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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
Explore hundreds of cavity wall insulation specialists on Rated People, ready to improve the energy efficiency and comfort of your home or business. Whether you’re considering a new insulation installation to lower your heating bills or extracting old, damp insulation to protect your property, our platform helps you connect with professional local companies who can deliver top-quality workmanship. If you’re a cavity wall insulation specialist, discover how joining Rated People can help you connect with clients and grow your business.
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What can a cavity wall insulation specialist help with?
Avoid stress and costly damp repairs down the line by hiring a skilled cavity wall insulation specialist to help you out. Look out for insulation installers that:
- Are a skilled company with a strong history of high-quality energy efficiency installations.
- Have all the licenses and insurance needed to protect your property and their workers.
- Have a good range of positive reviews from previous customers vouching for their reliability.
- Are offering the exact insulation material you need, and are available to carry out the work in the timeframe you need it by.
- Are quoting a price and payment option that you are happy with, having compared the insulation quote with other local companies.
A local cavity wall insulation specialist is more likely to respond quickly as they’ll be right around the corner and ready to assess your home.
Post a job today to find a skilled insulation installer in your local area.
How much does it cost to hire an insulation company?
How much you end up spending on cavity wall insulation will depend entirely on the size of your home and the material you select. The most common insulation materials include budget-friendly mineral wool, expanded polystyrene (EPS) beads, and high-performance polyurethane foam. The overall size of your property, ease of access, and where you live in the UK will also have an impact on costs.
The average cost of a cavity wall installation typically ranges between £1,200 for a mid-terrace home and £3,000 to £5,000 for a large detached house.
For more accurate information on energy-saving budgets, read our cavity wall insulation cost guide, or post a job today to request a free quote from a local insulation specialist.
Factors to consider when choosing a cavity wall insulation specialist
A well-insulated home can entirely transform your living environment, turning it into a cosy, warm space while significantly reducing your winter heating bills. What's more, proper insulation eliminates the stress of rapid heat loss and can add an average of over £11,000 to your property's value by boosting its energy efficiency rating. Investing in cavity wall insulation can also lower your household's carbon footprint and make the property highly appealing to future, eco-conscious buyers.
A cavity wall insulation specialist can help you with:
- Conducting a pre-installation camera survey to check if your cavities are suitable and free of debris.
- Injecting high-quality materials (mineral wool, polystyrene beads, or foam) into the external walls.
- Extracting old, failed, or damp insulation that is causing internal condensation issues.
- Patching and drilling access holes with color-matched mortar to leave a virtually invisible finish.
Insulation specialists don’t just fill walls with foam. They carefully calculate your home’s ventilation needs to prevent dampness, check the structural integrity of your wall ties before starting, and ensure that airflow to existing brick vents or subfloor voids remains entirely unblocked.
Looking after your home's thermal barrier is incredibly important, as poorly installed or degraded insulation can trap moisture against your internal walls, leading to expensive structural damp and mold remediation. If your property is feeling drafty or costing a fortune to heat, an expert can get your insulation back into perfect shape.
Whether you want to install new energy-saving beads or need old, compromised insulation professionally extracted, speak to a specialist today to receive a free quote.
Other insulation FAQs
How long does it take to install cavity wall insulation?
For an average-sized semi-detached UK home, a professional cavity wall insulation installation is surprisingly quick and usually takes between 2 to 5 hours to complete. The installers perform the work entirely from the outside of your property, meaning there is zero disruption to your interior living spaces while they work.
What are the building regulations for cavity wall insulation?
All cavity wall insulation projects in the UK require a building notice to be submitted to a local building control body. A qualified installer will handle this for you, ensuring the chosen material meets the required structural 'U-value' (thermal transmittance standard) to fully comply with current UK building regulations.
How do I prepare for a cavity wall insulation installation?
