Extension Builders in Denmark Hill

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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

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 Denmark Hill

3433 Results

Sort by:

SEDCO Structural Consultants Ltd
No reviews yet
Extension Builder in Denmark Hill
Dreaming of extra space in your home? Whether it's a larger kitchen, a new bedroom or a larger and spacious living area, a house extension can transform your living space and enhance your quality of life. At SEDCO, we cater to your contsruction needs with expertise. We are all about maximising your living space and making your dream and ideal home, a reality! Weather you're considering knocking down a wall, converting your loft space, extending into your rear garden or diving into a brand-new build adventure, we're here to help you every step of the way. Our Services Include: - Architectural Design - Planning Permission - Structural Engineering Consultants - Structural Reports - Party Wall Matters - Project Coordinators - Building Construction Services Operating in London and its suburban areas, we pride ourselves on our commitment to deliver exellence and customer satisfaction. Whether it's a residential renovation or a commercial development, we bring expertise, reability, and integrity to every project. Are you ready to embark on your next construction venture? Contact us today to schedule a complimentary consultation with one of our construction specialists. Let's turn your vision into reality, together.
Get in touch
Project A Construction Limited
No reviews yet
Extension Builder in Denmark Hill
Project A covers all aspects of groundwork, extensions, driveways, refurbishments and tiling. Our work is build with experience and reliability.
Get in touch
S.S COUNSTRUCTION LIMITED
Rating: 4.5 out of 5
Extension Builder in Denmark Hill
Best quality all types of construction work cover luton watford area
Get in touch
Latest review:
Extensions- 20 Sep 2023
Very poor quality workmanship. Basically a cowboy builder. Don't trust him.
Mt.Everest Builders & Construction
No reviews yet
Extension Builder in Denmark Hill
🏗️ Mt. EB’s & Construction ⚒🧱🛠👷🏼‍♂️🚧 Home & Building Improvement Specialists – Based in Welling #WeTheBuilders 🛠🧱⚒ #WeFixWeBuild We provide high-quality building services with a strong focus on customer satisfaction. No job too big or small! 🔧 Our Services Include: ✔️ Electrical Work ✔️ Central Heating & Plumbing ✔️ Kitchen & Bathroom Installation ✔️ Plastering ✔️ Painting & Decorating ✔️ Double Glazing (Doors & Windows) ✔️ Porches ✔️ Full Refurbishments ✔️ Extensions ✔️ Loft Conversions ✔️ Roofing ✔️ Timber Work ✔️ Concrete Work ✔️ Brickwork & Blockwork ✔️ Mortar Repairs ✔️ Garden Landscaping 📍 Based in Welling – Covering surrounding areas Contact us today for a free quote 👉 Reliable | Professional | Experienced
Get in touch
Certified diamond build ltd
No reviews yet
Extension Builder in Denmark Hill
I cover all aspects of the building trade from bathrooms , kitchens , plastering , painting decorating , plumbing , gas safe , house refurbishment and extensions.
Get in touch
N.S. Builders (London) Ltd
Rating: 5 out of 5
Extension Builder in Denmark Hill
we undertake all kinds of building work such as extensions, loft conversion, full house renovation and much more. we have more than 18 years of experience in the construction industry. we normally undertake extensions, loft conversions and renovations.
Get in touch
Latest review:
Extensions- 30 Jul 2020
Very happy with the job carried out. The team were professional, efficient with the foundations, groundwork and overall extension build. Extremely patient and flexible, happy to help with extra jobs and charged fair price. Good communication and worked on weekends where necessary to get the job done. Would recommend and will be using again on future works and projects.
RENNO HOMES LTD
No reviews yet
Extension Builder in Denmark Hill
Welcome to Renno Homes, where we specialize in transforming living spaces to create the home of your dreams. Our dedicated team is committed to delivering high-quality renovations that reflect your unique style and needs. From concept to completion, we take pride in our attention to detail and our ability to handle every aspect of your project seamlessly. At Renno Homes, we prioritize customer satisfaction and strive to exceed your expectations. Whether you’re planning a small update or a complete transformation, we are here to guide you every step of the way. Contact us today for a consultation, and let’s bring your vision to life.
Get in touch
Complex building and landscaping
No reviews yet
Extension Builder in Denmark Hill
