Extension Builders in Maryland

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (22 reviews)

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

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Maryland

3302 Results

Sort by:

Moss plumbing and Electrical
No reviews yet
Extension Builder in Maryland
I have experience at all kind of building working 25 years at building industry.I have experience of big project building houses from ground with our group. I am gas enjeneer and electrical enjeneer I have experience of plumbing ,electrical, carpentry bathroom fitting . Kitchen fitting .repair of boiler and electrical fault finding. I can send you my job profile
Get in touch
VGM construction ltd
No reviews yet
Extension Builder in Maryland
We are different from other construction companies as we provide timely and unique services to our respected clients. We see to it that our orders reach our clients on time and allow time to negotiate a fair price We as a construction company, strive hard to stand up to the expectations of our clients, and if you choose us, we will endeavour to give you the best service as possible. If we make a mistake, we will own up and rectify the error at no cost to the customer
Get in touch
Pantea Andrei
No reviews yet
Extension Builder in Maryland
Taping and jointing I am pasionate about my work. I have a steady source of motivation that drives to do my best. I am highly organizez and I use a series of tools to help myself stay on top of deadlines. I like to keep a clean workplace. I know I do a great work and the clients will be more than happy with the work results. Once I'm clear on what the task or project is, I'm good at determining the best way to accomplish it.
Get in touch
Elit builder
New on MyBuilder
Extension Builder in Maryland
Elit Builder Limited provides professional property renovation, maintenance and improvement services across London. We specialise in bathroom and kitchen fitting, flooring, painting and decorating, plumbing, tiling and complete property refurbishments. We pride ourselves on quality workmanship, reliability, clear communication and customer satisfaction. From small repairs to full renovations, we aim to complete every project to a high professional standard, on time and within the agreed budget.
Get in touch
Sweet Home Construction
Rating: 4.4 out of 5
Extension Builder in Maryland
We are professionals in extensions (side double story, rear single story, side and rear single story and loft conversion. We also deal with refurbishing the whole house as per requirements of the customer.
Get in touch
Latest review:
Extensions- 2 Oct 2018
Completed Side extension and 6m rear extension last Oct. Overall happy with the work. Digging, foundation, Bricks, structure, insulation, Roofing, Tiles, plumbing, flooring, painting, etc were done to good standard. Some of the minor corrections, changes or fixes needed near completion were done accordingly. Quote was in midrange and reasonable compared to compared to some others I received. Raman is very easy to work with and clear in his communication. Never had any issues all through construction through to finalising stages. Would recommend Raman to others.
Wallon Construction Limited
New on MyBuilder
Extension Builder in Maryland
We deliver high-quality residential renovations, home extensions, loft conversion and expert roofing solutions with a commitment to craftsmanship, reliability, and structural excellence.
Get in touch
EC Electrical Services
New on MyBuilder
Extension Builder in Maryland
🏠 Built With Care. Finished With Pride. From the first brick to the final detail, we take pride in delivering building work you can be proud of. We understand that having work carried out on your home is a major investment. That’s why we focus on quality workmanship, attention to detail, clear communication and keeping our promises throughout every stage of the project. Whether it’s an extension, loft conversion, renovation or complete refurbishment, our goal is simple: You should love the result — not just tolerate the process. Quality work. Honest service. No shortcuts. A finish you’ll be happy to come home to. “Your vision. Our workmanship. Your satisfaction.”
Get in touch
PS Brick Block &Home Improvement LTD
Rating: 4.7 out of 5
Extension Builder in Maryland
All type of building works to high standards. - extensions - lofts - plumbing - electric - decorating - new build - patios - driveways
Get in touch
Latest review:
Extensions- 4 Nov 2023
Overall me and my husband are very satisfied with the workmanship and with the final result of our my fake cladded garage door with the new aluminium framed window. The original garage was converted into a habitable room 7 years ago with only a rooflight to bring light into the room, which is now my husband's office and this new window will make a lot of difference therefore we are very happy with the finished work. The work was done very quickly, the builders turned up on time and they were very efficient and helpful, they took particular care when installing the composite slatted panels to the marine plywood. The main contractor Pawel Speiwak also came on site to inspect the works during construction. The quote was also very competetive, a good value for money. I would definetely use them again for any future work in my house and recommend them to other people.
Deluxe contractors ltd
No reviews yet
Extension Builder in Maryland
We assist clients in an array of repairs from a kitchen door to a full extension. Our team consists of skilled electricians, roofers, plumbers, glaziers, experienced builders and more. Deluxe service Deluxe quality Reasonable prices
Get in touch
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.
Get in touch
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.
L&V Contractors Ltd
No reviews yet
Extension Builder in Maryland
We are L&V Contractors expert in House extension and renovations.
Get in touch
S g conversions ltd
No reviews yet
Extension Builder in Maryland
Fully qualified in city and guilds and advanced crafts
Get in touch
Mihai T
No reviews yet
Extension Builder in Maryland
We are a teem of 3 carpenters based in N-W London (Colindale) with our own tools and car. We do first fix and second fix no problem as we worked in different environments and sites providing the best services and quality . NEVER had any complains . Anyone intrested please contact . ( mihaiturcu433@gmail.com) (07949388405)
Get in touch
GM DESIGN & BUILD
No reviews yet
Extension Builder in Maryland
GM Design & Build is an independent architectural practice offering tailored design services with a focus on residential projects. I provide high-quality, cost-effective architectural solutions for homeowners and small businesses, with expertise across a range of property types, from new builds to commercial spaces. As a sole practitioner, I offer a personal, hands-on approach to every project, ensuring your ideas and needs are fully understood and translated into thoughtful, practical designs. My services include everything from planning and building regulation drawings to the planning application process, guiding you smoothly from concept to completion. Core services include: -Single & Double Storey Extensions -Loft Conversions -Interior Remodelling -New Build Design -Small Commercial Projects -Garage Conversions -Outbuildings I also provide additional services such as party wall advice, tender packages, and procurement. For those who prefer a comprehensive solution, I ensure high standards and a streamlined experience from start to finish. If you're ready to bring your vision to life, get in touch for a discussion or consultation.
Get in touch
Dmytro
No reviews yet
Extension Builder in Maryland
DM BUILD GROUP LTD is a reliable construction company specialising in home extensions, full property refurbishments, loft conversions, renovations and commercial fit-outs. We also provide drylining, suspended ceilings, partitions, carpentry, painting & decorating and general building services. We pride ourselves on delivering high-quality workmanship, clear communication and completing every project on time and within budget. Customer satisfaction and attention to detail are at the heart of everything we do.
Get in touch
AZ MOTOR AND MACHINERY LTD
No reviews yet
Extension Builder in Maryland
Hi , we are experienced company for property services, specialised domestic and commercial pressure wash/ steam cleaning /driveway cleaning. We have dedicated team as handyman , decorator, electrician and carpenter . We are public liability insured company. Kind Regards
Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Maryland, are rated 3.9 out of 5 based on 22 reviews from customers like you.

Quality screening

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.