House Extensions in Harlow

House Extensions in Harlow

Planning a house extension in Harlow? A carefully designed extension can give you the extra space your home needs while allowing you to stay in the area you already know.

At Design Solutions South East, we build high-quality house extensions in Harlow and nearby Essex areas, helping homeowners create larger kitchens, open-plan family spaces, additional bedrooms, home offices and more practical layouts.

Whether you are considering a rear extension, kitchen extension, single-storey extension, double-storey extension or wraparound project, we can manage the work from the early planning stages through to construction, finishing and handover.

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Extension Builders in Harlow

A house extension gives you the opportunity to improve your home without the disruption of moving.

Many homes in Harlow have strong potential for practical extensions, especially where homeowners want to create a larger kitchen and dining area, add flexible family space or improve the layout of their ground floor.

Because Harlow has a wide range of property styles, from post-war family homes to more modern residential properties, a successful extension needs to be planned around the existing structure, available space and how the home will be used day to day.

We work with homeowners to create extensions that feel connected to the original property, with careful attention to layout, structure, natural light, materials and the final finish.

For broader local building services, you can also view our builders in Harlow page.

Types of House Extensions We Build in Harlow

Every home is different, so the right extension depends on the property, planning requirements, available space and how you want to use the new area.

Rear Extensions

Rear extensions are a popular choice for homeowners who want to open up the back of their property and create a larger kitchen, dining or family living space.

They can improve the connection between the home and garden while creating a brighter and more practical everyday layout.

Kitchen Extensions

A kitchen extension can make a major difference to the way a home feels and functions.

We help homeowners create larger kitchen and dining spaces with improved natural light, better flow and layouts designed around family life, entertaining and everyday use.

Single-Storey Extensions

Single-storey extensions are ideal for improving the ground floor of a property.

They can be used to create open-plan living areas, larger kitchens, utility rooms, home offices or more flexible family spaces.

You can learn more about our wider Single Storey Extensions service.

Double-Storey Extensions

For homeowners who need more space across both floors, a double-storey extension can add significant long-term value.

Depending on the property and planning requirements, this could create a larger living space downstairs while adding bedrooms, bathrooms or office space upstairs.

Explore our Double Storey Extensions service.

Wraparound Extensions

A wraparound extension can be suitable where the property has enough side and rear space available.

This type of project can create a much larger ground-floor layout, often combining a rear extension and side return extension to produce a more open and flexible living area.

Learn more about our Wrap Around Extensions service.

House Extension Planning in Harlow

Some house extensions may be possible under permitted development, while others require planning permission.

This depends on the property, previous extensions, boundaries, size, height, location and the design of the proposed work.

We can help you understand the practical requirements before construction begins, including planning considerations, structural work, building regulations and the sequence of the build.

House Extensions Near Harlow

Our work around Harlow includes high-quality residential construction, new build, refurbishment and extension-related projects.

You can view more examples of our work on our Building Projects page.

Our team carries out house extension projects across Essex, with dedicated local services for house extensions in Chigwell, house extensions in Epping, house extensions in Buckhurst Hill , Abridge, Brentwood, Loughton , Theydon Bois and surrounding areas.

Why Choose Design Solutions South East?

Design Solutions South East has over 40 years of combined construction experience, delivering house extensions, refurbishments and new build projects across Essex and the surrounding areas.

We focus on clear communication, reliable project management and a high standard of workmanship from start to finish.

Our work covers the full construction process, from early design conversations through to structural work, internal finishes and final completion.

You can also view our main house extensions in Essex service page.

Get a House Extension Quote in Harlow

If you are planning a house extension in Harlow, contact Design Solutions South East to discuss your project.

We can talk through your ideas, the type of extension you are considering and the next steps for planning, design and construction.

Contact us today for a free consultation

House Extensions in Harlow FAQs

Do you build house extensions in Harlow?

Yes. Design Solutions South East builds house extensions in Harlow and nearby Essex areas, including rear extensions, kitchen extensions, single-storey extensions, double-storey extensions and wraparound extensions.

How much does a house extension in Harlow cost?

The cost depends on the size, structure, design, access, materials and level of finish. A quote is provided based on the individual property and project requirements.

Do I need planning permission for a house extension in Harlow?

Some extensions may fall under permitted development, while others require planning permission. This depends on the property, previous extensions, location and proposed design.

Can you manage the full extension project?

Yes. Design Solutions South East can manage the project from the initial discussion through to construction, finishing and completion.

Do you build kitchen extensions in Harlow?

Yes. Kitchen extensions are one of the most common types of house extension, helping homeowners create larger and more practical ground-floor living spaces.