EPC Certificates
Domestic, new build and commercial Energy Performance Certificates, lodged on the national register — with floor plans available alongside.
EPC services →Accredited by Elmhurst Energy
EPCs, SAP & U-value calculations, done properly.
Accredited energy assessments for new builds, conversions and extensions — produced remotely across England, Wales and Northern Ireland. Plus domestic EPCs, floor plans, listing photography and accompanied viewings across Greater London. Fixed quotes, fast turnaround.
- Accredited assessors
- Fixed quotes, no hidden extras
- New builds, conversions & extensions
Energy rating
Predicted EPC — new build
SAP 10 assessment
Part L compliant
10 yearsEPC validity — every energy certificate lodged on the national register
Part LSAP & U-value calculations for Building Regulations sign-off
ElmhurstAccredited energy assessors — certificates lodged on the national register
London + remoteEPCs, media and viewings across Greater London; SAP & U-values remotely in England, Wales & NI
What we do best
Energy assessments for the UK housing market
Our core specialism is energy compliance for residential development — the calculations and certificates you need to get plans approved, buildings signed off, and homes sold or let.
SAP Calculations
Design-stage and as-built SAP assessments for new dwellings, conversions and extensions — proving Part L compliance and producing your on-construction EPC.
SAP services →U-Value Calculations
Element-by-element heat-loss calculations for walls, floors and roofs — the evidence building control asks for when insulation specs need proving.
U-value services →Also carried out in house
Getting the property marketed and let
The certificate is only half the job. We also shoot the media that earns clicks, draw the plans buyers study longest, and open the door to applicants when you can't — all across Greater London, and all bookable in the same visit as your EPC.
Photos, Video & Tours
Professional photography, video walkthroughs, drone footage, 360° virtual tours and 3D floor plans that make a listing worth clicking on.
Media services →Viewing Services
Accompanied viewings for homes and commercial units — including livestream and weekend slots, so a good applicant is never lost to a locked door.
Viewing services →Floor Plans
Laser-measured 2D plans formatted for Rightmove, Zoopla and OnTheMarket — discounted when booked alongside an EPC visit.
Floor plan services →Compliance guides
The rest of the landlord checklist, explained
We don't carry out these services — energy assessment and property marketing are our trade. But landlords ask us about them constantly, so we've written plain-English guides to what each one involves, what the law actually requires, and what it costs you to get wrong.
Home & Building Surveys
Homebuyers surveys, building surveys, stock condition surveys and ecology surveys — know exactly what you're buying or managing.
Read the guide →Gas Safety
Annual CP12 gas safety certificates for homes and commercial premises, plus smoke and carbon monoxide alarm installation.
Read the guide →Boiler Services
Servicing, repairs and new boiler installations by Gas Safe registered engineers — plus radiator repairs and balancing.
Read the guide →Electrical & EICR
Electrical Installation Condition Reports for rented and commercial property, PAT testing and consumer unit upgrades.
Read the guide →Fire Safety
Fire alarm certificates, fire risk assessments, emergency lighting tests and fire panel installation for rented and commercial buildings.
Read the guide →HMO Services
Design, licensing applications, certificates and ongoing management for Houses in Multiple Occupation — end to end.
Read the guide →Inventory Reports
Independent inventories, check-in and check-out reports and mid-term inspections that protect deposits and settle disputes.
Read the guide →Why it matters
Compliance isn't optional — the penalties are real
UK property law sets hard deadlines and hard fines. These are the three rules that catch landlords and developers out most often.
EPC & MEES
Every property marketed for sale or let needs a valid EPC, and rentals must reach band E or better under the Minimum Energy Efficiency Standards. Fines for letting a sub-standard property reach £5,000 — and in England you cannot serve a valid Section 21 notice without an EPC in place.
Book an EPC →Electrical safety
Rented homes need an EICR at least every 5 years under the 2020 Regulations, with remedial work completed within 28 days. Local authorities can issue civil penalties of up to £30,000 per breach.
Read the guide →Gas safety
Landlords must have every gas appliance checked annually by a Gas Safe registered engineer and give tenants the CP12 certificate before they move in. Non-compliance risks prosecution and an unlimited fine — or worse if someone is harmed.
Read the guide →How it works
Three steps to compliant
Tell us about the property
Message us on WhatsApp, call, or fill in the quote form with the property type and postcode. We reply with a fixed price and the earliest available date.
We assess
An accredited assessor or qualified engineer visits at a time that suits you or your tenants. Most domestic visits take under an hour.
Certificate delivered
Your certificate, calculation or report is completed, lodged where required, and emailed to you — ready for building control, solicitors or letting agents.
Who we help
Built for the people who build and let homes
Developers & architects
SAP calculations from drawings at design stage, U-values for building control queries, and on-construction EPCs at completion — so sign-off never holds up a sale.
Landlords & letting agents
EPCs for properties across Greater London, with renewal dates tracked so a certificate never lapses mid-tenancy — plus straight answers on the rest of the compliance checklist whenever you need them.
Homeowners
Selling, extending or converting? We handle the EPC for your sale, the U-value calculations for your extension, and the photos and floor plan that get the listing seen.
Common questions
Frequently asked questions
How long is an EPC valid for?
An Energy Performance Certificate is valid for 10 years. You need a valid EPC whenever a property is sold or let, and it must be available to prospective buyers or tenants from the moment the property is marketed.
What EPC rating do I need to let a property?
Under the Minimum Energy Efficiency Standards (MEES), rental properties in England and Wales must have an EPC rating of E or better before a new tenancy can start — and the rule has applied to existing tenancies since April 2020. Letting a sub-standard property can lead to fines of up to £5,000.
Do new build properties need a SAP calculation?
Yes. Every new dwelling in England and Wales needs a SAP calculation to demonstrate compliance with Part L of the Building Regulations. We produce the design-stage report from your drawings, then the as-built calculation and on-construction EPC once the property is complete.
What is a U-value calculation and when do I need one?
A U-value measures how quickly heat passes through a building element — a wall, floor, roof or window. Building control typically asks for U-value calculations for extensions, conversions and new builds to prove each element meets the limiting standards in Part L. We calculate them element by element from your construction build-ups.
Which areas do you cover?
Greater London for anything needing a visit — domestic EPCs, inventories, certificates. England, Wales and Northern Ireland for SAP calculations, U-values and new build EPCs, which we produce remotely from your drawings. Send us the postcode and we'll confirm availability.
How do I get a quote?
Three ways: message us on WhatsApp, call 07471 684227, or use the quote form. Tell us the property type, the service you need and the postcode — we'll come back with a fixed price.