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

Ashmere Construction Ltd

Damp Proofing

(9) Read reviews

View ProfileRequest a quote

We provide a total Building + Maintenance service We have skilled staff that live in London, Essex & Hertfordshire. We can build you an extension, modernise your house, we provide a complete service so there is no need to use lots of contractors.

Latest homeowner review

Reviewed by dominic on 26/11/2019

good

F&M CONSTRUCTION

Damp Proofing

(3) Read reviews

View ProfileRequest a quote

As 10 years experienced with my team of great builders to provide my clients with the Design and Build service: * Extension Builder * Loft Conversion Specialist * New Home Builder * Conversion Specialist * Restoration & Refurb Specialist * Paint & Decoraters * Plumbing & Heating * Kitchen Fitter * Bathroom Fitter * Flooring Fitter * Tiler * Electrician * Insulation Installer * Bricklayer * Groundworker * Architectural Designer * Plaster * Roofer * Garden, Landscaping & Fencing

Latest homeowner review

Reviewed by julia on 8/8/2020

Very happy with the gardening work. Also various other work around the house that he undertook for me. Very accommodating. I will be using this company again

London Underpinning

Damp Proofing

(29) Read reviews

View ProfileRequest a quote

We specialise in structural works, underpinning, steelwork and basements. Our experienced team are also experts in damp control, waterproofing and tanking solutions and all our work is guaranteed, offering our clients complete peace of mind.

Latest homeowner review

Reviewed by Lisa on 9/3/2023

We had a retaining wall fixed in our basement. Kevin was great at communicating and helpful with the issues we had. The team working were great, polite, and kept the place clean and tidy each day. Very reliable. Thanks!

Christian

Damp Proofing

(4) Read reviews

View ProfileRequest a quote

C C D General Building is a company designate to take care of your job from the quote job to the end of it

Latest homeowner review

Reviewed by Sajjad on 1/6/2020

Christian reversed the swing of the door for me in a room. He quoted quickly and his price was fair. He came quickly and did the job well. Would like to work with him in the future

Kooka Developments LTD

Damp Proofing

(1) Read reviews

View ProfileRequest a quote

Kooka Developments are based in Wollaston, Northamptonshire. We cover all surrounding counties, as well as a bit further afield. We take pride and passion when working on all of our projects, delivering to the highest of standards. Whether it be new build, current domestic or commercial, we've got it covered. If you are looking for a professional, friendly company, to help in any of the areas we offer, we would be more than happy to discuss your needs and ideas.

Latest homeowner review

Reviewed by Jake on 29/9/2016

I originally wanted the front of a terraced house rendered to which bobby came round and we had a chat. In the end I asked him to look at another one of my houses which we have since gone ahead with and had rendered. Stuck to the price quoted and answered every question I threw at him with in depth knowledge! The work carried out itself I cannot fault, it is absolutely immaculate. Couldn't of asked for anyone better to do the work! 10/10 for every aspect from start to finish, would definitely recommend.

Keno Construction

Damp Proofing

View ProfileRequest a quote

We are a trusted construction company with over 12 years of experience specializing in driveway installation, landscaping, and foundation work. Our team is dedicated to delivering high-quality craftsmanship, reliable service, and long-lasting results for residential and commercial properties. From custom driveways and outdoor landscape transformations to strong, durable foundations, we complete every project with professionalism, attention to detail, and a commitment to excellence. Using quality materials and proven construction techniques, we ensure every job is completed on time, within budget, and to the highest standards. Customer satisfaction is our priority, and we take pride in building lasting relationships through honest work and outstanding results.

Vasile's Painting & Decorating

Damp Proofing

(72) Read reviews

View ProfileRequest a quote

21 years experience in construction.Attention to details from the start of your project right through to the end

Latest homeowner review

Reviewed by Enina on 3/10/2024

Punctual and efficient. Good job done

Berberi Constructions

Damp Proofing

(5) Read reviews

View ProfileRequest a quote

With over 20 years of experience in construction we want to get your project from conception to completion. Fast, trustworthy and efficient.