We are a skilled 3-man building and landscaping team with over 15 years of hands-on experience delivering high-quality construction and renovation projects. Our work spans a wide range of services, including complex landscaping, driveways, bricklaying, kitchens, bathrooms, extensions, and bespoke carpentry. We operate as a tightly coordinated unit, supporting each other across all aspects of the job to ensure efficiency, precision, and a seamless workflow. Our commitment to professional standards and attention to detail ensures every project is completed to the highest quality. Whether it’s a full home extension or detailed landscaping work, we take pride in our craftsmanship and our ability to bring our clients’ visions to life.
Get in touch
EcoHouse Group Ltd
No reviews yet
Extension Builder in Denmark Hill
Hi We are EcoHouse Group Limited Company who will take care of all you project from A to Z if they small or big. We have outstanding reputation with proven record.
Get in touch
MD Builder
Rating: 5 out of 5
Extension Builder in Denmark Hill
4 years expirance of all aspects of building
Get in touch
Latest review:
Kitchen Fitting- 24 Jun 2026
Very good worker and did all work to a great standard at a good price I had cooker exstractor fitted he also tiled arround the exstractor he changed 6 wall lights a chandelier and various switches did a great job would def recommend and will use his services again
RRM Builders LTD
No reviews yet
Extension Builder in Denmark Hill
I’ve been working in the building trade since 2001 and started my own limited company in 2010. With over 20 years of hands-on experience, I’ve built a solid reputation for delivering high-quality work, whether it’s extensions, loft conversions, renovations, or general building projects. I take pride in being reliable, detail-oriented, and easy to communicate with, ensuring every job is completed to the highest standard. Customer satisfaction is at the heart of what I do, and I always aim to make the building process smooth and stress-free. I look forward to helping you bring your project to life.
Get in touch
Daniel work
No reviews yet
Extension Builder in Denmark Hill
Hello, I'm Daniel,l'm 43 years old,I'm a responsilbe, punctual and hardworking guy with 15 years of experiente.Thank .
Get in touch
Kings Building Services
No reviews yet
Extension Builder in Denmark Hill
A family run business serving South London and North Kent for over 30 years. We can help with loft conversions, house extensions, refurbishments and other building services.
Get in touch
LP Builders
No reviews yet
Extension Builder in Denmark Hill
Hi, I’m a multi trader with experience working in both private and commercial sites I have a keen eye for detail and I provide clean, quality work at a fair price -interior painting -interior fitter
Get in touch
Yordanov
No reviews yet
Extension Builder in Denmark Hill
I'm experienced plumber nearly 20 years ! And we have done wet rooms, tiled entrances with membranes and all kinds of rustic and contemporary bathrooms ! My knowledge and experience allow me to help with design and ideas , for spacious and low cost stylish bathrooms !
Get in touch
Harry Lewis
No reviews yet
Extension Builder in Denmark Hill
With over 8 years experience in construction, Building is a real passion of mine. From working on new Build housing developments to small wall repairs, there is no job out there to big or too small that I can’t facilitate. I look forward to listening to your needs and offering my services to fulfill your desires to the best possible standard.
Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Denmark Hill, are rated 3.9 out of 5 based on 19 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 Denmark Hill?

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 Denmark Hill 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 Denmark Hill who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Denmark Hill?

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

Find extension builders in Denmark Hill with MyBuilder

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

Step 2: Compare different extension builders in Denmark Hill

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

Step 3: Hire Denmark Hill extension builders with confidence

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

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

What to ask a Denmark Hill extension builder before hiring?

Before hiring an extension builder in Denmark Hill or extension building company in Denmark Hill, 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 Denmark Hill?

An extension builder in Denmark Hill 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 Denmark Hill 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 Denmark Hill?

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 Denmark Hill 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 Denmark Hill 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 Denmark Hill

Can an extension builder in Denmark Hill help with planning permission?

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

Many Denmark Hill 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 Denmark Hill help with materials and finishes?

Yes, most extension builders in Denmark Hill 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.