Extension Builders in Bloomsbury

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Bloomsbury

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FM Class Brickwork LTD
Rating: 5 out of 5
Extension Builder in Bloomsbury
FM Class Brickwork specialises in all aspects of brickwork and blockwork. With over 18 years of experience in the building industry , we are always ready to take on new projects and deliver the best results to our customers in a timely manner and without delay. We specialise in : Brickwork and blockwork extensions Brickwork repairs/restoration Structural repairs Brickwork design/feature Pointing/repointing Garden walls
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Latest review:
Bricklaying- 10 Aug 2024
Florin was great from initial conversation to the execution of the work to a high standard. Pleasure to deal with and knows his stuff, will definitely recommend. Thanks Florin
The English Carpentry and Building Services
Rating: 5 out of 5
Extension Builder in Bloomsbury
We are a small company with more than 18 Years experience in the country. We are specialists in all carpentry and joinery area,but also have done many extensions and conversions.References and certificates supplied.
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Latest review:
Building of an extension involving carpentry, door hanging and furniture (handles, locks, etc), skirting, plaster boarding, flooring. He also fitted my sliding wardrobes from scratch - cut all the MDF for the shelfs, doors and walls. Plamen is very reliable, professional, tidy, precise and has an eye for detail. He also has vast knowledge of construction methods. I have recommended him to all my friends and relatives.
Team 1 Construction Ltd
No reviews yet
Extension Builder in Bloomsbury
Our Vision & Promise At Team 1 Construction Ltd we guarantee to deliver you a stress-free building process and a finished product that will be everything that you imagined — we stake our reputation on it. Everyone working for us is committed to superior project delivery – all the time, every time. We approach each day’s challenges with a “can do” attitude, always ready to deploy our talent for original thinking.
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CASTLE PEAK ROOFING LIMITED
Rating: 5 out of 5
Extension Builder in Bloomsbury
Welcome to CASTLE PEAK ROOFING LIMITED, your trusted partner for top-quality roofing solutions. Our experienced team delivers expert installations, repairs, and maintenance, ensuring your home or business is protected with the highest standards of craftsmanship and materials. Choose CASTLE PEAK ROOFING LIMITED for reliable, durable roofing you can count on. Expert in GRP FIBRE GLASS ROOF and TORCH FELT BEST WISHES
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Latest review:
Roofing (Flat)- 10 Dec 2024
Very happy with their professionalism and work that was carrierd out was satisfactory
Oakwood Construction UK Ltd
No reviews yet
Extension Builder in Bloomsbury
At Oakwood Construction UK Ltd we provide expert building services covering the London area with over 30 years experience. We can cater for any construction need from basic work to extensive building works. Our professional team specialise in home and office refurbishments, extensions, structural work, loft conversions, all types of roofing work, new drives and patios, bathroom and kitchen full refurbishments and general maintenance. We are committed to excellence and providing our clients a top quality service. We are registered with the Federation of Master Builders & Trustmark.
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NEXGEN BUILDERS LIMITED
Rating: 5 out of 5
Extension Builder in Bloomsbury
Next Gen Builders - Your Trusted Construction Partner Our Services: NHBC-certified new builds Home extensions (side, rear, and double-story additions) Loft conversions Complete home renovations and transformations Plumbing services End-to-end solutions from design consultation to final finishing What Sets Us Apart: Qualified and experienced construction professionals Superior craftsmanship with meticulous attention to detail Outstanding customer service throughout every project Comprehensive project management from planning to completion Our Time Guarantee: We commit to agreed completion dates in our contracts If we exceed the timeline, we provide daily compensation for overstaying on your property No excuses - we deliver on our promises Why Choose Next Gen Builders: Guaranteed workmanship Exceptional finishing standards Complete peace of mind throughout your project Your trusted choice for all construction needs
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Latest review:
We hired Next Gen Builder for a full kitchen revamp including layout change, underfloor heating, new electrics, and cabinetry. The whole process was smooth, and we couldn’t be happier. It took more time than we thought but it is worth the wait..
Davis-Brady construction limited
Rating: 5 out of 5
Extension Builder in Bloomsbury
