House Extensions in Petworth
Create the Space You Need Without Moving
Whether you’re looking to create a larger kitchen, add extra bedrooms or transform your home with open-plan living, extending your property is often a more practical and cost-effective alternative to moving. At Rogate Construction, we specialise in building high-quality house extensions in Petworth, helping homeowners create beautifully designed spaces that enhance everyday living while adding long-term value to their property.
From contemporary kitchen extensions and rear extensions to double storey additions and structural alterations, we manage every stage of your project with skilled workmanship, experienced project management and clear communication throughout.
Working across Petworth, Byworth, Tillington, Lodsworth, Fittleworth, Graffham and the surrounding West Sussex villages, we understand the area’s mix of historic cottages, Georgian homes, country houses and modern family properties. Every extension is carefully designed to complement the existing character of your home while providing the additional space your family needs.
What We Do
Renovations & Refurbishments
Transforming homes with style, quality, and attention to detail
Extensions & Structural Work
Seamless expansions and alterations, built safely and efficiently
Exterior & Heritage Projects
Enhancing exteriors and preserving character on every project
About Rogate Construction
At Rogate Construction, we build house extensions that allow homeowners to create more space without leaving the home they love. Whether you’re planning a single storey extension, a double storey addition or structural alterations to create open-plan living, we deliver professionally managed projects finished to an exceptional standard.
We regularly create larger kitchens, family rooms, dining areas, additional bedrooms, bathrooms and home offices, helping homeowners adapt their properties to suit modern living while preserving their individual character.
Many projects also include removing load-bearing walls, installing structural steel beams (RSJs) and reconfiguring internal layouts to improve the flow of the home. From the initial groundworks through to the final finishes, our experienced team manages every stage of construction with care, precision and attention to detail.
Typical extension projects include
- Kitchen extensions
- Rear extensions
- Side extensions
- Wrap-around extensions
- Utility rooms
- Home offices
Clear Communication Throughout Your Extension Project
Building a house extension in Petworth is a significant investment, so clear communication is essential. From your initial consultation through to the final handover, we keep you informed at every stage of the build. Whether we’re undertaking structural alterations, constructing a single storey extension or managing a larger double storey extension, you’ll always know what work is taking place and what comes next.
Protecting Your Home During Extension Works
We understand that most extension projects take place while our clients continue living in their homes. Our team takes every precaution to protect existing finishes, minimise dust and keep work areas safe and organised throughout the build. By carefully managing each phase of construction, we reduce disruption wherever possible while delivering high-quality house extensions in Petworth that blend seamlessly with your existing property.
We’ve Been Building For Over 20 years
FAQ
Do I need planning permission for a house extension in Petworth?
Some extensions can be built under Permitted Development rights, while others require planning permission. As Petworth includes conservation areas and many listed buildings, additional approvals may be required. We’ll help you understand what’s needed before work begins.
How long does it take to build a house extension?
Construction times vary depending on the size and complexity of the project. A typical single storey extension usually takes between 10 and 16 weeks, while larger projects may take longer. We’ll provide a clear programme before construction starts.
Can you remove load-bearing walls?
Yes. We regularly carry out structural alterations, including removing load-bearing walls and installing structural steel beams (RSJs) to create larger, open-plan living spaces. All work is completed in accordance with the structural engineer’s design.
Do you build both single and double storey extensions?
Yes. We design and build both single and double storey house extensions throughout Petworth and the surrounding villages, tailoring every project to suit your home and lifestyle.
Will my extension match the existing house?
Absolutely. We carefully source matching materials wherever possible, helping your extension blend naturally with the original property while respecting its architectural character.
Can I stay in my home during the build?
In many cases, yes. We’ll discuss the construction programme before work begins and always aim to minimise disruption while maintaining a safe and tidy working environment.
Do you work with architects and structural engineers?
Yes. We regularly collaborate with architects, structural engineers and other design professionals to ensure every extension is completed to the highest standards.
If you don’t already have a designer, we can also recommend trusted local professionals.
Will Building Control be required?
