Extension builders in Springfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (15 reviews)

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Some of our top rated extension builders in Springfield

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Kcbuildingservucea
Rating: 4.7 out of 5
Extension Builder in Springfield
I am an experienced handyman that takes on all scales of projects in London. I have an experienced team to ensure all works are carried out to an excellent standard. We offer handymen services: Building Gardening Patio cleaning Waste clearance
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Latest review:
Plumbing- 21 Dec 2025
Great work!! would definitely use again
PP Company
Rating: 5 out of 5
Extension Builder in Springfield
My name is Przemek. I'm working in the construction branch for 20years. EXPERIENCE: *LOFT CONVERSIONS, *RENOVATIONS, *EXTENSIONS, *PLUMBING & HEATING SYSTEMS, *REWIRING & ELECTRICAL SYSTEMS, *FITTING KITCHEN & BATHROOMS, *TILING, *PAINTING & DECORATING, *PLUMBING & ELECTRICAL CERTIFICATE.
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Latest review:
Decking- 29 May 2020
Started on time and completed the decking extension & renovation to a high standard. Ensured that small details like cuts around poles etc, were finished properly and not left with gaps. Next time I would confirm that clearing rubbish is part of the quote, but highly recommend Przemek for quality finish.
PMB Construction (UK) Ltd
Rating: 4.9 out of 5
Extension Builder in Springfield
PMB Construction is London based building company delivering exceptionally high standard services, specialise in most building aspects including loft conversions and extensions. PMB Construction (UK) Ltd is fully insured company, we pride ourselves on high recommendations and customer satisfaction.
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Latest review:
Extensions- 5 Sep 2019
One of the best builders I have ever worked with. PMB take great pride in the work they do and finish to a exceptional level (even better than a lot of premium and expensive builders in the industry). Colin's knowledge about all aspects of building work is unmatched and that shows in the end product that he and his team delivered for me. PMB did a full refurbishment & substantial extension (everything knocked down except 3 external walls) - ground floor ext, first floor ext, loft extension, full re-wire, plumbing, gas, UFH, walls, plastering, fitting, decorating etc. His prices are reasonable and he advised when unexpected costs come up so I could make a decision on what to do. I will definitely use him again.
K2W CONSTRUCTION SERVICES
Rating: 5 out of 5
Extension Builder in Springfield
At F2K Construction & Service, we bring several years of experience delivering top-quality Construction services. More than two decades of experience ensure precision, reliability and attention to detail in every project.
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Latest review:
For the past few years K2W company has successfuly carried out a number of major repairs and refurbishments on my Properties to my greatest satisfaction. leaman pourquoi pour moi ?
Mo
Rating: 5 out of 5
Extension Builder in Springfield
Hi, I’m Mo – a skilled and trusted builder with a team of nearly 20 experienced tradesmen. We deliver high-quality results, fast and efficiently, no matter the size of the job. We specialise in everything from small repairs to full-scale builds, including: • Full house builds from the ground up • House extensions and structural alterations • Loft conversions & dormers • Bathroom & kitchen fitting • Plumbing & roofing • Bricklaying & repointing • Carpentry & joinery • Flooring (carpets, lino, laminate, etc.) • Painting & decorating • Plastering & rendering • Tiling • Windows & doors installation • Paving & landscaping • Damp proofing and more With years of experience and a reliable, multi-skilled team, we take pride in completing work to the highest standard — on time and within budget. We’re ready to take on your project and exceed expectations. Get in touch today for a free quote or site visit.
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Latest review:
Conversions - General- 6 Aug 2026
He is very professional, reliable. I will recomade him to everyone
Mansarda Ltd
Rating: 4.9 out of 5
Extension Builder in Springfield
We are a trusted and experienced building company based in London, specialising in loft conversions, house extensions, home renovations, bespoke furniture, and wood flooring. With many years of experience in the construction industry, we have successfully completed a wide range of projects for homeowners across London, earning a reputation for quality workmanship and excellent customer service. Our skilled team is committed to delivering every project to the highest standards, using quality materials and paying close attention to every detail. We understand that building work can be disruptive, which is why we always treat your home with care and respect, keeping the workspace clean, organised, and safe throughout the project. Whether you’re looking to create more living space with a loft conversion, extend your home, renovate your property, install beautiful hardwood flooring, or have custom-made furniture designed to suit your style, we provide a complete service from start to finish.
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Latest review:
Loft Conversion- 22 Sep 2021
Mansarda completed the work to a very pleasing standard and were reliable and well organised bringing in various specialists as and when required. Mykola was very flexible on making agreed variations to original plans to improve the final build. He is very knowledgeable and skilled in many aspects of the work. I would recommend him to anyone looking for a loft extension.
