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Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

At Rated People, we connect you with trusted damp and mould specialists who are ready to tackle your home improvement needs. Whether you’re dealing with a minor issue or a more serious problem, our platform gives you access to painters and decorators with hundreds of 5-star reviews. It’s free to post a job, and you’ll receive up to three quotes, ensuring you find the right expert at the right price. Don’t let damp and mould affect your home—find an expert today and get the job done right.

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Take a look at our Mould / Damp Control specialists profiles, read reviews and request quotes directly.

Local mould & damp experts

What does a damp & mould specialist do?

A damp and mould specialist is trained to identify, assess, and resolve issues related to moisture in your home. These experts conduct thorough surveys to determine the source of dampness, whether it’s from condensation, leaks, or rising damp. They provide tailored solutions to treat and prevent both damp and mould, helping to maintain the structural integrity of your property and improve indoor air quality. 

By hiring a damp and mould specialist, you ensure that the problem is addressed at its root, preventing further damage and potential health risks.

How to spot damp and mould?

Common signs of damp include discoloured patches on walls or ceilings, a musty smell, or peeling wallpaper. Mould often appears as black, green, or brown spots in areas with high humidity, such as bathrooms, kitchens, or basements. If you notice any of these signs, it’s essential to consult a damp and mould surveyor to assess the extent of the issue and recommend the best course of action.

How much does it cost to repair damp?

The cost of repairing damp in your home can vary widely depending on the type and severity of the problem. Understanding the potential expenses involved will help you make an informed decision when addressing damp issues. Here’s a breakdown of what you might expect to pay for different types of damp repairs:

  1. Type of Damp Issue:
    • Rising Damp: This occurs when moisture from the ground rises up through the walls of your home. Treatment often involves installing a damp-proof course (DPC), which can cost between £400 to £1,000 for a single wall. For a more extensive area, the cost can rise to £3,000 or more, depending on the size and accessibility of the affected area.
    • Penetrating Damp: This type of damp is caused by water penetrating through the external walls or roof, often due to leaks, cracks, or faulty guttering. Repair costs can range from £200 for minor repairs, such as fixing a leaking gutter, to over £2,000 for more extensive work, like repairing brickwork or installing new waterproofing membranes.
    • Condensation Damp: Often found in areas with poor ventilation, condensation damp can usually be managed with better ventilation solutions, such as installing extractor fans or dehumidifiers. Simple ventilation fixes might cost around £100 to £300, while more comprehensive solutions like installing a Positive Input Ventilation (PIV) system could range from £800 to £1,500.
  1. Extent of the Damage:
    • Minor Damp Issues: Small areas of damp or mould that are caught early might only require surface treatments, such as anti-mould paint or sealants, which could cost between £50 to £150.
    • Moderate Damp Problems: If the damp has started to cause visible damage to walls, floors, or ceilings, more significant repairs may be necessary, such as replastering affected areas. These costs can range from £250 to £750, depending on the size of the area and the materials required.
    • Severe Damp and Structural Damage: In cases where damp has been left untreated and has caused substantial damage to the structure of your home, such as wood rot or structural weakening, the costs can escalate significantly. Full-scale repairs, including replacing damaged timbers, repairing brickwork, and redecoration, can cost anywhere from £1,000 to £10,000 or more.

Other mould & damp FAQs

What is the difference between mould and damp?

Damp refers to the presence of moisture in a building, which can lead to the growth of mould. Mould is a type of fungus that thrives in damp conditions. While dampness is the cause, mould is a visible symptom that can have serious health implications if left untreated.

Can mould and damp make you ill?

Yes, prolonged exposure to mould and dampness can lead to a variety of health issues, particularly respiratory problems such as asthma, allergies, and even infections.

Do dehumidifiers stop mould?

Dehumidifiers can help reduce moisture levels in the air, which in turn can prevent the growth of mould. However, they are often a temporary solution. It’s crucial to identify and fix the underlying cause of dampness to effectively stop mould from returning.

