🕑 9 minutes read

Energy Performance Certificate (EPC) inspections are a must if you’re a homeowner in London. They’re not just a legal box to tick when selling or renting out your property. They’re also a great way to see how energy-efficient your home really is. Plus, they can help you spot areas to improve, save money on bills, cut down your carbon footprint, and even boost your property’s value.

In this blog, we’ll walk you through the EPC inspection process, what it costs, and how to get ready for it.

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Get lightning fast quotes. Alternatively, we do offer site surveys where needed.

Understanding EPC Inspections

An EPC inspection is basically a check-up for your home's energy efficiency.

A certified Domestic Energy Assessor will look at how well your property uses energy and give you a certificate with a rating from A (super efficient) to G (not so great). It also includes estimated energy costs and tips to make your home more efficient.

If you're a homeowner in London, you’ll need an Energy Performance certification (EPC) whether you’re selling, renting, or just curious about your home’s energy performance. The process is straightforward. An assessor will go through your home with a checklist. Here’s how it works.

Energy Performance Certificate (EPC) Checklist

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For a property to receive an EPC, a qualified Domestic Energy Assessor (DEA) conducts a detailed on-site evaluation. Here are the key areas they review:

Building Fabric

Your home’s structure plays a big role in keeping it warm and energy-efficient. Here’s what the DEA will look at during an inspection:

  • Walls: Are they solid or cavity walls? If you have cavity walls, is there any insulation in them?
  • Roof: How’s the roof insulation? Poor insulation can mean a lot of heat loss.
  • Windows and Doors: Are they single, double, or triple-glazed? Plus, any draught-proofing in place?

Upgrading your roof insulation is one of the easiest ways to boost your EPC rating. Need help? Serviceteam has you covered with professional insulation services!

Heating Systems

Your heating system is a big deal when it comes to your property’s energy efficiency. Here's what the assessor will look at:

  • Boiler Type and Efficiency: Is it a combi, system, or conventional boiler? Newer models, like condensing boilers, score higher on efficiency.
  • Radiators: Got thermostatic radiator valves (TRVs)? They make heating more controllable and get a thumbs-up.
  • Heating Controls: Smart thermostats and zoning systems? Big win for your score!

Upgrading to an energy-efficient boiler can significantly improve the quality of your heating system and do wonders for your EPC rating. Need one? Serviceteam makes boiler installations super easy!

Hot Water System

The DEA will take a look at your hot water tank (if you have one) and check its insulation. Without proper insulation, a lot of energy gets wasted, which can hurt your property’s EPC score. They’ll also make note of any energy-efficient water heaters you might have.

Lighting

Lighting is another part of your home that is covered during an EPC inspection. The type of bulbs you use at home actually impacts your EPC more than you’d think:

  • LEDs and CFLs: These are your best friends during inspections since they perform great.
  • Energy-Intensive Lighting: Old-school incandescent bulbs? Not so much. They can hurt your rating.

A quick fix is to swap to LED bulbs! It’s an easy, affordable upgrade that can instantly boost your energy performance.

Floor Insulation

Got bare or uninsulated floors? They could be letting heat escape, especially in older London homes. An assessor will check if there’s insulation under suspended floors or between the joists. So, is it worth it? Retrofitting floor insulation can be pricey, but it’s a smart investment that pays off in energy savings over time and helps you with your EPC inspection.

Property Dimensions

When it comes to energy efficiency, the DEA looks at your property’s exact dimensions like floor area, ceiling height, and open-plan spaces. This way, the assessment is accurate and perfectly suited to your home’s unique layout.

Renewable Energy Sources

Got solar panels, a heat pump, or biomass heating on your property? You will have to pay attention to these renewable energy systems that can boost your EPC rating and help lower carbon emissions. Plus, they make your property stand out!

If you're considering adding renewables, Serviceteam can help you find the ideal sustainable solution for your home.

Ventilation

Good ventilation is key to keeping your home energy-efficient and your air fresh. The EPC inspection officer will look at whether a property uses natural or mechanical ventilation and how it affects heat retention.

The right ventilation system can cut down on heat loss, improve airflow, and make your home healthier and more comfortable, all while helping you save on energy bills.

Energy Use Habits

Energy usage isn’t always measured directly, but assessors might ask about your typical habits. Things like energy-efficient systems and low-energy behaviours can make a big difference.

Be sure to highlight any energy-saving upgrades or practices you’ve adopted during assessments as it could really boost your property’s energy efficiency rating!

By understanding these key areas, you’ll know exactly what affects your EPC score and how to make improvements that save energy and money!

