What are energy assessments?
Energy assessments provide detailed analysis of your property's energy performance, identifying heat loss, efficiency opportunities, and compliance requirements. Our Level 3 qualified assessors evaluate insulation, heating systems, windows, and overall building performance to create comprehensive reports and EPC certificates.
Whether you need an EPC for rental compliance, retrofit planning for government funding, or performance evaluation after improvements, our assessments provide the certified documentation you need.
Why you might need an energy assessment
Property owners across Yorkshire need energy assessments for various regulatory, financial, and improvement purposes. Signs you need professional assessment include:
Legal requirement for EPC certificate when selling or renting property
Planning retrofit improvements but unsure where to start or what qualifies for funding
Need compliance documentation for government funding applications
Post-installation verification required after energy efficiency improvements
Poor EPC rating (D, E, F, G) affecting property value and rental potential
The benefits of professional energy assessments
Our comprehensive energy assessments provide the certified documentation and strategic guidance you need for compliance, funding, and optimisation.
Legal compliance with EPC requirements for property sales and rentals
Professional retrofit planning that maximizes government funding eligibility
Detailed improvement recommendations prioritized by cost-effectiveness
Post-installation verification ensuring funding compliance and performance
Expert guidance on achieving target EPC ratings (Band C by 2030)
Initial Consultation & Property Survey
Our Level 3 qualified Domestic Energy Assessors conduct a thorough on-site survey of your property, measuring room dimensions, identifying construction types, and assessing current energy systems.
Energy Modeling & EPC Calculation
Using industry-standard SAP (Standard Assessment Procedure) software, we model your property's energy performance and calculate potential improvements from various retrofit measures.
Comprehensive Report & Recommendations
You receive a detailed report with prioritized recommendations, funding opportunities, and projected outcomes for your specific property and circumstances.
Areas we cover
Our teams work across these areas from our head office in Beverley.
- Hull
- BeverleyHead office
- East Riding of Yorkshire
- Leeds
- Sheffield
- Doncaster
Over 89 5-star reviews from satisfied clients across the UK - and growing every month.
Fully accredited retrofit installer. Our work meets PAS2030 and TrustMark standards.
Every installation is covered by a third-party insurance-backed guarantee, giving you complete peace of mind.
We'll check your eligibility and provide expert guidance, with no hard sales and no hidden costs.
Excellent on Google
4.6out of 5 based on 89 reviews
- July 2026
The lad that came to do my bathroom have done an amazing job their customer service was spot on 10/10 so polite so professional and easy to talk I am over the moon with the bathroom well done for all your hard work to the both of you
- June 2026
Northern Retrofit put in high-quality cavity wall insulation for me as a private customer. Their survey was very thorough and the quote was very competitive. The install went perfectly, even though there was some tricky areas on my house, and the team answered all my questions.
- May 2026
Very speedy and professional service. Would highly recommend
- March 2026
Very happy with the quick service to get a new EPC for my property.
- February 2026
Excellent Team with professional services
- January 2026
Arrived promptly, great communication, inspection carried out of friday, EPC certificate issued on monday, no complaints
- January 2026
Brilliant service
- January 2026
EPC done with no problems
How long does an energy assessment take?
A typical domestic property assessment takes 1-2 hours on-site, depending on property size and complexity. Commercial and multi-property assessments may require additional time. You'll receive your EPC certificate within 24-48 hours and the full assessment report within one week.
What’s the difference between an EPC and a retrofit assessment?
An EPC (Energy Performance Certificate) provides a snapshot of your property's current energy efficiency rating. A retrofit assessment goes much further, analyzing improvement potential, funding eligibility, and providing strategic recommendations for your specific goals and budget.
Do I need an energy assessment before applying for funding?
Yes, most government funding schemes require pre-installation assessments to confirm eligibility and post-installation verification to release payments. Our assessments ensure compliance with all major funding body requirements.
Do you work for councils, housing associations and contractors?
Yes. We deliver energy assessments and EPCs for councils, housing associations and main contractors, from single properties to larger programmes.
Do you provide EPCs for rental properties?
Yes. We produce EPCs for landlords who need one to let a property, as well as assessments for retrofit planning.
What areas do you cover?
We cover Hull, Beverley and the East Riding of Yorkshire, along the M62 corridor to Leeds, and south to Sheffield and Doncaster.
Prefer to Call?
Mon-Fri 8am-6pm, Sat 9am-4pm
We respond within 2 hours
Based in Yorkshire, serving all of the UK
Hull, Leeds, Sheffield, York & the whole of the UK
What Happens Next?
We'll call you within 24 hours to confirm your appointment
Free 30-minute home assessment at your convenience
Instant quote and booking for installation
