From concept to creation


Certified Commercial Property and House Insulation Contractors

Insulation is the system of consecutively laid layers of insulating materials, which aims to stop or at least minimise the exchange of heat between the interior of the building and the external environment.

When undertaking such a project, several things are crucial. Adherence to the manufacturer’s technological requirements, precise felting around the windows, and protection of the integrity of each layer and the insulation package are only some factors that ensure the quality installation of any thermal insulation.

This is why it is crucial to find the best-certified insulation specialist when you are researching options for your future endeavours. The professionalism and qualification of the contractors you hire for your insulation project are decisive for the final results’ quality.

Luckily, you are on the right track because IVCG Renovations has all the experts, materials, and tools your property needs for a successful upgrade.

a worker from IVCG renovations working on an internal insulation project in a house in IrelandImage Source:

What We Offer

At IVCG, we aspire to provide all the services you may need in your commercial or renovation project under one roof.

Our insulation experts can complete any insulation job that fits the building regulations and create the perfect business space for you, your partners and your employees or the long-dreamt cosy home for you and your family.

Suppose you want to focus on home energy upgrades during your renovation project. In that case, we will ensure that we will insulate every inch of your property and provide you with the highest quality materials.

External Insulation

Undoubtedly, insulation of the external walls is of primary importance when it comes to making a building energy-efficient.

Professional execution guarantees optimal results. Quality exterior wall insulation requires using the best insulation products on the market. Every commercial site owner and homeowner must find reputable insulation contractors.

Contact our expert team if you want to:

  • Maximise energy-efficiency.
  • Reduce noise.
  • Preserve heat.
  • Protect against fires.
  • Improve thermal comfort.
  • Protect the environment by reducing energy consumption.

Whatever you have planned as a project, IVCG can get the job done. That includes cavity wall insulation under roof space and attic insulation, whether in a residential or business property.

Our IVCG specialists in external wall insulation have helped many property owners reduce heat loss and energy bills, thus improving their efficiency and increasing their value.

Internal Wall Insulation

Experienced professionals must execute an internal insulation project. Our house insulation contractors at IVCG would be more than happy to help you as this is one of the services included in our comprehensive renovation and remodelling solutions.

The benefits of installing internal wall insulation are many:

  • Moisture prevention
  • Mould formation prevention
  • Reduced heating bills
  • Healthy microclimate and more.

Such a project can be done at any time of the year by our IVCG internal wall insulation experts.

Floor Insulation

Installing floor insulation is one of the main ways to improve the energy efficiency of premises and buildings.

Whether you need your whole property insulated or just the floor, IVCG has everything you need. We can combine this service with installing an underfloor heating system to improve comfort levels for homeowners or businesses further.

IVCG renovation's team of house insulation contractors working on an attic floor insulation project in Ireland

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Insulation Inspection and Assessment

The thermal conductivity of insulating materials is a critical performance factor, but many other aspects, such as density, thickness, heat capacity and thermal bridging, must also be considered.

IVCG provides thermal insulation testing services with our trained staff, who will assess all these factors. In addition, we will identify any cavity walls, gaps, compressions, damage or other flaws in your current insulation and give you expert advice on possible improvements for your home or business.

a graphic image of a house insulation set and visualised process

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Insulation Removal and Replacement

We specialise not only in new build renovations but also in removing and replacing already installed insulation. If you want to remove the insulation and replace it with a new, more effective one, you can contact IVCG Renovations.

Our experts will provide quality materials and professional experience to optimise your home or business space.

We Insulate Commercial and Residential Properties

IVCG Renovations will undertake any project in Cork and Galway you have, whether it’s large or small. Regardless if you need to insulate a small cottage or a big commercial business building, you can count on us to get the job done.

Why Choose IVCG Renovation?

IVCG Renovation is a trusted and experienced contractor in Cork and Galway counties in Ireland. We are dedicated to providing high-quality services while preserving transparent communication and updating you on any step of the process.

We have full insurance coverage for our services and a policy to work with one client at a time. That means you can rest assured that your property is protected and you have our full attention on your project while it lasts and after it is finished.

Contact us and request a free on-site visit and consultation by our team.

Areas We Serve in Ireland


IVCG’s renovation team is actively engaged within renovations in Cork, Ireland, with services that stretch beyond the city limits, encouraging individuals in neighbouring regions to contact us.


Within Galway, Ireland, IVCG’s renovation team provides services encompassing the entire city and extending to its periphery and suburbs.

a fully insulated house in ireland by IVCG renovationsImage Source:

Frequently Asked Questions

IVCG Renovations offers internal, external and floor insulation services, including inspection, assessment, removal and replacement of existing insulation and installation of new one.
We offer insulation services in Cork and Galway and the surrounding suburbs.
Insulation is the best way to create an energy-efficient building and is a must-do for every new-build project.