Conservatories in Hertfordshire
Add a light-filled living space that connects your home to the garden. We design and build conservatories, orangeries, and glass extensions in a range of styles to suit any property. From classic Victorian designs to contemporary glass rooms, we handle the full project from foundations to finishing.
Our Conservatories
We offer a comprehensive range of conservatories to homeowners across Hertfordshire and North London.
Victorian Conservatory
The classic design with a bay front and ornate ridge. Elegant and traditional, perfect for period properties.
Edwardian Conservatory
A rectangular footprint that maximises usable floor space. Clean lines with a traditional feel.
Lean-To Conservatory
A simple, cost-effective design that suits modern and traditional homes alike. Clean angles and easy to build.
Orangery
A premium option with brick pillars, a flat roof with a central lantern, and more of a 'room' feel than a traditional conservatory.
Glass Extension
A fully contemporary glass room with minimal frames, structural glass roof, and seamless integration with your home.
Why Choose Leeway Brothers for Conservatories
Year-Round Use
Modern insulated roofing and heating means your conservatory is comfortable in all seasons, not just summer.
Adds Value
A well-built conservatory adds living space and typically increases your property value by 5–10%.
Planning Free
Most conservatories fall under Permitted Development. We confirm this and handle Building Regulations.
Full Build Service
We build the base, walls, roof, electrics, plastering, and flooring. One team, one project, one point of contact.
Our Process
Conservatories from first phone call to handing you the keys, in 6 steps.
Have a look at what we have built
Conservatories Costs
Conservatory costs depend on style, size, and specification:
Prices include base, frame, glazing, roof, electrics, and basic internal finish. Premium specifications cost more.
Conservatories across Hertfordshire & London
Every town below is one we have actually worked in. Tap through to see the job and what we cover locally.
Hemel Hempstead
Garden Pergola & Entertaining Space
Watford
Loft Bedroom with Fitted Storage
St Albans
Navy Shaker Kitchen with Belfast Sink
Berkhamsted
Covered Outdoor Dining Area
Harpenden
Bespoke Fitted Wardrobes
Rickmansworth
Kitchen-Diner with Skylight
Frequently Asked Questions
Common questions about our conservatories.
Do I need planning permission for a conservatory?
Are modern conservatories warm enough in winter?
How long does a conservatory take to build?
Ready to Start Your Conservatories Project?
Get a free, no-obligation quote for conservatories in Hertfordshire & London. Our qualified team is ready to help with your project.