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The quick way to find a local Damp Proofing specialist in Welwyn Garden City, Hertfordshire

There are 284 Damp Proofing specialists in Welwyn Garden City, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Damp Proofing specialists in Welwyn Garden City, Hertfordshire

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arbiter coatings

Damp Proofing in Welwyn Garden City

We are a family owned business specialising in weatherproof wall coatings and render repairs and finishes. We have been refurbishing wall exteriors for over 35 years, providing a high quality service, all of our work is priced fairly and guaranteed. Our wallcoatings are particularly effective in coastal areas and on wall surfaces that open to wind driven rain We also offer Dryzone treatments to combat rising damp issues

Latest homeowner review

Reviewed by Rachel on 26/5/2019

We can't recommend Arbiter Coatings enough! Bill was extremely helpful right from the quote stage to completion of the work. He offered us a solution to covering up the fake stone front of our home to give us the exact result we had hoped for when no-one else could. Don't be put off if you are a distance away from where Bill is based as Arbiter Coatings travelled a long way to us and had other jobs in our area, We can see why these guys are in high demand.

Latest homeowner review

Reviewed by Zsuzsa on 9/1/2019

Although it turned out that there was no leak only the condensation caused the problem, I got a professional advice and for free! Will definitely call them back!

Home improvements father and son we do most things.If you would like to see some before and after pictures, take a look at our pictures to help you feel more comfortable and see the quality of work you will be getting.

Latest homeowner review

Reviewed by Lin on 15/7/2013

Rob arrived when arranged, was polite and did a thorough job, even more than requested. Tidy and neat work. I would use their services again and recommend them to others.

Cooper & Sons

Damp Proofing in Welwyn Garden City

(176) Read reviews

EST 1983 Family run business 4th generation https://www.cooperandsonroofing.co.uk Here at Cooper & Sons roofing we like to give our customers full confidence in are services, all of are work comes with warranty from 1year to 25years. we take pride in all of are work, each person in are team has gone through the correct training to receive the highest qualification on each task needed. Please look at some of our 5* reviews from are happy customers.

Latest homeowner review

Reviewed by Patrick on 22/7/2025

Could not have asked for more ! Great service. Fixed the issue in no time and on time ! Great family business! Will use again !

bricklayers

Damp Proofing in Welwyn Garden City

Small bricklayers gang ready for work : Face brickwork,Block work,Garden wall's any design you like. Pointing weather struck,flash. Old stock brickwork,New build brick work, Extensions,driveways.

Latest homeowner review

Reviewed by Landscapes By Jonathan Stollar on 6/5/2021

If you need any brickwork or pointing done then get Vaides to do it.

Masterteck repair

Damp Proofing in Welwyn Garden City

Masterteck Repair is a hard surface repair and French Polishing specialist.

Latest homeowner review

Reviewed by Paul on 9/11/2016

Job was to sand the floor of our flat and we set a price. After asking for more they guaranteed to finish for the extra price. A day later they pulled out of the job leaving it un finished. They said it was due to a black tar like substance. they said they had tried everything. My painter and decorator took a torch and scrapper and had it up in minutes. They had the wrong tools and seemed like first flooring job. After contacting asking to finish he said he would get back to me but failed to be reached.

2M Construction

Damp Proofing in Welwyn Garden City

2M Construction is a London based family business and we pride ourselves on our diverse portfolio, including different kind of projects in the residential sector. 2mconstruction co uk

Latest homeowner review

Reviewed by Nina on 23/11/2022

Did a great job, very efficient and completed installing a shower unit, light and door in one day. Highly recommend.

Water Trade Ltd

Damp Proofing in Welwyn Garden City

Water Trade and Build Trade Services have been established for over 17 years. We are ready to assist with your Building, maintenance or plumbing projects. We are fully insured and directly employ our team of skilled tradesmen.

Latest homeowner review

Reviewed by Helene on 1/4/2020

Once the initial contact was firmly established with "the office" everything went smoothly, efficiently and with professionalism.

We have over 15 years experience dealing with property refurbishment and maintenance. You can be confident that we will complete your job on time, on budget and with the correct attitude to get the job done! Rest assured you have come to a trusted name in the business.

Latest homeowner review

Reviewed by Monica on 16/4/2013

Were polite and friendly. They did a good job.

