Crawl Spaces

Seal every gap for maximum energy savings

Your attic is one of the biggest sources of heat loss in your home, and while many attics are insulated, the crawl spaces and hard-to-reach areas are often left exposed. These uninsulated sections can create cold draughts, increase heating bills and reduce the effectiveness of your overall attic insulation. At Comfort Solutions Retrofit, we ensure every corner of your roof spaces is properly sealed and insulated to a high standard. As SEAI-registered contractors, we can also help you access available SEAI grants. 

WHY CHOOSE US

Here's what sets us apart:

  • Eliminate hidden heat loss

    Crawl spaces are small, but the heat lost through uninsulated sections can be significant. By sealing every gap, you maximise your home’s energy efficiency.

  • Lower heating bills

    With less wasted energy, your heating system doesn’t have to work as hard, cutting your monthly bills and saving money year after year.

  • Greater home comfort

    Uninsulated crawl spaces can create cold spots and draughts upstairs. Proper insulation makes every room feel consistently warm and comfortable.

  • Boost BER rating & property valve

    Better insulation means a higher BER, which improves the comfort and resale value of your home.

  • Protect against damp

    Uninsulated crawl spaces are prone to moisture build-up, which can lead to condensation, damp patches and even mould. Insulation helps regulate temperature and reduce moisture risks.

Frequently Asked Questions

Why are attic crawl spaces important to insulate

Because heat rises, your attic is the single largest area of potential heat loss. If crawl spaces or corners are left uninsulated, they act like open windows, leaking warmth from your home.

No, insulation is fitted into crawl spaces and corners, so your main attic floors remain usable.

Because they’re hard to reach, crawl spaces are often overlooked during attic insulation. Unfortunately, this leaves weak points where heat can escape.

No, we ensure that ventilation is maintained by installing attic ventilation to prevent moisture issues. Properly installed insulation improves efficiency while keeping airflow balanced.

Crawl space insulation is designed to last decades without losing effectiveness. With professional installation, you won’t need to worry about replacing it any time soon.

Grants

These grants are not means-tested & are available to every* dwelling.
Contact us now on 098 42699 to learn more or to arrange your Home Energy Assessment.

Gant Measure

Cash Grant Value ***

Apartment

Mid-terrace

Semi-D/End Terrace

Detached

Gant Measure & Values*

Attic insulation

€1,100
€1,400
€1,500
€2,000

Attic insulation

Apartament

€1,100

Mid-terrace

€1,400

Semi-D/End Terrace

€1,500

Detached

€2,000

*Home must have been built before 2011 for insulation & heating controls & before 2021 for renewable grants

** Grants ar a set value unless expenditure is less then grant value

*** Technical Assessment not required if pre-BER shows HLI as less than 2.3.

**** A BER is required for all grant applications. The BER grant can not be claimed more then once per home.

TESTIMONIALS

What Our Customers Say

Your subscription could not be saved. Please try again.
Your subscription has been successful.
Newsletter Banner

Stay Informed, Stay Ahead

Discover the latest insights and trends, exclusively for you and straight to your inbox

We use Brevo as our marketing platform. By submitting this form you agree that your personal data will be processed in accordance with Brevo's Privacy Policy.