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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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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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LOOK FORWARD TO MORE LIVING SPACE Do you or your family need more space? Maybe a house extension to provide a dining room or a new kitchen? Perhaps you’ve increased the size of your family and now need further bedrooms? Our experts can help you decide where and how you extend. Our services include: EXTENSIONS & PORCHES GARAGE & LOFT CONVERSIONS RENOVATIONS ROOFING - Flat Roofing - Conservatory Roofs & Roof Windows - Roof Repairs and Replacements - Fascias, Soffits & Guttering We use expert advice even before you finalise your plans. If you can’t build outwards have you considered a loft conversion? Our dedicated page will provide more information. Standard Building have helped many people extend their living space over the years and we never get tired of seeing satisfied clients enjoying their new found space.

Hi my name is William and my company is A to Z Homecare From garden care to full landscape revamps.......if its outside.....we do it!

Hi, my names Barry, Here at Office Home Shops, we’re a family run business and skilled in every aspect of the decorating trade. Over the years I have decorated just about every domestic and commercial type of property you can think of. I take a great pride in my work with the amount of time devoted to proper and adequate preparation work, the use of good quality materials and paints and a high standard of work second to none. We use the latest equipment so that I can give you a 99.9% dust free decorating service due to the sanding equipment and extractor unit. So if your looking for a truly reliable and profession company with years of experience that take a pride in there work look no further Offices and shops decorated weekends and nights if required. Fully insured, no job to big or to small and free estimates

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Reviewed by Mrs on 29/1/2025

Barry was a pleasure to work with. Good communication knew exactly what I needed and did an efficient and thorough job. Love my new shelves. Allthough only a small job but very satisfied

We are a Plumbing and Property Maintenance company which has been trading for 10 years, built up a good reputation over the years with good customer service and workmanship, we specialize in bathrooms, showers, tiling. General plumbing maintenance. Property Maintenance includes Property refurbishment, dry lining and Plastering, Painting and Decorating interior and exterior, Carpentry.

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Reviewed by linda on 11/7/2024

Philip was prompt, efficient - turned up at time he said. Good work, friendly and would recommend him.

GCD Developments is a multi-disciplinary property practice, covering property development, project management, architecture and interior design across London and United Kingdom. Whilst every project is unique, the philosophy behind each is unwavering: at GCD we strive to craft environments which are not just beautiful, but faultlessly functional.

Langside Building ltd are a small family based Building company, offering a full range of buiding services. We pride ourselves in customer satisfaction and aim to please. From small maintenance jobs to kitchens bathrooms and full refurbishment Of interior and exteriors we pride ourselves on leaving quality work and outstanding customer service.We like to think once we have undertaken works for any customer we would have your business for as long as you need us. there is a full list of trades we cover on our rated peoples site and many reviews and references ,please don't hesitate to check our work references on the rated people site. We look forward to hearing from you Regards Thomas Sidey We cover ALL aspects of building, conversions and maintenance

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Reviewed by Graham on 18/12/2024

we are experience refurbishment contractors. we are reputable and reliable builders, established since 2010 and over 20years experience in building trade. using our skill and materials, we are eager to ensure that our customers are completely satisfied.

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Reviewed by Christian on 14/1/2023

Yiltan was quick to come quote and fit us in ahead of both Christmas and our first baby. He was extremely communicative and accommodating of the additional asks we had along the way. His attention to detail is also plain to see. We're over the moon with our kitchen installation and wouldn't hesitate in recommending him to anyone.

Solutions for carpentry, design and build. Corrective and repair work. Assessment free of charge. Experienced and knowledgeable. Professionally managed. Insured. Reasonably priced. Also specialise in all door supply and fitting. I look forward to talking about your requirements.

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Reviewed by Chanel on 26/7/2024

Brilliant work! We were so pleased with Jon's workmanship and professionalism from start to finish! We are looking forward to working with him again and would not hesitate to recommend to others!