Welcome to the W. Hardy Drainage Solutions Ltd rated people page. Operating out of Basildon, we undertake services as a drainage & plumbing contractor throughout Essex, including Southend, Chelmsford and Romford, as well as the Greater London area. We cover every aspect of drainage and plumbing works for clients in the domestic, commercial and industrial sectors. From responsive emergency drainage and plumbing to planned CCTV drainage surveys and bathrooms our team has the experience and expertise to handle any circumstances with the utmost professionalism. Whether you require a drain unblocker to work on blocked toilets or a specialist with state-of-the-art surveying equipment to carry out spot repairs, W. Hardy Drainage Solutions remains the trusted drainage contractor for Essex and London. You can also find us on Instagram & Facebook.

Latest homeowner review

Reviewed by Joe on 10/2/2024

Really pleased with the work done.

TYBIM

Damp Proofing in Welwyn Garden City

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.

Roofing contractor . Other work undertaken

Latest homeowner review

Reviewed by Vicky on 1/12/2023

TREATEXWALL COATINGS LTD EXTEROR WALL RESTORATION SPECIALIST. WE SPECIALISE IN WALL COATINGS DAMP PROOFING, EXTERNAL RENDERING, PEBBLE DASHING, RE POINTING EXTERIOR WALL REFERBISHMENT, EXTERIOR DECORATION, UPVC GUTTER AND FACIA REPLACEMENT WE HAVE BEEN WORKING ON CUSTOMERS HOMES AND BUISNESS FOR OVER 20 YEARS WITH AN EXCELLENT PROVEN TRACK RECORD WITH 100s OF CUSTOMER REVIEWS ALL OVER THE INTERNET ALL WORK COMES FULLY GUARANTEED AND WE DO NOT USE SUB CONTRACTORS

Latest homeowner review

Reviewed by Richard on 8/11/2023

HOWARD AND COMPANY

Damp Proofing in Welwyn Garden City

Latest homeowner review

Reviewed by James on 16/7/2017

Very pleased with the plastering work and would highly recommend.

Constantin Popa

Damp Proofing in Welwyn Garden City

Together with my team we are providing very good services at lowest costs.

Latest homeowner review

Reviewed by Darren on 11/8/2023

Brilliant work, all finished to high standard and finished quickly.

Total Restoration

Damp Proofing in Welwyn Garden City

Total restoration is a family run business with 30 years of experience all of our work is to a high standard we are a reliable hard working company all of our work is to customer satisfaction

Latest homeowner review

Reviewed by Andre on 19/3/2022

Will and his team at Total Restoration did an excellent job. Quick response, clear communication and service with a smile. I cannot recommend them highly enough. High quality, honest service. 5*

INS - Construction

Damp Proofing in Welwyn Garden City

We deal with insurance claims handling, reinstatement and repairs to any type of reinstatement including damage caused by escape of water, flood and fire damaged properties. We also completed works involving: Non-evasive leak detection. Insurance surveying / Schedules. Damp mapping and drying. Refurbishment and repairs to residential commercial buildings. Replacement kitchens and bathrooms. Plumbing. Plastering. Roofing. Painting and decorating. Asbestos surveys and removal. Carpentry. We are also a member of the The British Damage Management Association (BDMA)

Latest homeowner review

Reviewed by John on 4/3/2023

We are a company that offer a variety of multi skill trade finishes. With over ten years of experience you can feel confident your property is in good hands.

Latest homeowner review

Reviewed by Elena on 25/7/2016

Excellent job and such good value for money.

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 Alex on 11/3/2025

Seems to have cemented the gable eve alright.

Victory Builders

Damp Proofing in Welwyn Garden City

We offer high quality building work all jobs ar fully insurance electric and plumbing coming with certificate jobs available for have look to understand how we work we always leave customers happy

Latest homeowner review

Reviewed by Tot on 11/3/2024

Victor and his team did a great job with fitting the electrics in the kitchen and plasterboarding the kitchen. They left the place clean and was reasonable with the price. I will certainly use them again.

Distinctive home improvements has been known for quality services, exceptional efficiency and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet, but exceed your expectations and ensure your full satisfaction. Our team is up for every job, managing projects with the skill and experience our clients have come to expect. Please get in touch to learn more about our team, our company or for details about the services we provide. We have years of experience in all types of roofing and property services and we take pride in our work and always work to the highest standard aiming to satisfy our customers . We are committed to providing a friendly, approachable and professional service. Our Specialities and Services include: all roof repairs to as little as a broken tile and to as big as a roof replacement. Roof cleaning. Biocide treatment. Facias & soffits installation. Gutters cleaned, repaired, installed . Chimney repairs . Ridge tiles re-pointing and re-bedding. Dry ridge , valley, and gable systems installed. Flat roofing. Plus much more.

Latest homeowner review

Reviewed by Graeme on 11/4/2025

Arrived on time. Very polite and friendly. Worked hard to complete work in the time allocated. As far as I can see they did an excellent job. Cleaned up and removed all debris. I would definitely recommend this company to others.

