Quality Construction Services in Oxford

At DKM Builders Oxford Ltd, we deliver a complete design & build service across Oxford and surrounding Oxfordshire areas. Our offerings range from measured surveys, architectural drawings, and planning applications to structural coordination, Building Regulations approval, and full construction management, all handled under one roof.  

We take pride in offering transparent pricing, clear communication, and superior workmanship on every project, regardless of scale.  

**Home Extensions**  

Enhance your home’s value and functionality with bespoke home extensions, including single-storey, double-storey, side, or rear extensions. Our design-and-build approach ensures your new space integrates seamlessly with the existing structure, finished to the highest standard. We handle everything from planning and structural works to Building Control sign-off.  

**Loft Conversions**  

Transform your unused loft into a beautiful new space, whether it’s an extra bedroom, en-suite, home office, or studio. Our team manages every stage of loft conversions, including RSJs, insulation, stairs, roof windows, dormers, and final finishes, ensuring full Building Regulation compliance and lasting results.  

**Full House Refurbishments**  

From modernising individual rooms to complete house overhauls, DKM delivers comprehensive full house refurbishments covering plastering and carpentry, electrical and plumbing installations, as well as flooring, tiling, and decoration. We coordinate with electricians and plumbers to provide a seamless, stress-free refurbishment experience.  

**Kitchens & Bathrooms**  

We install premium kitchens and bathrooms designed to match your lifestyle, using trusted suppliers and expert fitters. Our installations of kitchens and bathrooms are precise, durable, and finished to luxury standards, with attention to every detail.  

**Garage Conversions**  

Turn your underused garage into a functional living space, whether that’s a home office, guest room, or gym. We ensure all garage conversions comply with UK Building Regulations, providing insulation, ventilation, and a flawless finish.  

**Garden Rooms & Landscaping**  

Maximise your outdoor potential with bespoke garden rooms, patios, and landscaped areas. Perfect for home offices, studios, or entertainment spaces, all designed for year-round comfort and usability.  

**Structural Alterations**  

We provide all types of structural work, including RSJ (steel beam) installations, wall removals and reconfigurations, and open-plan conversions. Our engineers and builders collaborate closely to ensure every alteration is safe, certified, and precisely executed.  

**Commercial Projects**  

We work with landlords, developers, and business owners on office fit-outs, retail refurbishments, and property upgrades. Our commercial division delivers reliable, cost-effective results with minimal disruption to operations.  

**Our Guarantee & Warranty**  

Every DKM project is backed by a 12-month workmanship guarantee, a 5-year structural warranty, and full insurance cover: £5m Public Liability / £10m Employers’ Liability. We stand behind our work long after project completion, offering peace of mind and lasting quality.  

At DKM Builders Oxford Ltd, we don’t just construct—we transform Oxfordshire homes with integrity, precision, and care.