Unit 1 & 2, Grantham, NG31 9ST
3 Generations of Expertise in Damp Proofing and Heritage Restoration, Established 1972.
In-depth diagnosis, providing guidance on the treatment of timber decay and damp in your home or building.
Being established in 1972, we have issued thousands of long-term guarantees, meaning the work we carry out, or have carried out, has been done with the utmost professionalism so that you are always protected.
Using a full range of modern and traditional techniques to remove any damp, identifying sources of moisture and with minimum intervention to the historic fabric to resolve the problem.
Select your concern below for expert guidance. We diagnose before we treat, ensuring the right solution, first time.
Moisture rising through walls from ground level, causing decay and damage to plaster and decoration.
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Persistent condensation leading to black mould, health concerns, and property damage if left untreated.
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Wet rot, dry rot, and woodworm infestations threatening the structural integrity of your property.
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Water ingress through walls, roofs, or below ground - identified and resolved at source.
Learn MoreTell us about your property and we'll arrange a convenient time to visit. No obligation.
Select the concern that best describes your situation.
This helps us prepare for your survey.
We'll use these to arrange your survey and nothing else.
We've received your booking request and will be in touch within 24 hours to confirm your survey.
Or call us now: 01780 410378Dower Group delivers specialist remedial construction across three focused divisions, each led by diagnosis, craftsmanship and accountability.
Specialist remedial construction company diagnosing and resolving damp, moisture ingress, timber decay, and associated building defects.
Conservation and restoration of period, listed, and solid-wall buildings using breathable and heritage-appropriate materials.
Insurance-led flood and fire damage repairs and full reinstatement, with documented compliance and structured programme delivery.
We identify root causes before specifying any remedial work. No guesswork, no unnecessary treatments.
All remedial works are fully specified, insured, and backed by our comprehensive quality guarantee.
Specialist knowledge of period, listed, and solid-wall buildings using breathable, heritage-appropriate materials.
From detailed survey and reporting through to design, installation, and quality control, giving you complete clarity and accountability.
Proud to deliver specialist damp proofing, preservation, and structural remediation for leading contractors, public bodies, and heritage specialists.
Rated 5.0 on Google Reviews - trusted by homeowners, landlords and property professionals across the East Midlands.
"Dower Group were thorough, professional, and honest from the very first survey. They diagnosed the actual cause of our damp issue rather than just treating the symptoms. The work was completed on time and we've had no problems since."
"We had rising damp and timber decay in our Victorian terrace. Dower's survey report was incredibly detailed, with clear photographs and a specification we could actually understand. The team were respectful of our home throughout."
"After a serious flood our insurance company couldn't find a contractor they trusted. Dower handled the entire reinstatement - stripping out, drying, rebuilding. They documented everything, which made the claim process far smoother."
"Our Grade II listed farmhouse needed lime plastering and stonework repair. Most contractors wouldn't touch it. Dower's heritage team understood the building fabric perfectly and used traditional, breathable materials throughout."
"As a letting agent managing 40+ properties, I need a damp specialist I can trust to give honest advice. Dower have never recommended unnecessary work and their 20-year guarantee gives my landlords real peace of mind."
"Condensation and mould in our new-build were making the children ill. Dower diagnosed a ventilation issue that the original builder had missed entirely. The remedial work was straightforward and the problem hasn't returned."
Select the concern that best describes your situation.
This helps us prepare for your survey.
We'll use these to arrange your survey and nothing else.
We've received your booking request and will be in touch within 24 hours to confirm your survey.
Or call us now: 01780 410378
