Commercial & Domestic Gas Engineers for all Devon & Cornwall
Commercial & Domestic Gas Engineers for all Devon & Cornwall
Get reliable heating with expert Ariston boiler installations, servicing, and repairs by certified Gas Safe engineers in Plymouth and the South West.
Who We Are
At BoilerTech SW, we specialise in Ariston boiler installation, annual servicing and repairs for homes and businesses across Plymouth and the South West. Our Gas Safe registered engineers work with all leading Ariston ranges such as Clas ONE, Genus ONE+, heat‑only and system models ensuring everything is fitted and maintained to exacting Ariston standards.
New Ariston boilers installed with official parts are eligible for up to a 10‑ or 12‑year parts and labour warranty, provided installation is followed by timely annual servicing and registered online within 30 days.
All work is carried out following Ariston's official service and commissioning protocols, helping maintain warranty protection while optimising fuel efficiency.
Our Service
Our Ariston boiler installations, servicing and repairs keep your system efficient, reliable and fully compliant with Gas Safe standards.
All Inclusive Prices
We offer fixed‑price servicing for all Ariston boiler models with no hidden fees. Each service includes a detailed inspection of the burner and key components, thorough internal cleaning with condensate trap flushing, pressure and control checks, ignition safety testing, and flue gas analysis. All work is carried out by qualified Gas Safe engineers following Ariston-approved guidelines, with a Gas Safety Certificate provided .
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Complete a short form or give us a call. We’ll ask about your Glow‑Worm boiler model and your property’s heating needs.
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A Gas Safe engineer attends your premises on time to carry out installations, annual servicing or repairs using Glow‑Worm–approved procedures.
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Afterwards the service you’ll receive a clear job report and recommendations, no unnecessary extras, just reliable guidance from local specialists.
Keep your boiler running at peak efficiency, avoid unexpected breakdowns and maintain your warranty with certified servicing by qualified Gas Safe engineers at BoilerTech SW.
Customer Reviews
If you can’t find your questions listed, feel free to reach out to us.
We work with all major Glow‑Worm ranges including Energy, Easicom₃ and Betacom₄ for both domestic combi and system formats.
Annual servicing is recommended to meet warranty conditions and sustain efficient, safe performance.
Yes. From ignition failures and low pressure to gas safety checks, condensate blockages and fault code diagnostics (e.g. SP1, SP2), we provide rapid, certified repair solutions.
Glow‑Worm boilers are widely known for their energy-efficient condensing operation, compact design and cost-effective performance, trusted in UK homes for reliable heating.
All Glow‑Worm installation, servicing and repairs are done to current UK gas safety standards using manufacturer-approved parts and procedures. We issue Gas Safety Certificates where applicable and prioritise long‑term reliability.
