Providing exceptional conservation services

 

AGA Conservation provides specialist cleaning services to safely restore historic buildings, using expert techniques that preserve delicate surfaces.

Providing leading preservation services

 

AGA Conservation offers expert consultancy services, providing tailored advice on the restoration, conservation, and maintenance of historic buildings.

AGA combines traditional heritage skills and techniques

AGA Conservation is dedicated to heritage crafts, preserving traditional skills in stonework, carpentry, joinery, and plastering

AGA combines traditional heritage skills and techniques

AGA Conservation is dedicated to heritage crafts, preserving traditional skills in stonework, carpentry, joinery, and plastering

Renovation, Restoration, Conservation, Preservation

AGA Conservation is dedicated to heritage crafts, preserving traditional skills in stonework, carpentry, joinery, and plastering

Providing leading preservation services

 

AGA Conservation offers expert consultancy services, providing tailored advice on the restoration, conservation, and maintenance of historic buildings.

Providing leading preservation services

 

AGA Conservation offers expert consultancy services, providing tailored advice on the restoration, conservation, and maintenance of historic buildings.

AGA combines traditional heritage skills and techniques with a scientific approach, undertaking challenging conservation and restoration projects.

Founded in 2020, we specialise in the conservation and restoration of historic buildings and structures that are culturally significant.

Consultancy

AGA Conservation offers expert consultancy services, providing tailored advice on the restoration, conservation, and maintenance of historic buildings. Our specialists ensure projects align with best practices, heritage regulations, and sustainability standards.

Specialist Cleaning

AGA Conservation provides specialist cleaning services to safely restore historic buildings, using expert techniques that preserve delicate surfaces. Our methods effectively remove dirt, pollutants, and biological growth while maintaining the integrity of the original materials.

Conservation

AGA Conservation specialises in the meticulous restoration of historic buildings, preserving their original character and structural integrity. Our expert craftsmanship ensures that heritage structures are revitalised for future generations to appreciate.

Refurbishment

AGA Conservation offers expert refurbishment services, enhancing historic buildings while preserving their original charm. We carefully upgrade structures to meet modern needs without compromising their heritage value.

Heritage Crafts

AGA Conservation is dedicated to heritage crafts, preserving traditional skills in stonework, carpentry, joinery, and plastering. Our artisans use time-honored techniques to restore historic buildings with authenticity and precision.

Contracting

AGA Conservation provides specialist contracting services for the restoration and conservation of historic buildings. We deliver expert craftsmanship, project management, and in-house trades to ensure seamless and efficient project completion.

Bringing expertise, partnership, and innovation to conservation

AGA Conservation specialises in the restoration and conservation of Britain’s historic and listed buildings, preserving the nation’s architectural heritage for future generations.

Our expert team delivers high-quality stonework, roofing, leadwork, and hard metalwork, along with lime pointing, plastering, carpentry, and joinery. With all services handled in-house, we eliminate the need for multiple subcontractors, ensuring smooth project execution and preventing unnecessary delays.

We are committed to quality craftsmanship, clear communication, and meticulous planning, allowing projects to be completed efficiently, on time, and within budget.

Together, we can safeguard the legacy of our historic buildings, ensuring they continue to be admired and enjoyed for years to come.

Years of Experience

We are dedicated to innovation and problem-solving

In-Depth Knowledge of Heritage Regulations: Our team is highly experienced with UK heritage laws and planning frameworks, including compliance with Historic England and local authority requirements.
Collaborative Approach: We work closely with architects, planners, conservation officers, and other professionals to deliver holistic solutions for every project.
Focus on Sustainability: From eco-conscious restoration methods to energy efficiency upgrades in listed properties, we help ensure sustainability without compromising heritage value.

Heritage Projects.

Aberdare Hall – Cardiff University

Aberdare Hall – Cardiff University

Newport Cathedral Restoration

Newport Cathedral Restoration

Park Place Cardiff

Park Place Cardiff

Benjamin Franklin House

Benjamin Franklin House

Old Caerleon University

Old Caerleon University

Cowbridge Old Hall

Cowbridge Old Hall

18th Century Cottage

18th Century Cottage

Windsor Court

Windsor Court

Discover the latest news and updates from AGA Heritage Conservation
Cleaning

Project Update – Metal Street

AGA Heritage Conservation continues restoration works at Metal Street, delivering a comprehensive programme of roofing, structural, and façade conservation. The project includes re-laying a full roof elevation using reclaimed slate, restoring Crittall windows, repairing Bath stone, and carrying out lime plaster and repointing works. DOFF steam cleaning is also being used to gently clean the façade and reveal original materials. By combining traditional craftsmanship with conservation-approved techniques, AGA is ensuring the building’s historic character is preserved while improving durability and performance. This project highlights the importance of careful, coordinated restoration in historic building conservation.

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March 24, 2026 No Comments
Heritage

Update – The Potting Shed

AGA Heritage Conservation transforms a Victorian coach house into a 4-bed home with a new orangery, cast iron columns, slate roofing, and hardwood arched windows.

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January 17, 2026 No Comments

Trusted by forward-thinking clients

acorn
Cardiff Uni
caron
Greenway
richard andrews
V Hardwick
val consultancy

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