Switch to clean, efficient electric heating with a professional boiler installation. We fit high-efficiency electric boilers for homes and businesses across Flintshire, with smart controls, solar integration and grant advice included.
RTS Electrical installs modern electric boilers that deliver 100% efficiency at the point of use, with no gas supply, flue, or combustion risks required. We assess your property's heat loss, hot water demand, and existing heating system to specify the right boiler capacity and type — whether direct-acting, storage, or heat pump-ready. Our installation includes the boiler unit, dedicated high-amperage circuit, smart thermostat wiring, cylinder connections if required, and full testing and certification. We also advise on ECO4 grant eligibility, solar PV diversion controls, and time-of-use tariffs to minimise running costs.
Why Choose RTS for Electric Boiler Installation?
- NAPIT and MCS registered for grant eligibility
- Heat loss calculations ensure correct sizing — no under or oversizing
- Solar diversion controls included where PV is present
- Grant paperwork and ECO4 applications handled for you
- Full electrical certification and Part P notification
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NAPIT Certified · Fully Insured · 15+ Years
Electric Boiler Installation Services We Provide
Heat loss survey and boiler sizing calculations
Direct-acting, storage and heat-pump-ready boiler options
Dedicated high-amperage electrical circuit installation
Smart thermostat and zoned heating control wiring
Hot water cylinder and immersion integration
Solar PV diversion and off-peak tariff setup
Benefits of Professional Electric Boiler Installation
100% efficiency — every unit of electricity becomes heat
No gas supply, flue or CO risk — safer for families
Compatible with solar panels and battery storage
Lower carbon footprint versus gas or oil heating
Qualifies for ECO4 and other energy-efficiency grants
Quiet operation with minimal maintenance needs
Electric Boiler Installation in Flintshire — Your Local Expert Near You
When you search for electric boiler installation near me in Flintshire, you want a local contractor who knows the area, not a national call centre. RTS Electrical is based in Flint and serves Mold, Buckley, Connah's Quay, Deeside, Hawarden, Ewloe and all surrounding towns. Our electricians live locally, so we can often respond within the hour for urgent work.
We understand the housing stock across Flintshire — from Victorian terraces in Mold to post-war semis in Buckley and modern estates in Ewloe and Broughton. Every electric boiler installation job we carry out is tailored to your property's age, wiring condition, and your specific needs. Whether you need a quick repair, a full installation, or compliance certification, your nearby electrician in Flintshire is just a phone call away.
Areas We Cover for Electric Boiler Installation
Not sure if we cover your street? We service every corner of Flintshire and travel into Wrexham, Chester, and the Wirral. Call us on +44 7969 649748 or message us on WhatsApp for an instant response.
Electric Boiler Installation Near You
We provide electric boiler installation across all these areas in Flintshire and North Wales. Click your area to learn more about our local service near you.
Ready to Get Started?
Contact RTS Electrical today for a free, no-obligation quote on your electric boiler installation in Flintshire. Your local electrician near you, available across Mold, Buckley, Connah's Quay, Deeside and beyond.
Frequently Asked Questions — Electric Boiler Installation
How much does electric boiler installation cost?
Do I need to upgrade my electrics for an electric boiler?
Is an electric boiler cheaper to run than gas?
Can an electric boiler work with underfloor heating?
How long does installation take?
Will I need planning permission?
Can I get a grant for an electric boiler?
Do you remove the old boiler?
“What Our Customers Say”
Real reviews from real customers across Flintshire
“Rob and Kieron were brilliant - very polite and efficient and also answered all my questions clearly. Will certainly use again. Definitely recommended. Thank you!”
Kathy Jones
Flintshire · 2 years ago
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Keep your electric boiler running efficiently and avoid costly breakdowns with annual maintenance. Our NAPIT-certified engineers service all boiler brands across Flintshire with comprehensive checks and cleaning.
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Upgrade to a modern, efficient electric boiler with our professional replacement service. We remove your old unit, install the new boiler with smart controls, and handle all certification across Flintshire.
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Annual boiler servicing keeps your electric heating safe, efficient and reliable. Our NAPIT-certified engineers carry out thorough safety checks, performance tests and certification for homeowners and landlords across Flintshire.
Electric Boiler Upgrades
Maximise efficiency and comfort with smart boiler upgrades. We add intelligent controls, solar PV diversion, zoned heating and weather compensation to your existing electric boiler across Flintshire.
Landlord Electric Boiler Services
Keep your rental properties compliant and your tenants safe with specialist landlord electric boiler services. We provide safety inspections, annual servicing, certificates and fast repairs across Flintshire.
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Get Your Free Electric Boiler Installation Quote
Tell us about your project and we will get back to you within 1 hour with a no-obligation quote. We cover all of Flintshire and North Wales.