House extensions designed
to transform your home
Create the extra space your home needs with a single-storey extension or double-storey extension. At Reeve Renovations, we understand a rear or side extension might be one of the biggest investments you make. That’s why we’ll work with you to fully understand your needs, and manage every stage of the build. It’s about giving you the extension that’s right for your home and your budget.
Designing and constructing your house extension
We manage the complete house extension build, coordinating all trades and ensuring work is completed to the highest standard.
Our house extension services include:
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Single-storey and double-storey extensions
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Rear, side, and wraparound extensions
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Open-plan kitchen and living extensions
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Structural alterations and knock-throughs
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Full project management from start to finish
Our team handles the structural work, foundations, brickwork, roofing, insulation, electrics, plumbing and finishes.
We pride ourselves on working efficiently and respectfully, keeping disruption to a minimum while ensuring your extension integrates perfectly with your existing property.
Our process for house extensions
We follow a clear, structured process to ensure every house extension runs smoothly and stays on track:
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Free consultation: We discuss your goals, budget, and available space
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Design and planning: Layouts, specifications, and planning support if needed
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Clear quotation: Transparent pricing and agreed timelines
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Construction and build: All works managed by our experienced team
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Final inspection and handover: Ensuring everything meets our high standards
This approach gives you clarity, confidence, and peace of mind throughout the project.
Costs and timelines
We understand that cost and timing are two of the biggest considerations when it comes to planning a house extension.
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House extension cost depends on size, design complexity, materials, and structural requirements
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How long does a house extension take? Most projects are completed within 3–6 months, depending on scale and specification
We provide clear, upfront pricing and realistic timelines, with regular communication throughout the build.
Why choose Reeve Renovations for your extension?
Homeowners across Kent choose us because we offer:
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Experienced and reliable extension builders
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Bespoke designs tailored to your home and lifestyle
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Full project management from start to finish
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Transparent pricing and clear communication
FAQs on house extensions
Q: How long does a house extension take?
A: Most house extensions take between 3–6 months, depending on size, complexity, and weather conditions.
Q: How much does a house extension cost?
A: Costs vary depending on the scale of the extension, materials, and finishes. We provide detailed, transparent quotes after your free consultation.
Q: Do house extensions require planning permission?
A: Some extensions fall under permitted development, while others require planning permission. We’ll advise you and support you through the process if approval is needed.
Q: Can you match the extension to my existing home?
A: Yes, we'll carefully match materials, finishes, and architectural details so your extension blends seamlessly with your existing property.
Q: Will I need to move out during the build?
A: In most cases, homeowners can remain in the property. We’ll explain what to expect and how we minimise disruption during the works.
Book a free consultation for your house extension
If you’re thinking about a house extension and you're based in the Sevenoaks, Tonbridge or Tunbridge Wells area, speak to us today. We’ll talk about your plans, goals and provide you with a clear quotation for your project.