County Mayo
Mayo External Wall Insulation Contractors
Looking for Mayo external insulation? MPC Plastering installs external wall insulation (EWI) systems across County Mayo — from Claremorris and Castlebar to Westport, Ballina and Ballinrobe. EWI wraps your building in rigid insulation boards finished with a reinforced render system, improving U-values and eliminating thermal bridging without losing internal floor space.
Towns We Cover
Where we work in County Mayo
MPC Plastering works regularly across these County Mayo towns. If your town isn't listed, get in touch — we cover the full county.
Local Knowledge
Building conditions in County Mayo
Mayo's Atlantic exposure on the west and north coasts means EWI systems need properly specified basecoats, mesh and finishes that cope with driving rain and salt-laden wind. Inland around Claremorris, Ballyhaunis and Swinford, older solid-wall stone houses and cavity-block homes benefit from external insulation to improve thermal comfort and BER ratings. New builds across the county increasingly use EWI over blockwork or ICF as part of energy-efficient thermal packages.
Benefits of External Wall Insulation
Why external wall insulation is worth it
Our external solid wall insulation (EWI) systems are designed to provide exceptional value by enhancing your home's comfort, efficiency and value.
Energy Savings & Comfort
- Unmatched thermal efficiency significantly reduces heat loss
- Substantial reductions in energy bills
- Consistent indoor temperature all year round
- A warm, cosy home in winter and a cool retreat in summer
Healthier Living Environment
- Excellent breathability regulates indoor air quality
- Reduced risk of damp and mould growth
- Cleaner, healthier air within your home
- Mild, stable internal temperatures
Peace, Quiet & Safety
- Superior sound insulation minimises exterior noise
- Fire-resistant insulation materials enhance home safety
- A quieter, more serene and secure living space
Boosting Property Value
- Rejuvenated exterior with a range of stylish finishes and colours
- An insulated home is more appealing to potential buyers
- A cost-effective upgrade that increases market value
Do I Need External Insulation?
How to tell if your County Mayo home needs EWI
Your house may benefit from external solid wall insulation if you notice any of the following signs. If your home displays any of them, we can assess your property and recommend a tailored insulation solution.
Cold Walls
Cold walls and draughts throughout the property indicate poor insulation.
Uneven Temperatures
Uneven temperatures in different rooms are a common issue in poorly insulated houses.
High Energy Bills
More heating is required to maintain a comfortable temperature in an insufficiently insulated home.
Old Properties
An older property that has not undergone insulation upgrades will benefit from external wall insulation.
Dampness or Mould
Dampness or mould visible on interior walls is often caused by inadequate insulation.
Why Choose MPC Plastering
The premier choice for external insulation in County Mayo
MPC Plastering is the premier choice for external wall insulation in the West of Ireland for the following reasons.
Knowledge & Certified Installers
Our team of certified, trained installers has extensive experience installing EWI, ensuring a high-quality and durable solution for your home.
Bespoke Solutions
Decades of construction experience give us the ability to provide tailored EWI solutions that enhance energy efficiency and aesthetics to suit your property's unique needs.
Superior Materials
We use only premium insulation materials and reinforced render systems to ensure long-lasting performance and effectiveness.
All-inclusive Service
From initial consultation to project completion, we provide a seamless experience — simplifying the process for you from start to finish.
Environmental Responsibility
We are committed to sustainability. Our EWI solutions help reduce energy consumption and carbon footprint, contributing to a greener environment.
Proven Results
Our track record speaks for itself, with numerous homes across the West of Ireland benefiting from significant energy savings and improved comfort after our EWI installations.
Featured Project
Completed in County Mayo
A residential EWI project in Mayo — rigid insulation boards finished with a reinforced render system, improving thermal performance and BER rating without losing internal space.
SEAI Grant Approved
SEAI grants for external wall insulation in Mayo
MPC Plastering is an SEAI grant-approved contractor. If you qualify for an SEAI grant for external wall insulation, we'll handle all the paperwork and application process for you — so you get the grant without the admin.
- SEAI-approved contractor for external wall insulation
- We handle the full grant application and paperwork
- Grant support available for qualifying properties
- Help with BER assessment requirements after works
Grant Paperwork Handled
We sort the grant for you
If you qualify for an SEAI grant for external wall insulation, we take care of the full application and paperwork on your behalf — from the initial application through to completion. You don't deal with the forms; we do.
Project Gallery
External Wall Insulation Projects in County Mayo
A selection of external wall insulation projects completed by MPC Plastering across County Mayo — from insulation board installation through to the finished rendered surface.
Our Services
Specialist services in County Mayo
From external wall insulation and rendered EWI systems to cork insulation and specialist rendering — MPC Plastering provides the full range of external insulation and rendering services across County Mayo.
Get in Touch
Planning a project in County Mayo?
Send us your project for assessment. Upload photos of your walls, plans or drawings, and we'll come back with the right system for your property in County Mayo.
Contact MPC Plastering
- Phone086 1594444
- BaseClaremorris, Co. Mayo
- RegionMayo & the West of Ireland
- WhatsAppMessage us
Talk to MPC Plastering about your County Mayo project
Whether it's a renovation, a new build, a commercial scheme or a traditional stone property needing lime — we'll assess your walls and specify the right system.