Frequently Asked Questions

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Frequently Asked Questions

Your Questions - Answered

How long does it take to install a new boiler?

A typical boiler installation takes 1 to 2 days, depending on your home's existing heating system and whether you're switching boiler types (e.g., from conventional to combi).

When should I replace my boiler?

Boilers should be replaced every 10–15 years. If it's constantly breaking down, inefficient, or your energy bills are high, it's time to consider a replacement.

How much does a boiler installation cost?

Costs vary based on the boiler type, brand, and installation complexity, call us for a tailored made quote

What’s included in a boiler service or repair?

A service includes safety checks, cleaning components, inspecting flues, and testing efficiency. Repairs focus on specific faults like pressure loss, leaks, or ignition issues.

What is power flushing and do I need it?

Power flushing is a deep clean of your heating system to remove sludge, rust, and debris. It improves efficiency, reduces cold spots, and extends your boiler’s life.

How often should I service my boiler?

It’s recommended to service your boiler once a year to ensure it’s running efficiently and safely. Annual servicing helps prevent breakdowns, extends the life of your boiler, and keeps your energy bills lower.

What should I do if I have a leaking pipe?

First, turn off the water supply at the main shut-off valve to prevent further damage. Then, contact a plumber immediately to assess and repair the leak. Temporary fixes like pipe tape can be used in an emergency, but professional repair is crucial.

How can I improve the efficiency of my heating system?

Regular servicing, bleeding radiators, upgrading to a modern, energy-efficient boiler, using a programmable thermostat, and ensuring your home is well-insulated can all improve your heating system's efficiency.

Why is my radiator cold at the bottom?

A radiator cold at the bottom usually indicates a buildup of sludge or debris in the system. Power flushing the heating system can often solve this problem by removing the buildup and restoring full radiator functionality.

What’s the difference between a combi boiler and a conventional boiler?

A combi boiler provides hot water on demand and doesn’t require a separate hot water tank, making it space-efficient. A conventional boiler requires a hot water tank and is better for larger homes with higher hot water demands.

How long does a bathroom renovation take?

On average, a full bathroom renovation takes 7–10 working days, depending on the complexity, size, and whether plumbing or layout changes are needed.

What’s the difference between a bathroom renovation and remodel?

Renovation involves updating the current design (new tiles, fixtures), while a remodel changes layout or structure—such as moving a shower or toilet.

How much does a bathroom renovation cost in Ireland?

Costs vary based on materials, tiling, plumbing work and complexity, call us for a tailored made quote

Can I install a new boiler during the winter?

Yes, boilers can be installed year-round, including winter. In fact, winter is when many people realise their systems are failing — but it's best to book ahead to avoid delays.

What type of boiler is best for my home?

It depends on your home's size, water usage, and current system. Combi boilers are great for smaller homes, while system or regular boilers suit larger homes with high demand.

Is it cheaper to repair or replace my boiler?

If your boiler is under 10 years old and the repair is minor, fixing it might be cost-effective. But if repairs are frequent or expensive, replacement is the smarter investment.

What’s the difference between a combi boiler and a conventional boiler?

A combi boiler provides hot water on demand and doesn’t require a separate hot water tank, making it space-efficient. A conventional boiler requires a hot water tank and is better for larger homes with higher hot water demands.

How do I know if my heating system needs replacing?

Signs that your heating system may need replacing include frequent breakdowns, rising energy bills, uneven heating, and if the system is over 15 years old. We can do a professional assessment to determine the best course of action.

Can a plumber also service my gas boiler?

Yes, but make sure they are Gas Safe registered (or RGI in Ireland) to legally work on gas appliances. Always ask for proof of their certification before allowing them to service your gas boiler.

What can I do if my heating isn’t working?

First, check that the thermostat is set correctly, the boiler has power, and the pressure is within the recommended range. If these are all correct, the issue may require a professional diagnosis, so contact a heating engineer.

Why does my water take so long to heat up?

This could be due to an aging boiler, a failing water heater element, or a buildup of sediment in the tank. A professional inspection can identify the cause and recommend repairs or upgrades to improve efficiency.

How can I prevent my heating system from becoming inefficient in the winter?

To maintain energy efficiency during winter, ensure your boiler—whether it’s a gas boiler, oil boiler, or heat pump—is regularly serviced.

- For gas and oil boilers, an annual service ensures they run efficiently and reduces the risk of breakdowns during colder months.

- For heat pumps, check that the outdoor unit is free of ice or debris. Additionally, insulating your home effectively and setting your thermostat to a consistent, energy-efficient temperature can prevent your system from overworking, thereby maintaining efficiency and reducing energy bills.

Plumbing and Heating Galway

With over 30 years of experience, we provide a reliable service that includes new boiler installations, high-quality bathroom installations, central heating radiator power flushing, and much more — helping homeowners and businesses enjoy warmer, more efficient homes that saves you money and stress.

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With over 30 years of experience, we are trusted experts in residential and commercial plumbing and heating. Our team delivers prompt, dependable, and efficient solutions from new boiler installs and replacements to full bathroom retrofits, we keep your home running warm and smooth.

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Reach out to us for a quick, no-obligation chat about your plumbing needs. Whether it’s by phone, email, or a quick site visit, we’ll listen, offer expert advice, and clearly explain what to expect

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We’ll arrange a convenient time to visit your property, assess the work needed, and provide a detailed quotation that outlines all costs—no hidden fees, just honest, transparent pricing.

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