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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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First Fix Joinery Solutions is based in Hamilton , South Lanarkshire. We carry out all aspects of joinery and building works from small jobs no one wants to full renovations. We cover the whole of Scotland. No job is too small or too far away.

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Reviewed by Chris on 31/10/2025

We are a company that has many years of experience in the building business. We are passionate about our reputation and our aim is to leave every customer extremely happy with the workmanship we give them.

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Reviewed by Lynne on 23/11/2025

Lee and Rhys went above and beyond to complete my job - Media Wall. They were professional, respectful and I am extremely pleased with the end result. Media wall looks amazing and is exactly as I had asked. Great workmanship and I would highly recommend First Class Property Care

Hi welcome to Newman & sons. We're a family based company from Berkshire & also covering the south of England specialising in high quality new builds/refurbishing/emergency repairs/industrial roofs. For over 40 years. Specialist in Roof cleaning/roof repairs / new roofs. Gutters/ upvc Facias/chimneys. We also carry out industrial roofing. We're LABC REGISTERED & only use good quality materials & family tradesmen to get your work done. All quotes are free & no obligation /insurance /emergency. Please call even if it’s just advice. We’re more than happy to help.

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Reviewed by Brian on 15/2/2024

I

Hi im James I run an established Garden an Landscaping company, I have 17 years experience, I Design and Build Gardens. take a look through my photos to see what I do. I pride myself on great communication skills. Based in North London

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Reviewed by Kate on 10/3/2018

James and his team were brilliant - punctual, neat and very nice, and they have transformed our back garden with great work and lovely ideas. I would really recommend them.

We are a family run business priding ourselves in quality workmanship at affordable prices customer satisfaction is guaranteed we cover all aspects of roofing gardening and general property maintenance with over 20 years experience all quotations are free

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Reviewed by Josh on 29/6/2021

Carl and the team undertook a full landscape, fencing and decking project. It wasn't a small task, with hidden tree stumps, heavily overgrown garden and uneven levels. The team were brilliant and had the whole garden fully landscaped, including a new fence, roll on lawn, deck and a few other additional tasks completed within a week. Team turned up on time every day and worked solidly to get the job finished within the quoted timeframe. Would strongly recommend Root2Roof for the works they completed.

A professional qualified insured family run business who puts their customers first

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Reviewed by ANDREW on 28/10/2025

Friendly, professional, knowledgable, good job done

All brickwork,slabbing,steps,monoblocking,fencing & drainage.All landscaping and garden design.I have 40 years of experience,and have never left a customer unhappy with my work.I will offer the best advice for the job in hand.

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Reviewed by Mark on 19/12/2025

James was great. Our fence was wrecked in a storm, James came out day after logging the job, turns out we needed a customised fence panel. He arranged this and had completed the job within 48 hours, also tidied up and removed old fence. Would definitely hire again!

We are a family run driveway and landscaping business based in the Leicestershire. We have over 20years experience in the trade and are passionate about the work we do. We are proud of our excellent reputation and the quality of our workmanship.

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Reviewed by John on 2/3/2025

Pleased with the work carried out - came on time no bother while carrying out work and made helpful suggestions to improve on finished job - final work was very good and pleased with outcome - would hire again

(Covid 19) we adhere to regulations in place regarding sanitising and distance keeping / masks we are working fully during these times//We are correct window and door repairs ltd specializing in all double glazing installations and repairs,.WE ARE PROFESSIONAL, EFFICIENT AND VERY RELIABLE. (AS YOU CAN SEE FROM OUR MANY RECOMMENDATIONS) our teams repair all glazing from misted units , hinges ,handles locks for window and doors too.we offer a service second to none from the moment the call is taken to the works being completed our team offer a stress free service.

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Reviewed by Tomjedur on 14/8/2024

Excellent professional and efficient work from the team. Great communication.

