What Affects the Cost
of a New Boiler?
Every home and every boiler is different, so there's no single price that fits everyone. Here's what actually drives the cost — then get a personalised quote online.
What Affects the Cost
These are the main things that determine what a boiler installation costs.
Boiler Type
Combi, system and heat-only boilers all have different components and installation requirements, which affects the overall cost.
Property Size
The number of bedrooms and bathrooms affects the boiler output (kW) you need — a larger boiler generally costs more than an entry-level model.
Like-for-Like vs. Relocation
Swapping a boiler for the same type in the same spot is usually the most straightforward and cost-effective job. Moving the boiler to a new location, or converting to a different boiler type, adds work.
Boiler Brand & Tier
We supply boilers across entry-level, mid-range and premium tiers from trusted UK manufacturers — the tier you choose affects the price, as does the length of manufacturer warranty on offer.
Additional Works
Things like a magnetic filter, chemical flush, new flue routing, or extra pipework can be needed depending on your existing system's condition.
Property Access
Ease of access to the boiler location, and whether scaffolding or extra flue length is needed, can affect the job.
What's Included
Whatever boiler you choose, a standard installation includes all of the following.
Local Trusted Professionals
We're a local Corby company covering Northamptonshire, Peterborough, Kettering and surrounding areas.
Professionally Qualified Professionals
All our engineers are fully professionally qualified. Every installation is legally compliant and safe.
Manufacturer-Backed Boilers
Every boiler we fit is backed by its manufacturer's own warranty, registered on completion.
Professional Installation
Trained, experienced engineers who take pride in their work — tidy, efficient and on time.
After Care Support
We don't disappear after the job is done. Our team is on hand for ongoing support and servicing.
Building or Developing Properties?
We work with builders, developers and landlords on multiple installations. Get in touch to discuss your project and receive a quote for new build or renovation work across Northamptonshire and Peterborough.
- Preferred supplier arrangements
- Fast-track scheduling
- Dedicated project coordinator
Want to Know What Your Installation Would Cost?
Use our calculator to get a personalised quote — or call us to book a free no-obligation survey.