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Combi to System Boiler Conversions – Upgrade Your Heating

Our Boiler Conversion Process

If your home struggles with low water pressure or multiple bathrooms, upgrading from a combi boiler to a system boiler can improve your heating efficiency. At NI Gas & Plumbing Services LTD, we specialize in combi to system boiler conversions, ensuring better hot water flow and increased reliability.

Initial Assessment

We evaluate your home’s heating needs.

System Design

We recommend the best boiler model for your household

Installation & Testing

Our experts install and test the system for safety and efficiency.

Ongoing Support

We provide aftercare advice and servicing options.

Why Us?

👨‍🔧 Gas Safe Registered Engineers – Fully qualified and legally certified.
🏆 Award-Winning Service – Nearly 1,000 five-star Google reviews.
💷 Affordable Pricing – Competitive rates with no hidden fees.
🔧 Warranty on Select Boilers – Enjoy long-term protection on new installations.
⏳ Fast & Efficient Installations – Most boilers installed within a day!

Why Convert to a System Boiler?

✅ Better Hot Water Pressure – Ideal for larger homes with multiple bathrooms.
✅ Simultaneous Water Use – No loss of pressure when multiple taps are used.
✅ Compatible with Renewable Energy – Works well with solar thermal systems.
✅ Perfect for Larger Households – Meet the demands of a busy family home.

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Expert Repairs & Installations

Boilers

Experiencing boiler issues? Our Gas Safe engineers provide fast and reliable repairs.

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Radiators

Cold spots or not heating properly? Let our team restore your radiators to full efficiency today.

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Gas Fires

Keep your gas fire safe and working efficiently with our professional servicing and repairs.

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Plumbing

From leaks to full installations, our expert plumbers are ready to help—schedule your service today.

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