EPCs and Energy Related information

An Energy Performance Certificate (EPC) provides essential information about a property’s energy efficiency, running costs, and environmental impact. EPCs are a legal requirement for most properties in the UK when they are built, sold, or rented, and they play an increasingly important role in property compliance, valuation, and improvement planning.

At Sladden and Barton, we provide EPCs and energy-related services to help property owners understand their obligations, improve efficiency, and reduce energy costs.

What Is an EPC?

An EPC is a standardised certificate that rates a property’s energy efficiency on a scale from A (most efficient) to G (least efficient). It also includes recommendations for improving energy performance and reducing carbon emissions.

Each EPC is valid for 10 years and is lodged on the national EPC register.

What Information Does an EPC Contain?

An EPC includes:

Energy efficiency rating (A–G)
Environmental impact rating
Estimated energy costs for heating, hot water, and lighting
Details of construction, insulation, heating, and controls
Recommended energy efficiency improvements
Potential rating if improvements are carried out

This information allows owners and occupiers to understand how the property performs and where improvements can be made.

Why EPCs Are Important

EPCs are more than a legal requirement — they influence property value, rental compliance, and future saleability.

Legal Compliance

EPCs are required for most sales and lettings
Landlords must comply with Minimum Energy Efficiency Standards (MEES)
Currently, most rental properties must achieve EPC rating E or above

Cost and Energy Awareness

EPCs highlight inefficient systems and fabric
Help reduce fuel bills and energy consumption
Support long-term maintenance planning

Environmental Impact

EPCs show estimated carbon emissions
Encourage improvements that support net-zero goals

EPCs for Homeowners

For homeowners, an EPC provides valuable insight into how efficiently your property uses energy. Even if you are not selling or renting, an EPC can help you:

Identify insulation or heating upgrades
Reduce running costs
Improve comfort
Prepare for future regulations

EPC recommendations can be used alongside retrofit or heat pump assessments.

EPCs for Landlords

EPCs are a key compliance requirement for landlords.

Landlords must:

Provide a valid EPC to tenants
Ensure properties meet MEES regulations
Avoid penalties for non-compliance

Failure to comply can result in financial penalties and restrictions on letting. EPCs also help landlords plan cost-effective upgrades to improve ratings and rental viability.

EPCs for Buyers and Sellers

For buyers, EPCs offer early insight into a property’s energy efficiency and potential improvement costs. For sellers, a good EPC rating can:

Increase buyer confidence
Improve marketability
Reduce price negotiations linked to running costs

EPCs are often considered alongside survey reports during the conveyancing process.

Energy Efficiency Improvements

An EPC includes recommended measures such as:

Loft, cavity wall, or solid wall insulation
Double or triple glazing
Heating system upgrades
Improved heating controls
Renewable technologies such as heat pumps or solar panels

Improving a property’s EPC rating can increase value, reduce bills, and future-proof the building.

EPCs and Heat Pumps

EPC data is commonly used when planning air source or ground source heat pump installations. While EPCs are not a substitute for heat loss calculations, they provide useful baseline information on:

Insulation levels
Existing heating systems
Energy demand

Upgrading fabric first can significantly improve heat pump performance.

Who Can Produce an EPC?

EPCs must be carried out by a qualified and accredited energy assessor. The assessor will inspect the property, collect data, and produce the certificate using approved software.

At Sladden and Barton, EPCs are undertaken by experienced assessors with a strong understanding of building construction and energy performance.

Energy-Related Services We Offer

In addition to EPCs, we may also provide:

EPC renewals
Rental compliance advice
Energy efficiency improvement guidance
Heat loss calculations
Retrofit and energy assessments

These services help property owners move beyond compliance and achieve meaningful efficiency improvements.

Book an EPC Today

Whether you are selling, letting, or planning energy improvements, a valid EPC is essential.

Contact Sladden and Barton today to arrange your EPC or discuss energy-related services and compliance requirements.

Find the current EPC rating of your home

You can find the current rating of your home, or any other property at:

www.epcregister.com

Sladden and Barton Residential Surveyors

5.0

Based on 26 reviews

review us on

Debbie Kempton

7 days ago

Our Level 2 survey was comprehensive and contained excellent advice. It was easy to follow and gave us a thorough overview of the property we intend to buy. All communication was effortless and timely. I would definitely recommend Ian to my family or friends in future.

Caroline Trotter

4 months ago

Slad den and Barton provided an efficient and professional EPC recertification service. I will be using them again in the near future. Thank you.

Jack Wilson

4 months ago

John here. The first phone call with Ian he will tell you it’s a service not just to survey your potential purchase but a service to protect you and your investment. This is all true, my purchase has not proceeded and I am still leaving a 5 star review. The detailed work Ian did, along with the personal calls and communications is truly an example of best in class surveyor. A full day inspecting the 266 year old house we wanted and he left none of it untouched, giving us the facts. A call to say the house is not what it seems for many reason and to advise against the deal, saving the investment and lifelong headache. S and B will be the only surveyors I ever use and when we find the next house that ticks the boxes we will be using S and B. 5* and more.

