Alan Sullivan Building Consultants is a well-established surveying practice serving London and the surrounding area with professional EPC certificates. Our MRICS, DEA, Fully Insured PI Cover qualified surveyors combine technical expertise with a client-first approach — we explain findings clearly, answer questions promptly and support you through the process from booking to completion. 13 years of trusted local service.
Qualifications & Accreditations
MRICS, DEA, Fully Insured PI Cover
Services Offered
- Domestic EPC (residential)
- Commercial EPC
- Landlord EPC certificates
- New build EPC assessment
- Same-day emergency EPC
Customer Reviews
Good service, slight delay on certificate
The surveyor was great — on time, knowledgeable and thorough. Certificate took until the following morning to arrive rather than same day, but overall a very good experience and fair price.
Superb — fast and professional
Couldn't be happier. Surveyor arrived on time, was in and out in 40 minutes and the certificate was lodged the same day. Exactly what was promised. Will be using them again.
Good service, slight delay on certificate
The surveyor was great — on time, knowledgeable and thorough. Certificate took until the following morning to arrive rather than same day, but overall a very good experience and fair price.
Best EPC company I've used
Have used several EPC companies over the years as a landlord. This is by far the best — most responsive, most thorough and best value. The assessor noticed a loft hatch we'd forgotten about which would have lowered the rating.
Highly recommend for landlords
Have used Alan for EPCs on all four of my rental properties now. Always reliable, always thorough, and they always advise on any quick wins to improve the rating. Great service.
Best EPC company I've used
Have used several EPC companies over the years as a landlord. This is by far the best — most responsive, most thorough and best value. The assessor noticed a loft hatch we'd forgotten about which would have lowered the rating.
Quick, reliable and great value
Third EPC I've had done through this company. Always punctual, always clear in their assessment and always competitive on price. My go-to EPC assessor now.