Extension Builders in Gospel Oak

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (18 reviews)

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Some of our top rated extension builders in Gospel Oak

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Jas & Savoy Construction ltd
Rating: 5 out of 5
Extension Builder in Gospel Oak
Building work,rear&side extention,loft conversion,kitchen,bath room,drive way, shed all type of work undertaken
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Latest review:
Extensions- 27 Jul 2016
I am so overwhelmed with this company after having bad luck with another company I would really recommend Jas & Savoy to everyone I have had a single storey extension- They are very respectable 1000%- The work they do is highly professional- Also at a very good reasonable price- I did not even have to watch them- They stay in contact with the building control, I am lost for words... They follow the drawings, and do exactly what you want... Beautiful work very highly recommended.... Thank you so much for your hard work Jas & Savoy Construction ltd
SHIVAY DEVELOPMENTS LTD
Rating: 5 out of 5
Extension Builder in Gospel Oak
From Concepts to Creations, Shivay Developments Ltd has combined experience of over 15 years in Construction trade. Our team consist Expert Tradesmen and Experienced Project Managers with a single point of responsibility and accountability throughout the construction process.
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Latest review:
Extensions- 3 Jun 2020
Mohit and his team at Shivay Developments completed extensive improvement work in my house (rear extension, internal structural work, kitchen, toilet, boiler installation, plumbing and electricals, flooring & finishing). The end result exceeded all my expectations in terms of cost, time and quality making me a very happy man. Sharing some pictures would have done proper justice but unfortunately there doesn’t seem to be a way to upload pictures with the feedback. In spite of living inside the property whilst the works were ongoing, we hardly felt any impact owing to how well Mohit had planned the whole thing and the advance notices he used to give us from time to time. All the guys too were very considerate when it came to minimizing the inconvenience all the dust and noise could cause to us and also the neighbours. I also liked the fact that nothing was rushed and a great deal was given to attention for details and the result was just splendid. I guess at the end of the day, it’s what you see that matters most. However amongst everything that hit the right notes for me during the entire process, it was the confidence that I can trust this team to do the job right stood out. It was a bunch of warm and friendly people who had direction and knew what they were doing. A special mention and a big thank you to Kash and Pala to lead the work from the ground up and Mohit for taking up and managing the job and of course for the celebratory rounds of beers :) Do keep in touch
Jack Dagley
No reviews yet
Extension Builder in Gospel Oak
HI
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Samy
No reviews yet
Extension Builder in Gospel Oak
I’m on the busines more than 10 years please letmy help we’d your garden Driwey fence and autbuilding For more information please call mail or text
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Jk new build
New on MyBuilder
Extension Builder in Gospel Oak
At jknewbuild, we specialise in high-quality general construction and bespoke woodwork services across London. We cover a wide range of building and carpentry needs, from structural improvements to fine interior timber finishes and custom installations. We are committed to reliability, tidy working practices, and delivering a premium standard of craftsmanship on every job. No matter the scale of your project, we ensure it is completed on time, on budget, and to your exact specifications.
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Safe build contractors ltd
Rating: 5 out of 5
Extension Builder in Gospel Oak
My name is Gezim and I have 10 years experience in the building trade working in a variety of jobs such as extensions, lofts, specialising in garden walls etc. I am a professional bricklayer with a handy and professional team behind me. I deliver exceptional, friendly, and fast service. I have good practical skills, with the ability to read plans, and work in a well organised and accurate way.
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Latest review:
Bricklaying- 25 Mar 2022
I found Gezim a very polite and well mannered person. He is very reliable with a professional approach to the tasks and a good listener.He build a new wall for me at my property. I am extremely happy with his works. He explained to me exactly what he was doing and why he has to do the job in such away which is very rare nowadays. I would recommends him 100% to anyone looking for building works.
HOSSBER LIMITED
No reviews yet
Extension Builder in Gospel Oak
I started working in construction sites as cleaner back in 2005 and then joined a company that was carrying out commercial renovation for licenced premises, listed buildings and offices and then moved to other companies that were carrying out domestic works, such as loft conversions, extension, renovation and everything in between. I would like to think of our company as a 1 stop shop to all your construction needs, from planning to costing, from project managing to building and delivering.
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Smart Design Construction
Rating: 4.7 out of 5
Extension Builder in Gospel Oak
Hello my name is sukh we do All Construction work. M professional in restoration and refurbishment full house Tiling and bathroom refurbishment , painting and decorating, plumbing All wood work like flooring, skirting,door frames and hang doors ,skimming plastering , Kitchen fit
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Latest review:
Bathroom Fitting- 5 Jul 2026
Good
Best All-in-One Building
No reviews yet
Extension Builder in Gospel Oak
🔨 Best All-in-One Building & Extension Services | Building & Renovation Services across London 📍 Location: Greater London & Surrounding Areas 📅 Experience: 10+ years in building, extensions & renovations 🔧 Services: Full project execution, renovation & extension from start to finish ⸻ ✅ About Us We are a skilled team specializing in construction, extensions, and renovations. Our focus is delivering high-quality work with professionalism, fair pricing, and customer satisfaction. ⸻ 🛠️ Our Services Include: 🧱 Brickwork & Walling: • Traditional & decorative bricklaying • Wall repairs 🪵 Groundwork & Flooring: • Stone, concrete & composite flooring • Floor repairs ⚡ Electrical: • Full rewiring & lighting • Electrical upgrades 🛠️ Plumbing: • Full plumbing & leak repairs • System upgrades 🪚 Carpentry & Joinery: • Custom furniture & cabinetry • Outdoor structures 🌳 Landscaping & Outdoor Works: • Garden design & paving • Outdoor kitchens 🏠 Interior Renovations: • Kitchen & bathroom refurbishments • Painting & tiling 🧩 Assembly & Installations: • Furniture & kitchen assembly • Outdoor kit installations ⸻ ⭐ Why Choose Us? ✔ Skilled & reliable ✔ Transparent contracts & timelines ✔ Fast response & free consultations
