Home Insulation, Solar PV & Heating Ireland

BlueBuild – Retrofit
You Can Rely On.

Your Home in Trusted Hands

BlueBuild upgrades homes and businesses with heat pumps, insulation and solar — cutting energy bills, improving comfort and reducing your carbon footprint.

Three insulation installers in high-visibility jackets and hard hats working on multi-level scaffolding to apply a base coat layer over external wall insulation boards on the side of a house.

A 3D architectural cross-section diagram showing the layered installation of an external wall insulation system over a red brick wall, revealing the adhesive, grey EPS insulation boards with orange mechanical fixings, reinforcing mesh, base coat, and textured topcoat finish.

Insulation Solutions

Black solar panels installed across a tiled roof of a brick house, overlooking a paved patio, a large green lawn, and a scenic coastal ocean view.

A studio product shot displaying two types of solar photovoltaic panels standing upright alongside a modern solar microinverter against a clean white background.

Solar PV Solutions

An outdoor air-to-water heat pump unit mounted on wall brackets against a red brick house facade, surrounded by green potted plants and garden foliage.

A studio product layout showcasing a residential heating system against a grey background, featuring an air-to-water heat pump unit, a wall-mounted boiler, exposed copper piping, a white column radiator, and a smart digital thermostat.

Heating Solutions

All Solutions

An expansive aerial cityscape view showcasing a mix of modern apartment complexes and traditional brick buildings stretching toward the horizon under a soft, late afternoon sun.

Why choose BlueBuild?

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Satisfied Customers

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kWh energy saved

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tonnes of CO₂ emissions avoided

Accreditations & Partnerships

Tailored Solutions for Every Space

Residential Solutions

Exterior view of a modern multi-story apartment block complex with white, grey, yellow, and orange architectural accents, surrounding a paved central courtyard.

Commercial Solutions

A smiling woman wearing a headset takes notes with a pen while looking toward her open laptop at a wooden desk in a bright office environment.

Smart Savings with SEAI Grants and BlueBuild

Residential and commercial Sustainable Energy Authority of Ireland (SEAI) grants make energy upgrades like insulation, heat pumps and solar more affordable.

As a registered SEAI contractor, BlueBuild manages the entire process—from identifying the right grant to full installation—helping homeowners and businesses save money, cut carbon, and improve comfort and building performance.

Residential Grants

Commercial Grants

Hear from Our Customers

I recently had work completed by BlueBuild Energy, Heath Pump, Radiators, Windows, Dashing. Jason Roe was project manager and maintained constant contact with myself and my wife. He explained everything and nothing was too much. He was very professional, friendly and extremely patient. Absolute gentleman. The lads who completed the job were very clean, tidy, mannerly and pleasant. The work was completed to a very high standard and I would have no hesitation in recommending this company. Dave & Geraldine Corrigan, Lucan, Co. Dublin

sue corrigan
I recently had my house installation from Bluebuild and what a company from Jessie in the office David the project manager the plumber Mickey and the crew of lads doing the work keep up the good work thanks again guys highly recommend 👍

Tony Power
From the very first call from David, to the completion of job was fantastic. Excellent communication from David and a wonderful understanding of everything that was going to be carried out. All works were to an extremely high standard and ran to an exact time schedule. Amazing follow up also. Thank you David and all the team for a job well done. Elizabeth Stalton (Betsy) and Norah

Norah Conway
I'd recommend Blue Build without hesitation, they completed a home insulation wrap/external insulation project and would highly recommend them. From start to finish the crew were polite, reliable, very helpful and most importantly efficient, they worked like clockwork as the whole project was completed within a week. The most amazing thing is I left Wednesday morning where there was an absolute mess in the garden due to all the works and by the time I got home that evening the whole place was spotless, even the garage was power hosed and cleaner than it ever was. And the final finish and their attention to detail was perfect as they've been back a couple of times within the next few days for final snags and making sure we were 100% happy with the job. Many thanks to Tony and his crew

Ahmad Rajab
We had our house wrapped & new vents put in July. The project manager was David Byrne & we found him to be very thorough & helpful answering any queries we had. His team of four were excellent working extremely hard in the heatwave of July! The job was completed in less than a week & we're delighted with the result. Very happy to give them a well deserved five stars!

marie clinch