The quick way to find a local Damp Proofing specialist in Knebworth

POC House Construction LTD

Damp Proofing

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hello, my name is Ioan and I have 10 years of construction experience

Flex Flow

Damp Proofing

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Flexflow is a leading plumbing and drainage company with 9 years of experience in the industry. We specialise in draina and plumbing installation, repair, CCTV surveys, pump station installation and maintenance work. With our expertise and commitment to excellence, we provide reliable solutions for all your plumbing and drainage needs. Whether it's a simple repair or a complex installation, our skilled team is dedicated to delivering top-quality service. Trust Flexflow for efficient and effective solutions to keep your systems flowing smoothly. Contact us today for a hassle free experience!

Latest homeowner review

Reviewed by Jon on 2/11/2023

Great job.

LB Construction Partnership

Damp Proofing

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An accomplished business where customer needs comes first. We are a dependable team with 25 years experience. Our aim is to attain positive communication with our customers as well as providing reasonable prices for all our clientele. Our specialties expand to various qualities, and we are profoundly able in achieving and carrying out plastering and rendering, painting, boiler installations, unvented cylinders, gas safe checks, bathroom renovations and all home improvements. Collectively, our main goal is to ensure our customer is content and that our work reaches their full expectations.

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Reviewed by Chandrakant on 14/4/2025

An appointment was rearranged for Lewis and his Adrian to come and give me a quote for my driveway. They arrived on time.

House Improvement Pros

Damp Proofing

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Reliable Builder | Hands-On Multi-Trade Specialist | 15+ Years’ Experience I am a reliable hands-on builder with 15+ years’ experience in construction, refurbishment, and multi-trade work. I take pride in doing jobs properly, keeping clients updated, and delivering a professional finish. I work across a wide range of jobs, including carpentry, plumbing, painting and decorating, flooring, tiling, bathrooms, kitchens, partitions, and general property improvements. I also have practical electrical experience and a strong understanding of site work, coordination, and problem solving. Over the years, I have worked on both smaller domestic jobs and larger development projects, including commercial-to-residential conversions. I am used to dealing with materials, design changes, site issues, and keeping work moving in the right way. Customers choose me because I am practical, trustworthy, and easy to work with. I focus on quality, clear communication, and making sure the job is done to a high standard.

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Reviewed by Folu on 4/7/2026

PRINCETON ECO PLUS SERVICES LTD

Damp Proofing

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Flexible finance options available – spread the cost of your installation with affordable monthly payments (subject to status). Princeton Eco Plus Services LTD is a trusted, fully accredited UK energy efficiency contractor, delivering safe, compliant, and high-quality home improvement solutions you can rely on. With over 7 years of industry experience, we help homeowners and landlords improve the comfort, efficiency, and long-term performance of their properties through professionally delivered installations. Our services include loft insulation, cavity wall insulation, boiler installations and upgrades, air source heat pumps (ASHP), and solar PV systems. Every project starts with a thorough property assessment and clear, honest advice tailored to the home and customer's needs. We are PAS 2035 compliant, TrustMark registered, and Gas Safe registered, ensuring all work meets current regulations and industry best practice. We work with experienced installers and trusted manufacturers to deliver reliable, long-lasting results. From initial enquiry through to installation and aftercare, we provide a transparent, end-to-end service with clear pricing and no hidden costs. Marigold Insulation supports homeowners, landlords, and property investors looking to reduce energy bills, improve EPC ratings, and future-proof their homes.

fair trade builders

Damp Proofing

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Fairtrade builders

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Reviewed by Steve on 29/9/2021

Had a quote for roof repair which included for 1 missing tile, re fitting existing tiles, repairing flashing and gutter cleaning did not accept quote. On advice from another roofer just had the one missing tile replaced since there was no evidence of any leaks inside the loft or 2nd floor ceilings.

MVP BUILDERS

Damp Proofing

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Welcome to MVP Building . MVP Building is an Hayes based family run business established since 2003. We undertake all aspects of building work. Specialist in property renovation,extension,loft conversion,bathroom,kitchen,plastering,carpentry,painting,roofing and much more.

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Reviewed by scott on 29/8/2026

We had a very small ensuite that needed total renovation. Marius came quickly for a quote and explained what he would do and was available quickly. Job done in prescribed time, great work ethic and respect for the job and our house. Kept me informed on the whole process and explained options so I could make the best decisions on things like tiles patterns, grout colours and finishing touches. I would have no trouble fully recommending MVP builders and Marius.

Omni Drylining LTD

Damp Proofing

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With over 30 years of experience, Omni Drylining is a family-run business, founded by Owen O'Brien. Working as contractors or sub-contractors in both commercial and domestic sectors, our tradesmen cover all aspects of drylining, plastering, rendering, screeding and general painting & decorating. ? Omni Drylining is proud to work with a number of suppliers and are a recommended contractor for Weber products. Whether it be work on new builds, existing properties or commercial projects, we aim to deliver the highest quality of workmanship at a fair price. ? Our clients goals are at the heart of everything we do. To ensure this, we promise a unique full method statement and risk assessment for each individual client. All our workers carry CSCS cards as proof that they have the appropriate training and qualifications for each project they undertake. Omni Drylining Ltd is covered by full Public & Employers liability insurance of up to £10m.

Latest homeowner review

Reviewed by Jan on 5/5/2026