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Professional Cavity Wall Insulation Services
Enhance Your Home’s Efficiency with Cavity Wall Insulation
Cavity wall insulation is one of the most effective ways to lower your energy bills and reduce your home’s carbon footprint. By filling the gap between your property’s external walls, this simple yet powerful solution can save you up to 35% on heating costs. It’s quick to install, requires minimal disruption and is a cost-effective choice for homeowners, landlords, housing associations and local authorities looking to improve energy efficiency.
Why Choose Cavity Wall Insulation?
Cavity wall insulation offers numerous benefits for all types of properties, making it an excellent investment:
- Significant Energy Savings: Reduces heat loss, lowering your energy bills dramatically.
- Environmentally Friendly: Decreases carbon emissions, contributing to a greener future.
- Increased Property Value: A great selling point for potential buyers or tenants.
- Minimal Disruption: Installation is straightforward, with no major impact on your daily routine.
Trusted Local Specialists in Cavity Wall Insulation
At Mechserv Ltd, we have many years of experience providing high-quality cavity wall insulation in Manchester and surrounding areas. Our trusted team delivers tailored solutions for domestic, commercial and industrial properties.
What Sets Our Services Apart?
We use a high-performance injected polystyrene bead insulation system, which ensures:
- 100% cavity fill with no gaps or cold spots.
- Exceptional durability and long-lasting performance.
- Minimal waste for an eco-friendly solution.
- Bespoke installations designed to meet the unique needs of your property.
- Reliable and efficient service backed by decades of expertise.

Check your eligibility for FREE cavity wall insulation grants now!
Expert Installations for All Property Types
Whether you own a home, manage a housing association or oversee a commercial building, our cavity wall insulation services are ideal for improving energy efficiency across:
- Residential properties.
- Rental properties for landlords.
- Social housing managed by housing associations.
- Commercial and industrial buildings.
Benefits of Working with Mechserv Ltd
- Local Expertise: We’re trusted specialists serving Manchester and nearby areas.
- Proven Track Record: Many years of experience in delivering high-quality insulation solutions.
- Customised Services: Tailored installations to suit your property’s specific requirements.
- Energy Efficiency Specialists: Helping you achieve lower energy bills and a reduced carbon footprint.
Take the First Step Toward Energy Efficiency
Cavity wall insulation is a simple and cost-effective way to create a warmer, more efficient home or building. Contact Mechserv Ltd today to schedule your free, no-obligation survey. Our experts will assess your property, recommend the best insulation solution and help you start saving on energy costs. Make your property more comfortable and environmentally friendly with our professional cavity wall insulation services in Manchester.
Cavity Wall Insulation Grants
Through the Government-backed Energy Company Obligation Scheme (ECO4), you may be eligible for up to 100% funding for cavity wall insulation, depending on your household circumstances. This scheme is designed to make energy-saving improvements accessible, helping homeowners and tenants reduce their energy costs and improve the comfort of their homes. If you’re not eligible under ECO4, there may be other funding options available, so contact us to explore your opportunities.
At Mechserv Ltd, we simplify the process for you. One of our qualified Retrofit Assessors will visit your property to conduct a free, no-obligation survey. This assessment will identify areas for improvement, estimate potential savings and determine your eligibility for funding.
Benefits of Grant-Funded Cavity Wall Insulation
Having cavity wall insulation professionally installed can transform your home’s energy efficiency, offering a range of benefits:
- Stay Comfortable Year-Round: Enjoy a cooler home in summer and a warmer one in winter.
- Lower Energy Bills: Save up to 35% on your heating costs annually.
- Reduce Your Carbon Footprint: Use less energy while contributing to a greener future.
- No Upfront Costs: Access grant funding to cover the cost of installation.

Advanced Insulation Technology
Our cavity wall insulation system uses cutting-edge polystyrene bead technology to provide superior performance compared to traditional methods:
- 20% More Efficient: Outperforms rock wool and glass fibre insulation.
- Fewer Drill Holes: Requires 30% fewer holes, ensuring a quicker, less intrusive installation process.
- Exceptional Heat Retention: Reduces heat loss by up to 70%, keeping your home consistently warm.
- Significant Energy Savings: Lower your energy bills while enjoying a more comfortable living space.
- No Settlement or Waste: The beads remain stable within the cavity, delivering long-lasting results.
- Consistent Thermal Protection: Ensures even density for reliable performance throughout your walls.
- Certified Quality: BBA-approved system backed by an insurance guarantee for your peace of mind.
Why choose Mechserv Ltd for your cavity wall insulation in Manchester?
Most of our work comes from recommendation by existing customers, which is a testament to our level of service and workmanship.
Our clients benefit from a skilled workforce with a track record of integrity and professionalism and all our cavity wall insulation services are of high quality and cost effective.
With public liability insurance, competitive prices and our grant funding options, we remain the preferred insulation contractors in Manchester.
You can rely on our expertise and professionalism when it comes to quality cavity wall insulation solutions.
- Qualified and experienced staff
- All work guaranteed
- No call out charges
- Competitive local pricing
- Free site surveys
- No obligation quotations
- Fully insured local company
- Reliable, trusted, and friendly staff
- Installation, maintenance, and repairs
- Highly recommended
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FAQs About Cavity Wall Insulation & Grant Funding
The cost of cavity wall insulation can vary depending on the size of your property and the specific requirements of the installation. However, many homeowners qualify for grant funding through the ECO4 scheme, which can significantly reduce the cost or even cover it entirely.
Cavity wall insulation is a relatively quick and straightforward process. In most cases, the installation can be completed within a day. We’ll provide a clear timeline before any work begins.
Cavity wall insulation works by filling the gap between your home’s inner and outer walls with insulating material. This creates a barrier that prevents heat from escaping, keeping your home warmer in the winter and cooler in the summer.
At Mechserv Ltd, we use a high-performance injected polystyrene bead insulation system. This material provides 100% cavity fill, eliminating gaps and cold spots for optimal thermal performance. It’s also incredibly durable and won’t settle over time.
Most homes built after the 1920’s have cavity walls. However, some older properties and those with unusual construction may not be suitable. Our assessors can visit your property to determine if your home is a good candidate for cavity wall insulation.
We can help you navigate the grant application process. We’ll assess your eligibility for various schemes including ECO4 and handle the paperwork on your behalf. Contact us today to learn more and start your journey towards a warmer, more energy-efficient home.
Our installers take great care to minimise disruption to your home and surroundings. The installation process involves drilling small holes to your external walls, which are then filled and made good after the insulation is injected.