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Best Cavity Wall Insulation Installers By Region
- For a standard three-bedroom semi-detached home in the UK, the average cost of cavity wall insulation is approximately £2,700.
- Installing cavity wall insulation can cut heat loss by as much as 25%, leading to lower energy bills and a reduction in your household's carbon footprint.
- When you choose a CIGA-certified installer, you benefit from a 25-year guarantee, ensuring peace of mind and long-term reliability..
Choosing the right installer for your wall cavity insulation is essential for creating a comfortable, energy-efficient home. Proper insulation can significantly reduce heat loss, lower energy bills, and minimise your home's environmental impact.
In the UK, where heating demands are high, inadequate insulation is widespread. According to EDF Energy, nearly 21 million homes lack sufficient insulation, leading to up to 25% of annual heat loss. This not only drives up energy costs but also increases carbon emissions, making sustainable solutions like full fill cavity insulation more important than ever.
This guide will introduce you to the best local cavity wall insulation installers in the UK, helping you make an informed choice for your home as well as offering some essential tips when researching the best cavity wall insulation installers near you.
Ready to connect with top-rated installers? Let WhatCost simplify the process. Complete our quick 30-second form to receive up to four free quotes from leading insulation companies near you. Start your journey toward a more efficient home today!
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High-rated cavity wall insulation installers
Finding the best cavity wall insulation installer in your area is crucial to achieving effective insulation that aligns with your budget and your home's needs. With the average cavity wall insulation cost for a semi-detached three-bedroom house in the UK being approximately £2,700, thorough vetting is essential to ensure you receive high-quality service and value for your investment.
In this WhatCost guide, we will list some of the best local cavity wall insulation installers through thorough research and based on the following criteria:
- Customer reviews: We analyse each installer’s reputation by reviewing feedback on trusted platforms like TrustPilot, Google Reviews, and TrustMark. This ensures we recommend only those with a strong track record of customer satisfaction.
- Certifications: Installers certified by the Cavity Insulation Guarantee Agency (CIGA) and the Installation Assurance Authority (IAA) are prioritised. These certifications guarantee high-quality workmanship and a 25-year warranty, ensuring your wall cavity insulation is installed to the highest standards.
- Affordability: We prioritise installers offering competitive pricing or grant-qualified services, making cavity wall insulation more accessible. As grant schemes require installers to hold PAS 2030-2035 qualifications, we emphasise those meeting these standards to ensure affordability and quality.
- Services offered: We examine the variety of insulation services provided, including cavity wall, loft, solid wall, and floor insulation. We also consider the materials used, such as fibreglass, mineral wool, and spray foam, alongside additional services like energy audits and financing options.
- Company comparison: We evaluate leading insulation specialists based on pricing, material quality, installation efficiency, customer service, and warranty terms. This comprehensive approach helps identify the top providers in the UK.
Whether you’re looking for the best cavity wall insulation for a new build or upgrading your existing walls, following the outlined criteria will help you identify the right installers near you. To make your search easier, we’ve compiled a list of the top cavity wall insulation installers by region across the UK.
Installers in London and South East England
A&M Energy Group has established itself as a leading provider of cavity wall insulation in London and South East England. With a strong track record spanning over 50 years, this family-founded business, established in 1973, has grown into one of the UK’s largest and most trusted insulation installers. Their impressive reputation is supported by a solid 4-star rating on TrustPilot, reflecting widespread customer satisfaction.
- Certificates: A&M Energy Group is certified by TrustMark and CIGA, ensuring high-quality work. Their CIGA certification includes a 25-year guarantee on insulation projects, giving homeowners peace of mind.
- Grant schemes available: A&M is qualified to manage grant-funded projects, making them an excellent option for customers wanting to lower their cavity wall insulation costs through government programs.
- Recipient of multiple industry awards: A&M's award-winning portfolio reflects its commitment to excellence. Customers praise its meticulous attention to detail, which ensures effective and durable installations. With over 200 employees, A&M delivers exceptional workmanship and prioritises client needs through outstanding customer service.
- High customer satisfaction: Customer satisfaction is key to A&M Energy Group's success. Clients praise the company for its attention to detail, high-quality installations, and excellent customer service. A&M ensures a smooth experience from consultation to post-installation support, quickly addressing concerns and providing tailored solutions.
Installers in South West England
Arrow Insulation has established itself as a leading provider of cavity wall insulation in South East England with 10 years of experience. They offer a comprehensive range of services designed to enhance energy efficiency and reduce heating costs for homeowners.
