menu
close
Search Tradespeople

Extension Builders in Merton

Post your job and get free quotes from tradespeople near you! Post your job
Filter your search
Smiley Building and Construction LTD logo
Premier member badge
Operates in Merton
Based in Selsdon - Covering Merton, Morden, Mitcham
Identity Checked
2 Stage Interview
Signed Code of Conduct
Smiley Building & Construction ltd are trust mark building Company we are specialists in all types of extensions, structural work, Steel wo... read more »
EcoHome Plus Ltd logo
Premier member badge
Operates in Merton
Based in Acton Green - Covering Mitcham, Morden, Merton
Public Liability
Identity Checked
2 Stage Interview
Signed Code of Conduct

Welcome to EcoHome Plus Ltd, your premier choice for top-notch tradespeople services in Acton Green and the surrounding areas of Hounslow... read more »

Cosy Homes Property Maintenance LTD logo
Premier member badge
Operates in Merton
Based in Tolworth - Covering Mitcham, Merton, Morden
Public Liability
Identity Checked
2 Stage Interview
Signed Code of Conduct

Cosy Homes Property Maintenance LTD, based in Tolworth, is your premier choice for builders, property refurbishment, lof... read more »

Estate Renovation logo
Premier member badge
Operates in Merton
Based in Bow - Covering Morden, Merton, Mitcham
Public Liability
Identity Checked
2 Stage Interview
Signed Code of Conduct
Welcome to Estate Renovation – Your Trusted Building and Renovation Specialists in Bow and Tower Hamlets, London At Estate Renovation, we... read more »
Eric lala Construction ltd logo
Premier member badge
Operates in Merton
Based in Addiscombe - Covering Merton, Morden, Mitcham
Identity Checked
2 Stage Interview
Signed Code of Conduct

Eric Lala Construction Ltd is a premier construction company based in Addiscombe, renowned for its exceptional services... read more »

Building Solution Art Limited logo
Premier member badge
Operates in Merton
Based in Bloomsbury - Covering Morden, Mitcham, Merton
Identity Checked
Signed Code of Conduct

Welcome to Building Solution Art Limited, your premier choice for top-notch building services in Bloomsbury and the wider Camden area of... read more »

RE & RO LTD logo
Premier member badge
Operates in Merton
Based in St Paul's Cray - Covering Merton, Morden, Mitcham
Public Liability
Identity Checked
Proof of Address
2 Stage Interview
Signed Code of Conduct

RE & RO LTD: Your Trusted Tradespeople in St Paul's Cray, Bromley, London

Welcome to RE & RO LTD, your go-to exp... read more »

Tenfold Growth Limited logo
Premier member badge
Operates in Merton
Based in Colliers Wood - Covering Morden, Mitcham, Merton
Identity Checked
Proof of Address
Signed Code of Conduct

Welcome to Tenfold Growth Limited, your premier choice for expert building and renovation services in Colliers Wood and the wider Merton,... read more »

Buckland Building Contractors  Ltd logo
Premier member badge
Operates in Merton
Based in Burgh Heath - Covering Merton, Mitcham, Morden
Identity Checked
Proof of Address
Signed Code of Conduct

Buckland Building Contractors Ltd is a premier building service provider based in the heart of Burgh Heathread more »

Dhaliwal22 construction ltd logo
Premier member badge
Operates in Merton
Based in Hayes Town - Covering Mitcham, Morden, Merton
Identity Checked
Signed Code of Conduct

Dhaliwal22 Construction Ltd is your go-to construction company in Hayes Town, offering top-notch services across Hilling... read more »

NIKOLLAS DEVELOPMENTS LTD logo
Premier member badge
Operates in Merton
Based in Higham Hill - Covering Morden, Merton, Mitcham
Public Liability
Identity Checked
Proof of Address
Signed Code of Conduct

Welcome to Nikollas Developments Ltd, your go-to experts for all construction needs in Higham Hill and the vibrant Waltham Forest area of... read more »

