Insulation Services
Trusted Insulation Services You Can Rely On
Energy loss through the attic can significantly increase heating and cooling costs. At GNG Roofing & Plastering Limited, we specialize in professional attic insulation services that help maintain consistent indoor temperatures and improve energy efficiency.
Our experienced team serves both residential and commercial clients across North & South Dublin and Kildare, using high-quality insulation materials and proven installation techniques to ensure lasting comfort and savings.
Why Choose Us for Attic Insulation
How It Works
Free Energy Assessment
We visit your property to evaluate your current insulation and identify improvement opportunities.
Clear, Detailed Quote
You receive a transparent quote with no hidden fees or surprises.
Our skilled team installs high-quality insulation efficiently and safely.
We inspect all work and leave your property clean and comfortable.
Common Issues Caused by Poor Insulation
Not sure if your attic needs insulation? Here are some common signs homeowners and businesses in Dublin and Kildare experience when insulation is lacking or failing:
High energy bills due to heat loss or gain
Uneven indoor temperatures throughout the property
Drafts or cold spots near attic access points
Ice dams forming on the roof in winter
Excessive noise from outside or between rooms
Moisture buildup leading to mold or mildew in the attic
Difficulty maintaining comfortable indoor temperatures
Areas We Cover
Other Services We Offer
Roof Repairs
We fix leaks, damaged tiles, and weather-worn areas to restore your roof’s strength and protection.
Slate Roofing
Traditional, durable, and stylish — we supply and install high-quality slate roofing for lasting performance.
uPVC Fascia & Soffits
Upgrade or repair your fascia and soffit boards for improved ventilation, appearance, and roofline protection.
Chimney Repairs
We repair cracked, leaning, or damaged chimneys to ensure safe ventilation and structural integrity.
Velux Windows
Brighten your attic or loft with professionally installed Velux roof windows that combine function and style.
Ridges Repointing
We repoint ridge tiles to prevent leaks and strengthen your roof’s overall durability.
Guttering Services
Installations, repairs, and replacements to keep your gutter system flowing smoothly and your property dry.
DRY Verge System
We fit modern dry verge systems to protect roof edges, prevent water ingress, and reduce maintenance.
Flat Roofs
Durable installation and repairs for flat roofs on homes, extensions, and commercial buildings.
Lead Valleys
We repair and fit lead valleys to ensure proper water flow and prevent roof leaks.
Roof Cleaning
Safe, effective removal of moss, algae, and dirt to restore your roof's appearance.
Frequently Asked Questions
How long does attic insulation installation take?
Most attic insulation projects are completed within 1 to 2 days, depending on the size and current condition of your attic.
Do you offer emergency insulation services?
While insulation is typically a planned service, we can provide timely assessments and quick installations when needed. Contact us at 089 457 4956 for urgent inquiries.
Is the work guaranteed?
Absolutely. All our insulation installations come with a workmanship guarantee for your peace of mind.