To prepare for the installer’s visit, clear any vehicles or obstructions from your driveway to grant them easy access to the external walls, move garden furniture away from the house, and ensure any internal areas near the walls are clear so the team can occasionally check interior vents during the drilling process.
we are now classed as 'experts' check out our recent and old GENUINE REVIEWS and make your own decision. if you want polite,experienced,friendly and honest team to make your roof beautiful and safe again regards Scott Ryan
Haven't had the work done but initial meeting very positive with no hard sell seemed to know exactly what the problem is so very hopeful
Attention to detail and meticulous in all we do James Interiors offer flooring, tiling, painting & decorating, bathrooms, kitchens and full interior design services. We provide a hands on service from initial consultation to completion.
Great service and a very good job. I have no hesitation in recommending Mark. Nick Taylor
Hi my name is Phil of cp builders we have been in the building industry for 22 years on new builds and all aspects of building work me and by work partner Carl Goulding do a real lot of exstensions has we have a great and reliable set of trades that work well with us and we can trust there work which is the main thing getting a job well done and professionaly and we have a good name for ourselves
Carl and Phil have done an amazing job with our extension. The quality of the workmanship is second to none and they kept us very well informed every step of the way. They provided excellent tradesmen to carry out all aspects of the build and we couldn't be more pleased with the result. We can highly recommend CP Builders. Thankyou
Here at JRW Property Services we’re offering an affordable professional service whether it’s cutting and taking care of your lawn,hedge or trees to garden makeovers, we cover all aspects of property maintenance and everything in between here at JRW Inbox or call us for a free quote today.....
No contact and no show since agreeing a date.
Concept Claims Solutions - Preston, Southport & Chorley
Cavity Wall Insulation
Concept Claim Solutions are specialists in property Insurance Claim Management & Repairs. We take care of every aspect of your property insurance claim; we provide FREE surveys, FREE quotes, and a FREE claims management service to our customers following a Fire, Flood, Water Leak, Storm, Impact Damage, Criminal Damage, Subsidence, or Malicious Damage. You only pay the policy excess. We Survey the damage sustained to your property, we then create a full detailed report coupled with a schedule of reinstatement works, we negotiate with your insurer or their appointed loss adjuster to gain authorisation, and we then undertake all works to get your property back to its best.
C & N Constructions is a well-established company offering construction and landscaping services for both residential and commercial clients. Our faith: We believe in open and honest communication and shared goals which will generate greater continuity in workload and thereby provide sustained improvements in quality, efficiency & delivery. Our mission: To safely deliver any project, any time, in any environment for the benefit of our customers, shareholders, employees and the communities we serve. Company vision: C&N Constructions is committed to building long-term relationships based on integrity, performance, value, and client satisfaction. We will continue to meet the changing needs of our clients with our quality services delivered by the most qualified people. Get in touch and we can start asap! We offer free and no obligation project estimate.
The job was to cut back a severely overgrown patch of garden. Chris & his team, Adrian & Cosmin, gave me a competitive quote, after coming to visit the site to assess what needed to be done. They started next day and completed the job quickly and to my complete satisfaction. The site was cleaned up & all waste taken away. I will definitely use them again and strongly recommend them.
We are a family run property maintenance company with many years experience
Moss Rid were great and very cheap. Arrived on time to do repair works to the roof that were not straight forward and in a difficult position. They even brought spare tiles with them in case mine could not be rescued. Executed repair work very quickly and efficiently. Roof is now watertight again. Would recommend their services and will definitely use again. Many thanks
MH Landscapes cover all aspects of landscape and design no matter how big or small, we do it all , Artificial Turf, Real Turf, Block Paving, Driveways, flagging, decking,Fencing,brick work, Natural stone cladding , all quotes are free. We are wirral based and cover 60 mile radius. We can supply our customers with a plan hand drawn to scale once booked in for works.
Ian at MH Landscapes offered a very competitive quote for a garden landscaping job. Not the cheapest quote I received, but felt he understood best the work required & would finish the job to the highest standard. 100% the right decision. The paving itself looks superb, the cleanup and general level of care was good and the attention to detail fantastic. The whole job only took 2 days. Completely hassle free- highly recommended A*****
I have been in the building trade for the last 30 years , with a vast knowledge of carpentry and joinery and refurbishment to property's. with jobs including fitting of kitchens, bathrooms, small extentions and all internal works to domestic property's.