I have been providing High Quality Painting, Decorating and Plastering services for over 25 years (new to Rated People). I take pride in my work and enjoy having a good reputation for providing an exceptional service. For best results I use top quality equipment in preparation and for a quality finish I use premium paints. No job is too big or small and the finish is hard-wearing and guaranteed for 3 years. Remember; get the best from the best!

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Reviewed by Stephen on 17/11/2024

Excellent plastering and painting work transformed our rooms upstairs. Parviz is meticulous and determined to get the best results. He takes good care to protect your home and limits disruption as far as possible. Highly recommended.

Handyman Services, Loft Storage Solutions, Custom Made Furniture and solutions for your house. Years of experience in construction, with background from new build.sites, snagging and finishing, hillarys blinds, loft conversions and boarding/insulations, with social housing refurbs, letting agent services, landlord services, ... Please, give us a call and lets discuss the details and availability - when, which day(s) we can get the job done. Looking forward to hear from you. Thank you Rad

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Reviewed by Ray on 8/7/2024

5 star. Excellent professional work

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Reviewed by Richard on 12/6/2024

If only all tradesmen were like Norman and his team. He turned up when he said he would and kept me in the loop with what he was planning to do and what his team were doing. His team is made up of friendly guys and they've done a great job!

17+ years doing plumbing and electrics. City & Guilds • Level 2 NVQ Diploma in Plumbing and Heating: Suitable if you have some relevant knowledge and skills, focusing on domestic hot and cold water systems, central heating systems, sanitation, and gas safety. • Level 2 NVQ Diploma in Installing and Maintaining Domestic Heating Systems: Covers safe working practices, installation and maintenance of hot water systems, drainage systems, and domestic heating systems. • Level 3 NVQ Diplomas: Aimed at those with considerable experience, offering pathways in domestic plumbing and heating, including gas, oil firing, and environmental technologies like solar thermal hot water systems . I am also accredited by these associations. • Chartered Institute of Plumbing & Heating Engineering (CIPHE): CIPHE is a professional body for the UK plumbing and heating industry, aiming to ensure high standards of practice and professionalism. It offers various resources and training opportunities to its members . • Engineering Council: The Engineering Council is the UK regulatory body for the engineering profession, including gas engineering. It oversees the Engineering Accreditation Board (EAB), which accredits academic programs for Chartered Engineer and Incorporated Engineer status. This accreditation process assures the competence, ethics, and professionalism of engineers in the UK and abroad . • APHC Certification Ltd.: Accredited by the United Kingdom Accreditation Service (UKAS), APHC operates several government-authorized plumbing and heating certification schemes. These include the Competent Persons Scheme, which allows businesses to self-certify their compliance with building regulations, and the Microgeneration Certification Scheme, certifying the installation of renewable technologies . These bodies play crucial roles in maintaining high standards within the plumbing and gas engineering sectors, offering pathways for professionals to demonstrate their competence and professionalism. For further details, you may visit the respective websites of CIPHE, the Engineering Council, and APHC.

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Reviewed by Richard on 10/5/2024

Hi, I’m Luke, the founding member of Sol.Co- Structural outdoor landscaping company. I have been a self employed builder and fully qualifed bricklayer for the last 15 years. Although bricklaying, stonework and paving are my speciality, I do have a really wide skill set. Please see my gallery for examples. I have been fortunate enough to gain building experience all over the world in Australia, Portugal, parts of Asia and the UK. I enjoy working closely with customers and offer a bespoke service for all building needs. Over the last few years I have begun focusing my work towards garden building design. I enjoy working on outdoor spaces as they offer opportunities for creativity without the limitations of planning restrictions. It is also high impact work. A garden can be changed a lot in just the space of a week or two. I appreciate the importance of listening to customers carefully, adding suggestions from previous designs and my own experience as needed. I am happy to put references forward if required. Thanks for taking the time to view my profile.

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Reviewed by Meryl on 30/8/2024

Excellent service from start to finish. Luke is polite and professional keeping me informed with what he was doing as he went along. Luke worked diligently for 2 days and cleared away any mess that was made. I would definitely use his services again and recommend him to others.