At Davis-Brady, we are more than just a construction company; we are a family-driven team dedicated to excellence in every project we undertake. With decades of collective experience in the industry, our skilled professionals specialize in design, electrical, plumbing, tiling, kitchen fitting, decorating, and carpentry services. Our commitment to quality craftsmanship, attention to detail, and client satisfaction sets us apart. Whether it's renovating a home, building a new space, or tackling a commercial project, we bring expertise, reliability, and a personal touch to every job. Trust Davis-Brady to bring your vision to life, one project at a time.
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Latest review:
Handyman- 11 Feb 2025
Brady & Cesar did an excellent job hanging/painting six internal doors. The door frames weren’t straight, which made the job more challenging, but they took the time to get everything just right. They were meticulous in their work, covering the floor to protect our home and ensuring everything was clean afterward. Both explained what they were doing throughout the process and provided a personable, professional service. Would highly recommend Davis-Brady Construction Limited
KIM CONSTRUCTION & DEVELOPMENT LTD
No reviews yet
Extension Builder in Bloomsbury
proud member of the Federation of Master Builders vetted & inspected for quality and trust. KIM Construction and Development offers a complete, end-to-end service across the construction and development sector. From initial architectural design and planning, through to construction, interior design, and ongoing property maintenance, we take care of every detail delivering a seamless process from A to Z. We offer: - Staged Payments: invoices only raised upon your satisfaction of each stage. -Inclusive Project Management:dedicated project manager overseeing every detail. -End-to-End Coordination: We liaise with councils, building control, surveyors, and engineers. -Workmanship Warranty: all projects covered by warranty for complete peace of mind. We focus on major residential projects such as extensions, loft conversions, full refurbishments, and new builds. Our expertise also extends to commercial fit-outs and larger renovation schemes. While we may occasionally assist with smaller works for existing clients, our core strength lies in delivering complete construction solutions that add lasting value to your property.
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Michal Palucki
Rating: 5 out of 5
Extension Builder in Bloomsbury
I am a carpenter from trade, with 15 years of experience. My services include: new window installation /replacement /repairs, Internal and external door installation /replacement /repairs, Lock installation/change, glazing, adjustments, secures
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Latest review:
Windows & Doors (uPVC & Metal)- 20 Aug 2019
Great quality work and super accommodating! Highly recommend.
Seraj
New on MyBuilder
Extension Builder in Bloomsbury
Reliable and experienced contractor offering high-quality tiling, painting, plastering, and interior decoration services. I specialise in indoor and outdoor tiling, including garden paving, full bathroom renovations, and kitchen splashbacks. We also provide professional wall partitioning, plastering, and custom decorative finishes. Dedicated to precision, clean workmanship, and timely completion. Contact us for a reliable, professional, and friendly service
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Mss Decoration
No reviews yet
Extension Builder in Bloomsbury
I am a reliable and skilled tradesman who takes pride in working cleanly, neatly, and to a high standard. From small repairs to larger renovation projects, I approach every job with the same care and attention to detail. My aim is not just to complete the work, but to ensure customers feel confident and satisfied with the result. With many years of hands-on experience, I provide practical, on-site advice that helps clients save time, space, and money. Before starting any job, I clearly explain the work involved and offer honest, transparent pricing. I offer a wide range of services including flooring installation, furniture assembly, door and window fitting, painting and decorating, basic plumbing and electrical work, as well as general home maintenance and repairs. I always work respectfully in my clients’ homes and leave the space clean and tidy. Customer satisfaction is my top priority, and I treat every property as if it were my own.
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Building services
Rating: 4.7 out of 5
Extension Builder in Bloomsbury
We are specialists in Loft conversion, extension, refurbishment, carpentry and decorating projects over the past 20 years, we provide all type of general building services & refurbishment projects with our skilled and reliable team. We are a company you can trust for all Commercial, Domestic services. Contact us for Free Quotation!
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Latest review:
Carpentry- 7 Aug 2015
