At C1 Boilers, we don’t just install boilers — we deliver dependable warmth, peace of mind, and energy savings for years to come. Our expert team is committed to providing fast, friendly service that’s tailored to your home. With clear communication, trusted brands, and tidy workmanship, we make the installation experience simple and stress-free.

Serving Edinburgh and the wider Lothians area, our Gas Safe registered engineers specialise in combi and system boiler installations. Whether you’re replacing an inefficient setup or starting fresh, we’ll guide you from quote to commissioning — with full transparency and no hidden costs.