We found your home
64 MAY STREET, GOLBORNE
Estimated boiler replacement
£1,900–£3,200
For a flat like yours · estimated installed cost
Your options for this home
Boiler replacement
Estimated installed cost · 3.5–4.5 kW
- Existing mains gas
- Suitable for your home size
- Combi or system options
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- • Preliminary heat requirement 3.5–4.5 kW from 45.0 m² and construction era 1960s.
- • Existing wet central heating assumed where mains gas is present.
New central heating
Complete system estimate · 3.5–4.5 kW
- Boiler / heat source
- Radiators (~4)
- Pipework & controls
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- • A complete new system priced on ~4 radiators, pipework and a boiler.
- • Radiator count is indicative from floor area and confirmed on survey.
Home air conditioning
Multi-split system estimate · 4–6 kW · ~3 units
- Approx. 3 indoor units
- Heating & cooling
- Professional installation
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- • Total floor area is not the same as conditioned area; this reflects the selected room scenario.
Heating & cooling profile
HotAndCold's model combines the recorded floor area, property type and EPC data, so this 45m² 1960s flat has a current EPC rating of C70 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 3.5–4.5kW. The recorded EPC score is comparatively high for existing housing stock. The estimated heat demand per square metre is around typical levels.
Hot&Cold snapshot
What stands out about this home
Why this estimate?
We calculate estimates using your property's size, type, age, heating fuel and EPC rating, along with typical installation costs, not a professional heat-loss survey.
How we calculated this
What we found about your home
- Property type
- Flat
- Floor area
- 45 m²
- Energy rating
- EPC C70
- Main heating fuel
- Mains gas
- Approx. age
- 1960s
- Location
- GOLBORNE, Wigan
We use publicly available data and industry models to generate this estimate. A final survey by an installer may vary.
How this home compares locally
Based on 47 EPC-recorded properties nearby.
Building
- Built form
- Flat
- Internal area (EPC)
- 45 m²
- Building footprint
- ~268 m²
- Approx. dimensions
- ~33.1 × 8.2 m
- Main building axis
- N–S
- Estimated floors
- 1
- Nearest building
- 2.3 m
Footprint & dimensions derived from Overture Maps building data (ODbL). Approximate, not survey-grade.
How this home is constructed & heated
Recorded on its Energy Performance Certificate.
- Walls
- Cavity wall, filled cavity
- Roof
- (another dwelling above)
- Windows
- Fully double glazed
- Main heating
- Boiler and radiators, mains gas
- Heating controls
- Programmer, room thermostat and TRVs
- Hot water
- From main system
- Floor
- Solid, no insulation (assumed)
Energy improvement potential
Recommended improvements for this property
Measures from this home’s official Energy Performance Certificate assessment that could raise its rating and cut running costs, specific to 64 MAY STREET, GOLBORNE, WARRINGTON, WA3 3TU.
- 1Floor insulation (solid floor)Indicative cost: £4,000 - £6,000
Insulation of a floor will significantly reduce heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. Further information about floor insulation is available from many sources including www.energysavingtrust.org.uk/northernireland/Insulation/Floor-insulation.
- 2Low energy lighting for all fixed outletsIndicative cost: £10
Replacement of traditional light bulbs with energy saving recommended ones will reduce lighting costs over the lifetime of the bulb, and they last up to 12 times longer than ordinary light bulbs. Also consider selecting low energy light fittings when redecorating; contact the Lighting Association for your nearest stockist of Domestic Energy Efficient Lighting Scheme fittings.
- 350 mm internal or external wall insulationIndicative cost: £4,000 - £14,000
Solid wall insulation involves adding a layer of insulation to either the inside or the outside surface of the external walls, which reduces heat loss and lowers fuel bills. As it is more expensive than cavity wall insulation it is only recommended for walls without a cavity, or where for technical reasons a cavity cannot be filled. Internal insulation, known as dry-lining, is where a layer of insulation is fixed to the inside surface of external walls; this type of insulation is best applied when rooms require redecorating and can be installed by a competent DIY enthusiast. External solid wall insulation is the application of an insulant and a weather-protective finish to the outside of the wall. This may improve the look of the home, particularly where existing brickwork or rendering is poor, and will provide long-lasting weather protection. Further information can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).
Source: the property’s domestic EPC recommendations (open data). Indicative only, get a professional survey before committing to any measure.
Common questions
How much does a replacement boiler cost for a property like this?+
For this property we estimate an installed cost of £1,900–£3,200. This is indicative and based on the property's size, type and energy characteristics, your final price depends on equipment choice and an installer survey.
What size boiler might this property need?+
Our preliminary model estimates a heat requirement of around 3.5–4.5 kW. An installer confirms exact sizing on a heat-loss assessment.
How much would air conditioning cost here?+
A multi-split installation is estimated at £3,800–£5,700, depending on how many rooms you want to cool (around 3 indoor units in a typical layout).
Are these guaranteed prices?+
No, they are indicative estimates to help you understand likely costs before speaking to an installer. Your final price depends on equipment choice, installation complexity and a survey.
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