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Super Active Partners Limited
No reviews yet
Extension Builder in Gospel Oak
A family owned construction company with over 40 years of experience. We provide our customers with the fastest and smoothest of services in order to get the job done quickly and efficiently. Good supplier relationships is a key factor to our success as it allows us to maintain our competitive edge.
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Sadik
No reviews yet
Extension Builder in Gospel Oak
Family business with over 10 years experience. We take on all kinds of construction projects, extensions , loft conversions, kitchen , bathroom and full house renovations providing the best possible service.
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MS builder
Rating: 5 out of 5
Extension Builder in Gospel Oak
My company working in construction field from last 6 years. With the help of many years experience we finish our work with good quality on time and provide customer satisfaction.
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Latest review:
MS builder done our house refurbished and renovated, they provide very qualitative work. Their team members are very helpful.
ALTUN PROPERTY CONSULTANTS UK LIMITED
Rating: 4.7 out of 5
Extension Builder in Gospel Oak
Altun Property Consultants is committed in delivering best customer service by completing projects With high standards for our customer The important fundamentals of Altun Property Consultants Uk LTD We believe that our passion to deliver service and accomplish project from paper to real life has enabled us to succeed in the work we do as a company we are a Member of the Construction Line Cold Member No:00407264 SSIP Acclaim Certificate Health &safety 00407264 Master Builders Federation No:146129 and QANW MemberShip No; 42575 FENSA No:MTC Number: 19882 Attention to detail established over the years of experience has allowed me to bring a positive change in many homes and we hope to continue doing so Also we do offer 2 year 6 year 10 year warranty
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Latest review:
Extensions- 9 Jan 2019
Altun Property stepped into the project very anxiously and positive. The management were very helpful and assist us with the neighbours requirements, as our building is adjacent to a primary school. The project went thoroughly and took some time because it was a big project. Altun Property were very energetic and supportive throughout the work, they didn't object any amendment the project required and extra work needed. We have received several compliments from visitors to our office for the level of work conducted and the quality provided. Commissioning the work to Altun Property helped us heavily as a charity because we were able to save on the overall cost of the work. I would like to express our appreciation for the work conducted and look forward for further work together.
AT TECK CONSTRUCTION LTD
No reviews yet
Extension Builder in Gospel Oak
Very excited and enthousiasm constractor, holding almost 30 years of experience in the building inductry. My primary mission is to provide a 5 star quality work and build a long lasting relationship of trust and commitment. My work always exceeds clients expectations. Please shortlist me only if you're seriously interested, and i will be more than happy to help you.
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Building Dimensions
Rating: 4.9 out of 5
Extension Builder in Gospel Oak
Family run company with 25+ years experience in Building/ Decorating. Registered member of Fairtrades since 2002, guaranteeing a high standard of work. Our company provides a friendly, reliable, and professional service
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Latest review:
Extensions- 10 Oct 2022
Gary and Keith are excellent builders who know what they are doing. The did a great job building our extension and stuck to the brief, bearing with me changing my mind. They are not the quickest, but the job will be good when it gets done eventually.
Opticon construction &maintenance ltd
No reviews yet
Extension Builder in Gospel Oak
Hi __, Are you planning a construction project or looking for reliable property maintenance? At OPTICON CONSTRUCTION & MAINTENANCE, we bring over 25 years of industry experience and a strong reputation for delivering high-quality construction and property solutions. We provide professional building and maintenance services for both residential and commercial properties. Our Services Include: 🏗️ Building Construction – Residential & Commercial Projects 🏠 Renovation & Refurbishment – Upgrade and modernize your property 🔧 Plumbing Installation & Repair – Fast and reliable plumbing solutions 🛠️ General Property Maintenance – Keeping your property in perfect condition ⚙️ Preventative & Reactive Maintenance – Prevent problems before they start. Our experienced team is committed to delivering high-quality workmanship, reliable service, and complete customer satisfaction on every project. If you’re looking for a trusted partner for your next project, we’re here to help. We’d love the opportunity to discuss your current or upcoming projects and explore how we can bring your vision to life with precision and professionalism. Kind regards, Joao Dias
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4.3

Top rated Extension Builders

Our Extension Builders in Gospel Oak, are rated 4.3 out of 5 based on 18 reviews from customers like you.

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What types of services are offered by local extension builders in Gospel Oak?

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 Gospel Oak 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 Gospel Oak who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Gospel Oak?

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

Find extension builders in Gospel Oak with MyBuilder

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

Step 2: Compare different extension builders in Gospel Oak

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

Step 3: Hire Gospel Oak extension builders with confidence

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

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

What to ask a Gospel Oak extension builder before hiring?

Before hiring an extension builder in Gospel Oak or extension building company in Gospel Oak, 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 Gospel Oak?

An extension builder in Gospel Oak 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 Gospel Oak 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 Gospel Oak?

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 Gospel Oak 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 Gospel Oak 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 Gospel Oak

Can an extension builder in Gospel Oak help with planning permission?

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

Many Gospel Oak 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 Gospel Oak help with materials and finishes?

Yes, most extension builders in Gospel Oak 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.