Latest homeowner review

Reviewed by Jermaine on 25/8/2020

Absolutely amazing tradesmen with very competitive pricing. transformed my 50m2 Driveway by tilling and installing aco floor drainage, great attention to detail and great finished product. Very highly recommended and definitely will have them returning for more work.

TYBIM

Damp Proofing

(9) Read reviews

View ProfileRequest a quote

TYBIM is a well-established company which has built up a first-class reputation in the construction and property maintenance sector by successfully delivering high-quality services and projects. Our core values are quality and efficiency.

Latest homeowner review

Reviewed by Howard on 9/12/2018

(The work turned out to be considerably larger than originally thought). Everything about this company was excellent. There were no extra charged. I would recommend these people based on our experience with them.

C&M Roofing & Property Services

Damp Proofing

View ProfileRequest a quote

Hi we're a bedford & Cambridge based company serving Hertfordshire Bedfordshire & Buckinghamshire & Cambridgeshire & surrounding area,s & also the borough of london for 28 yrs we have a great & friendly team with the highest craftsmanship & quality of work we specialise in all roofing building & carpentry services down to windows & doors rendering damp proofing brickwork & repointing & also got our own scaffolding team thanks for taking your time reading this we will look forward to hearing from you if you ever need our services don't hesitate to call we will be glad to help thank you from Chris & the team @ C&M roofing & property services

Surrey Hills Extend & Renovate

Damp Proofing

(1) Read reviews

View ProfileRequest a quote

At Surrey Hills Extend & Renovate we promise Quality and Craftsmanship. We take pride in delivering superior quality in every detail of our work, ensuring long-lasting and visually appealing results. We have a Customer-Centric Approach and your satisfaction is our top priority. We work closely with you, understanding your needs and preferences, to create spaces that truly reflect your vision.

Latest homeowner review

Reviewed by Julia on 27/6/2025

Very good and profesional

Crestline Builders Ltd

Damp Proofing

View ProfileRequest a quote

As a committed and multifaceted professional, my journey has spanned both the vibrant world of hospitality and the demanding field of construction, enriched by my academic progression from a BSc Level 5 towards a Level 6 qualification. My career began amidst the buzz of a Michelin-starred eatery, where I quickly mastered the art of stellar customer service and seamless teamwork, evolving from an eager Commis Waiter to a proficient Waiter. With the onset of the COVID-19 pandemic, I pivoted to the construction realm, starting as a General Labourer. My dedication to growth led me to acquire essential certifications like SSSTS, NVQ Level 2, and First Aid Level 3, paving my path to becoming a Drylining Fixer. Presently, I apply my broad skill set as a Maintenance Handyman, focusing on the meticulous care and repair of properties to uphold their functionality and appeal. Renowned for my relentless work ethic, flexible nature, and meticulous attention to detail, I thrive in settings that demand ingenious problem-solving and clear communication.

Tennants Building Services

Damp Proofing

(36) Read reviews

View ProfileRequest a quote07859797677

We are a Father and Son team with 25+ years of experience in the construction industry, specializing in extensions and outbuildings.

Latest homeowner review

Reviewed by Leanne on 3/6/2025

Placed advert Thursday. Contacted same day by Mike with a view to coming out and quoting next day. Came on time priced the job on Friday and arranged to start work on the Tuesday. Mike worked with his son Silas. What a really nice pair. Genuine, polite and got on with the job even though I asked for a few tweaks along the way. Both very old school and worked at their own pace - happy with work carried out and will use them again. Reasonable price too.

Smart Renovating

Damp Proofing

View ProfileRequest a quote

We are a family run business possessing over 20 years' worth of building experience in all aspects of domestic renovation. I work together with my brother and my wife looks after the admin side of things. We offer: Interior and Exterior Decorating Services- (e.g. Painting/ Plastering/ Dry Lining / Partition walls / Wall Panelling) and carpentry services. Floor Laying including parquet, wood flooring & Tiling. We also carry out specialist work such as Damp Proofing, Wall insulation and Sound Proofing. Please take a look at the pictures of jobs we have completed and feel free to contact us with any queries. We would be more than happy to help.

