Hot&Cold.energy

We found your home

56 FLEET LANE, ST HELENS

Mid-terrace109 m²EPC E49Mains gasPre-1900

Estimated boiler replacement

£1,900–£3,200

For a mid-terrace like yours · estimated installed cost

FreeNo obligationLocal installers

Your options for this home

Boiler replacement

£1,900–£3,200

Estimated installed cost · 10–12.5 kW

  • Existing mains gas
  • Suitable for your home size
  • Combi or system options
See details
  • Preliminary heat requirement 10.0–12.5 kW from 109.0 m² and construction era pre_1900.
  • Existing wet central heating assumed where mains gas is present.

New central heating

£4,300–£7,000

Complete system estimate · 9–11.5 kW

  • Boiler / heat source
  • Radiators (~10)
  • Pipework & controls
See details
  • A complete new system priced on ~10 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

HotAndCold's model combines the recorded floor area, property type and EPC data, so this 109m² pre-1900 mid-terrace home has a current EPC rating of E49 and mains-gas heating. HotAndCold estimates a space-heating requirement of approximately 10.0–12.5kW. The recorded EPC score sits towards the lower end of the efficiency range. The estimated heat demand per square metre is around typical levels.

Estimated space-heating intensity
92115 W/m²
moderateProperty data confidence: Good

Hot&Cold snapshot

Property size
Larger
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
Larger than most EPC-recorded homes nearby
Solid-wall construction

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

109 m²
Floor area
+
mid terrace
Property type
+
EPC E49
Energy rating
+
Mains gas
Current fuel
Hot&Cold property model
10–12.5 kW
Estimated heating requirement for this property

What we found about your home

Property type
Mid-terrace
Floor area
109 m²
Energy rating
EPC E49
Main heating fuel
Mains gas
Approx. age
Pre-1900
Location
ST HELENS, St. Helens

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 22 EPC-recorded properties nearby.

Floor area
+20%
20% larger than the local median
EPC rating
-22
22 EPC points below the local median
Mains gas
100%
100% of nearby EPC-recorded homes use mains gas
Property type
64%
this property type is 64% of nearby recorded homes

Building

Built form
Mid-terrace
Internal area (EPC)
109 m²
Building footprint
~52 m²
Approx. dimensions
~15.8 × 4.3 m
Main building axis
NE–SW
Nearest building
0.0 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
Solid brick, as built, no insulation (assumed)
Roof
Pitched, no insulation (assumed)
Windows
Fully double glazed
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
E49
Potential
C76
+27
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 56 FLEET LANE, ST HELENS, ST. HELENS, WA9 1SX.

  1. 1
    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.

  2. 2
    Solar photovoltaic panels, 2.5 kWpIndicative cost: £5,000 - £8,000

    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
    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).

  4. 4
    50 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).

  5. 5
    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.

  6. 6
    Room-in-roof insulationIndicative cost: £1,500 - £2,700

    Insulating roof rooms will significantly reduce heat loss; this will improve levels of comfort, reduce energy use and lower fuel bills. If it has a flat ceiling insulation can usually be added above the ceiling, and sloping ceilings and walls of roof rooms can be insulated using an internal lining board. Further information about roof room insulation and details of local contractors can be obtained from the National Insulation Association (www.nationalinsulationassociation.org.uk).

  7. 7
    Replacement glazing unitsIndicative cost: £1,000 - £1,400

    Replacing existing double-glazed units with new high-performance units will improve comfort in the home and reduce energy use.

  8. 8
    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.

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

Energy rating history

Recorded change: -22 EPC points across 3 certificates.

  1. 2014C71
  2. 2016E49
  3. 2016E49
A
B
C
D
E
F
G
Current: E49Potential: C76

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 10–12.5 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.

Other homes nearby

Ready to get exact prices?

Compare no-obligation quotes from vetted local installers for your property.