Business Details
15 Years
experience
Expert Construction & Joinery Services in Oxford
Established in 2011, Greenoak Construction has built a reputation for delivering high-quality construction and joinery services with an unwavering focus on craftsmanship and client satisfaction. Our director, Mark Glendinning, brings over two decades of industry experience, having worked on diverse projects ranging from domestic renovations to large-scale commercial developments. We pride ourselves on offering a comprehensive service, managing projects from initial concept through to completion, ensuring every detail aligns with our clients' vision. Our in-house joinery workshop enables us to provide bespoke timber solutions, combining traditional techniques with modern engineering for durability and aesthetic appeal.With extensive expertise in listed building works and sustainable construction, we prioritise environmentally conscious practices without compromising on quality. Our commitment to excellence is reflected in the testimonials of satisfied clients who commend our reliability, attention to detail, and ability to deliver projects on time and to exacting standards. As active members of the Oxford community, we sponsor local initiatives and strive to make a positive impact beyond our core business activities.
Services
Extensions
Renovations
Listed Building Works
Loft Conversions
Garden Offices
Windows
Doors
Conservatories
Cabinetry
Kitchens
Details
- Year established: 2011
Highlights and features
- We offer 23 years of construction experience with a focus on quality.
- Our in-house joinery workshop provides bespoke solutions.
- We specialise in sustainable building practices.
- Our team handles projects from idea to completion.
- We have a proven track record in listed building works.
What people say
Exemplary craftsmanship
100% reliable
Transformed my property
Excellent value
Highly recommend
Services
Extensions
Greenoak Construction specialises in single and double-story extensions, enhancing living spaces while maintaining structural integrity and aesthetic appeal. Our team ensures seamless integration with existing structures, using quality materials for durable, functional expansions tailored to client needs. We prioritise clear communication and meticulous planning to deliver projects that exceed expectations.
Listed Building Works
We undertake sensitive restoration of listed buildings, employing traditional techniques and breathable solutions. Our expertise preserves historical integrity while meeting modern standards, ensuring compliance with conservation regulations and delivering timeless results. Attention to detail and collaboration with heritage experts guarantees authentic, lasting outcomes for period properties.
Joinery Solutions
Our joinery workshop creates bespoke windows, doors, and cabinetry using sustainable timber. With precision engineering and advanced finishes, we offer durable, aesthetically pleasing solutions tailored to both modern and period properties. Each piece is crafted to exact specifications, combining functionality with natural beauty for unique interior and exterior enhancements.
Loft Conversions
Transform unused loft space into functional rooms with our expert conversions. We handle structural modifications, insulation, and finishing touches, creating valuable living areas that meet building regulations and client specifications. Our approach ensures minimal disruption while maximising space efficiency and comfort.
Garden Offices
Greenoak Construction designs and builds custom garden offices, combining functionality with natural aesthetics. Using high-quality materials and efficient construction methods, we create inspiring workspaces that enhance property value and meet individual needs. Each project is tailored to blend seamlessly with its surroundings while providing a practical, energy-efficient environment.
People
Mark Glendinning
Director
With over 23 years in construction, Mark founded Greenoak Construction in 2011 after international experience in Hong Kong and Bermuda. He leads projects from concept to completion, focusing on quality and sustainability. His expertise spans listed buildings to new builds, ensuring client visions become reality.
Questions
What services does Greenoak Construction Construction offer?
We provide full construction services including extensions, renovations, listed building works, loft conversions, and bespoke joinery solutions like windows, doors, and kitchens.
Do you work on listed or heritage buildings?
Yes, we specialise in sensitive restoration of listed buildings using traditional techniques while meeting modern conservation standards and regulations.
Are your joinery products sustainable?
We use sustainably sourced timber and water-based finishes, ensuring environmental responsibility without compromising durability or aesthetic quality in all our joinery products.
Which areas do you serve?
We operate primarily in Oxford and Oxfordshire, delivering projects across residential and commercial sectors throughout the region.
