Choosing a new boiler isn’t something most of us do very often. But when your old boiler finally breaks down, you’ll need a replacement quickly – especially in the colder months when heating and hot water are essential.
The temptation is to pick the first option you see, just to get the problem solved. But rushing into a decision can cost you more in the long run, whether that’s higher bills, constant repairs, or a boiler that doesn’t meet your family’s needs.
At Eazy Heat, we make sure every boiler installation is planned carefully, with your comfort and budget in mind. Here’s what to think about before you buy, and how to make sure you’re getting the very best boiler installation for your home.
What should I think about when buying a new boiler?
Buying a boiler is not just about picking a brand name. It’s about choosing the right type, size, and location to match your household’s heating and hot water needs.
The best boiler installers won’t just give you a price over the phone. They’ll carry out a home heating survey first, looking at:
- The size of your property
- How many bathrooms you have
- Your hot water usage patterns
- Your radiators, pipework, and existing heating system
At Eazy Heat, our Gas Safe engineers complete a thorough survey before recommending the most suitable model for your home.
How do I know which type of boiler is best?
There are three main types of domestic boilers:
- Combi boilers – compact, efficient, and provide heating and hot water on demand. Great for smaller homes.
- System boilers – store hot water in a separate cylinder. Ideal for larger homes with multiple bathrooms.
- Regular (conventional) boilers – use a hot water cylinder and cold-water tank. Often chosen for homes with traditional heating systems.
The right choice depends on your property size, your hot water demand, and your future plans.
A boiler that works for now – and the future
A good installation isn’t just about today. It should prepare your home for tomorrow. For example:
- Planning a loft conversion or kitchen extension? You may need a bigger boiler to handle more radiators.
- Expecting your family to grow? More people usually means higher hot water demand.
- Considering a new shower or bathroom upgrade? Different shower types can change how much hot water your boiler needs to deliver.
When we install a boiler, we look at your home today and how it might change in the future, so you don’t end up replacing again sooner than necessary.
What questions should I ask before replacing my boiler?
Here are some useful questions to think about before speaking to your installer:
- Do you often need hot water from more than one tap or shower at the same time?
- What type of shower do you have – and do you plan to change it?
- Do your hot water needs vary across the year (e.g. guests staying over in winter)?
- Are you planning to remodel, extend or add bathrooms in future?
These answers help your heating engineer recommend the right boiler, ensuring it keeps up with demand both now and later.
Which boiler brands are the most reliable?
Not all boilers are built the same. Reliability, performance and lifespan can vary massively between brands. While some cheaper boilers might look attractive up-front, they may cost you more in repairs over the years.
At Eazy Heat, we only supply and install boilers from trusted, proven brands including:
- Worcester Bosch
- Ideal
- Glow-worm
- Alpha
- Viessmann
- Vaillant
These manufacturers are known for quality, efficiency and long-lasting performance – and all are backed by our industry-leading 12-year parts and labour warranty.
How do I choose the best boiler installer?
Choosing the right installer is just as important as choosing the boiler itself. Here’s what to look for:
- Gas Safe registration – a legal requirement for anyone fitting or servicing boilers
- Experience and reviews – proven track record of safe, professional installations
- Warranty coverage – check if long warranties are included as standard
- Aftercare support – servicing, advice, and help beyond the installation day
Eazy Heat ticks all of these boxes. With our Gas Safe registered engineers, professional aftercare, and long-term warranties, you can be confident your installation will be hassle-free.
FAQs: Getting the Best Boiler Installation
How much does a new boiler installation cost?
At Eazy Heat, a new boiler installation starts from around £1,700 including VAT, fully fitted. Costs depend on the type of boiler, your home, and any system upgrades needed.
Can I get a boiler installed quickly?
Yes. With our fast online quotation tool, you can get a price in under two minutes and book an installation date that suits you.
Do I need a survey before installation?
Absolutely. A proper survey ensures your boiler is the right size and type for your home. Avoid any company offering “one-size-fits-all” quotes without inspection.
Can I spread the cost of a new boiler?
Yes. We offer finance options to make upgrading your boiler more affordable.
How long does boiler installation take?
Most installations take 1–2 days, depending on the complexity and whether your system is being upgraded.
Why Choose Eazy Heat for Your Boiler Replacement?
- Gas Safe Registered Engineers with years of experience
- Fast online quotes in under 2 minutes
- Worcester Bosch, Ideal, Alpha and Glow-worm boilers available
- 12-year manufacturer warranty included as standard
- Flexible finance options to make replacement affordable
Ready to upgrade? Get your boiler quote today and enjoy reliable heating for years to come with Eazy Heat.
