Energy Efficient. Comfortable. Cost-Saving.

Professional Attic Insulation Services in Dublin & Kildare

Keep your home warm in winter and cool in summer with expert attic insulation. Our high-quality insulation solutions improve energy efficiency, reduce utility bills, and enhance comfort all year round.
89 457 4956
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The Expertise That Keeps Your Home Comfortable

Trusted Attic 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.

I Contractor Fixing Guttering Issues On Roof Realistic Image

Why Choose Us for Attic Insulation

10+ Years Experience
Top-Quality Materials
Fully Insured & Certified
Satisfaction Guaranteed

How It Works

We make the attic insulation process straightforward, transparent, and hassle-free. From the initial assessment to the final clean-up, our team manages every step with care to minimize disruption to your home or business. Here’s what you can expect when you choose GNG Roofing & Plastering Limited:

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.

Professional Installation

Our skilled team installs high-quality insulation efficiently and safely.

Final Quality Check & Clean-Up

We inspect all work and leave your property clean and comfortable.

Signs You Need Attic Insulation

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

I Contractor Fixing Guttering Issues On Roof Realistic Image

Recent Attic Insulation Projects

We’ve completed numerous attic insulation installations and upgrades across Dublin and Kildare — from small homes to large commercial properties. Take a look at some of our recent work to see the quality craftsmanship and attention to detail that set us apart.

Areas We Cover

In addition to North & South Dublin and Kildare, GNG Roofing & Plastering Limited proudly serves surrounding areas. If you're nearby and need reliable roofing or plastering services, get in touch — we may already be working in your neighborhood.

Other Services We Offer

In addition to expert attic insulation, GNG Roofing & Plastering Limited provides a comprehensive range of roofing and exterior services to keep your property safe, energy-efficient, and looking great. Discover how we can help you maintain and enhance your home or business across Dublin and Kildare.
Roof Repairs

Roof Repairs

We fix leaks, damaged tiles, and weather-worn areas to restore your roof’s strength and protection.

Slate Roofing

Slate Roofing

Traditional, durable, and stylish — we supply and install high-quality slate roofing for lasting performance.

Fascia And Soffits

uPVC Fascia & Soffits

Upgrade or repair your fascia and soffit boards for improved ventilation, appearance, and roofline protection.

Chimney Repairs

Chimney Repairs

We repair cracked, leaning, or damaged chimneys to ensure safe ventilation and structural integrity.

Velux Windows

Velux Windows

Brighten your attic or loft with professionally installed Velux roof windows that combine function and style.

Ridges Repointing

Ridges Repointing

We repoint ridge tiles to prevent leaks and strengthen your roof’s overall durability.

Guttering

Guttering Services

Installations, repairs, and replacements to keep your gutter system flowing smoothly and your property dry.

DRY Verge System

DRY Verge System

We fit modern dry verge systems to protect roof edges, prevent water ingress, and reduce maintenance.

Flat Roof

Flat Roofs

Durable installation and repairs for flat roofs on homes, extensions, and commercial buildings.

Lead Valleys

Lead Valleys

We repair and fit lead valleys to ensure proper water flow and prevent roof leaks.

Roof Cleaning

Roof Cleaning

Safe, effective removal of moss, algae, and dirt to restore your roof's appearance.

Frequently Asked Questions

Have questions about our attic insulation services? Here are some of the most common queries we receive — answered clearly to help you make an informed decision.
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.

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.

Absolutely. All our insulation installations come with a workmanship guarantee for your peace of mind.

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