Synergy Building Services Ltd logo
Premier member badge
Operates in Merton
Based in Yeading - Covering Mitcham, Morden, Merton
Public Liability
Identity Checked
2 Stage Interview
Signed Code of Conduct

Welcome to Synergy Building Services Ltd, your trusted partner for exceptional building solutions in Yeading and throughout Hillingdon, L... read more »

LRFormworks.ltd logo
Premier member badge
Operates in Merton
Based in Stanwell - Covering Mitcham, Morden, Merton
Public Liability
Identity Checked
2 Stage Interview
Signed Code of Conduct

LRFormworks.ltd: Premier Builders and Construction Specialists in Stanwell, Surrey

Welcome to LRFormworks.ltd, y... read more »

Able Refurbishments Ltd logo
Premier member badge
Operates in Merton
Based in Ewell - Covering Mitcham, Merton, Morden
Identity Checked
2 Stage Interview
Signed Code of Conduct

Able Refurbishments Ltd: Premier Tradespeople in Ewell and Surrey

Welcome to Able Refurbishments Ltd, the leadin... read more »

Tower Age Construction logo
Premier member badge
Operates in Merton
Based in Greenford - Covering Mitcham, Morden, Merton
Public Liability
Identity Checked
2 Stage Interview
Signed Code of Conduct

Welcome to Tower Age Construction, your premier choice for building and renovation services in Greenford and... read more »

AGKBUILD LTD logo
Premier member badge
Operates in Merton
Based in Colindale - Covering Mitcham, Morden, Merton
Public Liability
Identity Checked
Proof of Address
2 Stage Interview
Signed Code of Conduct

Welcome to AGKBUILD LTD, your trusted partner for exceptional extension builders and property maintenance services in Colindale, Barnet,... read more »

Christian Construction Services Ltd logo
Premier member badge
Operates in Merton
Based in Church End - Covering Mitcham, Morden, Merton
Identity Checked
Proof of Address
Signed Code of Conduct

Welcome to Christian Construction Services Ltd, your trusted partner for top-notch construction services in Church End, Barnet,... read more »

March Property & Construction Ltd logo
Premier member badge
Operates in Merton
Based in North Wembley - Covering Mitcham, Morden, Merton
Identity Checked
2 Stage Interview
Signed Code of Conduct

Welcome to March Property & Construction Ltd, the leading experts in Extension Builders, Renovations, New Build... read more »

Sallaku Building Services logo
Premier member badge
Operates in Merton
Based in Brentford End - Covering Mitcham, Morden, Merton
Identity Checked
Proof of Address
2 Stage Interview
Signed Code of Conduct

Sallaku Building Services is a premier choice for all your construction and renovation needs in Brentford End, proudly s... read more »

SMR Building Contractors Ltd logo
Premier member badge
Operates in Merton
Based in Bromley Park - Covering Morden, Merton, Mitcham
Public Liability
Identity Checked
2 Stage Interview
Signed Code of Conduct

SMR Building Contractors Ltd, nestled in the vibrant area of Bromley Park, stands as a beacon of excell... read more »

Search Extension Builders in places nearby

Understanding the Role of Extension Builders in Merton

Extension builders in Merton play a pivotal role in transforming homes and enhancing living spaces. Whether you're looking to add a new room, expand your kitchen, or create a home office, these professionals bring your vision to life. With a blend of creativity, technical skills, and local knowledge, extension builders ensure that every project meets the highest standards of quality and compliance.

The Importance of Choosing the Right Extension Builder

Choosing the right extension builder in Merton is crucial for the success of your project. A skilled builder not only understands your needs but also navigates the complexities of planning permissions and building regulations. They offer expert advice on design, materials, and cost-effective solutions, ensuring your extension is both functional and aesthetically pleasing.

Key Qualities to Look For

  • Experience: Look for builders with a proven track record in similar projects.
  • Reputation: Check reviews and testimonials from previous clients.
  • Communication: Choose someone who listens and communicates effectively.
  • Transparency: Ensure they provide clear quotes and timelines.