Yes. Most extension projects require Building Control inspections throughout construction. We’ll coordinate these inspections to ensure your project complies with current Building Regulations.
How much does a house extension cost in Petworth?
Every project is unique, so costs vary depending on the size, specification and structural requirements. We provide fully itemised quotations so you know exactly what’s included before construction begins.
Why choose Rogate Construction?
With over 20 years of experience, Rogate Construction has built a reputation for exceptional workmanship, transparent pricing and professional project management. Whether you’re extending a period property or a modern home, we’re committed to delivering a high-quality extension that enhances both your lifestyle and the long-term value of your property.
Contact us for a free consultation
Single Storey Extensions in Petworth
A single storey extension is one of the most effective ways to improve your home while creating additional living space that suits modern family life. Whether you’re planning a spacious kitchen, an open-plan family room, a home office or a practical utility area, a well-designed extension can transform the way you use your property.
At Rogate Construction, we build single storey extensions throughout Petworth that complement the style and character of your existing home. Many homeowners choose rear extensions with roof lanterns, skylights and large glazed doors to maximise natural light and create a stronger connection between the house and garden.
Where structural alterations are required, we safely remove load-bearing walls and install structural steel beams to create bright, open-plan spaces. Every project is completed with the same care and attention to detail, ensuring your extension feels like a natural part of the original property.
Double Storey Extensions in Petworth
A double storey extension offers an excellent opportunity to increase both your living space and the value of your property. By extending over two floors, you can create a larger kitchen or family room downstairs while adding extra bedrooms, bathrooms or a dedicated home office upstairs.
We design and build double storey extensions that blend seamlessly with the existing home. Matching brickwork, roof tiles, windows and external finishes ensures the completed extension complements the property’s original architecture and character.
Whether you’re extending a traditional cottage, a Georgian townhouse or a modern family home, our experienced team delivers carefully managed construction projects with exceptional workmanship from start to finish.
Structural Alterations & Open-Plan Living
Many homeowners choose to combine their extension with structural alterations to create larger, brighter living spaces that better suit modern lifestyles. Removing internal walls and improving the flow between rooms can completely transform the way your home feels.
We regularly carry out structural alterations throughout Petworth, including removing load-bearing walls, installing structural steel beams (RSJs) and creating wider openings between kitchens, dining rooms and living spaces. Every structural element is completed in accordance with the engineer’s design and current Building Regulations.
Whether you’re opening up your kitchen or reconfiguring the entire ground floor, we deliver carefully planned structural work that enhances both the appearance and functionality of your home.
Designing an Extension That Complements Your Home
A successful extension should enhance your home without compromising its original character. This is particularly important in and around Petworth, where many properties feature traditional architecture and distinctive period details.
We work closely with homeowners, architects and structural engineers to ensure every aspect of the extension has been carefully considered before construction begins. From layout and natural light to external materials and architectural detailing, every decision is made to create a space that feels both practical and timeless.
Wherever possible, we source matching bricks, roof tiles, stonework and external finishes to ensure your extension blends naturally with the existing property while respecting its character and setting.
Why Choose Rogate Construction for Your Extension in Petworth?
Choosing the right builder is one of the most important decisions you’ll make when extending your home. At Rogate Construction, we’ve built our reputation on delivering quality workmanship, transparent pricing and carefully managed construction projects that homeowners can trust.
Whether you’re extending a listed cottage in Tillington, improving a family home in Petworth or renovating a country property near Graffham or Lodsworth, we take the time to understand your vision and deliver an extension that complements both your property and your lifestyle.
Our fully itemised quotations clearly explain exactly what’s included, giving you complete transparency from the very beginning. This allows you to make informed decisions and gives you confidence throughout every stage of your project.
From foundations and structural steel installation through to roofing, electrical work, plumbing and final finishes, our experienced team carefully manages every aspect of construction. Clear communication, realistic programmes and exceptional attention to detail ensure your extension progresses smoothly from start to completion.
Working throughout Petworth and the surrounding West Sussex villages, we’re proud to deliver beautifully crafted extensions that enhance the way people live while adding lasting value to their homes.