The 10 Best Hvac/mechanical contractors in Lake Forest, CA

Maksbuilder is Orange County's heat pump and high-efficiency HVAC specialist (CSLB #1095368). Our factory-trained install crew handles every job under the direct supervision of the licensed contractor, who personally does every estimate and inspects every install. Every system gets a Manual J load calculation, properly sized line sets, and start-up commissioning. We install Daikin, Lennox,... (more)

One Season Heating and Air Conditioning is a trusted HVAC service provider staffed by certified technicians who guarantee accurate diagnoses or offer a money-back guarantee. We offer year-round comfort, emergency services, preventive maintenance, and energy-efficient solutions.

Notable project: (Mechanical. 31423 Coast Hwy 89, Laguna Beach, CA, 92651). Unit 89: remove and replace existing packaged unit with new packaged unit; 90, 000 btu 80% efficiency; central package heating system; central package a/c; 14 seer; 5-ton; evap coil and disconnect. like for like same exact location (on roof) same weight or less than existing per approved plan

Notable project: (Air conditioner permit. 11 Sunridge, Irvine, CA, 92604). Replace air conditioning & furnace 7 ducts & 1 disconnect (like for like) *subject to field inspections*

Notable project: (Mechanical. 25626 Crown Valley Pkwy, Ladera Ranch, CA, 92694). Permit unpermitted work (ce160064): remove existing alumi-flex duct and replace with hard pipe. new work: install (1) main exhaust fan for (7) suites.

Notable project: (Fireop fire ren: renewal of existing fp. 2882 Teepee Dr, Stockton, CA, 95205). Refrigeration supplies distribution

At Dynamic Air Services we make it our priority to stand apart from the competition. We were founded on the belief that HVAC companies could do it better. Too many companies were sticking to old practices rather than evolving with the technological capabilities of today. Brian Christenson founded Dynamic Air Services in 1998 on the premise that technology could not only better diagnose and... (more)

Accolade Air specializes in service calls and getting your home comfortable again, be it a heat wave or chilly winter nights. We are available morning to evening to help take care of your HVAC needs. We have been in the HVAC business, both commercial and residential, for the past 12 years. Accolade Air was started in 2015 to focus on providing above and beyond service to our customers... (more)

Notable project: (Construction change - building. 4665 Cobb Dr, San Diego, CA, 92117). Clairemont mesa . rs-1-7 . combination building permif for 431sf addition and 210sf of patio to existing single family residence built in 1969. the addition is for the new location of the existing kitchen. 300 buffer vhfsz owner: john stewart ***8-5-10 pln chg: fire resistant eave detail***

No one beats our prices! Offering the absolute best in air conditioning maintenance, repair and installation service since 1983 to the residents of Lake Forest, CA and surrounding areas. At Lake Forest Air Conditioning Pros we service all makes and models of furnaces, air conditioners, boilers, heaters, and heat pumps. We offer service agreements. Call today to schedule your appointment for any... (more)

Notable project: (Hvac. 4334 N Wawona St, Los Angeles, CA, 90065). Replace heat and install air to create split system comply with department order effective date 12/11/2015. permit will expire 30 days from issuance date

Notable project: (Encroachment permit. 4582 Green Tree Ln, Irvine, CA, 92612). Rpr 4 swr lateral, 2-3'x 6 asphalt