
📍 Heswall, Wirral
Beautiful Extensions in Heswall
Create more space and lasting value in your Heswall home with a bespoke extension tailored to the character of your property and the surrounding area.
★★★★★ 5.0 on Google · 20+ reviews

WHY CNR CONSTRUCTION
Our Commitment to Heswall Homeowners
From first conversation to final handover, we deliver extensions that are as thoughtfully built as your home deserves.
01
Thoughtful Design
We listen carefully to your requirements and create plans that maximise light, flow and functionality while respecting the style and scale of your Heswall property.
02
Quality Craftsmanship
Our experienced trades team uses premium materials and meticulous workmanship, sourcing bricks and roof tiles that complement your existing home perfectly.
03
Clear Communication
From initial designs through to completion, we keep you fully informed at every stage, so you always know exactly what's happening on your project.
LOCAL KNOWLEDGE
Local Considerations in Heswall
Heswall is one of Wirral's most desirable villages, characterised by large detached and semi-detached properties, tree-lined roads and elevated hillside positions with views across the Dee Estuary. Many homes are substantial in scale, presenting excellent opportunities for rear and side extensions, orangeries and garden rooms.
Planning an extension here requires sensitivity to the generous proportions of neighbouring properties and compliance with Wirral Council's planning guidelines. Parts of Heswall also border areas of scenic value, meaning design quality and material choice are especially important.
We advise from day one on whether your project falls under permitted development or requires a formal planning application and we handle all submissions and building regulations sign-off on your behalf.
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Large Plot Opportunities
Heswall's generous plots make it well-suited to substantial rear and side extensions, including double-storey and wrap-around designs.
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Permitted Development
Many single-storey extensions qualify under permitted development. We verify this from the outset and handle any applications required.
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Material Matching
We source brickwork, stonework and roof tiles to complement the character of your existing Heswall property.
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Building Regulations Included
Sign-off is built into every project. You'll receive a completion certificate on handover, no loose ends.
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Common Questions
Frequently Asked Questions
Many single-storey rear extensions fall under permitted development and don't need formal planning permission. Larger extensions, double-storey additions, or properties near areas of special character may need Wirral Council approval. We assess your project from the outset and handle any applications needed.
A straightforward single-storey extension typically takes 8-14 weeks on site once approvals are in place. We give you a clear programme at the start so you can plan around the build.
Costs depend on size, specification and complexity. Following your consultation we provide a detailed, itemised estimate — no hidden costs, no vague ballparks. Everything is transparent from day one.
Absolutely. We carefully source matching or complementary materials — bricks, roof tiles, render, window styles — so your extension looks like it has always been part of the original property.
Yes. All our work complies with current building regulations and we manage the full submission and sign-off process. You'll receive a building regulations completion certificate at the end of the project.
Absolutely. Heswall's larger properties often suit more ambitious extensions — double-storey rear additions, side returns, garden rooms and orangeries. We have experience delivering complex, high-quality builds and are happy to work alongside your own architect or designer if preferred.
Customer Reviews
Here’s what our customers in Wallasey and across the wider Wirral area are saying
Areas We Serve
Heswall Dales
Lower Heswall
Gayton
Pensby
Thurstaston
Barnston
Telegraph Road
Oldfield Road
Ready to Start Your Heswall Extensions?
Let's discuss your ideas and bring your vision to life. Contact us today for a free, no-obligation quote and discover how a bespoke extension can enhance your Heswall home. You can also explore our main house extension service page for more information.
CNR
CNR Construction
Wirral · Merseyside · UK
Quality builders in Wirral, specialising in new builds, house extensions, loft conversions, brickwork and structural alterations.
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