Grants offered are provided by the Government of Ireland through the Sustainable Energy Authority of Ireland (SEAI)
Why Internal Wall Insulation Matters
If you want a warmer, more energy-efficient home but prefer to keep the exterior unchanged, internal wall insulation(dry lining) is an excellent solution.
At Retrofit Design Ltd, we’ve completed hundreds of internal insulation projects nationwide, helping homeowners reduce heat loss, cut energy bills and create a more comfortable indoor environment, without altering the outside appearance of their property.
What Is Internal Wall Insulation (Dry Lining)?
- Solid or older walls without a cavity
- Homes where external insulation isn’t possible or desirable
- Improving comfort and thermal performance without external changes
Internal wall insulation can also help reduce noise, prevent dampness and lower heating bills.
Benefits of Internal Wall Insulation
- Cost-effective energy upgrade
- Keep your home’s original exterior look
- Reduce heating bills and energy use
- Improve your BER rating
- SEAI retrofit grants available
SEAI Grants for Internal Wall Insulation
Irish homeowners can access SEAI funding to make dry lining projects more affordable.
Our team will:
- Confirm your eligibility for SEAI insulation grants
- Handle the entire application process
- Ensure your installation meets all SEAI standards
Why Choose Retrofit Design Ltd?
- SEAI-approved insulation specialists nationwide
- Over 50 years’ combined experience in home energy upgrades
- Trusted by homeowners and local authorities across Ireland
- High-quality materials and professional finish
- Quick, tidy installation with minimal disruption
FAQs - Internal Wall Insulation
Does internal wall insulation reduce room space?
Yes, but only slightly, typically just a few centimetres per wall.
Is it suitable for older homes?
Absolutely. It’s ideal for solid wall properties where cavity or external insulation isn’t possible.
Will it disrupt my home?
Some redecorating may be required, but our team works cleanly and keeps disruption to a minimum.
Ready to Keep Your Home Cosy Without Changing Its Exterior?
Contact Retrofit Design Ltd today for a free internal wall insulation consultation and quotation.
What our Customers Say
Ann, Co. Laois