Pyramid construction
Rating: 5 out of 5
Extension Builder in Springfield
There is father and son business. We do most bricklaying, Extension, garden walls, renovations and home improvements. Experience 15 years. We are reliable and professionals on our job. Happy to give an estimate.
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Latest review:
Bricklaying- 24 Oct 2020
Perfect. ways on time and to the point Egki and his colleague did an excellent job. With thanks, J.
RBS CONSTRUCTION UNIT
Rating: 5 out of 5
Extension Builder in Springfield
At RBS we specialise in commercial/domestic building work such as garden rooms, extensions, and renovation work. Whether the job is big or small, we take pride in the work we do and your best interest is always our priority. If you are in London or surrounding areas get in touch for a free quote, it would be our pleasure to help you be a step closer to having your dream home.
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Latest review:
Bricklaying- 6 Jul 2023
Very happy with the job done. Completed to a high standard.
W&T Building Maintenance LTD
Rating: 5 out of 5
Extension Builder in Springfield
WT Construction Service LTD. has been in business since 2002 and we`re specialists in design, planning, structural, building service, house extensions, loft conversions, joinery and renovation work covering whole of London.We guaranteed high quality finish on competitive price. We`re signed FMB,TRUSTMARK
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Latest review:
William and his company fitted a new kitchen for me and did the painting and wallpapering as well. They did a professional high quality job within a short time. I was absolutely satisfied with their service and their prices. They work fast, clear and precisely. I would highly recommend them to anyone.
Blueprint Builder UK
Rating: 4.4 out of 5
Extension Builder in Springfield
I’m a local builder with over 25 years of experience, specialising in high-quality brickwork and home extensions. From start to finish, I take pride in delivering reliable, professional service and strong attention to detail. Whether it’s a full extension, garden wall, or any kind of brickwork, every project is completed to the highest standard. Customer satisfaction and honest workmanship are at the heart of what I do.
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Latest review:
Conversions - General- 3 Apr 2026
I originally left Stuart a five star review because the workmanship and communication were excellent, and I booked him to return to complete the internal works on our extension. After paying a deposit, the work was due to start on 27 June, but Stuart never turned up and stopped communicating. His partner later asked if I could delay the work for a few months because he couldn't contact me. When I explained I couldn't wait and politely requested my deposit back, I was blocked. I have now been left with no option but to take him to the Small Claims Court to recover my money. It's a real shame because the original work was of a high standard, but I cannot recommend someone who takes a deposit, fails to return, and then ignores all communication.
R&R Renovation
Rating: 5 out of 5
Extension Builder in Springfield
R&R renovations is a professional building and renovation company specialising in residential extensions, structural alterations, full property refurbishments, kitchens, bathrooms and external works. We undertake projects ranging from individual renovation works through to complete property transformations and extensions. Our team can coordinate the different stages of a project, including demolition and preparation, structural steelwork, brick and blockwork, roofing, plumbing, electrical works, plastering, tiling, flooring and final finishing. We believe that good construction starts with clear communication. Before commencing a project, we discuss the scope carefully with the customer and provide a detailed written quotation explaining the works, inclusions, exclusions and payment stages. For larger projects, we are happy to review architectural and structural drawings and discuss the project on site before preparing a detailed quotation. We take pride in workmanship, reliability, keeping customers informed throughout the project and delivering a professional finish. Main services include: house extensions, structural alterations and RSJ installations, full refurbishments, kitchen and bathroom renovations, roofing and external works, patios and landscaping, plastering, tiling and flooring. We would be happy to discuss your project and arrange a site visit where required.
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Latest review:
Bathroom Fitting- 26 Aug 2026
Reza quoted two weeks to renovate my bathroom but finished in just a week and a half. He brought in a team of three who worked efficiently and completed the job to a high standard. They were polite and courteous and took great care to cover all staircases and carpets, ensuring no damage was done to the house. When extra help was needed with the heating, a specialist engineer arrived promptly and completed the job smoothly. I highly recommend his services.
Paulbulders
Rating: 4.2 out of 5
Extension Builder in Springfield
Our company is based on the belief that our customers needs are of the utmost importance our team is committed to meeting those needs as a result a high percentage of our business is from repeat customers and referrals I/we pride our self in and would welcome the opportunity to earn your trust and deliver you the best service in the industry