Get lightning fast quotes. Alternatively, we do offer site surveys where needed.

How EPC is Calculated?

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EPC ratings are all about how energy-efficient a property is, and a few key things can really make a difference:

  • Building Materials: The materials used in construction play a big role. High-quality, well-insulated materials help keep the heat in, which means better EPC ratings.
  • Insulation: Good insulation is a game-changer. Without it, homes lose heat fast, leading to higher energy bills and lower EPC scores.
  • Heating Systems: If you’ve got an old boiler or outdated heating controls, it’s probably hurting your energy efficiency. Upgrading to a modern system can save energy and boost your EPC rating.
  • Lighting and Windows: Simple upgrades like energy-efficient lighting and double-glazed windows can make a big difference by cutting down on energy waste.
If your property lacks proper insulation, double glazing, or has an inefficient heating system, it’s likely to have a lower EPC rating, and it might not meet the minimum standards.

Take a moment to explore our blog on ‘Energy Saving Tips’ for additional insights that can help you improve efficiency and reduce your energy bills.

EPC Inspection Cost in London

The cost of an EPC inspection really depends on the size and location of your property.

In London, for example, smaller places like studio flats usually cost around £60-£80, while bigger homes can go up to £120 or more.

Want to save some cash? Shop around! Compare quotes from accredited assessors, and check out online tools that can help you find local assessors and pick the best deal.

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How Long Does an EPC Last?

An EPC lasts for 10 years, but if you’ve made energy-efficient upgrades since your last one, it’s worth getting a new certificate. That way, it’ll reflect your property’s improved energy performance.

What Landlords Need to Know

If you’re a landlord in London, there are some important rules to follow:

  • Your property needs an EPC rating of at least an E to be rented legally.
  • Failing to follow the rules could result in a fine of up to £5,000.

It’s also a good idea to keep an eye out for updates to EPC regulations as new policies might come into play soon. Stay compliant, avoid penalties, and keep your property up to standard!

Preparing for an EPC Assessment

Want to get the best result from your energy performance inspection? Here are some simple tips to help you prepare:

  • Update your insulation: Make sure your loft, walls, and floors are properly insulated. It prevents heat from escaping, cuts energy bills, and helps boost your property’s rating.
  • Upgrade your boiler: Got an old boiler? Upgrading to a modern, energy-efficient model will lower emissions, reduce energy costs, and significantly improve your rating.
  • Switch to LED lighting: LED bulbs use way less energy, last longer, and are an easy, budget-friendly way to make your home more energy-efficient.
  • Check your windows: Double glazing is a game-changer. It keeps the heat in, reduces outside noise, and boosts energy efficiency. If your windows need repairing or upgrading, it’s worth addressing the issue.
  • Keep your paperwork handy: Any certificates or records of upgrades you’ve done are super important. Inspectors will need these to confirm the improvements and provide an accurate score.

Take care of these steps, and you’ll be all set to ace your energy inspection!

Why Choose Serviceteam?

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At Serviceteam, we get it. Keeping up with energy efficiency standards can be tough for London homeowners and landlords. That’s why our accredited energy assessors are here to make things simple with reliable and transparent EPC inspections. Need to boost your home’s efficiency? We can help with everything from upgrading heating systems to installing better insulation.

Searching for “EPC inspection near me” in London? Learn everything you need to know about your EPC in London with our complete guide. Peace of mind is just a call away!

Get lightning fast quotes. Alternatively, we do offer site surveys where needed.

FAQs

How much does an EPC certificate cost?

This typically ranges from £35 to £120, depending on the property size and type. Prices may vary based on the assessor and location, so shop around for competitive rates.

Who needs an EPC inspection in London?

If you're selling, renting, or building property in London, an EPC inspection is legally required. Both residential and commercial property owners must have a valid EPC to comply with UK regulations before marketing their property.

How can I prepare my property for an EPC inspection?

Ensure easy access to your boiler, loft, and meters. Replace old bulbs with energy-efficient ones, insulate your loft, and seal drafts. Provide past energy bills or proof of upgrades to help improve your EPC rating.

How often do I need to renew my EPC in London?

Every 10 years. If you've made significant energy improvements to your property, consider renewing sooner to reflect the upgrades and achieve a better rating for future transactions.

What are the benefits of improving my property's EPC rating?

A better EPC rating lowers energy bills, boosts property value, and makes your London home more attractive to buyers or tenants. It also helps reduce carbon emissions and ensures compliance with energy efficiency regulations.