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Trusted

Insulation Service

Upgrade your home's energy efficiency and comfort with our expert insulation services. We offer External, Internal, Floor, and Roof Insulation to reduce heat loss and lower energy bills.

With 45+ years of experience, we deliver comprehensive surveys, accurate diagnoses, detailed quotes, and guaranteed quality.

Contact us now for a no-obligation survey and estimate.

Trusted Insulation Experts for 45+ Years

Upgrade your home's energy efficiency and comfort with our expert insulation services. We offer External, Internal, Floor, and Roof Insulation to reduce heat loss and lower energy bills.

With 45+ years of experience, we deliver comprehensive surveys, accurate diagnoses, detailed quotes, and guaranteed quality.

Contact us now for a no-obligation survey and estimate.

0% VAT ON INSULATIONS !

Enjoy 0% VAT on installations and create insulated spaces you can enjoy year-round.

QUICK LEAD TIME

We provide a full report with recommendations and a quotation within 48 hours

10-YEAR GUARANTEE

We use exceptional quality materials to safeguard your investment for years to come.

Benefit from our time-limited exclusive online offer*

20% OFF

4.9

5.0

4.9

Internal Wall Insulation

Internal Wall Insulation (IWI) is perfect for properties where external insulation isn't an option, such as listed buildings or homes in conservation areas. IWI improves thermal performance from the inside, improving energy efficiency and comfort.

We use top-quality materials, including:

Diathonite
Spray Cork Insulation
Aerogel
Insulated Plasterboard

Our IWI solutions effectively reduce heat loss, lower energy bills, and ensure year-round comfort and efficiency for your home

External Wall Insulation

Enhance your home’s energy efficiency and comfort with our External Wall Insulation (EWI) solutions. Our process begins with thoroughly assessing and cleaning your exterior walls to ensure a smooth surface. We then install your choice of high-quality insulation materials:

EPS boards
PIR boards
Rockwool
Diathonite
Eco-friendly Spray Cork

Experience reduced heat loss, lower energy bills, and year-round comfort with our range of insulation solutions.

Floor Insulation

Our floor insulation solutions boost your home's energy efficiency and comfort by preventing heat loss, especially in ground-level and basement areas. This can help you save on energy bills and maintain a consistent indoor temperature.

We offer high-quality insulation materials, including:

Rockwool
Aerogel
EPS Boards
PIR Board

Choose our floor insulation solutions to lower energy bills, improve comfort, and invest in a more sustainable home.

Roof Insulation

Did you know up to 25% of your home's heat can escape through an uninsulated roof? Our roof insulation service significantly reduces this heat loss, keeping your home cosy in winter and boosting energy efficiency.

We offer advanced insulation materials, including:

Rockwool
Aerogel
EPS Boards
PIR Boards

Opt for our roof insulation solutions to reduce energy bills, increase comfort, and promote a more sustainable home.

Why Choose Renlon Insulation Service?

Constructed from unique materials, our insulation solutions ensure year-round comfort.

Eco Friendly Solutions

We prioritise sustainability and environmental protection. Our insulation options are designed to reduce your carbon footprint, using materials that are non-toxic or low toxicity

No-Obligation Surveys

We provide a detailed site survey and follow up with a comprehensive report and recommendations within 48 hours.

45+ Years in Business

Trusted by thousands, we have over four decades of experience in providing top-quality insulation services.

Cutting-Edge Technology

Utilising advanced technology, we precisely detect heat loss, dampness, and other issues, allowing us to recommend the most effective solutions.

Expert Professional Service

We guarantee satisfaction from survey to completion, accurately identifying and solving heat loss, dampness, and other issues, and recommend the best solutions

Licensed and Insured

All our work is licensed, insured, and backed by a comprehensive 10 years warranty. Benefit from tax-free insulation services under the UK's 0% VAT initiative

Scheduled Works

Our operations team schedules and completes all necessary work according to the surveyor’s specifications.

Other Exceptional Benefits

We help reduce heating and cooling costs, maintain year-round comfort, and create a healthier, quieter home with our insulation solutions.

How It Works?

Our process is simple and fast

Consultation

Begins with a complimentary consultation to go over your requirements, preferences, and property details

Planning

A detailed, no-obligation site survey is carried out following the consultation to evaluate the project scope, providing a final quote within 48 hours to ensure transparency and clarity in pricing.

Scheduling

Once the quote is accepted, we collaborate with you to schedule the project at a time that is most convenient for you, prioritising minimal disruption to your daily life.

Installation

Our skilled team conducts the installation, followed by an independent second inspection to ensure the highest quality and complete satisfaction.

FAQ

Do I need planning permission for insulation work?

Most insulation projects typically do not require planning permission, but it's advisable to consult your local authority, especially for listed buildings or properties in conservation areas.

How long does the installation take?

The project's duration and the installed insulation type determine the timeline. We provide an estimated timeline during the initial assessment.

How long will the insulation last?

Our insulation materials are engineered for durability and long-term performance. With proper upkeep, they can endure for many decades. Additionally, we offer a 10-year guarantee on all our insulation services.

Can I customise the insulation solutions to suit my home’s specific needs?

We specialise in creating tailored insulation solutions that are specifically designed to meet the individual needs and requirements of your home.

How does your process work?

Our process begins with an assessment using high tech instruments to select the best insulation for your home. After preparing the walls, we apply the chosen material and seal all joints to prevent heat loss. We then conduct a final inspection and provide a detailed report and warranty.