House Extensions Liverpool
Expert Extension Builders in Liverpool
Looking for high-quality house extensions in Liverpool? At Manion Developments we design and build beautiful, practical home extensions that transform the way you live. Based near Maghull and working across Liverpool, Merseyside and the wider North West, we offer a complete design and build service — taking your project from initial ideas and planning through to a fully finished extension.
Whether you need extra space for a growing family, a larger kitchen-diner, or a more flexible open-plan layout, our team delivers carefully considered extensions that feel like a natural part of your home.
We are Committed to the Highest Standards
Recent Home Extensions Built By The Manion Developments Team
Manion Developments
Our House Extension Services
Single Storey Extensions
Ideal for creating open-plan kitchen-diners, family living spaces or garden rooms. Single storey extensions are one of the most popular ways to add valuable space without the complexity of a full two-storey build.
Double Storey Extensions
A double storey extension maximises space on both floors — typically adding living space downstairs and extra bedrooms or bathrooms upstairs. These projects deliver significant additional value and functionality.
Rear Extensions
Extending to the rear of your property is a classic solution for gaining more living space while maintaining the front elevation of your home. We design rear extensions that maximise light and connection to the garden.
Kitchen Extensions
A well-designed kitchen extension can completely change how your home works day to day. We create bright, practical kitchen-diners that become the heart of the house.
Wrap Around Extensions
Combining side and rear elements, wrap around extensions offer substantial extra space and flexible layout options, particularly effective on semi-detached and detached homes.
Design and Build Extensions
Our full design and build service means one team handles everything — concept design, architectural drawings, planning applications, building regulations and construction. This joined-up approach reduces stress and ensures consistent quality throughout.
Our Bespoke Building Process
1
Ideas
We listen carefully to your vision and lifestyle needs to create a clear brief that guides the entire project.
2
Design & Plans
We develop architectural concepts, detailed drawings and manage the planning process until everything feels exactly right.
3
Construction
Our experienced team delivers the build to the highest standards, keeping you updated while managing every detail on site.
4
Refine
We focus on meticulous finishing, careful snagging and the final touches that make your home feel complete.
The Benefits of Extending Your Home
More usable living space
Create the rooms and layout your household actually needs.
Increased property value
Quality extensions in the right location typically add more value than they cost.
Improved daily living
Open-plan kitchen-diners and flexible family spaces make everyday life more enjoyable.
A tailored solution
Unlike moving house, an extension can be designed specifically around how you want to live.
Home Extensions Liverpool – Frequently Asked Questions
Do you offer a full design and build service for house extensions?
Yes. We handle design, drawings, planning support, building regulations and construction under one coordinated team, giving you a single point of contact throughout.
What types of house extensions do you build in Liverpool?
We design and build single storey, double storey, rear, side, wrap around and kitchen extensions, as well as more complex or larger-scale projects.
Do I always need planning permission for an extension?
Not always. Many single storey rear extensions fall under permitted development, but this depends on the size, location and any previous extensions. We assess your property and advise on the correct route.
How long does a typical house extension take?
Most single storey extensions take several months from start on site. Larger or double storey projects generally take longer. We provide realistic timescales once the design and scope are agreed.
Can you help if I already have plans?
Yes. We are happy to quote for construction based on existing drawings, or to review and develop plans further if needed.
Why choose Manion Developments for a house extension?
Clients value our combined design and build capability, clear communication, attention to detail and focus on delivering high-quality results that genuinely improve how a home works.
portfolio
latest projects
Bespoke Build
Location: Scarisbrick
Home Extension
Location: Blundellsands
Prestige New Build
Location: Frodsham
Conservation Development
Location: Aigburth
Bespoke Build
Location: Scarisbrick
Home Extension
Location: Blundellsands
Prestige New Build
Location: Frodsham
Conservation Development
Location: Aigburth