Direct Multi-Trade

Damp Proofing

(2) Read reviews

View ProfileRequest a quote

Here at Direct Multi-trade we have a team of skilled tradesman with many years experience in: • plumbing • electrics • painting + decorating (damp/mould treatment) • carpentry • building • demolition • Extensions • Loft conversions • kitchen/bathroom installation • garden fence installation • laminate flooring • patios • artficial turf • block paving + more.... Get in touch today for a free quotation!

Latest homeowner review

Reviewed by Tom on 17/12/2019

Very professional and completed the work with no fuss. Would use again.

Rankins Roofing & Building

Damp Proofing

(103) Read reviews

View ProfileRequest a quote

Rankins Roofing & Building are a family established business with over 30 years in the building/roofing industry. We pride ourself on customer satisfaction. All of our engineers are competent and qualified technicians. We offer free no obligations quotes, all works come with guarantees & we are fully insured.

Latest homeowner review

Reviewed by Toby on 27/3/2026

Mixed experience. I've never had anyone work on my house who shows such a lack of respect for my property. Despite being asked 3 times to be careful and to cover plants, etc, our garden was trampled and rubbish, including nails, scattered everywhere. We had to spend several hours clearing up after they had finished. This attitude showed up in the work too, some of which needed redoing. End result is OK; I still think it could have been neater

AIDIFEX RESTORATION

Damp Proofing

(9) Read reviews

View ProfileRequest a quote

We are a natiowide pointing & restoration company with 20+years experience in the remedial and restoration industry We try and use our own mobile tower scaffolding when ever we can thus saving money on fixed scaffolding but when a project needs fixed scaffolding it’s always recommended so the job is completed to a high standard and in a safe manor. We have worked on many prestigious heritage and listed projects nationwide including Keppels column,Birkenhead priory,sandhurst military barracks to name a few working along side local conservation offices we have the skills and knowledge to look after your home SPECIALIST TRADES: •Pointing (free samples carried out) •lime mortar specialists •Structural repairs(Wall ties,crack stitching,Lateral restraints,lintel replacement,rsj installation,chimney removal. •Brickwork (Replacement,Repairs,patching up) •External cleaning (acid wash and doff systems,paint stripping) •Stone/concrete repairs (sills,headers,lintels)

Latest homeowner review

Reviewed by Andrew on 22/6/2026

Guys restored sandstone and undertook pointing repairs. Did a good job at a competitive price

Chameleon Refurbs

Damp Proofing

(245) Read reviews

View ProfileRequest a quote07572886121

Chameleon Refurbs have over 25 years experience in all types of Building Refurbishments so choose Chameleon Refurbs with confidence.

Latest homeowner review

Reviewed by Denise on 24/4/2026

Aspray (Luton)

Damp Proofing

View ProfileRequest a quote

I take care of managing your property damage insurance claim so you can carry on with everyday life or running your business. Your home is your sanctuary. Fire, flood, water damage, storms, impact or criminal damage can threaten that. If the worst happens, I can negotiate a fair settlement from your insurer and then return your property to its original condition. There is no charge to policyholders for the Aspray service provided Aspray can appoint and project manage the contractors who carry out the repair works, as Aspray is paid by the insurance company for any repair or reinstatement works they complete. Please note, any excess stated within your policy wording, will still apply.In the event you need to make a claim, wouldn’t you rather have one point of contact looking after your interests rather than dealing with various different parties? If you are a business owner, offering Aspray’s service to your clients could enhance your chance to gain new customers, retain existing customers and add an extra income stream to your business whilst giving you an edge over your competitors. Aspray (Luton) is a trading name of (Maynard’s Property Services). Aspray Limited is authorised and regulated by the Financial Conduct Authority