Building Today, for Tomorrow

At Blue Mountain Garden Rooms, we are passionate about creating sustainable, durable, and beautiful living spaces that fit seamlessly into modern Irish life. Established in 2019 after years of collaboration and expertise with Martin Maguire of RoomsOutside.ie, our company was built on the idea that homes and garden spaces should be as sustainable as they are functional.

Founded by Conor McManus, who brings over 40 years’ experience in the Irish construction sector, including more than 20 years of sustainable building, Blue Mountain merges proven building methods with eco-friendly materials. The result? Low-carbon garden rooms, modular homes, prefab homes, tiny homes, and log cabins in Ireland — built to withstand the unique Irish climate.

Our Mission & Values

Our mission is clear: to offer sustainable, affordable, and high-quality alternatives to traditional construction.

We are guided by four key values:

• Sustainability – eliminating concrete and reducing environmental impact.
• Quality – Premium materials.
• Affordability – creating low-carbon homes and garden rooms that are cost-effective.
• Innovation – constantly improving our methods to meet modern Irish needs.

Our promise to every customer? Responsive service, bespoke design, and a product built to last.

What We Build

Blue Mountain Garden Rooms specialises in:

• Garden Rooms, home offices, gyms, playrooms, music rooms, and more.
• Energy-efficient small homes and cabins for families, docabwnsizing, or future living.
• Prefab Homes – sustainable, practical housing options built faster and more efficiently.
• Tiny Homes – stylish, compact, and affordable solutions for modern lifestyles.

Every project is custom-designed to fit the customer’s garden or site, ensuring a bespoke build tailored to their needs.

Why Choose Blue Mountain Garden Rooms?

• Over 70 years of combined timber construction experience
• Locally sourced Irish timber and materials where possible
• Built to withstand Irish weather with double-skin wall construction and premium membranes
• Eco-friendly builds with concrete eliminated from construction
• Dedicated aftercare and customer support

Who We Serve

Our customers are families, remote workers, and homeowners looking for affordable space solutions. Whether it’s a home office, playroom, gym, or downsized living space, our garden rooms and modular homes in Ireland provide a practical and stylish answer.
We also see strong demand from those interested in holiday cabins, rental spaces, and small homes, making our builds attractive to both families and investors.

Craftsmanship & Trust

Our structures are built to last:

• 40–60 year lifespan cladding
• One-year aftercare on windows, doors, and cladding
• Custom support by phone, text, or in-person consultation

We proudly work with local Irish suppliers and timber producers, ensuring every build supports the local economy.
Customer testimonials and success stories can be found right on our website.

Future Vision

Looking forward, Blue Mountain Garden Rooms is expanding into the small homes market in Ireland, continuing to refine our sustainable practices and move closer to zero-carbon housing.

We believe the future of Irish housing lies in affordable modular build homes, eco-friendly prefab homes, and versatile tiny homes that make quality living accessible to everyone.

Where We’re Based

Located in Cork
Serving Munster and surrounding regions
Average build time: 1 months (depending on demand)
Warranty: 1-year aftercare on key components

Start Your Project with Blue Mountain

Whether you dream of a cosy garden office, a sustainable modular home in Ireland, or a family-friendly log cabin, we’re here to help bring your vision to life.
Contact us today for a free consultation and quote.