Home Extensions
A house extension is the perfect solution if you require additional space for a growing family, remote work, a larger kitchen, or an expanded entertaining area.
Well-designed
Home Extensions
A well-designed extension enhances your home’s functionality and adds value to your property whether you are extending up or out, it allows you to make the most of your existing home without the hassle and expense of moving.
With thoughtful planning, an extension can seamlessly integrate with your current layout, creating a more spacious and comfortable living environment. At Cube Installations, we specialise in home extensions across Colchester and Essex.

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Extension Work Beings
Well-designed
Home Extensions
A well-designed extension enhances your home’s functionality and adds value to your property whether you are extending up or out, it allows you to make the most of your existing home without the hassle and expense of moving.
With thoughtful planning, an extension can seamlessly integrate with your current layout, creating a more spacious and comfortable living environment. At Cube Installations, we specialise in home extensions across Colchester and Essex.






Tailored Approach with a
Hands On Design Service

Looking for an impressive master bedroom in the loft? Need extra space? Our bespoke storage solutions, including built-in wardrobes, bookcases, and shelving, can maximise your new space and help you make the most of every inch of your extension or loft conversion. We offer tailored solutions to create an organized and clutter-free environment.

If you wish to add a single-storey addition or a larger, open-plan space to your home, our design team can create a functional and stylish kitchen or bathroom extension to meet your needs, with options for traditional or contemporary designs. This transformation can provide additional space for utility rooms, family, cooking, dining, and entertaining.

Whether you need a dedicated home office, a gym, or an expanded living area, our team delivers solutions that match your vision and practical needs. A home office extension can provide a quiet and productive workspace, while an extended living area can create a more spacious and comfortable environment for your family.


Full-Service & Project Management
If you are looking for a company that can manage the entire project from 3D drawings to completion and aftercare, we manage the entire process, ensuring minimal disruption while delivering high-quality results.
Our team handles:
- Design and planning
- Local authority applications
- Structural work and building regulations
- Electrical, plumbing, and plastering services
- Finishing touches for a seamless integration with your home
We also provide expert advice on materials and design elements to ensure your extension is both durable and visually appealing. Whether you want a modern open-plan layout or a traditional design, we can bring your vision to life.
Experienced Builders
for Peace of Mind
With over 40 years of combined experience, our team ensures timely and budget-friendly project completion. We provide expert guidance to help you make informed decisions throughout the process. Our skilled tradespeople handle every aspect of the project, from structural work to the final finishing touches, ensuring a smooth and stress-free experience.
Planning Permission and Building Regulations
Understanding planning permission and building regulations is crucial for a compliant and stress-free extension. We navigate the legal requirements, liaise with local authorities, and handle all necessary paperwork to ensure your project meets the latest standards. Our expertise in dealing with local planning authorities means we can help you secure the necessary approvals quickly and efficiently.
Our team ensures compliance with:
- Structural and fire safety regulations
- Energy efficiency requirements
- Local planning and zoning laws
We stay up to date with the latest building regulations, ensuring that every extension we complete meets the highest safety and efficiency standards. By handling the paperwork and approvals on your behalf, we make the process as straightforward and stress-free as possible.

Increase Your Home’s Value and Functionality
A home extension is a wise investment that not only adds valuable living space and improves functionality but can also increase your property’s market value by up to 20%. A kitchen extension, in particular, has the potential to significantly boost your home’s resale value and enhance your lifestyle.
Why Choose Cube Installations?
- Complete project management from design to completion
- Reliable, friendly service with on-time delivery
- Competitive pricing with no hidden costs
- Skilled multi-trade professionals
- Coverage across Essex, Suffolk, and surrounding areas
- High-quality materials and craftsmanship
- Customised solutions to meet your specific needs

Get Started Today
If you’re considering a home extension, contact Cube Installations for a no-obligation consultation. We provide transparent quotes and expert advice to help you achieve your ideal living space. Whether you need a small addition or a major expansion, we are here to help you create a home that meets your needs and enhances your lifestyle.
Our tailored projects fit your lifestyle, budget, and home layout. Whether you need a small conservatory or a double-height extension, our team delivers high-quality, lasting solutions.
We work closely with you to design an extension that meets your specific needs, ensuring that the final result is both practical and visually appealing.
