Energy-Efficient Retrofit Solutions
for Your Home
At Renlon Home, we deliver expert retrofit solutions designed to transform your property’s energy performance. Whether you're looking to reduce heating bills, improve thermal efficiency or futureproof your home, our tailored retrofit upgrades are carried out with precision, care, and proven results.
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Expert Damp Proofing Services
for Your Property
At Renlon Home, we specialise in comprehensive damp proofing services to protect your property from moisture-related issues. Our experienced damp specialists design effective treatment plans to combat damp problems, ensuring a dry and healthy environment for your home or business.
Why Homeowners Choose Renlon Home for Retrofit Projects
We don’t believe in one-size-fits-all. Every retrofit we deliver is backed by expertise, careful planning, and a commitment to long-lasting impact.
Trusted Expertise
Our experienced team brings over 45 years of knowledge to each retrofit project, ensuring your upgrades meet the latest standards.
Fully Tailored Upgrades
We assess your property’s unique characteristics and energy performance to recommend the right solutions for your needs.
Guaranteed Quality
We use only proven materials that provide measurable energy savings, and many of our services come with long-term guarantees.
End-to-End Support
From initial assessment to aftercare, we provide ongoing support to make your retrofit journey smooth and stress-free.
How Our Retrofit Process Works
We make upgrading your property as simple and efficient as possible:
Assessment
We conduct a thorough assessment of your property’s energy performance to identify improvement areas.
Planning
Our team develops a customised retrofit plan that details the recommended upgrades and energy-efficient solutions. 
Implementation
We carry out the retrofit upgrades with minimal disruption to your daily operations, ensuring high-quality results.
Monitoring
After implementation, we provide monitoring services to ensure your retrofit solutions deliver the desired results. 
Our Retrofit Services
Renlon Home delivers a wide range of professional retrofit upgrades to enhance your property’s performance:
- Internal and External Wall Insulation
- Loft and Roof Insulation
- Damp Proofing and Ventilation Improvements
- Thermal Bridging and Cold Spot Elimination
- Moisture and Condensation Control
- Solar Panel Integration and Renewable Energy Options
Whether you're upgrading a single room or a full property, we provide solutions that deliver real savings and year-round comfort.
Sustainable Technology
Our retrofitting approach is built around sustainability. We use low-carbon materials, breathable systems, and smart design to create healthier living spaces that reduce your environmental impact while cutting your energy bills.

With a focus on long-term performance, we help homeowners, landlords and developers across the UK meet energy efficiency targets, improve EPC ratings, and futureproof their investments.
Testimonials
Talk to Renlon Home About Your Retrofit Requirements
Ready to improve the energy efficiency of your property? Get in touch with us today to discuss your retrofit requirements. Our expert team is here to provide comprehensive solutions tailored to maximise your property’s performance and sustainability.
FAQs
Here are some frequently asked questions about our retrofit solutions to help you understand the process and benefits.
What are retrofit solutions?
Retrofit solutions involve upgrading an existing building to improve its energy efficiency and sustainability. This may include enhancements such as insulation, renewable energy systems, and other modifications that increase comfort and reduce maintenance costs.
How long does the retrofitting process take?
The timeline for retrofitting varies based on the scope and specifics of the project. Typically, an assessment and planning phase might take a few weeks, while actual implementation can take several days to a few weeks, depending on the required upgrades.
What are the benefits of retrofitting?
Retrofitting provides numerous benefits, including improved energy efficiency, reduced energy bills, optimal indoor comfort, and a lower carbon footprint. Additionally, it can increase property value and provide peace of mind with modernised features.
Is retrofitting expensive?
While there may be initial costs associated with retrofitting, the long-term savings on energy bills and maintenance often outweigh these expenses. We work with clients to customise solutions that fit their budget and deliver substantial savings over time.
Can I retrofit an older building?
Yes, retrofitting can be highly effective in older buildings. In fact, upgrading these properties can significantly improve energy efficiency and reduce operating costs. Our experts specialise in retrofitting older structures while preserving their character and integrity.
Who we work with
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