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No1-painters is the best in industry All professionals workers and the prices can be negotiated we look after our customers if you are happy we are happy too

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Reviewed by Maurizio on 14/11/2024

Waste a time ......

Page Developments undertake all aspects of building work, renovations and property maintenance across Cheshire.

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Reviewed by Robert on 25/9/2025

Page Developments did a great job and really quickly

My name is Arturas and I have a strong passion for building things and I love to make people happy through what I do. I have been doing this job for 10 years, however, I have learned to be a builder from my father since I was younger.

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Reviewed by David on 29/5/2025

Very efficient and friendly. Sorted within minutes. Highly recommended.

Hi, I am Stefan, and I have three decades of experience as joiner, specialising in wood flooring and tiling, doors, wardrobes, decking, bathroom fitting and refurbishment.

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Reviewed by Jonathan on 14/8/2025

All Aspects, is a Damp, insulation and Timber repairs company, specialising in the repairs of all buildings. Although we are new to Rated People, we have been established for many years within the industry and are considered to be experts within the field

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Reviewed by stuart on 19/7/2024

Fast and Efficient. Good friendly service. Fixed toilet plumbing issues (leak)with no fuss. Would recommend for similar jobs.

C Jenkins & Sons Limited Welcome to C Jenkins & Sons Limited, your trusted partner for comprehensive property solutions in London. With a rich legacy of excellence, we take pride in offering a diverse range of services tailored to meet all your property maintenance needs. From roofing to landscaping, patios, driveways, and power washing, we are your one-stop destination for elevating the aesthetics and functionality of your property. Our Specializations: 1. Property Maintenance: C Jenkins & Sons Limited is your go-to partner for proactive property maintenance. Our dedicated team ensures your property remains in optimal condition, providing regular inspections, repairs, and maintenance services to protect your investment. 2. Roofing Services: We specialize in roofing solutions that stand the test of time. Whether you require repairs, installations, or renovations, our skilled craftsmen employ the latest techniques and premium materials to deliver roofing solutions that marry durability with aesthetic appeal. 3. Landscaping Services: Transform your outdoor spaces into a haven of beauty with our bespoke landscaping services. From garden design to regular maintenance, our creative team crafts environments that harmonize with your lifestyle and preferences. 4. Patios and Driveways: Enhance your property's curb appeal with our expertly designed patios and driveways. Our team combines functionality with aesthetics to create inviting outdoor spaces that reflect your style. 5. Power Washing: Revitalize the exterior of your property with our professional power washing services. We remove dirt, grime, and stains, restoring surfaces to their original glory and leaving your property looking fresh and rejuvenated. Why Choose C Jenkins & Sons Limited: Comprehensive Expertise: With a wide range of services, we offer a holistic approach to property enhancement, ensuring all your needs are met under one roof. in property maintenance, roofing, landscaping, patios, driveways, and power washing services. Your property deserves the best, and we are here to deliver it. Customer-Centric Approach: We value your vision and work closely with you to understand your preferences, ensuring a personalized and satisfying experience. Timely and Reliable: At C Jenkins & Sons Limited, we understand the importance of timeliness. We complete projects efficiently without compromising on quality. Elevate your property with C Jenkins & Sons Limited – where excellence meets diversity .

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Reviewed by Rebecca on 16/5/2025

I couldn’t be happier with the work! Chris and his team transformed my back garden into a beautiful, functional space I actually enjoy spending time in. Professional, punctual, and creative from start to finish. Highly recommend for anyone looking to upgrade their outdoor space!

We specialise in transforming houses into homes with pride and care . We have been in the business for 5 years and are very passionate when it comes to our work. We love what we do and it results in our work. No job is too big or small for us and we always have a can do attitude. We have not only decorated interior houses but also exterior commercial properties such as restaurants, and offices all across Birmingham and London. We’re grateful to provide our services as this started off with an idea and we brought it to life .

