HVAC companies in Rancho Santa Margarita, CA 92688
11 HVAC companies, with local market data for this ZIP.
General contractors 21HVAC 11Roofing and exteriors 6Flooring and tile 3Garage doors 3Remodeling 3Electricians 2Painting 2Other construction trades 1Excavation and demolition 1
Area profitability, HVAC66 / 100Strong market, crowded field
Typical home value$1,004,000−0.1% in the past year
New homes permitted, 20254,992Orange County
Homeowners68.9%15,958 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Advanced Comfort SolutionsHVAC contractor · 28562 Oso Pkwy Ste D338, Rancho Santa Margarita(949) 335-1050 · advcomfort.com
American Air PlusHVAC contractor · 31441 Santa Margarita Pkwy, Rancho Santa Margarita(949) 939-1851 · americanairplus.com
Jl Quality Heating and airHVAC contractor · 2 Elderberry St, Rancho Santa Margarita(949) 482-8842 · jlqualityhvac.net
Lewis Air ServicesHVAC contractor · 30052 Aventura Ste A, Rancho Santa Margarita(949) 430-7403 · lewisair.com
Lewis Air ServicesHVAC contractor · 23121 Antonio Pkwy Ste 155, Rancho Santa Margarita(949) 430-7403 · lewisair.com
Rancho Heating and Air PlumbingHVAC contractor · 22391 Gilberto, Rancho Santa Margarita(949) 267-8170 · ranchoheatingandair.com
Rancho Santa Margarita Air ConditioningHVAC contractor · 22431 Antonio Pkwy, Rancho Santa Margarita(949) 505-9914 · ranchosantamargaritaairconditioning.com
SoCal Airflow ProsHVAC contractor · 29816 Avenida de las Banderas, Rancho Santa Margarita(949) 393-0434 · socalairflowpros.com
Sunset Heating & CoolingHVAC contractor · 22431 Antonio Pkwy, Rancho Santa Margarita(949) 302-3473 · sunsetcooling.com
White Mechanical, Inc.HVAC contractor · 30021 Tomas, Rancho Santa Margarita(949) 716-8379 · whitemechanical.com · 1 driver
Whole House Fans Orange CountyHVAC contractor · 28562 Oso Pkwy, Rancho Santa Margarita(949) 945-0805 · quietcool.wholehousefansoc.com
Comfort Cool FansHVAC contractor · 30392 Esperanza, Rancho Santa Margarita(800) 206-7928
HVAC in ZIP 92688 at a glance
Local building angle: Orange County permitted 4,992 new homes in 2025, including 1,892 apartment units. 10% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.