SMARTDRY LTD

Damp Proofing in Welwyn Garden City

Unlike traditional damp proofing treatments, the SmartDry DryBricks actively remove damp from buildings by exploiting natural airflow to draw moisture out walls, without the need for harmful chemicals or sealants. We install our patented DryBricks on all external walls, so there's no mess inside and no need for redecorating or re-plastering; finally a stress-free solution for your damp issues. Best of all, on average it takes us 1 to 2 days to install. We’ve removed damp from over 30,000 properties throughout Europe and offer our Lifetime Guarantee on our installations. We offer natural solutions for a natural problem. Call us for a free, no-obligation, survey today!

Latest homeowner review

Reviewed by Hannah on 28/10/2019

Great service. Slightly on the expensive side as they had a minimum charge for their jobs but the service and work were excellent.

ROBECO2010 LTD

Damp Proofing in Welwyn Garden City

Robeco 2010 Ltd : Rendering,Plastering , Tiling, Drylining,Drywall &Insulation -Residential -Commercial ,Extensions,Loft Conversations

Latest homeowner review

Reviewed by George on 22/11/2017

Rob and his team did a really high quality job and we are very pleased with the end result (and I am the son of a builder, so my expectations were high to start with).. The finish is excellent on the render and the quality is constant through what was a fairly large rendering job on my detached house. The team were tidy and worked hard to the deadline throughout the process. If you need a high quality rendering job, then I would highly recommending considering Rob's services.

Latest homeowner review

Reviewed by Seren on 25/11/2012

Very hardworking and good quality for money

DK Construction LTD

Damp Proofing in Welwyn Garden City

DK Construction Solutions Ltd is a trusted name in property maintenance and building services, proudly serving Kent, Essex, and London. With a skilled team of professionals averaging over 7 years of hands-on experience, we specialize in a wide range of services including plastering, tiling, decorating, fencing, and general building work. We are a fully qualified, insured, and registered business committed to delivering high standards on every project. At DK Construction Solutions Ltd, customer satisfaction is at the heart of everything we do — from the initial consultation to the final touches, we ensure your property is in expert hands.

Latest homeowner review

Reviewed by Dudley on 21/8/2025

Robert was punctual and polite. Thanks for the work. God bless you for the future.

Gala Building

Damp Proofing in Welwyn Garden City

Latest homeowner review

Reviewed by Michelle on 22/11/2011

This was more expensive than I'd hoped but he seemed to be fair and trustworthy and did an excellent job, promptly. It has just rained and no leaky roof any more so a successful job! Would recommend

Gamma Services

Damp Proofing in Welwyn Garden City

Latest homeowner review

Reviewed by Andrew on 28/8/2012

satisfactory work

Eclipse Roofing

Damp Proofing in Welwyn Garden City

Latest homeowner review

Reviewed by Sunny on 14/1/2016

We are a local church in London providing food bank and coffee mornings twice a week for the homeless. We requested for a complete repair of Fibre-glass roof which had licks Eclipse Roofing took £4000.00 pound for a complete repair and gave us 20 year warranty. The roof still lick and we have water everywhere. Fibre Matt was not installed the old Fibre not removed.presently we have had to suspend the coffee mornings because of licks to roof. We have consulted our lawyers and Citizen advise bureau.

Shield Maintenance A1. Consist of multi skilled tradesmen with a vast amount of experience. From carpenters plumbers roofers, electrians,groundwork. We cover all services in the building trade and take pride in our work and service that we provide.

Latest homeowner review

Reviewed by Hubert on 30/7/2024

Really positive experience overall so far.

SKK Construction

Damp Proofing in Welwyn Garden City

I am a NVQ level 3 carpenter with 12 years experience. I am knowledgeable in all types of 1st and 2nd fix carpentry and most general building. I have experience is fencing and all garden renovation.

Latest homeowner review

Reviewed by Karen on 15/4/2018

I am very disappointed with the service received from SKK construction. Whilst Sean did come and give us a reasonable quote, he failed to deliver! He cancelled our first appointment 15 minutes before the set time, but rearranged another date for the following week. The second time he did not arrive and failed to respond to texts. This is an appalling service- if a trades person does not want a job, they should just say they are not interested. His failure to turn up has ruined plans for 2 weekends .

