RDK Civil Engineering Limited Reviews 

We recently worked with RDK Civil Engineering on the architectural drawings for an internal structural alteration and we were very happy with the service they provided.

There were several rounds of discussions and revisions throughout the project and they were always happy to make adjustments to ensure everything was just right.

Communication was excellent from start to finish. Diven, Sasith and the team were always approachable, quick to respond to our questions and happy to address any concerns we had.

Overall, we had a great experience working with RDK Civil Engineering and would highly recommend Diven, Sasith and the team to anyone looking for architectural or structural design services.

Diven and Sasith have been amazing and have worked tirerlessly to get my project approved, they have helped make my dream home a reality. I can not thank them enough.
Their customer focus and attention to detail have always been apprent and has been key to providing a quality service

Needed a quick turnaround with structural calculations for a steel. Called RDK on Monday, they came round the next day and I had the plan and calculations by the following Tuesday. Helpful, efficient and polite service.

The Grade 2 listed building project was executed with exceptional professionalism from commencement to completion. The outcome fully meets our expectations, and we are thoroughly satisfied with the results. Thank you.

Krystals

I had a very positive experience with RDK Civil Engineering. The team was professional, reliable, and communicated clearly throughout the project. The work was completed to a high standard, on time, and with great attention to detail. They were always willing to answer questions and provide helpful advice when needed.

I would highly recommend RDK Civil Engineering to anyone looking for a trustworthy and skilled contractor. Thank you to the whole team for the excellent service.

RDK gave a really quick turnaround for some structural work needed to plan a wall removal - thanks!

I’m truly satisfied with the service provided and would highly recommend them.

Very good and professional, arrived on time, great design. Drawings completed and submitted to planning. Ready to start project.

All perfect! Very happy client

Diven and Sasith from RDK Civil Engineering were excellent. Both were professional, reliable, and delivered high-quality work with great attention to detail. They communicated clearly, worked efficiently, and made the whole process smooth. I highly recommend them.

Outstanding Professionalism and Service from RDK Civil Engineering Ltd.

I am absolutely delighted with the work RDK Civil Engineering Ltd. carried out on my recent property extension project. From the initial planning stages right through to final completion, their approach was nothing short of professional, transparent, and highly efficient.

The entire process, which can often be stressful, was handled with remarkable ease by Sasith and his team. Sasith's leadership and attention to detail ensured every phase of the project was executed perfectly, managing complex planning requirements and on-site construction with expertise.

What truly set RDK apart was their comprehensive service. They provided a seamless transition across all aspects of the build, demonstrating deep knowledge and commitment to quality at every step. The finished extension is exactly what I envisioned, completed to an extremely high standard, and delivered on time.

If you are looking for a reliable, expert, and professional partner for property development or construction, I wholeheartedly recommend RDK Civil Engineering Ltd. Sasith and his team were, quite frankly, fantastic.

I worked with Diven Vivek, Sasith Mahawaduge, and Isuri Maneka at RDK Civil Engineering as part of the architectural and structural drawings of my loft extension. All three were very professional and helpful throughout the project. First, the architectural drawing was quickly done within a tight deadline of 10 days for submission to the Merton Council. During this period we had back and forth conversations to refine the drawing. In addition the Heritage and Reasonable Exemption Statement were also prepared alongside the drawing. Once the documents were submitted, Merton council approved my submission in less than six weeks without any comments. During the six weeks, RDK also helped me with the structural drawings. Due to the retain of a working fireplace in my house, fireplace stack in the loft needs to be kept, and hence a more innovative solution was required to place steel beams in the loft to support the roof, to avoid the fireplace stack, and to maximise our space all at the same time. I was very happy with the final solution, and would like to strongly recommend RDK to their future customers.

The team from RDK were very professional and did it to letter what they said they would do.
I would definitely use them again

We worked with RDK Civil Engineering on a single-story extension and are thrilled with the outcome. The design completely transformed our home — bright, spacious, and perfectly suited to our needs. Communication was smooth throughout, and they handled planning and coordination with ease. Sasith who was our architect was always available on the phone and always responded to any queries we had in a timely manner.

We will definitely be working with RDK for any future projects.

The company were responsive and efficient. Their costs were competitive. What let them down for me is they wouldn’t send more than one paper copy with a small font without incurring an extra charge. My builder works from paper and couldn’t read the plan in their format

We worked with the RDK team for our rear extension. They incorporated our design requests and helped throughout the process of obtaining the planning permission.

RDK prepared my Planning and Engineering drawings as well as a comprehensive Building Control pack of information. I was pleased with the final submission of these documents and all communications from RDK were polite and helpful.

Great Experience from start to finish

Excellent service by Sasith! The local authority delayed my decision by over a month but the team were constantly requesting updates. Thank you RDK

They made a lot of effort to get my approval done. The council was making errors and rejecting the work but they did not give up until it was approved. Very helpful and accommodating staff.