Is your boiler breaking down all of the time and you just want peace of mind? It's time for a new boiler.
At Gosai heating and gas, we specialise in safe, efficient, and high-quality boiler installations for homes and businesses. Whether you’re replacing an old boiler or fitting a brand-new system, our Gas Safe registered engineers deliver reliable installations designed for comfort, performance, and long-term energy savings. We work with trusted brands and the latest heating technologies to ensure your new boiler runs smoothly and efficiently. From traditional gas boilers to modern combi, system, and condensing models, we’ll help you choose the best solution for your property and budget.
Our Boiler Services Include:
- Supply and installation of new energy-efficient boilers
- Expert advise own choosing the right type of boiler
- Upgrade pipework, valves and controls if necessary
- System flushing with chemicals to ensure clear and efficient heating and pro long the life of the system
- Smart thermostats and heating controls
- Demonstration of how to use your boiler and controls/thermostat
- Registration of boiler for warrenty and registered with gas safe and building regulations
- Free no obligation quotes
- Annual servicing to maintain warranty
- All our works are carried out by Gas safe engineers
Why Choose Us for Boiler Installations
We combine certified expertise with a commitment to customer satisfaction. From initial consultation to final testing, you can trust us to deliver reliable, energy-efficient systems that keep your home warm and costs low.
Frequently asked questions
How do I know if I need a new boiler?
You may need a new boiler if:
- Your current boiler is over 10–15 years old
- It breaks down frequently
- Your heating bills have increased
- It’s no longer efficient or safe
One of our engineers can inspect your system and advise the best solution.
What types of boilers are available?
The main boiler types are:
Combi Boilers – Provide heating & hot water directly from the boiler (no tank needed).
System Boilers – Works with a hot water cylinder , ideal for homes with more than one bathroom.
Heat Only/Conventional Boilers – Works with a hot water cylinder, and a cold water storage tank in the loft
How long does a boiler installation take?
Most installations take 1 day.
If pipework needs altering or you’re swapping to a different boiler type, it may take 2-3 days.
Which boiler brands do you install ?
We work with leading boiler manufacturers as we are approved installers.
Do new boilers come with a warranty?
Yes. Warranties typically range from 5 to 12 years, depending on the manufacturer.
