. Full project management, planning permission support, transparent itemised quotes with no hidden costs. Free site survey & custom layout design.
Get in touch
elexitech ltd
Rating: 5 out of 5
Extension Builder in Sidcup
elexitech ltd is a Morden based Painter & Decorator, Bricklayer, Bathroom Fitter, Repointing Specialist, Decking Specialist, Electrician, Extension Builder, Landscaper, Handyman, Kitchen Fitter, Loft Conversion Specialist, Plasterer, Plumber, Restoration & Refurbishment Specialist, Flat Roofer & Pitched Roofer company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with bathroom fitting, bricklaying, repointing, decking, landscaping, plumbing, roofing (flat), roofing (pitched), painting & decorating, restoration & refurbishment, plastering, electrical, extensions, handyman, loft conversion & kitchen fitting, message us so we can assist you and arrange a quote.
Get in touch
Latest review:
Extensions- 27 Jun 2019
Frank is extremely trustworthy, reliable and professional and cares for a job done to the highest standard. He is accommodating, flexible and excellent at communicating with his clients to find the best possible and most suitable outcome. We are very happy with the final result and will definitely use again and recommend (already have!) to anyone in need of a reliable and skilled professional. Thank you Frank (and team!)
Floodgate and Harvey field group ltd
No reviews yet
Extension Builder in Sidcup
We understand total house/property refurbishment such as kitchen, bathrooms, showers, toilet, flooring, painting and decorating, tiling, brickwork and many more. We give quality work and satisfaction for your money. We are timely. We are top at our job. We don't mess around.
Get in touch
ranjit
No reviews yet
Extension Builder in Sidcup
We specialize in high-quality painting services for residential and commercial spaces. With attention to detail, reliable service, and top-grade materials, we transform interiors and exteriors to reflect your vision. Whether it’s a fresh coat or a full makeover, we’re committed to delivering flawless results on time and within budget.
Get in touch
Jamie Coleman
No reviews yet
Extension Builder in Sidcup
All general building, inc, plastering, painting and decorating, plumbing, carpentry, I Am a qualified plumber after a 4 year apprenticeship, we have recently just completed a full refurbishment of a house - new bathroom, kitchen, laminate floor throughout the ground floor, plastered throughout, new doors, and fully decorated. We have just moved onto a single story extension.
Get in touch
MKL home
No reviews yet
Extension Builder in Sidcup
As a dynamic family team, we bring years of experience and craftsmanship to your home improvement projects. With a skilled and experienced bricklayer, we deliver top-quality masonry work — from strong garden walls and decorative brickwork to patios, pathways, paving and slabs. We also specialise in fence installation and repair, ensuring durable, secure, and long-lasting results for any outdoor space. In addition to construction, we offer post-building cleaning, making sure your property is left clean, tidy, and ready to use after any project. We approach every job with precision and attention to detail. For us, this isn’t just work — it’s our passion.
Get in touch
Mike construction
No reviews yet
Extension Builder in Sidcup
Seasoned multi tradesman with over 25 years of experience. Effective at completing difficult projects and tasks on schedule with consistent follow-through on all instructions.
Get in touch
Firfield Property Services Ltd
Rating: 5 out of 5
Extension Builder in Sidcup
We specialise in renovations & refurbishments of residential properties in London. Our team arrive on time, are highly professional & polite and leave your home in pristine condition. **Free quotation and advice **All work guaranteed **Fully insured ** References available
Get in touch
Latest review:
Handyman- 26 Aug 2014
The job went very smoothly and there were no problems. Twana, from Mark's team was punctual, professional and did the job exactly how we wanted it. We will certainly be using them again.
Eloah Israel security and construction Ltd
Rating: 5 out of 5
Extension Builder in Sidcup
Hi, we are a company that prides itself on providing good work to our customers, making their dreams come true! we guarantee complete satisfaction and quality in carrying out our work, respecting the delivery times determined by our customers
Get in touch
Latest review:
Erick demonstrates remarkable thoroughness, reliability, and trustworthiness. His keen attention to detail is exceptional, and he leads a highly efficient team that promptly meets all demands and tasks. He successfully refurbished my entire house in Northampton, adhering to the projected timeline without any delays or setbacks. Throughout the project, he never dismissed any of my requests and fulfilled them all effortlessly. Erick is always easily accessible, promptly responding to calls and messages. I have enthusiastically recommended him to several of my friends, all of whom are immensely satisfied and grateful for his services. Furthermore, his pricing is fair and reasonable, leaving me extremely pleased with the quality of his work.
Dong
No reviews yet
Extension Builder in Sidcup
I have been in the decoration industry for twenty years and can handle all kinds of repairs, expansions and renovations of houses.
Get in touch
D&DGeneral Building Construction
No reviews yet
Extension Builder in Sidcup
D&D General Building Construction with more than 22 years experience in a Construction sector as commercial and private property , ( Registered with Federation of Master Builders & UK Degree Civil Engineering ) is committed to excellence in every aspect of our operations. From the initial consultation to the final walkthrough, we ensure that every project reflects our dedication to our clients’ satisfaction, environmental responsibility, and the highest standards of quality. Join us as we continue to build a better future, one project at a time.
Get in touch
Ff360
No reviews yet
Extension Builder in Sidcup
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
Adam Salman
No reviews yet
Extension Builder in Sidcup
18 years experience in the building trade, last 3 years as a foreman bricklayer Nvq 1 & 2 in bricklaying Sssts course to supervise on site First aid qualified
Get in touch
WWC Ltd
No reviews yet
Extension Builder in Sidcup
WWC is a family run construction business with over 30years experience passed down. We cover jobs from renovation to extensions to landscaping. Interior and exterior work. We go by the saying no job is to big no job is to small. Get in touch for quotes today.
Get in touch

Top rated Extension Builders

Our Extension Builders in Sidcup, are rated 4 out of 5 based on 20 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 Sidcup?

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

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

What are the hourly rates of extension builders in Sidcup?

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

Find extension builders in Sidcup with MyBuilder

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

Step 2: Compare different extension builders in Sidcup

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

Step 3: Hire Sidcup extension builders with confidence

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

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

What to ask a Sidcup extension builder before hiring?

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

An extension builder in Sidcup 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 Sidcup 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 Sidcup?

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 Sidcup 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 Sidcup 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 Sidcup

Can an extension builder in Sidcup help with planning permission?

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

Many Sidcup 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 Sidcup help with materials and finishes?

Yes, most extension builders in Sidcup 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.