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Energy Performance Certificates (EPC) in Clapham & South London

Book an Energy assessor in your area. Price is based on number of habitable rooms in your home.

Habitable rooms are classed as no. of bedrooms, living rooms, dining rooms, kitchens, study, playrooms, basement rooms and conservatories and any extensions that  have added to the property.

If you're selling, renting, or improving a property in Clapham, securing an up-to-date Energy Performance Certificate (EPC) is a legal requirement. At We Know How, we deliver professional and affordable EPC surveys across Clapham, Brixton, Balham, Streatham, and the wider South London area.


Whether it's a residential flat in Brixton or a terraced home in Balham, our qualified energy assessors provide quick, accurate reports tailored to your property’s energy profile.

What’s an EPC and Why Do You Need One in Clapham?

An EPC measures how energy-efficient your property is, assigning a rating from A (most efficient) to G (least efficient).

 

You’ll need an EPC if:

 

  • You’re selling or renting a property in Clapham or South London.

  • You're planning a renovation or extension and want to assess energy impact.

  • You want to improve your home’s value and sustainability.


We Know How makes the EPC process seamless, providing you with trusted local assessors who understand the unique housing stock of Clapham and surrounding areas.

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What’s Included in Our EPC Service

Your EPC survey will assess:

 

  • Renewables & energy sources

  • Window and door efficiency

  • Wall construction and roof type

  • Heating systems and insulation

  • Overall layout and property age

Once complete, you’ll receive a digital EPC report within 24–48 hours, along with expert recommendations to help boost your home’s energy rating.

EPC Services in Clapham, Brixton, Balham & Beyond

We proudly serve homeowners, landlords, and developers across:

Our local team understands the area’s architectural styles and energy challenges, from Victorian terraces to modern conversions.

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Other Areas We Cover

Our EPC services also extend across:

Wherever you're based in the capital, you can count on We Know How for efficient, affordable EPC assessments.

Why Choose We Know How for Your EPC Survey

✓Clapham-based professionals with local housing knowledge

✓Fast turnaround – reports delivered in 1–2 working days

✓Fully accredited assessors

✓★★★★★ ratings on Google 

✓Trusted by landlords, estate agents & homeowners in South London

Don’t just take our word for it, discover what our customers say about us.

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Common EPC Questions

  • Q. Do I need an EPC to rent or sell a property?
    A. Yes. UK law requires a valid EPC before marketing your property. It must be rated E or above for rentals.
  • Q. How long does an EPC last?
    A. EPCs are valid for 10 years, though it’s wise to update it after major renovations.
  • Q. What’s the cost of an EPC?
    A. Our rates start from £75, depending on property size and location. We’ll provide a clear, fixed-price quote with no hidden fees.

Book Your EPC Assessment in Clapham Today

Need a reliable EPC in Clapham or the surrounding areas? Let We Know How take care of it.

Call: 0208 050 3834 | Email: info@weknowhow.co.uk

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