Damp proofing company in Hertfordshire

 Olympic Preservation Ltd is a reliable damp proofing company that offers damp proofing, rot control, and woodworm treatment. We serve clients right across Hertfordshire.

Damp Proofing Services

Effective Damp Proofing Solutions

Olympic Preservation Ltd is a dependable name when comes to damp proofing, as well as building refurbishment and maintenance services. We cater to the needs of residential and commercial property owners across Hertfordshire. We are a family-run business, established in 2013.

We have a record for great quality plastering services amongst our clients. We also provide services for the prevention, control and treatment of dry rot, wet rot and woodworm infestations. So, for all kinds of property preservation projects, don’t hesitate to call us.

Experience & Expertise

Our family-run business has a team with nearly 20 years of experience of damp proofing and plastering. We are members of the British Wood Preserving and Damp Proofing Association. We use only top-quality materials and can offer damp proofing solutions with at least a 20-year guarantee.


Our Preservation Services Include:

– Damp proofing
– Rising damp control
– Basement waterproofing
– Woodworm treatments
– Specialist plastering

Timely Preservation

Whether it’s changing weather conditions, a leak or poor-quality plastering, damp causes a lot of other problems, including triggering rot and structural weaknesses. So, don’t hesitate to call us for a check as soon as you see the damp on your walls. Timely action can save you a lot of money. 

"Very Pleased"

“Prompt, friendly and reliable service from start to finish. Very pleased with the finished works.”

– Ben Phillips, Hampstead

"Highly Recommend"

“Jack and his team were fantastic. Highly recommend these guys. From start to finish I was happy with their workmanship and attention to detail. Left my home clean and tidy. Great job.”

– Matt D

"Excellent Advice"

“Jack gave excellent advice, took my calls, or returned my messages promptly. He gave a reasonable quote and answered all my queries. He completed the work quickly, moved furniture as needed, and left the flat in a tidy condition. He was very easy to work with and I would not hesitate to recommend him”

– Tina G

Need damp proofing for your house? Call us now on 07877 078 148