Dear Customers if you need professional people who will take care of your home, offices, retail property, hotel, restaurant, pub, leisure facilities, apartment blocks or refurbishment project? We always with satisfied clients, always on time, always to advise and help with clear and good prices. We're on the market for almost 12 years, learning new things, maintaining the highest quality standard and building a base of regular satisfied customers, If you need more information about us, we are ready to help and answer your questions.

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Reviewed by Paul on 27/9/2024

A general building and maintenance company specialising in all aspects of guttering, fascias and soffits. Also providing specialist hypochloride cleaning of stone work, such at patios, drives, roofs and natural stone. We have grounds men and landscapers capable of transforming your outdoor space, whether it be for that long overdue patio or finally taking care of the tired looking driveway that's been put off for years.

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Reviewed by Briony on 15/2/2025

Although we had agreed for this company to do the work, other owners of the flats decided the price was too much. However, I paid Mr Harding what we both considered fair for the cancellation, and I'm sure we'll bear him in mind when it comes to any other sort of maintenance.

HD Painters we undertake interior and exterior work , all carried out to the highest of standards, with over 15 years experience and all the relevant qualifications, we have built our reputation on recommendation, we hope to work for you soon

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Reviewed by Pauline on 24/9/2024

Great job. Arrived on time, very tidy workers who cleaned up perfectly after themselves. Painted walls look great and would recommend Harry 100%. Thanks for a great job.

Specialists in replacing roofs, slates or tiles. I source and supply all materials saving the customer time and hassle researching the materials. All of the materials I use are of the highest standard. I always supply samples of tiles or slates to ensure we get what suits best for your property and price range. I also do new build houses from wall plate to finish and fit fascia boards and soffits. Other jobs we regularly complete include full loft Conversions and replacement of old roof windows due to them becoming drafty or if they have been fitted for 25 years and over and need a upgrade. All of my jobs are completed to a high standard and come with a 10 year warranty.

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Reviewed by Dale on 23/11/2022

These boys did a fantastic job very pleased very good value would recommend this company to anyone

Welcome!   We love gardens and the beauty they bring to your surroundings, however, gardens require work which we understand you may not have the time to invest.  This is where we can help.   Our family run business offers reliable, friendly and affordable garden services which will make the most of your garden and outdoor space.  We carry out the work enabling you to simply enjoy the pleasure of a well maintained garden. What we offer Whether your garden is small or large, simply needs mowing or a complete overhaul, we can assist to ensure you get the most from your garden.  Here are just some of the services we offer: Clearing overgrown gardens, tidying, managing shrubs   One off garden clearance Regular maintenance Lawn care Flowerbeds,  Containers & Baskets Hedge Care Decorative Coverings Wood protection Fencing Patio & Drive Maintenance Overall care for your garden including planting, pruning, weeding and mowing   Regular mowing, aerating, feeding and scarifying to maintain and improve your lawn   Creating raised beds, digging new borders and care for existing flowerbeds including planting, weeding and pruning    Trimming, reducing or planting new hedges   We can provide and install gravel, slate, bark or pebble to compliment or transform the look of your garden   Care for fencing, decking, sheds and other wooden garden features to enhance their look and provide weather protection   We repair and install new fences, or can simply replace panels or posts to your requirements   Pressure washing and weeding to maintain a quality appearance

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Reviewed by David on 5/2/2025

Very amiable contractor to deal with. The quote was fair and the work excellent - reducing and trimming a long hedge. Quoted on time, and came at the time agreed. Highly recommended

I am a small company specialising in roofing problems, new re roofs , refurbishment of older roofs and general maintenance, no job is to small. I am a relatively new company on this site , and my work is above standard, I would also add that liaising With new customers is vital and throughout the work schedule, regards to all james, Jamesfredrickroofing

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Reviewed by simon on 10/10/2024

Did not turn up when he said he would early Saturday morning

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