Types of Extensions Offered by Builders in Merton

Extension builders in Merton offer a variety of options to suit different needs and budgets. From simple single-storey extensions to complex multi-storey projects, there's something for everyone. Let's explore some popular types:

Single-Storey Extensions

These are perfect for adding extra space to your home without altering its overall structure. Common uses include expanding kitchens, creating dining areas, or adding a sunroom.

Double-Storey Extensions

Ideal for growing families, double-storey extensions provide additional living space and bedrooms. They require careful planning but offer significant benefits in terms of space and property value.

Wrap-Around Extensions

Combining side and rear extensions, wrap-around extensions offer maximum flexibility and space. They are perfect for open-plan living and can dramatically change the layout of your home.

Planning and Designing Your Extension

Before breaking ground, it's essential to plan and design your extension carefully. This stage involves working closely with your builder and possibly an architect to ensure your vision aligns with practical and regulatory requirements.

Understanding Planning Permissions

In Merton, certain extensions may require planning permission. Your builder should be familiar with local regulations and help you navigate the application process. Factors like size, location, and impact on neighbours are considered.

Design Considerations

  • Functionality: Ensure the design meets your practical needs.
  • Aesthetics: The extension should complement your existing home.
  • Sustainability: Consider eco-friendly materials and energy-efficient designs.

Budgeting for Your Extension Project

Budgeting is a critical aspect of any extension project. Understanding costs upfront helps prevent surprises and ensures the project stays on track financially.

Factors Affecting Costs

  • Size and Complexity: Larger, more complex projects cost more.
  • Materials: High-quality materials can increase costs but offer better durability.
  • Labour: Skilled labour is essential but can be a significant expense.

Tips for Managing Your Budget

  1. Get multiple quotes to compare prices.
  2. Set aside a contingency fund for unexpected expenses.
  3. Prioritise essential features over luxury add-ons.

The Construction Phase: What to Expect

Once planning and budgeting are complete, the construction phase begins. This stage involves several steps, from site preparation to final inspections.

Site Preparation

Before construction starts, the site must be prepared. This includes clearing the area, setting up access routes, and ensuring safety measures are in place.

Building the Extension

The actual building process involves laying foundations, constructing walls, installing roofing, and fitting windows and doors. Your builder will coordinate various tradespeople to ensure everything is completed efficiently.

Final Inspections and Handover

Once construction is complete, final inspections ensure the extension meets all safety and quality standards. After approval, the builder hands over the completed project to you.

Post-Construction: Making the Most of Your New Space

With your new extension complete, it's time to make the most of the additional space. Whether it's decorating, furnishing, or simply enjoying the extra room, this stage is all about personalisation.

Interior Design Tips

  • Lighting: Use natural and artificial lighting to enhance the space.
  • Furniture: Choose pieces that complement the new layout.
  • Colour Scheme: Opt for colours that create a cohesive look with the rest of your home.

Maintaining Your Extension

Regular maintenance ensures your extension remains in top condition. This includes checking for any structural issues, maintaining paintwork, and ensuring all fixtures and fittings are in good working order.

Frequently Asked Questions

What is the average cost of an extension in Merton?

The cost varies depending on size, complexity, and materials used. On average, a single-storey extension can range from £20,000 to £50,000, while a double-storey extension may cost between £40,000 and £100,000.

Do I need planning permission for an extension in Merton?

It depends on the size and location of the extension. Some projects fall under permitted development rights, while others require planning permission. It's best to consult with your builder or local planning authority.

How long does it take to complete an extension?

The timeline varies based on the project's complexity. A simple extension might take 3-4 months, while more complex projects could take 6-12 months.

Can I live in my home during the construction of an extension?

In most cases, yes. However, there may be some disruption, especially during major structural work. Discuss this with your builder to plan accordingly.

What should I look for in an extension builder?

Look for experience, a good reputation, clear communication, and transparency in pricing and timelines. Checking references and previous work is also advisable.

How can I ensure my extension is energy-efficient?

