Leading damp and timber specialists serving Chelmsford and mid-Essex.
10+
Years Experience
100%
Satisfaction
KDS Property Preservation provides professional property care services in Chelmsford. We work with homeowners and commercial clients to solve damp and timber issues permanently.
Our Chelmsford team is fully equipped to handle basement tanking projects, condensation control installation, and extensive dry rot eradication works.
We also offer cavity wall tie replacement and structural repairs for Chelmsford's extensive stock of 20th-century housing.
We are committed to providing Chelmsford homeowners and businesses with the highest standards of property care. Call us on 01473 561 031 for a free consultation.
A major issue in flats and modern conversions.
Clay soil movement causes cracking that we can repair with crack stitching.
Waterproofing for basements in the city centre.
Victorian terraces in Moulsham commonly suffer from failed or absent DPCs.
Growing demand for waterproofed basement space beneath city centre businesses.
We provide a comprehensive range of damp proofing, timber treatment, waterproofing, and exterior coating services across Chelmsford and the surrounding area.
Chemical DPC injection to permanently stop groundwater rising through your walls. Includes salt-retardant replastering and a long-term guarantee.
Diagnosis and treatment of water entering horizontally through walls, roofs, defective pointing, or around windows and chimneys.
Silicone cream injection into mortar courses to form a new chemical damp proof course within existing solid or cavity masonry.
Eradication of Common Furniture Beetle, Death Watch Beetle, and other wood-boring insects in roof timbers, floor joists, and structural timber.
Full containment and eradication of Serpula lacrymans dry rot fungus, including masonry sterilisation and structural timber replacement where required.
Treatment and replacement of timber damaged by wet rot, including identifying and eliminating the underlying moisture source.
Type C cavity drain membrane systems and sump pumps to convert damp basements and cellars into dry, permanently usable spaces.
Waterproof cementitious tanking applied directly to cellar walls and floors to prevent water ingress from surrounding ground.
Professional black mould removal and biocidal surface sterilisation, followed by ventilation treatment to prevent regrowth.
Nuaire PIV ventilation unit installation to eliminate condensation and black mould at source — the most effective long-term solution.
Expert mould sterilisation and removal with ventilation solutions to prevent regrowth. Ideal for landlords and rental properties.
SuperFOIL multifoil and mineral wool loft insulation to reduce heat loss through your roof and lower energy bills year-round.
Underfloor insulation installed between floor joists from below to eliminate draughts and reduce heat loss through suspended timber floors.
Internal wall insulation to eliminate cold bridges, reduce condensation on external walls, and lower heating costs in solid-walled properties.
Long-lasting breathable masonry coatings that waterproof and protect your property exterior for 20+ years with no maintenance.
Flexible, hydrophobic silicone render systems for a durable, self-cleaning, weather-resistant exterior finish that lasts 25+ years.
Chelmsford is the county town of Essex, and as such it has a large and varied housing stock. From Victorian terraces in Moulsham to inter-war housing in Springfield and modern developments in Beaulieu Park, the city presents a full spectrum of damp and timber challenges. KDS Property Preservation has the expertise to handle them all, from simple condensation control to complex basement waterproofing projects.
Chelmsford's clay-rich soil creates particular issues for older properties. Clay shrinks and swells with moisture changes, which can cause foundation movement and cracking in brickwork. While we are not a structural engineering firm, we do provide crack stitching and lintel repair services for properties with minor structural cracking. More importantly, we address the damp that often accompanies foundation movement — ensuring that once the structure is stabilised, the walls are properly damp proofed and any fungal decay in affected timbers is treated.
We work with a significant number of commercial clients in Chelmsford, providing damp proofing and waterproofing for offices, shops, and restaurants in the city centre. The recent expansion of Chelmsford's nighttime economy has created demand for basement conversions — transforming damp cellars beneath shops and restaurants into additional trading floor space. We use Type C cavity drain systems to provide reliable, maintainable waterproofing for these commercial conversions.
We are the trusted local specialists for property preservation across East Anglia.
We understand the specific soil types, water tables, and building styles typical of Chelmsford, ensuring accurate diagnostics and effective treatments.
All our damp proofing and timber treatments come with long-term company guarantees accepted by mortgage lenders and solicitors.
From residential terraced houses and bungalows to commercial premises and listed buildings in Chelmsford, we handle projects of any size and complexity.
We aim to attend all inspection requests in Chelmsford within 48 hours, providing a fast turnaround for homeowners and estate agents.
KDS Property Preservation is one of the highest-rated property preservation companies in East Anglia. Our Chelmsford customers consistently praise our professionalism, the quality of our work, and our honest, no-pressure approach. We do not employ salespeople — our inspectors are experienced technicians who diagnose the problem and recommend the most cost-effective solution.
Our Chelmsford team provides damp proofing, timber treatment, waterproofing, and exterior coating services to the following areas (postcodes: CM1, CM2, CM3, CM9):
Don't see your area listed? We likely still cover it. Call 01473 561 031 to check.
Note which room and surfaces are affected, when you first noticed the issue, and whether it changes after rain, colder weather, heating or cooking. Mention any leaks, repairs or changes to ventilation. These observations help explain the problem, but they do not diagnose its cause; that depends on assessing the property.
Book a free inspection today and get expert advice for your damp or timber issues. We cover Chelmsford and all surrounding areas.
Available Mon-Fri, 8am-6pm
Inspections typically within 48 hrs
For properties in Chelmsford
KDS Property Preservation provides professional damp proofing, waterproofing, timber treatment and property preservation services across East Anglia. We cover Suffolk, Norfolk, Essex, Cambridgeshire and parts of London East.
