Wave goodbye to damp. Free, no obligation quotation —fast.
Three boxes. Name, email, phone - done.
We'll call you to arrange your on-site quotation appointment for any damp or mould problem. We'll deliver a clear, written quotation within 24 hours.
Why Local Homeowners Trust HB5
- Family-run, 20 years strong - Led by master builder Dave Hiley. Real people, real faces, real reputation.
- Local & quick to respond – Serving London, Essex, Kent, Sussex and Surrey.
- Transparent prices – No guessing games. You’ll get an exact quote, every time.
- Fully certified – PCA qualified, backed by ARK insurance, and we only use warranty backed product.
- End-to-end service – Surveys, damp proofing, plastering, decorating. One friendly team does it all.
Wave goodbye to damp. Free, no obligation quotation —fast.
Three boxes. Name, email, phone - we'll be in touch to arrange your quotation.
Why Local Homeowners Trust HB5
- Family-run, 20 years strong - Led by master builder Dave Hiley. Real people, real faces, real reputation.
- Local & quick to respond – Serving London, Essex, Kent, Sussex and Surrey.
- Transparent prices – No guessing games. You’ll get an exact quote, every time.
- Fully certified – PCA qualified, backed by ARK insurance, and we only use warranty backed product.
- End-to-end service – Surveys, damp proofing, plastering, decorating. One friendly team does it all.
Why Choose Damp Proofing?
Protect your home. Protect your health. Stop mould before it spreads.
Stops costly damage
Water creeps in quietly. Timber rots, bricks crumble. We stop it before it costs you thousands.
Healthier living, guaranteed
Dry homes mean cleaner air. Say goodbye to mould, spores, and musty smells.
Locks in property value
Certified damp treatment protects your biggest asset—buyers love a dry home.
A home you're proud of
No stains, no bubbling paint. Just smooth, lasting finishes that look great.
Our Specialist Services (all in-house)
- Structural waterproofing (basements & cellars)
- Rising damp solutions
- Penetrating damp repair
- Condensation control & mould removal
- Dry rot & wet rot treatment
- Tanking systems & membrane installs
Not sure what you need? Book your free quotation — we’ll diagnose in person.
Recent Success Stories
They had mould, leaks, and stress. We sorted it. Hear their stories.
Amber Coyte
HB5 was really helpful. Had a damp problem in my basement that was bothering me for months and now I’m so grateful it’s been resolved! Would highly recommend.
Will Ratcliffe
Dave and the whole team at hb5 were a pleasure to work with, they sorted out my rotted timber beams quick and without a fuss. 5/5 stars.
Joe Merritt
Dave was very professional and efficient. He quickly resolved the damp issue in my kitchen and was a pleasure to deal with.
Damp Proofing: Protection That Pays You Back
Protect your home. Protect your health. Stop mould before it spreads.
Stops costly damage
Water creeps in quietly. Timber rots, bricks crumble. We stop it before it costs you thousands.
Healthier living, guaranteed
Dry homes mean cleaner air. Say goodbye to mould, spores, and musty smells.
Locks-in property value
Certified damp treatment protects your biggest asset—buyers love a dry home.
A home you’re proud of
No stains, no bubbling paint. Just smooth, lasting finishes that look great.
Our Specialist Services (all in-house)
- Structural waterproofing (basements & cellars)
- Rising damp solutions
- Penetrating damp repair
- Condensation control & mould removal
- Dry rot & wet rot treatment
- Tanking systems & membrane installs
Not sure what you need? Book your free quotation — we’ll diagnose in person.
Recent Success Stories
They had mould, leaks, and stress. We sorted it. Hear their stories.
Will Ratcliffe
Dave and the whole team at hb5 were a pleasure to work with, they sorted out my rotted timber beams quick and without a fuss. 5/5 stars.
Amber Coyte
HB5 was really helpful. Had a damp problem in my basement that was bothering me for months and now I’m so grateful it’s been resolved! Would highly recommend.
Joe Merritt
Dave was very professional and efficient. He quickly resolved the damp issue in my kitchen and was a pleasure to deal with.
Frequently Asked Questions
Get the answers to the most common questions about our services at HB5.
What areas do you serve?
We mainly serve South London, Kent, Essex and Surrey, but we can travel further if needed.
Are your services guaranteed?
Yes, all our work is backed by insurance-backed guarantees, and we are PCA & BWA qualified with strong 5-star reviews.
How long do appointments take?
Appointments may vary in duration depending on the size and complexity of the job.
How can I trust your company?
We’re a family-run business with over 20 years of experience in plastering, damp proofing, and bricklaying. Our strong reputation is backed by positive reviews and industry qualifications, giving you peace of mind.
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Frequently Asked Questions
Get the answers to the most common questions about our services at HB5.
What areas do you serve?
We mainly serve South London, Kent, and Surrey, but we can travel further if needed.
Are your services guaranteed?
Yes, all our work is backed by insurance-backed guarantees, and we are PCA & BWA qualified with strong 5-star reviews.
How long do appointments take?
Appointments may vary in duration depending on the size and complexity of the job.
How can I trust your company?
We’re a family-run business with over 20 years of experience in plastering, damp proofing, and bricklaying. Our strong reputation is backed by positive reviews and industry qualifications, giving you peace of mind.