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Frequently Asked Questions

Combined Property Services

Can I book multiple property services at once?

Yes our platform is built for maximum efficiency. Once you select an initial service such as an EPC and choose your preferred date you can simply select the option to add another service. This allows you to include an EICR or Gas Safety check within the same order seamlessly.

Will all assessments be completed at the same time?

While we strive for back to back appointments to minimise disruption our specialist engineers often operate on different schedules. We always attempt to coordinate a single visit however services may occasionally be scheduled for different times or days depending on professional availability.

Energy Performance Certificates

How long does an EPC assessment typically take?

Most assessments are completed in under an hour. Properties with complex layouts or significant features like loft conversions and extensions may require additional time for the assessor to record all necessary data accurately.

How long is an EPC valid in the UK?

An EPC remains valid for 10 years from the date of issue. We suggest a voluntary reassessment if you have performed major energy improvements like installing a high efficiency boiler or new insulation to ensure your rating is up to date.

Electrical Safety Inspections

What is the duration of an EICR assessment?

The process usually takes between one and two hours. The exact timeframe depends on the size of your property and the total number of electrical circuits that require testing by our qualified engineer.

How frequently do I need to renew my EICR?

UK regulations for rental properties require a new EICR every five years. You should also consider an early inspection if significant electrical work has been carried out at the premises.

Gas Safety Certificates

How long does a standard gas safety inspection take?

A routine inspection covering a standard boiler and cooker typically takes between 30 and 60 minutes to complete by a Gas Safe registered professional.

Is an annual Gas Safety Certificate mandatory?

Yes UK law requires landlords to have all gas appliances inspected annually. This must be performed by a registered Gas Safe engineer to ensure the continued safety of your tenants.

Booking and Appointments

Is it possible to book my appointment online?

Yes our online booking portal is open 24 hours a day. It is the most efficient way to view live engineer availability and receive an instant confirmation for your chosen slot.

Can I arrange a booking via email?

Certainly. You can reach out to us at support@firstcertify.co.uk and our team will be happy to schedule your appointment for you.

Coverage Areas

Sussex and Kent
  • Brighton and Hove
  • Crawley and Worthing
  • Eastbourne and Hastings
London
  • Central London
  • North and South London
  • Greater London Area

Excellence as Standard

5.0 Average on Google Reviews
Professionalism100%
Value for Money100%
Communication100%
★★★★★
"Courteous, efficient and professional service from Matt. He was quick to respond to queries thoroughly and clearly. Highly recommend!"
★★★★★
"Lucy and Matt were brilliant. Knowledgeable, friendly and helpful after I was let down by another company. Excellent from start to finish."
★★★★★
"Booked gas safety, EICR and EPC for my rental. Easy online booking and payment. Professional service."
★★★★★
"Speedy response and 11/10 for courtesy. Communicative, polite and reasonably priced—better than estate agent's quote!"

Our compliance impact in numbers

Delivering accurate inspections and essential safety certification for property professionals across the region.

0 EPCs As of January 2026
0 EICRs As of January 2026
0 Gas CP12s As of January 2026
0 Floorplans As of January 2026
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Careers

Are you an assessor or engineer?

Join our growing network

We’re looking for qualified assessors and engineers across Sussex, London & the UK to join our team. If you’re qualified to undertake EPCs, EICRs, Gas Safety Certificates, or floor plans and want steady work with a professional, well-organized company, we’d love to hear from you. We offer flexible work, competitive rates, and full support so you can focus on what you do best.

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