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Latest review:
Carpentry- 1 Feb 2019
Pal was punctual, tidy and was calm and efficient and polite.the job was done perfectly. I would hire him again in the future.
GMG - Georgian Masters Group Limited
Rating: 5 out of 5
Extension Builder in Springfield
Hello. We are a new company, whose team consists of professionals with many years experience working both for residential and commercial property. You can boldly rely on the renovation of your home to our team, convince me the result will exceed expectations.
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Latest review:
Kitchen Fitting- 13 Oct 2024
Great communication, always available to clarify client questions, very diligent. Job well done and great finishing's. Thanks a lot Natella and team for all the effort
Ioan Hrit
Rating: 5 out of 5
Extension Builder in Springfield
With over 13 years experience I'm confident in all aspects of groundworks including new build and extensions from footings up to damp course, drainage and the slab construction, kerb laying, block paving; drives paths, slab laying, septic tank installation and soakaways.
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Latest review:
Groundwork & Foundations- 31 Oct 2025
Fantastic all round service. Ioan is very hard working, very knowledgeable in his field and is very well organised and experienced with the logistics and execution of all types of groundworks. I would highly recommend.
Muhsin
Rating: 5 out of 5
Extension Builder in Springfield
Bathroom & Property Renovation Specialist Hi, I’m Muhsin, an experienced builder specialising in bathroom renovations, tiling and general property refurbishment. I provide a professional and reliable service, with attention to detail and a clean finish. I can help with both smaller jobs and complete renovation projects. Services I offer: - Bathroom renovations - Wall and floor tiling - Shower tray installation - Waterproofing and tanking - Grouting and silicone sealing - Removing and replacing old tiles - Flooring, laminate and parquet - Plastering and preparation - Painting and decorating - Door installation - General property refurbishment I can also help with preparing the work, sourcing materials and coordinating different trades when required. I work to a high standard and always discuss the job and price clearly before starting. If you have a bathroom, renovation or tiling project, feel free to get in touch. I’m happy to arrange a visit and provide a quote. Reliable service • Quality workmanship • Clean finish
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Latest review:
Bathroom Fitting- 15 Oct 2026
Very hardworking, flexible and did a great job fitting a new shower room
The00company
Rating: 5 out of 5
Extension Builder in Springfield
Independent family business taking pride on our reputation for a unique combination of workmanship and service regardless of the size of project. My team and I are customer-oriented providing you with quality products built to your exact specifications in the specified time period. We provide a personalised service that involves you in all design and planning.
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Latest review:
Khin and Senh did an amazing job redoing all the skirting in our home. Their quote was competitive and their workmanship outstanding. They helped us source the materials to our specification for a great price, handling all the delivery details and were happy to pick up any bits and bobs to get the job done. Each day they arrived on time and often worked late to accommodate the fact we had carpets coming in the following week. After each day tools and materials were squared away and they would send updates on progress. The final product was top quality and has nicely finished off our home as part of a large book of renovations. Finally any snags that I did notice they were happy to come back and address, I couldn’t have wished for any more from these guys. All the best !

4.5

Top rated Extension Builders

Our Extension Builders in Springfield, are rated 4.5 out of 5 based on 15 reviews from customers like you.

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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 Springfield?

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

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

What are the hourly rates of extension builders in Springfield?

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

Find extension builders in Springfield with MyBuilder

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

Step 2: Compare different extension builders in Springfield

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

Step 3: Hire Springfield extension builders with confidence

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

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

What to ask a Springfield extension builder before hiring?

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

An extension builder in Springfield 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 Springfield 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 Springfield?

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 Springfield 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 Springfield 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 Springfield

Can an extension builder in Springfield help with planning permission?

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

Many Springfield 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 Springfield help with materials and finishes?

Yes, most extension builders in Springfield 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.