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Energy Efficiency Selling: How Window Companies Can Win With EPC Ratings

GlazingCRM Team·
ABCDE

Energy Efficiency: Your Best Sales Angle

Rising energy costs have made energy efficiency the primary driver for window replacement purchases. Homeowners who might have tolerated draughty single-glazed or early double-glazed windows are now motivated by the promise of lower heating bills.

The EPC Connection

Every property has an Energy Performance Certificate rating from A (most efficient) to G (least efficient). New windows can improve a property's EPC rating by 1-2 bands — which matters for:

  • Homeowners wanting to reduce bills
  • Landlords needing to meet minimum EPC requirements (currently E, potentially C by 2028)
  • Home sellers where EPC rating affects property value

Selling With Energy Data

During the Survey

Assess the existing windows and estimate energy savings:

  • Single glazed → A-rated double glazing: up to £200/year savings
  • Old double glazing → A-rated: up to £110/year savings
  • Double → Triple glazing: additional £30-50/year savings

In the Quotation

Include estimated annual energy savings in every quote. A £5,000 window order that saves £150/year has a payback period of 33 years — but framed as "saving you over £150 every year for the lifetime of the windows" is more compelling.

Government Schemes

Stay current on government grants and schemes that help homeowners improve energy efficiency. Being able to say "you may be eligible for a £X grant" removes barriers to purchase.

Tracking Energy-Led Sales in Your CRM

Tag leads where energy efficiency is the primary motivation. Track:

  • Conversion rate for energy-motivated vs aesthetics-motivated leads
  • Average order value (energy-motivated customers often upgrade to triple glazing)
  • Success of energy-focused marketing campaigns
  • Seasonal patterns (energy leads spike in autumn as heating bills rise)

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Energy Efficiency Selling: How Window Companies Can Win With EPC Ratings | GlazingCRM | GlazingCRM