Gym Room

A client recently approached the team at Crest with a clear yet ambitious vision: to create a dedicated outhouse gym space at the rear of their garden, separate from the main residence. As busy professionals with young children, they wanted a convenient, private fitness area to replace their regular gym commutes.

The couple had several requirements for the project:

• The structure must blend aesthetically with their existing property and garden.
• It should be fully insulated for year-round use.
• The interior needed to accommodate a treadmill, weights area, and yoga space.
• They also requested heating, ample natural light, and electricity for audio-visual equipment.

Following an initial site survey and consultation, we proposed a bespoke timber-framed structure with floor-to-ceiling glazing on the south-facing wall, engineered wood flooring, and a flat green roof to reduce visual impact and improve sustainability.

Work commenced in early February 2025. Our team first cleared the designated area and carried out groundworks, including levelling the site and installing a reinforced concrete base with drainage considerations for the green roof system.

Key stages included:

1. Week 1–2: Groundworks and concrete base poured and cured.
2. Week 3–4: Erection of the timber frame, insulation installation, and structural cladding. We also fitted high-performance double-glazed sliding doors and fixed glass panels.
3. Week 5: Electrical wiring and plumbing for lighting, heating, and AV components. We also fitted a compact utility cupboard housing the electric panel and broadband booster.
4. Week 6: Interior decoration, flooring installation, and final landscaping around the perimeter.

Throughout the project, we worked closely with the clients to make adjustments, such as upgrading the interior finish to include acoustic wall panels and additional ceiling-mounted spotlights for evening workouts.

We maintained regular communication, provided weekly progress updates, and ensured minimal disruption to the main household.

The completed outhouse gym has been met with high praise from the client. The structure integrates beautifully with the surrounding garden, and the full-height glazing provides an open, airy feel even during early morning sessions.

Post-completion feedback highlighted:

• The benefit of having an energy-efficient, thermally stable space.
• The convenience of working out at home without compromising on quality or atmosphere.
• The added value and appeal the outhouse brings to the overall property.

We are proud to have delivered a project that not only met but exceeded expectations. This case underscores our commitment to quality craftsmanship, attention to detail, and delivering personalised spaces that enhance our clients’ lifestyles.