Consider using eco-friendly materials, installing energy-efficient windows and insulation, and incorporating renewable energy sources like solar panels.

In conclusion, extension builders in Merton are essential partners in creating the home of your dreams. By understanding the process, choosing the right builder, and planning carefully, you can ensure a successful and satisfying extension project.

Search tradespeople
© Copyright. BookaBuilderUK.com. 2025. All Rights Reserved.

Send a message

Message this tradesperson

cookies icon
This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy policy. Cookies are small text files that are stored in your computers browser by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.

Strictly Necessary

Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.

Show cookies
Cookie key Domain Path Cookie type Expiration Description
PHPSESSID www.bookabuilderuk.com / First-party Session Cookie generated by applications based on the PHP language. This is a general purpose identifier used to maintain user session variables. It is normally a random generated number, how it is used can be specific to the site, but a good example is maintaining a logged-in status for a user between pages.
PHPSESSID account.bookabuilderuk.com / First-party Session Cookie generated by applications based on the PHP language. This is a general purpose identifier used to maintain user session variables. It is normally a random generated number, how it is used can be specific to the site, but a good example is maintaining a logged-in status for a user between pages.
Performance

Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.

Show cookies
Cookie key Domain Path Cookie type Expiration Description
_ga .bookabuilderuk.com / First-party 1 year 1 month This cookie name is associated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page request in a site and used to calculate visitor, session and campaign data for the sites analytics reports.
_gat_UA-68329223-1 .bookabuilderuk.com / First-party 54 seconds This is a pattern type cookie set by Google Analytics, where the pattern element on the name contains the unique identity number of the account or website it relates to. It is a variation of the _gat cookie which is used to limit the amount of data recorded by Google on high traffic volume websites.
_ga_CEVTPRRFE7 .bookabuilderuk.com / First-party 1 year 1 month This cookie is used by Google Analytics to persist session state.
_gid .bookabuilderuk.com / First-party 1 day This cookie is set by Google Analytics. It stores and update a unique value for each page visited and is used to count and track pageviews.
Targeting

Targeting cookies are used to identify visitors between different websites, eg. content partners, banner networks. Those cookies may be used by companies to build a profile of visitor interests or show relevant ads on other websites.

Show cookies
Cookie key Domain Path Cookie type Expiration Description
_gcl_au .bookabuilderuk.com / First-party 3 months Used by Google AdSense for experimenting with advertisement efficiency across websites using their services
_uetvid .bookabuilderuk.com / First-party 1 year This is a cookie utilised by Microsoft Bing Ads and is a tracking cookie. It allows us to engage with a user that has previously visited our website.
_fbp .bookabuilderuk.com / First-party 3 months Used by Meta to deliver a series of advertisement products such as real time bidding from third party advertisers
test_cookie .doubleclick.net / Third-party 15 minutes This cookie is set by DoubleClick (which is owned by Google) to determine if the website visitor's browser supports cookies.
_uetsid .bookabuilderuk.com / First-party 1 day This cookie is used by Bing to determine what ads should be shown that may be relevant to the end user perusing the site.
MUID .bing.com / Third-party 1 year This cookie is widely used my Microsoft as a unique user identifier. It can be set by embedded microsoft scripts. Widely believed to sync across many different Microsoft domains, allowing user tracking.
IDE .doubleclick.net / Third-party 1 year This cookie is set by Doubleclick and carries out information about how the end user uses the website and any advertising that the end user may have seen before visiting the said website.
VISITOR_INFO1_LIVE .youtube.com / Third-party 6 months This cookie is set by Youtube to keep track of user preferences for Youtube videos embedded in sites;it can also determine whether the website visitor is using the new or old version of the Youtube interface.
YSC .youtube.com / Third-party Session This cookie is set by YouTube to track views of embedded videos.
Unclassifed

Unclassified cookies are cookies that do not belong to any other category or are in the process of categorization.

Show cookies
Cookie key Domain Path Cookie type Expiration Description
MSPTC .bing.com / Third-party 1 year
_cioanonid .bookabuilderuk.com / First-party 1 year