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Reviewed by Vanessa on 19/8/2025

I am very pleased with Montel work he was good on time keeping, excellent with painting you could see the pride on his face while painting ,he didn’t rush, he kept me updated on what’s he’s doing. I felt relaxed while he was working and I had to go pop out and trusted him. I would recommend Montel to anyone looking for a decorater…

Goldkey supply and fit windows doors and conservatories, we also repair upvc windows, doors and upgrade conservatory roofs.

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Reviewed by STEPHEN on 5/4/2025

Very nice work and great man to deal with wood definitely use again

Lambarde is located in the Sidcup area and covers most of the South east, we have a combined experience of 62 years, I started carpentry and building work as soon as I left school then going to college for two years becoming a fully qualified carpenter with Levels 1,2, NVQ Diploma. All of our team carry public liability insurance, so you’re in safe hands. We also work alongside other fully qualified trustworthy tradesman for our refurbishment works. We pride ourselves on: • Workmanship • Time keeping • Honest communication Portfolio on Instagram: Lambarde_ We specialize in: • extensions •.Loft conversions • Kitchens • Internal and external doors • Skirting and architrave • garden room/man caves • wall panelling • Roofs cut/pitched • Decking • Flooring laminate/herringbone • Ironmongery • Cladding • Refurbishments • Painting and decorating Free quote available

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Reviewed by Mark on 7/1/2023

Scott and his team did a fantastic job with our loft conversion. He was approachable, honest and friendly throughout. But most of all an excellent carpenter who did a first rate job with our loft and also dealt with our many requests and amendments with patience and professionalism. I have recommended Scott to friends and neighbours already and would recommend him for any work you are doing.

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Reviewed by Pranav on 7/11/2019

Valentino has done a fantastic job of bathroom and kitchen refurbishment. He has delivered what he had promised no hidden charges and no false promises. Very reliable and soft spoken. He uses the best material in the market so quality of product is very good. He did the facia as well which is also of very good specifications. Overall he is a fantastic builder and I would 100% recommend him.

We are a two man, father and son family run business with over 30 years of experience in roofing, roofline fascias/soffits and other home improvements. also all property repairs, inc,carports/ we also check all old pvc fascias that was coverd over for rotten timber, gutters cleaned and maintied.

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Reviewed by Surya on 20/9/2019

Very pleased with Andys work ,he was very considerate with my requests and did the job to my full satisfaction I would recommend him any time.

?Ditton construction builders specialist in Driveways?patios roofing repair

Interior and exterior Painting.. Handyman jobs ...

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Reviewed by Yvonne on 7/9/2024

Highly recommend .punctual and reliable.excellent standard of work.clean and tidy.would definitely hire again

Greetings. My name is Hughie. I have over 20 years of experience in plumbing, leak detection, and bathroom installations. My team and I pride ourselves on delivering the best quality work to our clients and ensuring all clients are happy with our work and service. We also have Tradesmen who can undertake any work you may require, who always look to go the extra step for our clients. Our main focus is leak detection, we have all the necessary high-tech equipment to efficiently diagnose and quickly repair ANY leak, blockage or drainage issue, we are available 24/7 to come out to your premises to swiftly resolve any issue you are facing. We have full Public Liability Insurance, and offer discounts to the vulnerable and OAPs, Hope to be in contact shortly, Hughie

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Reviewed by Kike on 23/12/2024

AVOID AT ALL COST and it is the right company. Don’t pay him or his partner Nick Moules any money. Nick will probably visit your home within a couple of hours of posting the job (making you feel confident that your job will be finished as quickly as you need it to be) send you links to the materials to be purchased, ask for deposit and then stop all forms of communication. They will quote +/- £20 to the other tradesmen. Should be banned on this site.

