Trusted Heating & Plumbing Engineers in Cardiff & Bristol
Extreme Heating Ltd - Gas Safe Registered Engineers
Extreme Heating Ltd provides expert boiler installations, heating repairs, servicing, and plumbing across Cardiff and Bristol. Our Gas Safe registered engineers deliver reliable, affordable, and high-quality workmanship for homes and landlords.
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Professional Heating & Plumbing Services
From boiler repairs and servicing to full central heating installations and general plumbing, our qualified engineers deliver dependable workmanship and long-lasting results across all aspects of domestic heating and plumbing.
Our services
Extreme Heating Ltd offers a complete range of heating and plumbing solutions in Cardiff and Bristol, including new boiler installations, boiler repairs, central heating systems, radiator services, and emergency call-outs. Our experienced engineers provide reliable, safe, and efficient work for homes, landlords, and property managers.
Buy a new Boiler
Are you in the market for a new boiler installation? Look no further.
Buy a Boiler, installed from only £1895 including up to 10 Year Warranty.
Get a Boiler on Finance
Get a quick quote via our Finance Parter for a new Boiler.
Spread the cost on a new Boiler from only £34.99 per month.
Smart Heating
Emergency call-out
If your Boiler has broken down or you have no hot water, you can contact us 24 hours a day, 7 days a week.
Boiler Service e & Repair
Book a Boiler repair or service from only £89 with no upfront costs.Book a Boiler repair or service from only £89 with no upfront costs.
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Transparent & Competitive Pricing
No hidden fees, no surprises. We offer honest quotes and competitive prices, giving you complete peace of mind and excellent value for money.
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Trusted by our customers
We pride ourselves on delivering dependable heating solutions with high standards of workmanship. From first call to final installation, our experienced engineers ensure every job is completed safely, efficiently, and to the highest quality.
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Customer Satisfaction First
Your comfort is our priority. We take the time to understand your needs, provide clear advice, and deliver solutions tailored to your home or business — resulting in long-lasting performance and happy customers.