Deep Retrofit Projects in Dublin

Transform your home into a warmer, healthier, energy-efficient living space.

A deep retrofit is the most comprehensive way to upgrade an older home, improving comfort, efficiency, and long-term value in one coordinated project. Unlike simple renovations or piecemeal upgrades, a deep retrofit looks at your entire house as an integrated system, optimising insulation, airtightness, heating, ventilation, and renewable energy solutions to work together seamlessly.

 

What Is a Deep Retrofit?

A deep retrofit combines multiple energy and performance improvements all at once to significantly enhance the way your home performs. Instead of focusing on just one or two elements like insulation or windows, we assess and upgrade every part of your home that affects heat loss, energy use, and indoor comfort.
Typically Includes:

  • High-performance insulation for walls, attic, and floors
  • Energy-efficient window and door upgrades
  • Improved airtightness to prevent draughts
  • Modern ventilation systems for healthy indoor air
  • Heat pumps and other renewable technologies
  • Together, these changes can dramatically reduce energy bills, increase comfort, and improve your Building Energy Rating (BER).
 

 

Why Consider a Deep Retrofit?

Comfort & Quality of Life

Enjoy a home that feels consistently warm in winter and cool in summer. By eliminating cold spots, controlling draughts, and improving ventilation, a deep retrofit creates a healthier, more enjoyable living environment.

 

Lower Energy Costs

Investing in deep energy upgrades can significantly cut heating and electricity bills by reducing how much energy your home needs to stay comfortable.

 

Sustainability & Future-Proofing

As energy costs rise and environmental standards tighten, a deep retrofit prepares your home for the future — lowering its carbon footprint and aligning with emerging sustainability goals.

 

Improved Property Value

Homes with strong energy performance and modern mechanical systems are increasingly sought after. A higher BER rating and efficient systems can make your property more attractive to future buyers.

Deep Retrofit Project

What to Expect with BAYT’s Deep Retrofit Service

At BAYT Construction, we take a design-build approach to deep retrofit projects, meaning we manage every phase from initial assessment to final completion:

 

1. Comprehensive Property Assessment

We conduct a detailed survey of your home to identify where energy is being lost and which measures will deliver the greatest impact.

2. Tailored Retrofit Plan

Our team designs a plan to combine the most effective energy upgrades, including insulation, airtightness improvements, system upgrades, and renewable technologies where appropriate.

3. Transparent Quotation & Timeline

You receive a clear breakdown of costs, schedule, and expected outcomes before we begin.

4. Professional Installation

We coordinate all trades, manage compliance with Irish building regulations, and ensure quality control throughout the project.

5. Post-Completion Support

After handover, we make sure you understand how to get the most from your upgraded home.

Contact

Get in touch.

Contact Us

Whether you have questions about our services, need support, or want to share your feedback, our dedicated team is here to assist you every step of the way.

Website

bayt.constuction.ie

Phone

085 - 829 4852
085 - 829 4855

Location

17 Distillary road, Drumcondra, Dublin 3.