Commercial EPCs
Accurate certification for individual assets, estates and national portfolios.
View serviceUK-wide energy surveys, compliance & retrofit
Domestic or commercial, one building or an entire portfolio—ECO Connect provides clear energy ratings, compliance advice and a dependable route from survey to improvement.

Our UK-wide assessor network supports homeowners who need an EPC for a sale, want to understand their current rating or are considering practical energy improvements.
Request a quote
Choose a domestic or commercial service below. Straightforward work is priced immediately; complex buildings and portfolios are reviewed by our team.
Step 1 of 3 · usually takes less than two minutes
First choose the route that best describes you. We will then show only the relevant services.
*Subject to the scope of the regulations and any valid exemption.

Why an EPC may be required
An EPC is normally required when a property is built, sold or rented. A certificate is generally valid for ten years, although a new assessment can be commissioned sooner when a building changes or improvements are made.
For non-domestic rented property, landlords must not normally grant or continue a tenancy where the property has an EPC rating below E unless a valid exemption applies.
Proven relationships
Approved project relationships and professional accreditation routes supporting ECO Connect services.
Commercial compliance gap
If air-conditioning systems under one person’s control have a combined effective rated output above 12kW, a separate inspection is required at intervals of no more than five years.

Operational capability
ECO Connect coordinates assessors, access, technical review and reporting around working commercial properties—giving clients one accountable route from instruction to portfolio-level insight.
See the flagship programmeFull ECO Connect capability
Choose a dedicated service or bring several requirements together under one managed programme.
Choose your route
Whether you manage a national estate, a domestic property or a new development, we make the route from obligation to improvement clear.
EPC, MEES, TM44 and strategic improvement programmes for institutional and multi-site property owners.
Energy ratings, retrofit planning and managed improvement for landlords, homeowners and housing portfolios.
SAP calculations, design support and new-build EPCs for developers and construction professionals.
Core services
Commission a single professional service or bring the entire building improvement journey under one accountable programme.
Accurate certification for individual assets, estates and national portfolios.
View serviceClear improvement pathways built around compliance, cost and property strategy.
View serviceAir-conditioning inspection programmes for single sites and multi-site estates.
View serviceResponsive UK-wide surveys for landlords, homeowners and property portfolios.
View serviceDesign-stage SAP calculations, energy modelling and completion certification.
View serviceBuilding-led surveys for domestic and commercial properties throughout the UK.
View serviceRetrofit design & coordination
Keep retrofit design and coordination independent, or ask ECO Connect to manage suitable PAS 2030 and MCS-certified installers through our delivery network.
Explore design & coordinationA controlled process
Establish the asset position, risks and opportunities with dependable building data.
Turn findings into a coordinated, practical and commercially informed improvement plan.
Use the professional services independently or move into managed installation.
Commercial capability statement
Our commercial capability statement brings together ECO Connect’s services, delivery model, professional credibility and verified flagship portfolio programme.
Portfolio delivery
FLAGSHIP CASE STUDYAcross 157 commercial properties, 99.4% of EPC ratings improved, 45.9% reached A or B and 96.8% finished at C or above—combining surveys, quality control, MEES reporting and portfolio evidence through one managed delivery structure.
Read the full case study“ECO Connect always does what it says it will do.”Caisson IO
Start here