Ductless AC in Alamo Heights INSTALL & REPAIR

Most homes in Alamo Heights were built between 1950 and 1980 with original duct layouts designed around 2–3 ton single-stage systems. When homeowners add a sunroom, enclose a porch off Nacogdoches Road, or renovate a back study, those new spaces sit completely outside the existing duct network. Running new ductwork through a brick or masonry exterior wall is expensive and often structurally disruptive. A ductless mini-split handles those zones without touching the existing system the refrigerant line runs through a single 3-inch wall penetration, no structural work required.

Single-zone ductless installation in Alamo Heights starts at $5,000 transparent pricing, written before work begins. Multi-zone systems covering a sunroom plus a converted garage or secondary bedroom are quoted based on your specific layout and wall type. Repairs range $150–$2,500. Diagnostic fee is $75, waived for Comfy Club members. Homes with brick or masonry exteriors may require a core drill we factor this into the estimate upfront. Call (726) 233-6044 for a free in-home estimate.

Yes — this is one of the most common setups in Alamo Heights’ 78209 zip code. A ductless unit runs on its own refrigerant line, operates independently of your central system, and doesn’t affect airflow or pressure anywhere else in the house. Your original central system serves the main living areas; the ductless unit handles the uncooled addition. Honeycomb sizes the ductless unit specifically for the room’s square footage, ceiling height, and sun exposure all of which vary significantly across Alamo Heights homes.

Yes. Alamo Heights sits within Bexar County’s heavy cedar and oak pollen zone peak cedar season runs December through March; oak follows March through May. Mini-split indoor air handler filters clog faster than in low-pollen areas, restricting airflow and forcing the compressor to overwork. Left unaddressed, this cuts system lifespan significantly. Honeycomb recommends monthly filter rinses during pollen season and professional tune-ups twice yearly. Tune-ups start at $58. Comfy Club members get priority scheduling before pollen peaks.

Most single-zone ductless installations in Alamo Heights complete in 3–5 hours. Homes with masonry or brick exterior walls common in the Terrell Hills and 78209 corridor require core drilling for the refrigerant line, which is factored into the estimate. Multi-zone installs covering a main room plus a detached structure typically run a full day. Sergio Alfaro, Angel Alfaro, and Gil Mompaz handle most Alamo Heights ductless installs. Same-day completion is standard for single-zone jobs.

Central AC uses your existing duct network to cool the whole house from one system. Ductless (mini-split) delivers cooling directly to one room or zone without ductwork. In Alamo Heights, central AC works well for original living areas but additions, conversions, detached structures, and rooms with poor airflow are where ductless outperforms. The two systems complement each other. Most Honeycomb Alamo Heights customers run both: central for main areas, ductless for the spaces the central system can’t efficiently reach.

Absolutely this is one of the most common setups in the 78209 zip code. A central system handles the main living areas while a ductless unit covers a room addition, casita, or bonus room the central system can’t reach efficiently. Honeycomb’s technicians assess both systems together to ensure proper sizing and that they work without conflict. Many Alamo Heights homeowners add a ductless unit when they renovate rather than replace the entire central system.