A family run business we offer wide range of roofing services for over 20 years customers satisfaction is our priority we offer A fast friendly and reliable service we offer driveways and patios hard landscaping, we offer water proofing damp courses repointing, all types, cement, work all types of roof installations, we offer free call out estimates were on call for emergency call outs

Latest homeowner review

Reviewed by Awudu on 26/8/2025

All building Land scaping Building work flagging Walls Extensions Block paving / Indian stone General maintenance Site clearances All aspects of building work Rendering Plastering Painting Roofing Trees pruning / chopped Thinning Crowning Felling Stump removal Polarding Gutters cleaned replaced sealed rejoined Roof work tiles,slates Flat roofs Facias Cladding All building work undertaken Jet washing Pointing Building work Garden improvements Flagging Brick work Landscaping General building Artificial grass Clearances jobs homes garden factory’s For free quote call now over 25 years experience all work is fully insured public liability waste transfer licence thanks for looking we have some pics uploaded if you would like to see some of our work more pics available ask for website details

Latest homeowner review

Reviewed by Christine on 4/7/2025

So confusing couldn't make hide nor hair of it

Sebastian Piotrowicz

Damp Proofing in Welwyn Garden City

Latest homeowner review

Reviewed by Laura on 24/2/2014

Sebastian moved several pieces of furniture for us and put together some furniture and attached it to the wall securely. He is considerate, careful, friendly and does a thorough job. He arrives on time and does a great job. Would definitely use him again.

EJ COLE

Damp Proofing in Welwyn Garden City

East Anglia Based Facilities Management Company, Looking After All Aspects Of Property Maintenance

Latest homeowner review

Reviewed by Joy on 2/8/2023

Latest homeowner review

Reviewed by bob on 3/11/2012

poor communications

BR Building Services

Damp Proofing in Welwyn Garden City

We have over 15 years experience in the building trade and want our costumers to be happy. We are happy to come and do the smaller jobs as well as extensions, damp proofing and painting and decorating. We are honest and professional.

Latest homeowner review

Reviewed by Jas on 10/3/2019

Robert from K and B building services made multiple calls to make an initial appt with us. We agreed a time and date. He didn’t even turn up for the first meeting to quote or even discuss the job! How are these people allowed to sell their services on these types of sites. Absolutely shocking !

A Building Services

Damp Proofing in Welwyn Garden City

Latest homeowner review

Reviewed by Juliana on 10/9/2012

Never sent estimate. Did come to see the job

Silviu Malaescu

Damp Proofing in Welwyn Garden City

A Dobing & co

Damp Proofing in Welwyn Garden City

contract or domestic upholstery re-upholstery or made to measure banquet seating or domestic sofas we can visit you with fabric range free of charge, or you send a photo via email and we will give a price pubs clubs restaurants and domestic catered for

Dry & Damp

Damp Proofing in Welwyn Garden City

Personally I’ve been in the building industry for 20 years as a team combined over a 100 years we specialise in damp proofing and drylining but normally take buildings from shells to finished plastered happy to work on price or day rates depending on what works for the customers also can guarantee and insure works when needed

RM Tiling

Damp Proofing in Welwyn Garden City

LPSL

Damp Proofing in Welwyn Garden City

Rated People

Damp Proofing in Welwyn Garden City

Loft conversion specialist, with 25 years worth of experience.

Lukasz Broda

Damp Proofing in Welwyn Garden City

I am a self employed trader specializing in glazed partitioning and carpentry. I also have skills in jointing, tiling, painting and decorating, floor installation, electrical installation and various handyman jobs.

LGS construct

Damp Proofing in Welwyn Garden City

R B Ventilation

Damp Proofing in Welwyn Garden City

GP Asbestos

Damp Proofing in Welwyn Garden City

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Recently completed jobs

Here's what's been happening in and around your area

Damp Proofer - needed to check...

Just moved into a 3 bedroom house, a couple of rooms have worry damp patch in the top corners of 2 upstair rooms.

I've recently had a new carpet...

I've recently had a new carpet installed in a first floor bedroom and damp is now appearing on the inside wall. This wall is the end of terrace...

We have recently had a...

We have recently had a homebuyers report completed on a property and there looks to be damp within the whole back of the property. Could we get a...

Wood Burner & Chimney lining

Require an experienced professional to line a chimney and check current wood burner is fit for purpose.

Insulate my loft

I have had a building survey done which recommends increasing the insulation in my loft. To quote: "It is recommended that the insulation to the roof...

Two storey side extension...

Two storey side extension scaffolding to suit bricklayer, window and roof installation

The wind has blown my aerial...

The wind has blown my aerial over

Hi i have a square heavy...

Hi i have a square heavy coffee table,its been sprayed but now needs to be sprayed with a gloss spray

Aerial leads broken by...

Aerial leads broken by gardener

Hello I have two old satellite...

Hello I have two old satellite dishes I would like removed along with the redundant wiring Please can you let me know how much

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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