Two service estimates can have different prices because they include different work. Before choosing between them, compare the equipment, repairs and installation tasks described. A short price line may leave important details unstated, while a clearer scope explains what the customer is approving. The comparison should begin with those differences rather than the total alone.
Check whether the proposed equipment is identified and whether existing components remain in use. Ask about measurements, wiring, related adjustments and finishing when they apply to the project. If one estimate is based on photos and another follows an inspection, that can also affect what has been confirmed. Clarify assumptions before treating the prices as directly comparable.
Scheduling and handover deserve attention as well. Know what access is required, what setup is included and who will manage the equipment afterward. If your building needs insurance documentation, discuss that during planning. Warranty or follow-up terms should be understood from the actual proposal rather than assumed from general descriptions of the business.
770 Doors & Windows is a local, professional and insured service business. We explain the recommended work and price before approval. Send the details of your door, window or security-system request so the conversation can focus on a defined job. A clear estimate makes it easier to decide whether the proposed service addresses the problem you want solved.