Cavity Wall Insulation
Installers of Cavity Wall Insulation in Glasgow & Across Scotland
Looking for a fast and affordable way to cut your energy bills? Optama offers professional cavity wall insulation installation in Glasgow and throughout Scotland with competitive prices and free surveys—perfect for homeowners looking for a private quote as well as those eligible for government-backed funding through the ECO4 scheme.
We make it easy to insulate your home, improve energy efficiency, and start saving money.
Get a Fast, No-Obligation Quote For Cavity Wall Insulation in Scotland
Our Process
Free Survey
A qualified surveyor visits your home to assess suitability
Clear Pricing
Quick Installation
Trusted Guarantee
All work is covered with a warranty for peace of mind
Request A Free Quote
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Why Choose Cavity Wall Insulation?
Many homes across Scotland lose up to 35% of heat through uninsulated walls. Cavity wall insulation fills the gap between the external and internal walls with a high-performance insulating material, reducing heat loss and keeping your home warmer for longer.

The Benefits of Cavity Wall Insulation
Lower energy bills
Save hundreds each year on heating costs
Increased Comfort
Reduced Carbon Emissions
Boosted Property Value
Why Choose Optama?
Optama is a trusted name in energy efficiency across Scotland. With years of experience, fully trained staff, and accreditations including TrustMark and PAS 2030, you can rely on us for honest advice and high-quality workmanship.
- ☑ Local teams across Glasgow, Lanarkshire, Falkirk, Fife, and beyond
- ☑ Fully certified and insured
- ☑ Transparent pricing with no hidden fees
- ☑ Fast turnaround with minimal disruption
Funding Options Available
You may be eligible for free cavity wall insulation or a partially funded installation through the UK Government’s ECO4 or LADS schemes. Optama is fully accredited to deliver grant-backed energy improvements for qualifying households.
Take our Home Suitability Survey and find out today if you’re eligible for funding.
We’ll check your eligibility during the survey – and if you do qualify, we’ll guide you through the funding process from start to finish.
You may qualify for funding if…
You are on certain income-related benefits
Your home has a low EPC rating (E, F or G)
You are living in fuel poverty or a low-income household
Your local council has additional flexible eligibility criteria (LA Flex)
Request a Free Cavity Wall Insulation Survey Today
Ready to insulate your home and start saving? Whether you’re looking for a quote in Glasgow, Edinburgh, or anywhere across Scotland, our team at Optama are here to help.
Call us or fill out our quick online quote form to book your free survey today.