Emily King

6 months ago

Fantastic and very detailed level 2 report, quick and responsive service

Kostas Tseronis

6 months ago

I recently used Sladden and Barton Residential Surveyors for a Help to Buy equity loan redemption valuation on my property in Brackley. From start to finish the service was excellent. Ian provided a very thorough inspection and delivered the full RICS valuation report on the same day as the visit. The report was detailed, well-reasoned, and exactly what I needed for Homes England. What really stood out was the fair and affordable price combined with fast turnaround and professional service. This helped keep my overall remortgage process moving smoothly without any delays. I would highly recommend Sladden and Barton to anyone needing a Help to Buy valuation or any other residential survey in the Northamptonshire / Brackley area. Great local company that delivers real value.

Natalie Graver

7 months ago

I've had a 5 star experience with Sladden and Barton. They go the extra mile when it comes to responding to queries, and the survey was very thorough. I'm so pleased we chose them as our surveyors. Thank you for your time and attention to detail!

Jen Grimwood

2 years ago

Absolutely fabulous service, professional, responsive and in depth L3 survey for a property I'm purchasing.

Flexitags

2 years ago

Great company with excellent communication from the time the assessment was booked .Iain arrived at the time he said and was very informative. The report was sent over to us later that day Would highly recommend him

Carrie R

2 years ago

Ian provided me with an extremely in depth survey including using drone photography, highlighting the many issues with a Victorian property I was going to buy. I was aware of some of the issues already but am so glad I had the survey done by Ian as he uncovered so many more including indications of structural failings. He was very patient and thorough, and took the time to explain everything on the phone as well as in the report, and it needed a lot more work than I had budgeted for. His experience in older houses is clear to see, including the need for maintenance, wall and chimney breathability and ventilation and the right plaster being used. He saved me from making a very costly mistake and having to live in a building site had I been able to even afford all the work. I wouldn’t hesitate to recommend his services.

Alan Crossley

2 years ago

Excellent service from start to finish, detailed Level 2 report and friendly expert on the end of the phone when required. Would definately recommend.

Janet Taylor

2 years ago

Had a survey done for a lease extension earlier this year. Ian was very helpful and informative. Recently had a query that I wasn’t sure whether it was their area and if they could help me with it. Although it wasn’t Ian was able to give me the advice I needed over the telephone. What fantastic customer services ce. Cannot fault at all. Thank you. Really appreciated your help.

Alan Wheable

2 years ago

Sladden and Barton Surveyors provided me with an excellent and comprehensive report about the property I was intending to purchase in Brackley. This was an older property with a range of issues that would need to be resolved. I was given professional advice on what needed to be done after highlighting everything that was wrong with the property. I would highly recommend Sladden and Barton to anyone thinking of buying a property in Towcester and surrounding area.

Matt Law

3 years ago

Excellent service from Sladden & Barton recently. I needed an EPC, the booking process was easy with very clear communication. Friendly & knowledgeable throughout. Thanks :-)

ant shearer

3 years ago

One of the best surveys I've seen. Very thorough, Ian clearly knows his stuff!

David Tedford

3 years ago

Ian was excellent. Arrived on time, did a thorough survey, explained everything and answered all my questions. The EPC report itself was very useful. As well as qualifying me for heat pump grant it explained clearly what other steps I could take to improve energy efficiency. Very happy to recommend.

Kate Movsessian

4 years ago

Brilliant service from start to finish. Ian and Karen are such friendly and helpful people. Ian completely put our minds at ease following our first offer being accepted on our house (an old property) We had a Level 3 Survey, which returned some very important points, which actually allowed us to have a lower offer accepted on the house. The report was amazingly detailed and thorough inluding photos which we found so useful. We use it regularly now when completing our renovations. Ian has been incredibly helpful, when we have extra questions relating to the survey, his answers are so quick and invaluable. Would recommend Sladdon and Barton to anyone. Thank you!

julie francis

5 years ago

Sladden & Barton Residential Surveyors visited my partner's property today. The gentleman who carried out the survey for the EPC was very professional, very thorough, friendly, and answered any questions I had relating to the survey. I would recommend them to anyone.

a hhj (Rocky the King)

6 years ago

Sladden and Barton surveyors provided me with services recently. Mr Birdsey was a thorough and extremely professional surveyor who had an eye for detail which led me to withdraw from an earlier property. I would have purchased a nightmare. It was hard but when you realise that buying a home is probably the largest investment you will make, then you must have confidence in those who provide you with their expertise. Mr Ian Birdsey was extremely supportive, the company ethos was to provide quality with excellent communication. The final decision was mine, but I am hoping that this review will ensure Sladden and Barton get the recognition they deserve. A local old school company with values of transparency, friendliness and a very high level of quality in delivering their expert professional services. I highly recommend them.

Si Q

6 years ago

Ian has been very helpful all the way through the process of getting my new home surveyed. From initial contact to delivery of his report he has responded promptly and clearly to my questions. His level 2 report was through and clear and he quickly responded to the follow up questions I had. I would happily recommend him to others and I feel I received good value for money.