Expanding your living space while enhancing the value of your property is a priority for many homeowners in West London. One of the most practical and financially rewarding solutions is a house extension. Whether you are looking to expand your kitchen, add a new bedroom, or create a multifunctional living area, a professionally designed and executed extension can transform your home without the stress of moving.
At Crest Projects, we are proud to offer comprehensive house extension services in Ealing, combining architectural excellence with construction expertise. With years of experience delivering high-end residential projects across West London, we ensure every extension is functional, compliant, and built to the highest standards.
Why Invest in a House Extension in Ealing?
Ealing is one of London’s most desirable boroughs, known for its leafy streets, historic homes, and a vibrant community atmosphere. As the cost of moving continues to rise, many families in Ealing are choosing to stay in their current homes and invest in meaningful upgrades. A house extension is one of the most effective ways to achieve this.
Key benefits include:
- Increased living space without sacrificing garden or outdoor areas
- Significant property value enhancement—up to 25% in some cases
- Improved functionality for growing families or modern lifestyles
- Custom-designed spaces tailored to specific needs
- Avoidance of costly moving expenses and disruption
Our House Extension Services
Crest Projects offers a wide range of house extension types, each tailored to suit the architectural style of the property and the goals of the homeowner. Our design-and-build model ensures seamless coordination from planning to completion.
1. Rear Extensions
Perfect for expanding kitchens or living rooms, rear extensions make excellent use of garden-facing space. These can be single or double-storey and often include open-plan layouts that improve natural light and flow.
2. Side Return Extensions
Common in Victorian and Edwardian homes throughout Ealing, a side return extension makes use of the narrow alleyway to the side of the house. This style significantly enhances internal space without encroaching too far into the garden.
3. Wrap-Around Extensions
This combination of rear and side extensions offers extensive ground floor expansion. It is ideal for creating large, family-friendly living areas with direct garden access.
4. Double-Storey Extensions
A two-storey extension allows homeowners to add bedrooms and bathrooms on the upper level in addition to expanding ground floor living spaces. This solution is highly effective for growing households and long-term property value.
5. Over-Structure Extensions
Where space permits, building over an existing garage or single-storey structure can provide additional living or bedroom space without reducing garden area.
Our Design and Build Process
Crest Projects provides a structured, transparent process that delivers quality at every stage:
● Consultation and Feasibility
We begin with an in-depth consultation to assess your property, discuss your vision, and identify potential constraints. This phase includes a feasibility assessment to ensure your ideas align with local planning policies and structural realities.
● Architectural Design and Planning
Our in-house architects develop tailored extension designs that harmonise with your existing property. We also handle all planning applications and building control submissions required by Ealing Council.
● Structural Engineering
We ensure all proposed designs meet structural safety standards. Our engineers carry out full assessments and calculations to confirm the building’s load-bearing capacity and compliance with UK building regulations.
● Construction and Project Management
Once approved, our experienced construction team proceeds with works under the supervision of a dedicated project manager. All trades, timelines, and materials are coordinated in-house to ensure seamless delivery.
● Interior Finishing
From electrical and plumbing systems to plastering, flooring, and decoration, we complete the interior to the highest standards. We can also install bespoke storage, underfloor heating, and energy-efficient lighting systems as requested.
Why Crest Projects?
● Local Knowledge
Our team is highly familiar with the property types, planning regulations, and community standards within Ealing. This expertise allows us to guide clients efficiently through approvals and design recommendations.
● End-to-End Service
We manage all aspects of the project internally—from architectural design and engineering to construction and final finishing—ensuring consistency, accountability, and high-quality results.
● Fixed, Transparent Pricing
We offer fixed-price, itemised quotes with no hidden fees. Clients are kept informed at every stage, with clear breakdowns of all costs involved.
● Fully Insured and Guaranteed
Crest Projects is fully insured and offers a 10-year structural warranty on all major extension works. We comply with all relevant UK safety and construction standards.
● Sustainability Focused
Where possible, we incorporate energy-efficient systems, sustainable materials, and environmentally conscious design into our extensions. This results in lower long-term operating costs and improved environmental performance.
Recent House Extensions in Ealing
Crest Projects has successfully completed a wide range of extensions throughout Ealing, including modern rear extensions in Northfields, wrap-around extensions in Acton, and over-garage builds in Hanwell. Each project reflects our commitment to thoughtful design, careful planning, and quality construction.
We invite you to explore our online project gallery to see real-world examples of our work and read testimonials from satisfied clients.
Start Your House Extension Project Today
If you are considering a house extension in Ealing, Crest Projects is here to guide you every step of the way. We offer expert advice, architectural insight, and a proven process that delivers results. Our aim is to help homeowners expand, enhance, and future-proof their living space with style and confidence.
Contact us today to schedule a free, no-obligation consultation and take the first step toward transforming your home with Crest Projects.
