Hot&Cold.energy

We found your home

89 ANDREW LANE, HIGH LANE

Semi-detached96 m²EPC E48Mains gas1930s

Estimated boiler replacement

£1,900–£3,200

For a semi-detached like yours · estimated installed cost

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Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 7.5–10 kW

  • Existing mains gas
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 7.5–10.0 kW from 96.0 m² and construction era 1930s.
  • Existing wet central heating assumed where mains gas is present.

New central heating

£4,120–£6,680

Complete system estimate · 7–9.5 kW

  • Boiler / heat source
  • Radiators (~9)
  • Pipework & controls
See details
  • A complete new system priced on ~9 radiators, pipework and a boiler.
  • Radiator count is indicative from floor area and confirmed on survey.

Home air conditioning

£3,800–£5,700

Multi-split system estimate · 4–6 kW · ~3 units

  • Approx. 3 indoor units
  • Heating & cooling
  • Professional installation
See details
  • Total floor area is not the same as conditioned area; this reflects the selected room scenario.

Heating & cooling profile

Based on this property's recorded characteristics, this 96m² 1930s semi-detached home has a current EPC rating of E48 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 7.5–10.0kW. Its current energy rating indicates relatively weak energy performance compared with more efficient homes. The estimated heat demand per square metre is around typical levels.

Estimated space-heating intensity
78104 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

Property size
Compact
Energy efficiency
Lower
Heating intensity
Moderate
Improvement potential
High
Main heating fuel
Mains gas
Cooling requirement
Medium

What stands out about this home

High recorded EPC improvement potential
Lower energy efficiency than nearby EPC-recorded homes
Smaller than the typical recorded property nearby
Possible wall-insulation opportunity

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

96 m²
Floor area
+
semi detached
Property type
+
EPC E48
Energy rating
+
Mains gas
Current fuel
Hot&Cold property model
7.5–10 kW
Estimated heating requirement for this property

What we found about your home

Property type
Semi-detached
Floor area
96 m²
Energy rating
EPC E48
Main heating fuel
Mains gas
Approx. age
1930s
Location
STOCKPORT, Stockport

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 21 EPC-recorded properties nearby.

Floor area
-33%
33% smaller than the local median
EPC rating
-15
15 EPC points below the local median
Mains gas
95%
95% of nearby EPC-recorded homes use mains gas
Property type
24%
this property type is 24% of nearby recorded homes

Sale history

Recorded sales for 89 ANDREW LANE from HM Land Registry Price Paid data.

  1. £290,000
    Dec 2023 · Semi-detached

Contains HM Land Registry data © Crown copyright and database right. Sale prices are historic and not a current valuation.

Building

Built form
Semi-detached
Internal area (EPC)
96 m²
Building footprint
~135 m²
Approx. dimensions
~16.3 × 8.3 m
Main building axis
E–W
Estimated floors
2
Nearest building
5.9 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, as built, no insulation (assumed)
Roof
Pitched, 12 mm loft insulation
Windows
Partial double glazing
Main heating
Boiler and radiators, mains gas
Heating controls
Programmer, no room thermostat
Hot water
From main system
Floor
Suspended, no insulation (assumed)

Energy improvement potential

Current
E48
Potential
B81
+33
High 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 89 ANDREW LANE, HIGH LANE, STOCKPORT, SK6 8HY.

  1. 1
    Solar water heatingIndicative cost: £4,000 - £6,000

    A solar water heating panel, usually fixed to the roof, uses the sun to pre-heat the hot water supply. This will significantly reduce the demand on the heating system to provide hot water and hence save fuel and money. The Solar Trade Association has up-to-date information on local installers.

  2. 2
    Solar photovoltaic panels, 2.5 kWpIndicative cost: £3,500 - £5,500

    A solar PV system is one which converts light directly into electricity via panels placed on the roof with no waste and no emissions. This electricity is used throughout the home in the same way as the electricity purchased from an energy supplier. The British Photovoltaic Association has up-to-date information on local installers who are qualified electricians. It is best to obtain advice from a qualified electrician. Ask the electrician to explain the options.

  3. 3
    Upgrade heating controlsIndicative cost: £350 - £450

    A room thermostat will increase the efficiency of the heating system by enabling the boiler to switch off when no heat is required; this will reduce the amount of energy used and lower fuel bills. Thermostatic radiator valves should also be installed, to allow the temperature of each room to be controlled to suit individual needs, adding to comfort and reducing heating bills provided internal doors are kept closed. For example, they can be set to be warmer in the living room and bathroom than in the bedrooms. Ask a competent heating engineer to install thermostatic radiator valves and a fully pumped system with the pump and the boiler turned off by the room thermostat. Thermostatic radiator valves should be fitted to every radiator except for the radiator in the same room as the room thermostat. Remember the room thermostat is needed as well as the thermostatic radiator valves, to enable the boiler to switch off when no heat is required. It is best to obtain advice from a qualified heating engineer.

  4. 4
    Floor insulation (suspended floor)Indicative cost: £800 - £1,200

    Insulation of a floor will significantly reduce heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. Suspended floors can often be insulated from below. . Further information about floor insulation is available from many sources including www.energysavingtrust.org.uk/northernireland/Insulation/Floor-insulation.

  5. 5
    Cavity wall insulationIndicative cost: £500 - £1,500

    Cavity wall insulation, to fill the gap between the inner and outer layers of external walls with an insulating material, reduces heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. The insulation material is pumped into the gap through small holes that are drilled into the outer walls, and the holes are made good afterwards. As specialist machinery is used to fill the cavity, a professional installation company should carry out this work, and they should carry out a thorough survey before commencing work to ensure that this type of insulation is suitable for this home. They should also provide a guarantee for the work and handle any building control issues. Further information about cavity wall insulation and details of local installers can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).

  6. 6
    Increase loft insulation to 270 mmIndicative cost: £100 - £350

    Loft insulation laid in the loft space or between roof rafters to a depth of at least 270 mm will significantly reduce heat loss through the roof; this will improve levels of comfort, reduce energy use and lower fuel bills. Insulation should not be placed below any cold water storage tank; any such tank should also be insulated on its sides and top, and there should be boarding on battens over the insulation to provide safe access between the loft hatch and the cold water tank. The insulation can be installed by professional contractors but also by a capable DIY enthusiast. Loose granules may be used instead of insulation quilt; this form of loft insulation can be blown into place and can be useful where access is difficult. The loft space must have adequate ventilation to prevent dampness; seek advice about this if unsure (particularly if installing insulation between rafters because a vapour control layer and ventilation above the insulation are required). Further information about loft insulation and details of local contractors can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).

  7. 7
    Draught proof single-glazed windowsIndicative cost: £80 - £120

    Fitting draught proofing, strips of insulation around windows and doors, will improve the comfort in the home. A contractor can be employed but draught proofing can be installed by a competent DIY enthusiast.

  8. 8
    Replace single glazed windows with low-E double glazed windowsIndicative cost: £3,300 - £6,500

    Double glazing is the term given to a system where two panes of glass are made up into a sealed unit. Replacing existing single-glazed windows with double-glazed windows will improve comfort in the home by reducing draughts and cold spots near windows. Double-glazed windows may also reduce noise, improve security and combat problems with condensation.

Source: the property’s domestic EPC recommendations (open data). Indicative only, get a professional survey before committing to any measure.

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E
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Current: E48Potential: B81

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 7.5–10 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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