SEAI-Grant | Best Window Services

SEAI - Grant

Fab Windows is now a registered contractor under the "Better Energy Homes" program

Government Grants Available in 2026

Homeowners installing energy-efficient windows and doors may qualify for government grants of up to:

€4,000 for windows

€800 per exterior door (up to 2 doors)

€5,600 total for single-family homes

Free consultation

Grant Application Guidance

Professional Installation

Final BER & Grant Claim

SEAI Grant Amounts for Windows & Doors (2026)

Property Type	Windows Grant	Doors Grant (Max 2)	Total Possible
Apartment	€1,500	€800 per door	Up to €3,100
Mid-Terrace	€1,800	€800 per door	Up to €3,400
Semi-Detached / End of Terrace	€3,000	€800 per door	Up to €4,600
Detached	€4,000	€800 per door	Up to €5,600

To take advantage of the WRAP Program, you must meet all of the following conditions:

Your home had to be constructed and occupied prior to 31 December 2010. You must have a current and valid Meter Point Reference Number (MPRN) that can be found on your utility bill.
You are replacing existing windows or doors.
You used a contractor registered with the SEAI for this installation.
The new windows and/or doors must meet a U-value of 1.4 W/m2K or better.
Your minimum HLI must be at or below 2.3 W/m2K after the upgrade.
A Building Energy Rating (BER) Assessment is required before applying for funding.
You must submit an application through SEAI’s online application process.

Step-by-Step Application Process :

Check Eligibility: Ensure your property was built before 2011. You may need an up-to-date BER assessment to verify if your home meets the required insulation/heat loss standards.
- If the home previously received SEAI grants for attic and wall insulation, then good insulation is in place.
- Check your existing BER If your existing BER has an Advisory Report, check to see if your attic and wall insulation is ‘Good’ or ‘Very Good’.
- If you still don’t know if your attic and walls have good insulation, get advice from a BER Assessor.
Get Quotes: Contact an SEAI-registered contractor like Fabwindows. Obtain a detailed quote ensuring the new windows/doors meet the required U-value standard. Fabwindows offers windows with U-values ranging from 0.75 to 1.2 W/m²K, significantly surpassing the recommended grant requirement of 1.4 W/m²K.
Apply for Grant: Submit your application through the SEAI online portal. Find it here https://hes.seai.ie/GrantProcess/ApplyForGrantAfterWizard.aspx
- Important:Do not begin any work until you receive your formal grant offer.
Complete Installation: Have the registered contractor like Fabwindows carry out the work.
Post-Works BER: Arrange a mandatory post-works BER assessment to verify the improvement.
Submit & Get Paid: Submit all required documentation to the SEAI to receive your payment.
- Declaration of Works
- Post-works BER

WHAT OUR CUSTOMERS SAY ABOUT US

      EXCELLENT  
   Based on 5 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Mingzhu Chen 
 
 
 
 Trustindex verifies that the original source of the review is Google. FabWindows provides a very competitive quotes for windows and doors, but the best part is their services, absolutely amazing. i have all windows and doors with then. fatastic.
  
 
      Posted on Google  
   
   Agnieszka Nowa 
 
 
 
 Trustindex verifies that the original source of the review is Google. Really happy with the new windows. We decided to go with triple glazing and it is the best decision. House is warm and quiet, we do not know if it is windy outside anymore. We did not expect such good outcome. Moreover, the works went smooth and fast. No mess left afterwards. Cannot recommend enough!
  
 
      Posted on Google  
   
   Shane Finnerty 
 
 
 
 Trustindex verifies that the original source of the review is Google. Brilliant company to deal with and customer service is excellent. Best price's around
  
 
      Posted on Google  
   
   Yinghai Zhu 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent job and great team,  the windows and doors quality is five stars! And the price is much cheaper than local companies, highly recommend !!!
  
 
      Posted on Google  
   
   James Williams 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very good customer service. They were fast from quoting stage to installation, professional and polite. My house looks 100% better. My electricity bill has come down significantly, I live in a town home so the noise on the outside has decreased. I'm so happy with my doors & windows. I wish I would have done it sooner. Great crew to work with thanks so much to all involved..

SEAI - Grant

Fab Windows is now a registered contractor under the "Better Energy Homes" program

Government Grants Available in 2026

SEAI Grant Amounts for Windows & Doors (2026)

Step-by-Step Application Process :

WHAT OUR CUSTOMERS SAY ABOUT US

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