Our values are embedded in everything we do at Central Timber Construction. The STAG guarantee ensures that we deliver projects to the very highest standard of finish, in a fair and safe way.
Central Timber Construction is a new company for a new decade. With over 25 years’ experience working in construction, directors Gary Leonard and Michael O’Sullivan have partnered to embark on this new venture, using their vast knowledge and experience in the building industry to deliver an unrivalled service to commercial and residential clients alike.
Our Services
Central Timber Construction can offer a full design and build service, working closely with clients to make every detail of their vision into a reality. All projects are managed in a professional manner, with transparency across all deliverables including project costs and time schedules. Specialising in all disciplines of construction including:

New Build
We have years of experience in new build property from high-end one-off properties to multiple units for developers. We can deliver your projects from planning to completion. Please contact us for details.

Extensions
It has never been a better time to put your extension plans into place to give you that extra space. We can design and build to your requirements. Please contact us for details.

Refurbishment
From a new kitchen or bathroom to full house refurbishments, roof works and render works, we have done it all. Please contact us for details.

Restoration
At Central Timber Construction we passionately believe in preserving the past and have vast experience in listed buildings and restoration projects. Please contact us for details.

Passivhaus
Energy efficient homes are now more than ever the go to homes for new build properties we are highly experienced in Passivhaus new build homes. Please contact us for details.

Energy Efficiency
We have a great knowledge of the measures required to bring your homes up to a more energy efficient standard from solar panels to internal and external wall insulation. Please contact us for details.

Loft Conversions
Realise the hidden space in your loft area from a simple area for more storage, a guest bedroom or home office the options are endless. Please contact us for details.

Garden Rooms
Utilise the extra space in your garden with a garden room the possibilities are endless from home office, dining area, children’s play area or an extra bedroom for Airbnb. Our garden rooms can also include Hot tubs and BBQ areas. Please contact us for details.

Subcontracting
Central Timber Construction can offer subcontract packages to larger Main Contractors. Please contact us for details.
STAG Guarantee
Safety
- Safety is at the heart of everything we do. We strive to make sure that the Health & Safety of our team, and all that we work with is maintained to the highest standard through our SafeContractor accreditation.
Teamwork
- Teamwork is key to the success of the company all teammates are treated equally and with respect.
Attitude
- Attitude to all that we do is key to all members of the team. We strive to deliver a professional service to our clients and fellow teammates.
Guarantee
- All our work is fully insured and guaranteed, providing peace of mind to our customers. Our Project Management System Procore allows real time viewing of projects with transparency for all our stakeholders.
Contact Us
Contact Us Now
213 East Clyde Street Helensburgh G84 7AP
01436 677930