We have 45 years experience between us in the construction industry and 25 years experience in all types of roofing including rubber, fibreglass, slate and tiled roofing. Chimney removals, facias soffits and water goods. & fitting vellux windows. We also have 25 years experience in groundworks., landscaping, operating plant. bricklaying, rendering. we specialise in new builds, extensions, renovations, loft & garage conversions & damproofing. We have a lot of experience in sourcing properties to renovate for resale and rental. We cover all aspects of home improvements.

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Reviewed by Menna on 11/5/2025

Excellent service. Got the job done well and very professional.

Dear Customers IE-DESIGN with years of experience offers interior and exterior work such as painting and decorating.We also undertake and manage landscaping and gardening services of any kind. Additionally our experience leads to the unique 3D projects if required. We can promise a competitive price and perfect finish as Customer satisfaction is at the heart of everything we do.

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Reviewed by Vincent on 11/9/2025

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

Hi I'm Charlie from boss roofing.boss roofing is a family run business and is a full service company meeting the roofing needs of commercial, industrial and multi-residential customers. We are proud to be able to offer services ranging from re-roofing to 24 hour emergency repair service. We are fully Insured.

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Reviewed by Marc on 29/1/2020

Very good job, extremely prompt and a good price.

CAN Construction ! ALL aspects of R.S.J. Work. Fabrication.Alterations,Steel and lintels. Knock through specialists. . FULLY INSURED. We won't let you down.

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Reviewed by Richard on 9/11/2025

Simple building solutions completed on time on budget by a professional.

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Reviewed by Dothlyn on 27/10/2024

Really pleased. He came out looked at job, like the fact he was able to give a price and time to do the job on the spot. He explained fully what he found and what was needed in layman’s term so I could understand. Will definitely use again.

Family run business, with thirty years experience in the industry. We are a friendly and reliable service.

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Reviewed by Keith on 1/5/2024

A good job, expertly carried out, but not quite up to our expectations with clearing the debris. It took us two days to get the garden back to normal. The second phase of the order is yet to be done and I’m sure that they will satisfy our requirements.

At O.B.Build we want to make your home look amazing inside or outside.We take pride in our work and can handle any job or task.We are clean tidy, polite and always deliver a quality finish.

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Reviewed by Hannah on 3/4/2025

Brilliant refurb of 2 bedroom flat, timelines were tight but John delivered to great standards on time! Job included damp control, relaying floors, and painting/redecorating. Would highly recommend. Thank you John!

Ap roofing specialists is a trusted professional company with a great reputation to uphold & add years of experience.We improve the character and value of your home for less money than you think A complete service is provided we also offer a free demonstration without obligation. We always work closely with our customers in order to guarantee complete satisfaction Proper preparation is the most essential part of our jobs We spend time ensuring the work is properly prepared for a flawless look.

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Reviewed by Meeta on 1/2/2024

Adam n Harry are prompt, professional n are certified roof doctors for sure. They are reassuring and very customer focused. Their job is perfect so no need to call them again till next year for normal gutter clean n tidy. Recommend them for an efficient roof job. No need to be concerned. A fair quote for good work. Thk u

No job is too small By choosing our company you choose professional service and fast realization time. We are local Edinburgh based with over 10 years of experience. We love what we do and we are proud of providing excellent service. Our clients are number 1 in customer satisfaction. We always ensure high quality finish which meets your requirements.

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Reviewed by Derick on 21/10/2025

I hired Dream Renovations (Patryk) to fit vinyl plank flooring in my shower room. Great job: quick and tidy. Following that I hired him to repair a collapsed ceiling. He turned up when he said he would, and did a great job: plasterboard, plastered, and painted. If I need any work carried out in the future, Patryk will be the first person I will contact, and I am happy to recommend him to anyone who needs work done in their home.

I have been a Landscape Gardener since I left school. I Cover all areas of Landscaping. Thanks Chris

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Reviewed by STEPHEN on 13/6/2025

Quote was a quarter of that of four seasons. Chris was very friendly and carried out the work of removing shrub roots and fence and erecting a new fence. Would definitely recommend him.

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