Extensions / Refurbishments / New Builds
High-Value Residential Builders in Oxford
Delivering Complex Projects
Delivering Complex Projects
Oxford’s Principal Residential Builders – providing professional consultation at planning stage, buildability advice, cost guidance, and realistic programme planning before construction begins.
Single Storey Extension
OX2 8LW
about DKM Builders
Principal Contractors for High-Value Homes Across Oxfordshire
DKM Builders Oxford Ltd is a principal contractor specialising in high-value residential construction across Oxfordshire. We deliver extensions, refurbishments and new build homes, managing every stage from early feasibility through to completion. Our clients value our structured approach, clear communication, and professional site management. We focus on quality delivery, realistic programming, and accountability — ensuring projects run smoothly from start to finish.
Cranmer Road
OX4 2QDA full house refurbishment of the property incorporating a summerhouse addition and extension works.
Hayward Road
OX2 8LWThis project involved the design and construction of a single-storey rear extension to a detached family home.
Cranmer Road
OX4 2QDA full house renovation incorporating a loft conversion and double storey extension.
our projects
Quality Building Projects Completed Across Oxfordshire
Our portfolio showcases a selection of high-value residential projects delivered with professionalism, precision, and control. From complex refurbishments to large-scale renovations and extensions, every project reflects our commitment to quality construction and structured delivery.
Main Contractor Expertise
Single point of responsibility from pre-construction to handover. We manage programme, subcontractors, cost control and compliance to ensure coordinated delivery.
Structured Delivery
Defined scopes, detailed programmes and disciplined cost management. Our systems are built around clarity, control and predictable outcomes.
Transparent Communication
Regular reporting, documented variations and proactive issue resolution. Clear decisions. No ambiguity on cost or programme.
Quality-Focused
Dedicated site management and strict quality control. High standards maintained across structure, services and finishes.
Accountability
Formal contract structures and full responsibility for performance. We deliver agreed outcomes, on programme and to specification.
We honestly couldn’t be happier
DKM Builders have just finished our loft conversion and we honestly couldn’t be happier. From the start, they gave us a clear quote and explained exactly what was included. Yoti and the team were on site every day, working hard and always willing to suggest ideas or sort out any problems that came up.The quality of the work is excellent, and even our neighbours have commented on how good it looks. Building work can be stressful, but having a team with such a strong work ethic and friendly attitude made the whole thing much easier than we expected. We’re really pleased with the end result and have already recommended DKM to friends.
Chris Miller
10 out of 10, an absolute pleasure
I could not recommend DKM Builders more highly. They were prompt from the initial consultation. Everything was clear and explained beforehand, nothing was a surprise. They were very quick to mobilise for the work. Workmanship is top quality, they keep everything spotless and were polite and courteous to everyone. There was no delays and they were present from the start until the job was complete. If I have more work coming up I definitely know who I will be calling. 10 out of 10, an absolute pleasure and top quality work. Don't hesitate to use them, you wont regret it.
Lewis Baker
The quality of their work is 1st class
We asked Dkm builders to put on a new slate roof & build a front porch. We had previously used the builders for some refurbishment work in our house so did not hesitate to use them again. We’re really pleased with our new slate roof & porch. The brick work & wood finish on our porch looks fantastic. The quality of their work is always 1st class & they always consult on all parts of the job to make sure their customers are happy. They have a good eye for what looks good & take pride in what they do. I definitely recommend DKM for all projects.
Jonathan Freegard
I would highly recommend DKM Builders!
Thank you to everyone at DKM Builders for all the help at my house. I required an extensive top-to-bottom renovation following a major leak. DKM Builders took care of everything (strip out, replastering, repainting, kitchen fitting, flooring fitting, electrics, plumbing). The team worked hard to get the job done and were tidy and punctual. Communication with Yoti was smooth throughout the process, he always made time to respond to any questions I had. The project was completed on time and within budget and I am very happy with the finish. I would highly recommend DKM Builders to others!
Mat
Collaborative delivery
Seamless Design & Construction, Your Way
We coordinate architecture, engineering, and construction to deliver projects smoothly from concept to completion. Client-appointed architects and designers are fully welcomed, ensuring a truly collaborative process with clear communication and control.
