Transform Your House with Local Extension Builders to Enhance Your Living Space

UK’s Professional House Extension Builders to Improve Your Residence and Property Value!

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At Powerpillar, we understand the importance of home extension for you. Therefore, as extension builder, we are ready to extend your home in accordance with construction possibilities and your desires.  

Our house extension service is bound to convert your current residence into the sizeable home you dream of. From designing and planning to construction and set-up, we take care of every task to ensure you attain the home you imagine for yourself and your loved ones.  

Common Issues Faced by Homeowners Related to Home Extension:

Homeowners face several issues related to home extension. For instance:

Space limits:

When some new members are added in your family, you often face problems due to the limited space of your home. Probably, you don’t find a suitable space for your office work, or you can’t properly focus on your book reading owing to insufficient space inside your house. All such problems arise when you don’t have ample space inside your home with respect to your family size.

Outdated layouts:

Sometimes, you’re satisfied with the overall space of your home; however, the layout of your rooms irritates you a lot for being outdated or old-fashioned. Therefore, you need to have sophisticated layouts to make your rooms utterly remarkable for your family and guests.

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Mediocre budget range:

You may have an average budget range for your home extension project that’s making you think whether you should extend your home or not within the limit. And that’s the same issue that many homeowners generally face while making a decision regarding their house extension project.

Design dilemma:

Many times, people cannot finalize the ultimate design for their house extension that delays the completion of their extension work as well. In this case, choosing a home extension contractor who can offer designing services for your home might be a great choice.     

Management of tradespersons:

When you’re extending your home, you have to coordinate with a lot of tradespeople to keep them in check. However, it’s hard to manage plumbers, electricians, carpenters, and others at the same time. Many times, these people delay your building extension process due to the lack of coordination among them. Therefore, you have to do a lot of work to keep them in order. 

How Our Home Extension Builders Overcome These Challenges?

As extension builder, Powerpillar provides cost-effective or inexpensive service to its clients, so our work won’t cost you a fortune for your home extension project. We’ll also ensure you get the service you require without any heavy expenditure. 

Then, our designers ensure our clients get the design they really want for their building extension project. They leave no stone unturned to satisfy them with their designs. 

With us, you won’t have to handle different tradespersons as everything will be done under the same roof. Yes, we manage all the labourers for our clients, so they don’t have to deal with them personally and may concentrate on other essential affairs related to their construction project. 

Plus, we offer types of house extensions you may require that are single storey rear extension, double storey extension, wrap around extension, side return extension, double height extension, garage conversion, & loft conversion. So, whichever service you choose, with our house extension builders, you’re bound to see your home in utterly magnificent form.

In other words, when you pick Powerpillar as your house extension planner, you attain spacious & elegant rooms with their modern & striking layout for yourself and your loved ones. 

Image showing the step-by-step process of our kitchen refurbishment workflow.

Our Step-by-Step Process to Deliver House Extension Services as Extension Builder:


Step 1: Initial consultation:

When you contact us for your project, we’ll schedule a meeting to discuss your home extension ideas. This is the stage during which we’ll talk about your requirements and answer any questions you may have about our work.


Step 2: Design phase:

During this phase, our team of designers will create a standard design for your house based on your preferences, layout of your current home, and building regulations.


Step 3: Planning and permission:

Once the design is ready, we’ll handle the necessary paperwork or permit required for your house extension project. So, we’ll acquire the approval letter from your local authorities for your building extension project and ensure everything is done according to the regulations of your area.


Step 4: Financial guidance:

For your project budget management, we’ll properly guide you so that you can have an idea of where your money will be spent and how much investment will be required for your project completion.


Step 5: Site preparation:

Before starting our work, we’ll prepare your building for construction. This preparation involves the cleaning of your area and securing of some utilities, etc.


Step 6: Project management:

Throughout the construction process, we'll manage all aspects of the project such as coordinating with tradespersons and scheduling of the work. Also, we’ll keep you updated regarding the work progress.


Step 7: Construction:

Then, our experienced team will construct your home in accordance with the approved building plan and ensure attention to detail and high-quality craftsmanship.


Step 8: Hand over and final inspection:

After completing our work, we’ll inspect your home for the final time to ensure everything is done according to the plan. Then, we’ll hand over the extended home to you for your review.


Step 9: Post-construction support:

You may contact us for any assistance if an issue arises with your extended home or if you require any changes for your building.



How much does a house extension cost?

The house extension cost in the UK can vary a lot, depending on factors like size, complexity, location, and materials. On average, you might expect to pay from £1,200 to £3,000 per square meter for a basic extension, but this amount can be increased for more luxurious or intricate designs. 

How do I choose a builder for an extension?

When you’re choosing extension builder, consider factors like their experience, reputation, certifications, and communication style. You should also ask them for references and view their previous work to examine their work quality and credibility. 

What tradesmen do I need for an extension?

For an extension, you may need tradesmen such as builders, architects, structural engineers, electricians, plumbers, carpenters, plasterers, and roofers. The requirement of such workers also depends on the complexity of your project and design of your extension.

Do I need planning permission for an extension?

In the UK, you generally need planning permission for an extension if it exceeds certain limits related to the size, height, or proximity to boundaries. You should contact your local council to figure out whether planning permission is required for your specific extension plan or not.

How much can I extend my house without permission?

In the UK, how much you can extend your house without planning permission depends on several factors, including the type of property and location. Generally, under permitted development rights, you can extend your home by up to 6 meters for an attached house or 8 meters for a detached house, depending on the building height and other restrictions. 

Why Choose Us as Your Extension Builder?

If you’re looking for a company that has many years of experience in delivering top-rated home extension services in the UK and is popular for its work quality in the market, then you may want to pick Powerpillar as your house extension specialist. 

What Do Our Customers Have to Say About Us?

Not only did they do a remarkable job and make our house the talk of the neighbourhood, they went above and beyond to really be sure we were always 100% happy with all of the work being done. Even with the pandemic hitting right in the middle of our project, they managed to finish within our original timeline as promised. I would without a doubt recommend them for any project you have, large or small…”

Becky Belot

Recently had Powerpillar on the refurbishment and extension of our house, and we couldn't be happier with the results! From start to finish, the entire experience was outstanding…”


A Story of Successful House Extension:

According to a customer, Catherine Brown, Powerpillar Ltd completed their job in accordance with her expectations for her house extension and loft conversion project. She was delighted with the work Powerpillar completed for her home. She wanted to hire a team that could manage everything, including architectural designs, structural reports, council permits, electricians, and plumbers, so she found Powerpillar highly effective as extension builder because they provide everything under one roof. Based on their performance, the customer decided to always contact Powerpillar for any future changes or upgrades for her home and highly recommends the company to anyone who is in search of extension company for their house extension and loft conversion project.