How Much Does It Cost to Replace a Wood Burner in Auckland?
If your existing wood burner is reaching the end of its service life, one of the first questions you're likely to ask is:
How much will it cost to replace?
There isn't one standard price for a wood burner replacement in Auckland because every existing installation is different.
The wood burner itself is only one part of the project. At Dr Flue, we look at the new fire, flue system, hearth, installation requirements, roof penetration and council requirements to determine the overall cost.
What Makes Up the Cost of a Wood Burner Replacement?
A typical replacement project can involve several components.
1. The New Wood Burner
The wood burner is usually one of the largest individual costs.
Prices vary depending on factors such as:
Manufacturer and model
Heating capacity
Construction and materials
Radiant or convection design
Low Emission or Ultra Low Emission requirements
Wetback capability
Features and finish
Rather than choosing a fire purely on price, we recommend selecting a model that suits both the home and the installation location.
A cheaper fire isn't necessarily cheaper overall if significant alterations are required to make it work in the existing position.
2. A New Flue System
When Dr Flue replaces a wood burner, we install a new flue system with the new fire.
We do not reuse the old flue.
An existing flue may have already spent many years exposed to high temperatures, combustion products, moisture and weather. Installing a new fire with a new flue gives the complete system a fresh service life.
Flue costs can vary depending on:
Required flue height
Ceiling height
Roof construction
Roof pitch
Flue location
Flashing requirements
Installation access
Required flue components
This is why two homes installing the same wood burner can still have different overall replacement costs.
3. Hearth Requirements
The existing hearth also needs to be assessed.
In some installations, an existing hearth may be suitable for the replacement wood burner. In others, its size, condition or position may not meet the requirements of the new fire.
If changes are required, this can add to the project cost.
Depending on the installation, options may include modifying the existing arrangement or installing a new hearth, including a steel hearth where appropriate.
4. Removing the Existing Wood Burner and Flue
Before the new installation can begin, the existing wood burner and old flue need to be removed.
The amount of work involved depends on the existing installation.
Some replacements are relatively straightforward, while older or unusual installations can require additional work before the new fire can be fitted correctly.
This is something we assess before providing the replacement solution.
5. Roof Flashing and External Flue Work
Replacing a wood burner isn't only an indoor job.
The condition and position of the existing roof penetration need to be considered when installing the new flue system.
Depending on the roof and existing installation, the job may require:
New roof flashing
Changes around the existing penetration
New external flue components
Weatherproofing work
Additional access requirements
Roof type and accessibility can therefore affect the installation cost.
6. Council Building Consent
Wood burner installations generally require the appropriate council approval and compliance process.
This needs to be included when considering the total replacement budget rather than looking only at the advertised price of the fire.
Dr Flue can manage the relevant building consent and Code Compliance process as part of the replacement installation.
7. Installation Complexity
No two houses are exactly the same.
A straightforward single-level installation may require considerably less work than a home with:
High or cathedral ceilings
Difficult roof access
Multiple storeys
Unusual roof construction
Restricted fireplace clearances
Difficult flue positioning
Existing wetback connections
Complex removal requirements
This is why it's difficult to give an accurate replacement price based only on a photograph or the model of wood burner.
Why We Don't Recommend Buying the Fire First
It's tempting to find a wood burner on sale and purchase it before arranging the installation.
We recommend doing it the other way around.
Have the existing installation assessed first.
During a Dr Flue consultation, we can look at the existing fire position, hearth, flue centre, roof penetration, clearances and heating requirements.
We can then recommend wood burners that suit the property.
This can prevent purchasing a fire that requires unnecessary alterations or simply isn't well suited to the existing location.
Is It Cheaper to Repair the Existing Wood Burner?
Sometimes, yes.
An older wood burner doesn't automatically need replacing.
If the firebox remains sound and replacement parts are still available, servicing and replacing consumable components can potentially extend its life.
These may include:
Baffles
Fire bricks
Door seals
Glass
Air controls
Other serviceable components
Dr Flue's preference is to keep an existing wood burner operating safely for as long as it remains practical to do so.
Replacement becomes more attractive when major deterioration develops, important components are no longer available or the cost of continually repairing the fire no longer makes sense.
So, How Much Should You Budget?
The most accurate answer comes from assessing the complete installation, rather than quoting the wood burner by itself.
When comparing replacement quotes, check what is actually included.
A complete replacement may need to account for the:
Wood Burner + New Flue System + Hearth Requirements + Removal + Roof Work + Council Requirements + Installation
A low advertised fire price doesn't necessarily represent the final installed cost.
Get a Wood Burner Replacement Quote
If you're considering replacing an existing wood burner in Auckland, start with a consultation before deciding which fire to purchase.
Dr Flue can assess your existing installation, discuss suitable replacement fires and determine what's required for the new fire, new flue, hearth and complete installation.
Book a Consultation with Dr Flue.