Commercial systems need to reflect occupancy, equipment loads, operating hours and business continuity. Ask how the proposed design handles peak demand and partial occupancy.
What a useful quote should cover
- Documented design assumptions and equipment schedules
- Access, phasing and disruption planning
- Maintenance response expectations
- Handover records and staff controls training
Compare evidence, not badges
Ask each business for the legal name that will contract with you, relevant individual and company credentials, insurance details, equipment schedule, exclusions, warranty route and payment terms. Verify evidence with the issuing body where possible.
Get matched with local installers
Send us one clear project brief and we can introduce it to independent installers covering your postcode. You can then discuss surveys and compare written proposals directly with the companies that respond.