- Certifications: Arrow Insulation holds various industry certifications that showcase its commitment to quality. It has TrustMark accreditation, which ensures high technical standards and customer service, as well as CIGA certification. As a proud Installation Assurance Authority (IAA) member, it is recognised for its reliable and high-quality insulation installation.
- Access to grant schemes: As a fully accredited installer, Arrow Insulation is qualified to help clients access grant schemes for cavity wall insulation. These grants reduce costs, making energy efficiency upgrades more affordable for customers.
- Customer satisfaction: Arrow Insulation is highly praised for its courteous and efficient service, from consultation to project completion. Clients report significant improvements in home warmth and energy efficiency, and they appreciate the prompt and clean installations that cause minimal disruption to their daily lives.
- Comprehensive services: Arrow Insulation offers various services beyond cavity wall insulation to address energy efficiency needs. These services include loft insulation, solar panel installation, and battery storage solutions. This comprehensive approach effectively helps customers reduce their energy consumption and costs.
Installers in North England
Broad Oak Properties has established itself as a leading provider of cavity wall insulation in North England, offering a comprehensive range of services designed to enhance energy efficiency and reduce heating costs for homeowners.
- Certifications: Broad Oak Properties is known for its commitment to quality, which is backed by several industry accreditations. They hold TrustMark certification, ensuring technical competence and excellent customer service. Their MCS certification confirms compliance with strict renewable energy standards, guaranteeing high-quality workmanship. Membership in the Installation Assurance Authority (IAA) further reinforces customer confidence in their services.
- Access to grant schemes: Broad Oak Properties is involved in government initiatives to improve home energy efficiency. Their participation helps customers significantly reduce cavity wall insulation costs, making energy-efficient upgrades more accessible.
- Customer satisfaction: Broad Oak Properties is praised for its excellent service and dedication to quality. Clients appreciate the courteous and efficient approach from consultation to project completion, noting significant improvements in home warmth and energy efficiency after installations. The team’s promptness and cleanliness create a smooth, minimally disruptive experience.
- Comprehensive services: Broad Oak Properties offers high-quality cavity wall insulation and various insulation solutions, including loft, room-in-roof, and external and internal wall insulation to enhance home energy efficiency.
Installers in Scotland
Insulation Scotland has established itself as a premier provider of cavity wall insulation services across Scotland, including Edinburgh. Their commitment to quality, professionalism, and customer satisfaction distinguishes them in the industry.
- Certifications: Insulation Scotland partners with accredited installers known for their expertise. These TrustMark-approved professionals meet high technical skill and customer service standards, essential for government-funded grants, ensuring clients receive excellent service.
- Customer satisfaction: Clients praise the company for efficient, courteous service, home warmth, and efficiency improvements. Installation teams are prompt, clean, and minimally disruptive.
- Comprehensive services: Besides cavity wall insulation, Insulation Scotland provides a range of services to address various energy efficiency needs, including loft, underfloor, roof, internal, and external wall insulation.
- Grants assistance available: Insulation Scotland helps clients access government grants like the ECO 4 and Great British Insulation schemes, making insulation upgrades more affordable.
Installers in Wales
Evolve Home Energy Solutions is Wales's top cavity wall insulation provider. The company, founded in 2015 by Gary Randle and Paul Simpson, offers over 450 years of combined industry experience. Evolve is dedicated to quality and exceptional customer satisfaction, ensuring clients receive expert advice and outstanding service for their energy efficiency needs.
- Certifications: Evolve has received multiple industry accreditations highlighting its commitment to quality and safety, including TrustMark approval, PAS 2030:2019 certification, ISO 45001 accreditation for occupational health and safety, and IAA membership.
- Customer satisfaction: Evolve has a strong rating of 4.8 out of 5 on TrustPilot, with customers praising their professionalism, competitive pricing, and courteous service. Clients also report significant improvements in home warmth and energy efficiency after installations.
- Grant schemes available: Evolve, a fully accredited installer, helps clients access government grants for cavity wall insulation, including the Great British Insulation Scheme. This makes it easier for customers to reduce costs and improve their home's energy efficiency.
- Comprehensive services: Evolve provides a broad range of energy efficiency solutions, including cavity wall insulation, loft insulation, heating systems, and renewable energy options.
Installers in Midlands
Cornerstone, established in 2004, has become a leading provider of cavity wall insulation in the Midlands and Anglia regions of the UK. Their dedication to technical excellence, high working standards, and sustainable growth sets them apart in the industry.
- Certifications: Cornerstone has a range of industry-recognised accreditations that highlight their commitment to quality and safety, including PAS 2030-2035 certification, TrustMark approval, CHAS, IAA membership, and SWIGA membership for insurance-backed solid wall insulation guarantees.
