Montana Cedar

The Montana Cedar Garden Room combines contemporary design, natural materials and practical living space, making it an attractive addition to any garden. Built using quality cedar cladding and designed for year-round use, it provides a versatile environment for work, leisure or relaxation.

Every build is manufactured using high quality materials and insulated construction methods to ensure the space remains warm in winter and cool throughout the summer months.

uPVC Doors

Secure double glazed doors included as standard.

Lights

Internal and external lighting included.

Electrics

Built in sockets and electrical wiring included.

Free Delivery

Free delivery within 75 miles of Halifax.

Built around your lifestyle

At Custom Built Leisure, we understand that no two customers use their garden room in the same way. That is why we offer a fully bespoke approach, allowing layouts, finishes and sizes to be tailored around your exact requirements.

From compact garden offices to larger multi purpose spaces, we can help create a garden room that complements both your home and lifestyle.

Finishing touches

  • Wood effect vinyl flooring
  • Internal cladding options
  • Acoustic wall insulation
  • Custom paint finishes
  • Feature wall options

Comfort and convenience

  • WiFi heating systems available
  • Double glazed windows and doors
  • Lighting and electrics included
  • Designed for year round use
  • Practical everyday layouts

Design options

  • Choice of exterior finishes
  • Contemporary or traditional styles
  • Bespoke internal layouts
  • Custom colour options
  • Made to suit your space

Built-in features

  • Fully insulated construction
  • Built in electrical sockets
  • Exterior lighting included
  • Strong treated timber frame
  • Secure locking uPVC doors

What’s included as standard

  • Fully insulated SIP panel construction
  • Durable rubber roofing system
  • uPVC double glazed doors
  • Internal and external LED lighting
  • Built in electrics and sockets
  • Vinyl flooring included
  • Strong treated timber framework
  • Installed by our experienced local team

Packages available in a range of sizes and finishes.

Why choose the Montana range?

The Montana range combines natural cedar timber finishes with insulated construction to create a warm, modern garden room designed for everyday use throughout the year.

Built with comfort, durability and practicality in mind, each Montana garden room offers flexible layouts, quality materials and a stylish finish tailored around your lifestyle and outdoor space.

Enquiry form

    No planning permission needed
    Super fast turn around 2 to 3 weeks!
    Built to last strong treated timber and brilliant build design
    All year round use

    Our customers

    See what our customers had to say about their experience with Custom Built Leisure.
    Custom built garden office

    Fantastic service from start to finish. The quality of the workmanship was excellent and the finished garden office has exceeded our expectations.

    Sarah Williams
    Brilliant from start to finish

    Very organised and polite throughout and we couldn’t be happier with the finished build. Thanks to the team.

    Tom Gallagher
    Campervan conversion

    We had a campervan built to our exact requirements and the end result was spot on. Great communication throughout and a fantastic finish. We can’t wait to get out on the road.

    Mark Thompson