Gold Hawk Roofing and Building
Cavity Wall Insulation
We are a family run business specialising Roofing & Building company that has built up an enviable reputation. Our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices. We are qualified and fully insured with vast knowledge and experience to complete any job. Only quality materials are supplied and used and all our work is guaranteed
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We are a friendly and efficient carpentry team who strive to offer customers the best service at an affordable price. Experienced in all aspects of carpentry and gardens. You will not be dissapointed with CKB
No rating Did not turn up as arranged. Unreliable.
Fully qualified carpenter, I’ve got over 30 years experience in fitting kitchens and bathrooms, I also do floor and wall tiling, aswell as many other property maintenance work.
Once again Phil has carried out brilliant work on my property. Thank you Phil for all your hard work. It is much appreciated Have a great Christmas Kind regards. Patricia Nurse
Full home renovation expertise from building an extension to tap replacement. Electrical works, carpentry, Laminate/Carpet flooring, Bath installation, Kitchen installation, Interior/exterior design!! The ultimate damp proofing solution, using a cutting edge technology that allows walls to be protected from water ingress remaining its full strength and breathiness. Enjoy unusual projects that requires creative mind. If something seems complicated let us know we like complicated projects. Over 20 years experience with some of the most unusually creative projects help clients to improve and build their homes. We are a team professionally organised builders. Our team members experience vary from as low as one year experience for an apprentice to as high as 40 years engineering experience for experts.
The guys did a great job, high attention to detail, care not to make a mess, and provided creative solutions to both projects. Highly recommended!
PW building and roofing ltd We are a medium family run business, with 30 years experience in all building and roofing. We also do loft conversions, conservatories, windows and doors. Kitchen and bathroom. All works are carried out to a very high standard.
Paul quoted for job and completed on the same day. Pleased to say gutter no longer leaks.
We are a Local, fairly priced contractor with over a decade combined experience. We can service and source extensive amounts of building works internal and external. To get a free no obligation quote please get in touch!
Great guys, excellent work. Thank you both so much.
We are a local company providing honest service with quality and very competitive prices. Conversions extensions bathrooms and kitchens are our main line of work with all experienced trades on board to see the job through from start to finish.
If you want your project to be professionally done with the minimum of fuss and input. With clear and constructive ideas from Luke about what the best solution is to maximise the space and make the building flow as it should then PG Developments are the team for you. Exceeded our expectations.
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
Prompt delivery of service.
We are a fully insured roofing company with over 20 years experience, we offer a high standard of tradesmanship to our customers we do all roofing and guttering etc no job too big or small.
Simple job refitted plastic guttering job completed promptly reasonable charge
At Chingford Home Improvements, we believe that true luxury is defined by more than just aesthetics—it’s about creating spaces that reflect your aspirations and enhance the quality of your life. With a commitment to impeccable design, flawless execution, and exceptional customer care, we turn homes into personalized havens of comfort and elegance.
Aspray (Croydon)
Cavity Wall Insulation
Professional Insurance Claim Management & Property Repairs We manage your property damage insurance claim from start to finish, allowing you to focus on your home, your family, or your business. Your property is one of your most valuable assets, We can help with: Escape of water, Fire, Flood, Storm damage, Impact or Subsidence. We take on the full burden, so you can focus on your home or business. What we do: - Manage your insurance claim on your behalf - Negotiate a fair and accurate settlement with your insurer - Handle all communication with insurers and loss adjusters - Appoint and fully project manage vetted contractors - Oversee reinstatement works to return your property to its pre-loss condition Why choose Aspray: - No charge to the policyholder (subject to us managing the reinstatement works) Policy excess applicable. - Dedicated single point of contact throughout the entire process - We deal with all parties involved - 20 years of experience in the market - Professional, FCA-regulated service you can trust Important information: Our service is free where we are appointed to carry out and manage the repair works, as we are paid by the insurer Aspray (Croydon) is a trading name of D&D Property Services. Aspray Limited is authorised and regulated by the Financial Conduct Authority.
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