BETTER ENERGY HOMES (SEAI) · GRANTVerified 18 August 2026
SEAI Solar Water Heating Grant
€1,200.
Who: Owner of a home built and occupied before 2021. Work by an SEAI-registered contractor, with a BER after the works.
Official details on seai.ie →PLUMBING & HEATINGPLUMBING & HEATING · GUIDE PRICE FROM €3,000 PER INSTALL
Solar thermal installation in Ireland
Plumbers and heating firms near you — a leak today, or a new boiler next month.
Solar thermal installation involves the integration of solar panels designed to capture sunlight and convert it into heat energy for domestic hot water and space heating. This process typically includes the installation of solar collectors, a hot water storage tank, and necessary plumbing modifications to connect the system to your existing heating setup.
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WHAT IT COSTS
Solar thermal installation in Ireland: €3,000–€5,500 per install
Solar thermal (solar hot water) panels are priced per install by panel type and cylinder work. Grants are available in both markets. Enter your town above for real prices from the plumbers and heating firms near you.
- Panel type (flat plate vs tube)
- Number of panels / roof area
- Cylinder swap for a solar coil
- Roof access and pitch
Guide prices compiled by the Locufy team from published Irish and UK provider price lists and 2026/27 cost guides. Updated 2026. Full solar thermal installation price guide →
GUIDE PRICE · PER INSTALL
LOW
€3,000
TYPICAL
€4,200
HIGH
€5,500
Not a quote. Prices vary by job, area and provider.
WHAT IT COVERS
What plumbers do
Solar Panel Installation
The process of mounting solar thermal panels on the roof or ground, ensuring optimal sunlight exposure.
Hot Water Tank Installation
Installing a solar-compatible hot water storage tank to hold the heated water generated by the solar panels.
Pipework Installation
Connecting the solar panels to the hot water tank and existing plumbing through insulated pipes.
System Integration
Integrating the solar thermal system with your current heating system for seamless operation.
Maintenance Services
Regular checks and servicing to ensure the solar thermal system operates efficiently over time.
System Upgrade
Upgrading existing solar thermal systems to improve efficiency or replace outdated components.
MONEY BACK
Grants that may apply
Public schemes that can apply to solar thermal installation in Ireland.
Schemes change. The amounts above were checked on the dates shown; the official page is the one that counts.
Three ways to get it done
Book by the hourCleaners, dog walkers, babysitters and more — see the hourly rate before you book, no quotes to wait for.Hourly services →Compare quotesFor the bigger jobs: describe it and your area, and local plumbers and heating firms come back to you with a price.Compare quotes →Post a job, freeNot sure which service? Say what you need and where. No account, no app.Post a job →
LISTED ON LOCUFY
Solar Thermal Installation providers on Locufy, across Ireland
The most-reviewed providers listed for solar thermal installation. Enter your town above to see the ones that cover you.
Dublin Area PlumbersAir Source Heat Pump · Dublin4.9See profile and prices →Dublin Plumbing Services LtdAir Source Heat Pump · Drumcondra4.5See profile and prices →Easy Flow Plumbing And HeatingAir Source Heat Pump · Sandyford4.4See profile and prices →Stillorgan Gas, Plumbing, Electrical LtdAir Source Heat Pump · Stillorgan4.5See profile and prices →
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How Locufy works for customers
Nearest firstResults are listed by how far the provider actually is from you — not by who paid for the spot.
One score from every reviewGoogle, Trustpilot and Locufy reviews combined into one score, weighted by how many there are — so a 5.0 from three reviews does not outrank a 4.8 from three hundred.
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Questions people ask
The cost can vary based on system size, property location, and installation complexity. Additional factors include the type of solar collectors chosen and any necessary structural modifications.
Typically, the installation of a solar thermal system can take anywhere from one to three days, depending on the system size and existing infrastructure. Complex installations may require additional time.
Yes, it's essential to hire a qualified specialist for solar thermal installation to ensure compliance with local regulations. This is especially important for any electrical or plumbing connections involved.
Same-day installation is generally not available due to the complexity of the work required. However, emergency repairs can sometimes be arranged if you already have a system in place.
Yes, many professionals offer package deals for related services, such as solar thermal and general plumbing work. This can often lead to cost savings and efficient scheduling.
Services such as roof repairs, structural modifications, or the installation of a new hot water cylinder are typically not included and may incur additional costs. Always clarify the scope with your installer.
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