Comfort engineered for your home.

HVAC is the system you never think about until it fails — and in Los Angeles luxury homes, it is often the most neglected infrastructure in the house. Aging systems, undersized units, leaky ductwork, and poor zoning lead to uneven temperatures, high energy bills, and that vague feeling that something is off. Forma Homes designs and installs HVAC systems that actually work the way they should.

New system installation and replacement is our most common HVAC service. We size every system using Manual J load calculations — not rules of thumb. An undersized system runs constantly and never reaches temperature. An oversized system short-cycles, creates humidity problems, and wastes energy. Proper sizing matters, and we get it right.

Zoned HVAC systems are the standard for luxury homes. Instead of one thermostat controlling the entire house, zoned systems use dampers and multiple thermostats to maintain different temperatures in different areas. The master bedroom can be 68 degrees while the living room is 72. The upstairs stays comfortable even when heat rises. Zones make a measurable difference in comfort and efficiency.

Mini-split systems are ideal for spaces that do not have existing ductwork — ADUs, home offices, converted garages, additions, pool houses, and bonus rooms. A single outdoor condenser can serve multiple indoor units, each with independent temperature control. They are quiet, efficient, and do not require cutting into walls for ductwork.

Ductwork is the part of HVAC that most contractors overlook. Leaky ducts can waste 20–30 percent of conditioned air before it reaches the rooms. Poorly designed duct runs create noise, uneven airflow, and hot spots. We design ductwork layouts that deliver even, quiet airflow to every room — and we seal every connection.

Smart thermostat integration is standard with every system we install. Ecobee, Nest, or dedicated control systems like Lutron — we integrate HVAC controls into your smart home ecosystem so you can manage comfort from your phone or set automated schedules that match your lifestyle.

We also handle HVAC as part of larger remodels. When we open walls for a kitchen remodel or whole-home renovation, it is the right time to address ductwork, add returns, relocate vents, or replace the system entirely. Planning HVAC into the design from day one means hidden vents, proper returns, quiet operation, and no visible compromises.

If your home is uncomfortable, your energy bills seem too high, or you are planning a remodel, Forma Homes can design and install an HVAC system that delivers the comfort your home deserves.