The right boiler, correctly sized
We work out the correct output for your home and hot water demand, so you are not paying to run a boiler that is too big or left short by one that is too small.
New and replacement gas boilers fitted to a high standard across Andover, Winchester and the wider Test Valley by Gas Safe registered engineers.
Local and family run
Your boiler is probably the most important appliance in your home, so it is worth getting right. At Test Valley Heating we fit new and replacement gas boilers for homeowners across Andover and the wider Test Valley. We take the time to size the boiler to your home rather than just swapping like for like.
Ricky and the team will talk you through the options in plain English. We fit combi, system and regular boilers, and we will tell you honestly which one suits your home, your hot water needs and your budget. Every quote is free and there is no obligation.
We work out the correct output for your home and hot water demand, so you are not paying to run a boiler that is too big or left short by one that is too small.
We fit all three types of gas boiler and help you choose the one that matches how your household uses heating and hot water.
Where the system needs it, we clean it before fitting your new boiler so sludge and debris do not damage it. A full power flush is quoted separately when one is needed.
We commission the boiler, check it is running safely and efficiently, and register the installation as Gas Safe engineers.
We fit and explain your thermostat and controls, so you can heat your home the way you want without any guesswork.
We register the manufacturer warranty on your behalf and leave you the paperwork, so your new boiler is covered from day one.
Boiler Installations
We visit your home, look at your current setup and listen to what you need.
You get a written quote in plain English with no obligation to go ahead.
We fit your new boiler tidily and respectfully, protecting your home as we work.
We commission the boiler, show you the controls and register the warranty.
Every engineer who works on your boiler is Gas Safe registered, so your installation is done safely and signed off correctly.
We are based in Andover and know Hampshire homes well, from village cottages to newer builds.
We recommend the boiler that suits your home and budget, not the one that suits us.
We treat your home with care, keep the work area clean and clear up thoroughly before we leave.

Still have a question? We are always happy to talk it through, with no pressure.
Call Ricky on 07912 106089 or email testvalleyheating@outlook.com for a free, no obligation quote on your new boiler.