Extension builders in Maryland

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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

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Some of our top rated extension builders in Maryland

3399 Results

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Goldenfield
No reviews yet
Extension Builder in Maryland
Loft convention, kitchen Extention, house conversion to flats.
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Nick building connections ltd
No reviews yet
Extension Builder in Maryland
Almost 5 years doing lofts extensions refurbishment
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Dreamland Construction ltd
No reviews yet
Extension Builder in Maryland
We the “Dreamland Construction Ltd” are a general building firm. We offer a full range of services from architectural and structural design to dealing with planing permissions and council applications. We only use reputable and qualified trades to complete our projects on time in the most professional way possible. We undertake a wide range of works including new builds, extensions, Loft conversions, refurbishments, Kitchens, bathrooms, plumbing, electrics and decorating.
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Acme Lofts & Extensions Ltd
No reviews yet
Extension Builder in Maryland
Acme Lofts & Extensions specialises in the construction of Loft Conversions & Domestic Extensions. Based in Enfield, covering Greater London & Herts, we have over 30yrs experience & expertise in this industry. Our team of skilled tradesmen, qualified technical engineers, professional architects & surveyors will create the highest quality & most desirable living space for your project. All work is guaranteed, insured, vetted & monitored.
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Ovi
Rating: 5 out of 5
Extension Builder in Maryland
Ovi the builder offers a comprehensive service specialising in loft conversions, extensions and refurbishments. We hold over 20 years experience within the construction industry, providing a high standard of work focusing on quality and ensuring a job well done.
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Latest review:
Plastering- 30 Oct 2026
Excellent quality of work. Very polite. Turned up as agreed. Would recommend.
NKN HOME CREATIONS LIMITED
Rating: 5 out of 5
Extension Builder in Maryland
We are a reliable and experienced construction company committed to delivering high-quality workmanship with care and attention to detail. We specialize in home extensions, refurbishments, new builds, and loft conversions, ensuring every project is completed safely, professionally, and to the highest standards.
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Latest review:
Plastering- 2 Feb 2026
Happy with work, left job site tidy and clean. Will be happy to use company for future work. Thanks
Landmark construction ltd
No reviews yet
Extension Builder in Maryland
Landmark Construction is a trusted construction company specialising in high quality residential and commercial projects. In the residential sector, we undertake everything from small renovations to full scale new builds, providing exceptional craftsmanship tailored to our clients needs. On the commercial side, we excel in office fit-outs and retail projects, creating functional and visually appealing spaces. As proud members of Federal Master Builders and Trust Mark, we uphold the highest industry standards, ensuring quality, reliability, and customer satisfaction in every project we deliver.
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BETLOR.LTD
New on MyBuilder
Extension Builder in Maryland
Hi, thanks for taking the time to look at my profile! If you're looking for a reliable bricklayer with over 10 years of experience, I'm here to help with your project. Whether you need a garden wall, a house extension, a new build, or brickwork repairs, I take the same approach to every job, big or small. I carry out all types of bricklaying work and focus on delivering quality results with attention to detail. I understand how important it is to find a tradesperson you can trust. I always aim to arrive on time, communicate clearly, and complete the work as agreed. I also respect your property and do my best to leave the work area clean and tidy. I believe that good work, reliability, and happy customers are the keys to building a good reputation. I treat every customer with respect and always aim to provide quality work at a fair price. If you have a project in mind, please get in touch. I'd be happy to discuss your plans, answer any questions, and provide a competitive quote. Quality work, reliable service, and attention to detail on every job.
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KK Pro Construction Ltd Uk
No reviews yet
Extension Builder in Maryland
KK Pro Construction are a North London based company carrying out construction services, property maintenance and installation work across London We specialise in loft conversions, extensions and basement excavations.
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Landscaping
No reviews yet
Extension Builder in Maryland
Daniel Landscaping
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Clear-Cut Construction Group Ltd
Rating: 5 out of 5
Extension Builder in Maryland
At Clear-Cut Construction, we pride ourselves on delivering exceptional customer care and complete satisfaction. Through clear communication and expert project management from day one to completion, we deliver every project to the highest standard. Making the entire process as smooth and stress free as possible for our clients. Partnered with our sister company Clear-Cut Carpentry, we cover all building and carpentry projects including but not restricted to: Loft conversions, extensions, refurbishments, out buildings, garage conversions, decking, garden rooms, bespoke wardrobes / storage, porches, kitchen fitting and media walls.
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Latest review:
We honestly can’t thank the team enough for everything they’ve done. From the very first day to the final handover, they have been incredibly professional, knowledgeable, helpful and so patient. They always took the time to answer our questions, offer advice and make sure we were completely happy every step of the way. Building work can be stressful and unexpected challenges are inevitable, but every obstacle was met with a smile and a solution. No problem was ever too big or too small, and nothing ever seemed like too much trouble. Their experience and attention to detail gave us complete confidence throughout the project. The quality of the workmanship is outstanding, and it’s clear they take enormous pride in what they do. They treated our home with respect, kept us informed throughout, and genuinely cared about delivering the very best result rather than simply finishing the job. They haven’t just built an extension and renovated our home—they’ve created a space that our family will enjoy for many years to come. We are absolutely delighted with the finished result, and it has exceeded everything we hoped for. If you’re looking for builders who are trustworthy, reliable, highly skilled and genuinely care about their customers, we couldn’t recommend them more highly. Thank you for making our dream home a reality.
JCL Renovations Ltd
Rating: 5 out of 5
Extension Builder in Maryland
We are a construction with over 20years experience between the team, We undertake all aspects of renovation work including house renovations and extensions. We also have extensive experience in laminate, hardwood flooring and decking installation. We offer a solution for any projects from start to finish all in one place.
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Latest review:
Repointing- 23 Jan 2020
Job well done. Will definately use in the future.
Boris
No reviews yet
Extension Builder in Maryland
We do all jobs necessary, from full refurbs to plumbing works to building your house ground up and gardening needs too.We have a professional team of skilled workers in this domain and always deliver. We finish all jobs on time and we pride ourselves on the quality that we provide.
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bvlahov
No reviews yet
Extension Builder in Maryland
Dear Sir/Madam, I am an experienced and qualified GAS SAFE 543872 and NICEIC MEMBER D606171 for more then 8 years and I’m trading my business since year 2000. Last few year we was successful complicated to high standard 13 lofts and 7 extension plus around 30 new boiler installation every year and around 15 new rewinding protects per year. We will look after your and yours project from start to finish. Our team is fully tried and we are fully insured for the work we do. Bob Vlahov
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Paulo Alves
No reviews yet
Extension Builder in Maryland
I'm a very experienced bricklayer. I've been on the construction business for over 20 years being the last 10 dedicated to the bricklaying art.
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Tori construction Ltd
No reviews yet
Extension Builder in Maryland
Plastering and rendering Al types
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4.2

Top rated Extension Builders

Our Extension Builders in Maryland, are rated 4.2 out of 5 based on 20 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 Maryland?

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

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

What are the hourly rates of extension builders in Maryland?

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

Find extension builders in Maryland with MyBuilder

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

Step 2: Compare different extension builders in Maryland

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

Step 3: Hire Maryland extension builders with confidence

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

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

What to ask a Maryland extension builder before hiring?

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

An extension builder in Maryland 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 Maryland 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 Maryland?

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 Maryland 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 Maryland 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 Maryland

Can an extension builder in Maryland help with planning permission?

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

Many Maryland 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 Maryland help with materials and finishes?

Yes, most extension builders in Maryland 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.