Air Conditioning Construction SFT - San Francisco's Licensed HVAC Services

A full replacement starts with a detailed assessment of your home's layout, insulation, and specific cooling and heating needs—critical in our varied microclimates. We then handle the careful removal of your old system and the precise installation of the new one, ensuring proper integration with existing ductwork or setting up efficient ductless solutions. Our focus is on a seamless process that minimizes disruption and maximizes your system's longevity and efficiency.

Signs like uneven heating or cooling, unusual noises, frequent cycling on and off, or a sudden spike in energy bills often point to needed repairs. In San Francisco's climate, corrosion can also accelerate issues. While regular maintenance can prevent many problems, these symptoms typically require a professional diagnostic. We'll pinpoint the issue—whether it's a failing component, refrigerant leak, or electrical fault—and provide a clear, honest repair plan.

Oversized or undersized systems are inefficient and uncomfortable, a common issue here due to our unique mix of old Victorian homes and modern condos. An oversized unit short-cycles, wasting energy and failing to dehumidify properly, while an undersized one struggles to maintain temperature. We perform a Manual J load calculation, factoring in your home's square footage, insulation, window types, and local sun exposure to recommend a system that provides consistent, efficient comfort year-round.