Excellent service and very professionally carried out. Rahim came round at a time that was convenient for me and charged a very fair price for the job. Would certainly recommend.
Drivast Construction Ltd
No reviews yet
Extension Builder in Bloomsbury
Welcome to Drivast Construction Ltd, your trusted partner for high-quality construction services. With over 30 years of experience, our unwavering focus on customer satisfaction and attention to detail sets us apart. We are proud of our ability to deliver projects on time and within budget without compromising on quality. Our work speaks for itself, and we are confident that you will be completely satisfied with the results.
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Albjon Demiri
Rating: 5 out of 5
Extension Builder in Bloomsbury
Hi my name is Albjon and I provide high quality floor and kitchen fitting All the kinds of flooring (wood ,laminate, hardwood) I Also provide fencing ,decking and bathroom fitting!
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Latest review:
Hard Flooring- 16 Sep 2026
Excellent parquet work, highly recommend I hired Albjdon and his collegue to lay parquet on our first and second floors, and we couldn't be happier. The quality is excellent. They also fixed a poor job left by a previous builder, which made a big difference. They take their work seriously. They showed up on time every day (8am sharp!), were clearly motivated, and worked very efficiently. The second floor (27 m²) was prepped and finished in just 2 days. On top of that, their price was very fair and honest. It's rare to find tradespeople who are quick, careful, and reasonably priced all at once. Highly recommend, no need to look further. We're already planning to hire them again for our bathroom renovation.
UR BUILDERS
Rating: 4.9 out of 5
Extension Builder in Bloomsbury
Hi ,we are doing every type of construction and building work including electric and plumbing. We undertake all kinds of refurbishments and new extensions ,you can see our finished and running jobs anytime. We have alot references .Our aim is customer satisfaction as we always trying to provide a good service in unbeatable price.
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Latest review:
Extensions- 8 Jan 2025
We hired UR Builders to do our garden room and porch. Sal and his team were amazing, they are hard working and we had excellent communication throughout. His team worked for long hours to meet our tight deadline and produce a highly finished work. We already looking forward to do our next project with Sal and his team. Highly recommended builder
Artful And Arches Ltd
No reviews yet
Extension Builder in Bloomsbury
Welcome to Artful and Arches. A construction and design company run by the perfect duo team; a husband, Nazim (builder) and wife, Clara (designer). We operate in North London. We specialise in prepping kitchens (removal, electrics, plumbing, plastering, lighting, flooring, decorating etc), kitchen designs and sourcing (Kitchen, worktop and appliances). We handle the full project from A-Z relieveing you of the stress involved, or we can cover partial parts of the project. Everything you see on our portfolio was designed by us and had our involvement with the project. Our team is small and shall stay this way to ensure full works are completed to the highest standards by our reliable builders. Clara overlooks, manages and co-ordinates all projects. Communication is key and hard to find in our industry. Our average kitchen order is around £25k-£35k (including worktop, fitting and appliances) with associated building works starting from £12k+Vat (subject to involvement). Kindly read our reviews on TrustPilot.
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4.1

Top rated Extension Builders

Our Extension Builders in Bloomsbury, are rated 4.1 out of 5 based on 17 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Bloomsbury?

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

Find extension builders in Bloomsbury with MyBuilder

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

Step 2: Compare different extension builders in Bloomsbury

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

Step 3: Hire Bloomsbury extension builders with confidence

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

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

What to ask a Bloomsbury extension builder before hiring?

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

An extension builder in Bloomsbury 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 Bloomsbury 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 Bloomsbury?

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 Bloomsbury 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 Bloomsbury 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 Bloomsbury

Can an extension builder in Bloomsbury help with planning permission?

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

Many Bloomsbury 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 Bloomsbury help with materials and finishes?

Yes, most extension builders in Bloomsbury 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.