Optimal Finishes is a team of experienced, multi-skilled tradesmen delivering reliable, high-standard work across residential and commercial projects. With over 25 years in the industry, we have built a strong reputation for quality, consistency, and professionalism. We manage a range of in-house trades, including plumbing, electrical, plastering, and painting. This allows us to coordinate full bathroom refurbishments, interior and exterior home renovations, as well as landscaping, patios, and tiling projects. Clients benefit from a streamlined service, handled by one team from start to finish. Our work is clean, well-organised, and carried out with attention to detail. We respect our clients’ homes and businesses, and we aim to complete every job on time, on budget, and to a high standard. We focus on clear communication and fair pricing. Quotes are detailed and transparent. Most of our work comes through referrals and returning clients, which reflects the care and consistency we bring to every project. Our services: -Painting Interior and Exterior Painting Mould and Damp Control -Flooring Installation Laminate, Vinyl, Hardwood, and Engineered Flooring Removal and Installation. Underfloor Heating Herringbone -Tiling Wall and Floor Tiling Splashbacks Tile removal and replacement Bathroom installation Exterior tiling Wet room installation Underfloor heating Swimming pool tiling -Carpentry Bespoke Furniture and Fixtures Doors and Windows Staircases Kitchens -Plastering Decorative Cornicing / Plasterwork Dry Lining & Plasterboard - Installation and Repair Internal & External Rendering Plaster Skimming Polished / Other Plaster Finish Screeding/ Standard Coving -Roofing Chimney repair Clean gutters Roof cleaning Flat roofing Gutter installation and repair Pointing Roof inspection, Installation and repair Solar panel installation Why Choose Us: Our team is passionate about delivering great results. With a 9.8/10 rating from local customers, we take pride in our reliability and quality. We know every project is unique, so we work closely with you to make your vision come to life. Using top-notch materials, we ensure a beautiful, long-lasting finish. Plus, we value your time and strive to complete every project on schedule, making the whole experience as smooth and enjoyable as possible! Ready to transform your space? Contact us for a free quote within 24 hours. Let's discuss your project, and we'll provide you with a detailed estimate.

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Reviewed by Lamia on 8/1/2025

Great team, great work, brilliant service. I asked got my daughters room to get split with a partition wall and they done an amazing job. They was thorough, fast, great work. Really polite, great communication and would definitely use for future work

Fortune Construction was funded in 2005 by CEO Zygmunt. In 2014 the CEO partnered with Anna to implement the business on providing a stronger customer-focused approach, services and a constant quest for top-class quality, which has enable the company to sustain leadership in its major line of business. Fortune Construction is based in South London but works all around London on general building and refurbishing.

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Reviewed by lara on 22/9/2025

Thanks for installing the shelves so quickly for us - we are delighted with the results!

I have good prices and my prime trade is plastering

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Reviewed by John on 26/8/2025

AVOID. Let us down very badly. Came to site all smiles and agreed a price and shook hands. We confirmed the price and scope of works in writing and he confirmed back to start and finish over the bank holiday. Our client had arranged to stay elsewhere. The day before he was due to start, he cancelled with a lame excuse. Totally left us looking very stupid and the client very upset. Do yourself a favour and look elsewhere.

Full property renovations, extensions, loft conversions, outbuildings & more.

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Reviewed by james on 30/3/2025

Absolutely useless made our life a misery never book these had a bathroom fitted horrible job then when it leak and destroyed my front room ceiling trust when I say don't use them .

We at Express Services painting-decorating-tiling and flooring provide quality professional and affordable work carried out and aim to keep the clients happy and satisfied with our work.

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Reviewed by Cristiano on 8/12/2023

Hard working, honest and trustworthy. Good quality work and willing to go the extra mile.

We pride ourselves with providing a local friendly service. With over 20 years experience in construction covering all aspects We are fully insured , qualified and cover all aspects of carpentry and construction Within our community. Get in contact today for a free estimate, Alternatively. Find us on instagram.

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Reviewed by Heather on 26/10/2025

Sam gave a good price to supply and install solid oak stair cladding his workmanship was exceptional and outstanding. He was a lovely man couldn’t do enough for us. He cleaned up after himself. He come when he said he would come. He finished the job as when he said he would finish the job, he was very kind very friendly and the Work was very reasonably priced. I can’t make the Man high enough. He was a lovely man and his Work is outstanding..

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