Some of our top rated damp proofers in Hertfordshire
Sort by:
- Get in touch
Hello , my name is Alan, I have 20 plus years experience in multi-trade , carpentry, painting & Decorating, amongst many other skills. I work in domestic and commercial sectors . I am consistent in offering a friendly and reliable service, and like to keep in good communication with customers. Through commercial I am requested to attend by customers, this is due to my high standard of work and presentation. Majority of my work is lead my recommendation. No job is too small, repairs fall within my remit also.
- Get in touch
City Building and Roofing Ltd provides professional roofing, refurbishment and building services across London and Surrey. Our services include roof repairs, new roofs, flat roofing, GRP roofing, roof refurbishment, guttering, fascias and soffits, chimney work, damp proofing, brickwork and full property refurbishment. We work with homeowners, landlords and commercial clients, delivering reliable workmanship, honest advice and free no obligation quotes.
- Get in touch
Our company, Construction in level, specializes in construction works, groundworks, performing each project with passion, precision, and dedication. With our experience and attention to detail, we ensure the highest quality of service, meeting the expectations of even the most demanding clients. By choosing us, you choose reliability, professionalism, and satisfaction with the results.
- Get in touch
ONE COMPANY. ONE PROCESS. ONE POINT OF RESPONSIBILITY. Hi, I'm George Sora, Certified Passive House Designer and founder of RetrofitIQ powered by G.A.S General Building Services Ltd. My approach is different from traditional builders because every recommendation and every upgrade is based on proven Passive House Principles and building physics, not guesswork. Whether the problem is condensation, mould, damp, heat loss, air leakage, poor ventilation, uncomfortable rooms or excessive noise, I follow a structured process designed to identify and solve the root cause: INVESTIGATE → DIAGNOSE → DESIGN → REMEDIATE → VERIFY Using professional equipment including thermal imaging cameras, moisture meters, blower door airtightness testing, smoke tracing and ventilation assessments, I can identify hidden defects that are often missed during standard inspections. As a Certified Passive House Designer, I apply the five key Passive House Principles wherever appropriate: • Airtightness • High Performance Insulation • Thermal Bridge Reduction • High Performance Windows & Doors • Controlled Ventilation This allows me to deliver solutions that are not only visually finished to a high standard, but also healthier, more comfortable, more energy efficient and built to perform long term. Services include: • Thermal Imaging Surveys • Blower Door Airtightness Testing • Damp, Moisture & Condensation Investigations • Ventilation & Indoor Air Quality Assessments • Soundproofing & Acoustic Improvements • Internal Wall Insulation • Loft, Floor & Roof Insulation Upgrades • Air Leakage Reduction • Retrofit & Energy Efficiency Improvements • Refurbishment & Building Works From diagnosis through to completion, clients deal with one company and one accountable team. No guesswork. No unnecessary treatments. Measured. Diagnosed. Designed. Remediated. Verified.
- Get in touch
We are a premium cleaning company with over 20 years of experience in the industry, dedicated to providing exceptional service and outstanding results. We are specialists in * Pressure Washing - domestic and commercial * Decking cleaning and Full restoration * Gutter Cleaning and installation - domestic and commercial * Mould remediation and reporting - domestic and commercial You view our work on our Instagram Page @elitepatiorefurbs
- Get in touch
My Name is David Woodward. I have been a damp surveyor for 30 Years, I was trained by the BWPDA (British wood and damp proofing association). I am able to provide a survey together with a comprehensive report for home owners/Buyers. All our work comes with a long term insurance backed Guarantee. We specialise in treatment for rising damp , and Basement waterproofing.
- Get in touch
Dampcure-Woodcure/30 Ltd Established 1959. Family Business. Qualified Surveyors Specialised Remedial Treatment Company works carried out by all types of buildings. Free Surveys.
- Get in touch
We are experienced team working in the Building line form last 15 Years, we specialise in Ground Work, Basement, waterproofing the basement, drain work, all kind of foundation work, piling, steel work, beam & block and all machine digging and hire.
- Get in touch
Hello sir, madam we’re a trusted roofing company dedicated to quality and reliability. Whether you need a full re-roof, roof repair, a brand-new roof, Lead flashing, lead repair or services like fascia and soffit, chimney pointing we handle all types of flat roofs and any pitch roofs. You can count on us for professional, dependable service every time.
- Get in touch
We specialise on all aspects of plastering,rendering ,screeding water & damp proofing ,general building. over 25 years experience. All electrical installation .
- Get in touch
I have been a Groundworker for 20 year ,and gain a lot of experience doing a lot of projects . I been working as a site manager for big contractors doing new builds .
- Get in touch
We always deliver our best, in order to make our customers 100% happy .My reviews define my work ,quality makes the difference, we always look into the details when the job is completed, and focus on our clients queries to achieve the best result. We always working close with our customers needs and expectations, to obtain a satisfactory service, and good reputation with our clients. I'm 1st aider qualified, nvq and management civil engineer qualified.
- Get in touch
At Just Pro Ltd, we pride ourselves on delivering exceptional plumbing and maintenance services backed by outstanding customer care. Whether you need plumbing repairs, drainage solutions, leak detection, or general maintenance, our skilled team handles every job with precision, efficiency, and attention to detail. We cover all areas of plumbing, from minor fixes to major installations, ensuring every project is completed to the highest standard. Our commitment to clear communication, reliability, and professionalism means you can trust us to get the job done right the first time. Customer satisfaction is at the heart of everything we do, and we strive to make every interaction smooth, stress-free, and friendly. No matter the size or complexity of the work, we bring expertise, care, and dedication to every task, providing long-lasting solutions and peace of mind. Choose Just Pro Ltd for dependable, high-quality plumbing, drainage, leak detection, and maintenance services tailored to your needs.
- Get in touch
JEA HOME IMPROVEMENTS 🏠 Transforming houses into homes you love At JEA Home Improvements, we know your home is more than just a building — it’s where your life happens. That’s why we treat every project like it’s our own. From small repairs to full renovations, we bring care, quality, and attention to detail to every job, big or small. ✅ Reliable & local ✅ No job too small ✅ Quality workmanship guaranteed ✅ Clean, tidy & respectful in your home Let’s make your home dreams a reality. Get in touch today for your free quote!