- Customer satisfaction: Clients consistently praise Cornerstone for their technical expertise and high standards. Norwich City Council noted that their work is "of an extremely high standard," resulting in "very high" resident satisfaction.
- Grant schemes available: Cornerstone is well-equipped to handle grant-funded insulation projects, thanks to its PAS 2030-2035 and TrustMark accreditations. These allow clients to access funding for energy efficiency improvements.
- Commitment to sustainability: Cornerstone's "ethical regeneration" philosophy emphasises sustainable development and environmental responsibility, as shown by its ISO 14001:2015 accreditation and membership in the Solid Wall Insulation Guarantee Agency (SWIGA).
Installers in Northern Ireland
P.C. Dynes Insulations, a family-run business based in Dungannon, has been enhancing energy efficiency in Northern Irish homes for over 25 years.
- Certifications: P.C. Dynes Insulations is approved by the British Board of Agrément (BBA), the UK's leading authority that certifies construction products, systems, and installers. This accreditation highlights their commitment to upholding high standards of quality and reliability in their services.
- Specialisation in advanced materials: The company uses Silver Bead cavity wall insulation, one of the most advanced energy-efficient options in Northern Ireland. It offers excellent thermal performance to reduce heat loss and lower energy bills.
- Comprehensive services: P.C. Dynes Insulations offers various services, including loft insulation and domestic and commercial insulation for residential and business properties throughout Northern Ireland.
- Customer satisfaction: With an impressive 4.5-star rating on Facebook, clients often commend the company's professionalism, competitive pricing, and courteous service. The installation teams are recognized for their promptness and cleanliness, ensuring minimal disruption during the process.
How to select the right cavity wall insulation installer
When looking for the best cavity wall insulation installer near you, evaluating several factors is crucial to ensure a high-quality installation at a fair price. Here are key points to keep in mind when searching for local cavity wall insulation experts:
- Certifications: Choose installers with certifications from reputable organisations. Those certified by the Cavity Insulation Guarantee Agency (CIGA) provide a 25-year guarantee, ensuring peace of mind. Additionally, PAS 2030-2035 certification means the installer can work under grant schemes, which can lower costs.
- Accreditations: Check accreditations from independent bodies that assess installers for quality. TrustMark-certified installers meet high skill and customer service standards, making them a reliable choice for insulation needs.
- Reviews: Customer reviews are crucial when selecting cavity wall insulation installers nearby. Platforms like Trustpilot and Google Reviews provide insights into installers’ reputations. Reading reviews or contacting past clients can help you evaluate the expected quality of service and workmanship.
- Cost and value: Compare quotes from cavity wall insulation installers to find the best deal. Some may offer competitive prices, while others could provide free insulation through grants if your home qualifies. Exploring these options can save you money without compromising quality.
- Local expertise: Opting for local cavity wall insulation installers has its benefits. They understand your area's specific needs and regulations, ensuring efficient service and effective results. Searching for “cavity wall insulation near me” can help you find experts to meet your insulation needs quickly
By focusing on these factors, you can confidently find the best professionals who can confidently install cavity wall insulation to your home. Conducting thorough research can take a significant amount of time. Fortunately, WhatCost is here to assist you. By completing our quick 30-second form, we can connect you with up to four free quotes from your area's top local cavity wall insulation installers.
- Describe your needs
- Get free quotes
- Choose the best offer
Compare offers from cavity wall insulation installers
Choosing the right cavity wall insulation installers can be overwhelming, but comparing offers is a crucial step to ensure you get the best deal without compromising on quality. Here’s why it matters:
- Cost comparison: Different installers may charge different rates for the same service. Review multiple quotes while ensuring quality workmanship to find the most budget-friendly option.
- Service insights: Quotes offer a detailed breakdown of the services provided, including materials, installation methods, warranties, and aftercare. This clarity helps you evaluate what each installer offers.
- Quality assurance: Not all cavity wall insulation installers near you maintain the same level of professionalism. Comparing offers allows you to assess their reputation, experience, and the quality of work they deliver.
- Informed decisions: With detailed quotes in hand, you can make a confident decision that aligns with your needs, ensuring a smooth and hassle-free installation process.
Instead of settling for the first installer you find, take the time to contact multiple local cavity wall insulation experts. This will increase your chances of finding the best deal and ensure you work with a reliable professional.
Comparing multiple quotes can be a time-consuming and overwhelming process. But don’t worry! At WhatCost, we can save you time by providing four free quotes from the best local cavity wall insulation installers. All you need to do is fill out our 30-second form. Click below to learn more!
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