Air Conditioner Installers in South Pasadena, CA

"Efficiency Air provided amazing service for replacing my HVAC unit and ducts and highly recommend them! I had a power surge knock out my HVAC unit on my roof in an older home (1920s) in LA County. As the unit was 10 years old, I was not aware that there was an Ultra Low NOx advisory that went into effect in 2019. Thank goodness Tim flagged this! Buyer beware -- there are HVAC installers who would put in a new unit in a flash without permits. And the HVAC unit would be out of compliance, hooked up to ducts that would be the wrong size (so warranty void) and potentially invalidate your homeowners insurance. Efficiency Air is well versed on the codes, oversees all the permitting and inspections, and designs the most efficient system to install that ensures your warranty is valid. Tim came in with a competitive bid for the right scope of work. Cheaper comes with a cost. Go with knowledgeable firm like Efficiency Air, who rates also were reasonable and not the most expensive. For folks living in LA County: Beginning on October 1, 2019, condensing and non-condensing furnaces sold or supplied within the boundaries of The South Coast Air Quality Management District must comply with a NOx Emission limit of 14ng/J. Due to EPA regulations, manufacturers, installers and distributors will no longer be allowed to offer, install or sell non-compliant condensing or non-condensing furnaces. Tim helped me navigate the requirements for documentation with my insurance company (to pay for building code upgrades ), was a great communicator (important as we had to do installation in sync with a roofer) and his team very professional. Enjoying my new HVAC system in these 90 degree days/and ecobee thermostat (easier than Nest!). Thank you Tim & Efficiency Air."

"From beginning to end, I never felt pressured or rushed to make a decision. The staff was courteous. The workers arrived on time, each time someone was scheduled to come out, I received a confirmation call a few days prior t work, the day before work was to start and 30 minutes prior to arrival. The workers were mindful and clean up once the project was done."

"This company is reliable, dependable and installs quickly and leaves the area clean. I highly recommend this company for your heating and cooling needs."

"ALL people involved with Belle Air Services... from Payale, Steve, Derek, Michael and the men who installed the heating system... are sooooo professional and attentive to detail, making sure every aspect is explained and reviewed. Can't thank you enough, I am a satisfied customer. Norma Fragoso Glendale, CA"

"Trinity Heating and AC expertly re-duct my home and replaced my vents with high velocity vents. Owner/Operator Chris Shay and his crew is very knowledgeable, efficient and trustworthy. I highly recommended Trinity Heating and AC."

"Most affordable of all the companies we bid.. Communicative, quick, professional"

"These guys are great, follow up with the customer to make sure they are happy, I am happy to recommend them. Their estimates fair and on point. They really take car of me and I have been very happy with their work."

"I had estimates from four HVAC companies. Hilo Aire speaks VOLUMES without any regrets. Everything from A to Z went beyond my expectations. The crews were so good that they took their time to inspect and install the cooling and heating systems. I’m truly IMPRESSED. Ask for Chad and/or Brett. KUDOS to them and the crews."

About us: "Welcome to Sean Patrick HVAC, Your Trusted HVAC Contractor Serving SOCAL, CA and Surrounding Areas. For over 10 years, we’ve provided exceptional HVAC repairs, HVAC replacement, air conditioning maintenance, furnace replacement, and indoor air quality services for residential and commercial customers. Our NATE-certified technicians have the experience and expertise to correctly diagnose and repair all makes and models of HVAC systems. We offer 24/7 emergency HVAC repair service, so you’re never left in the cold or heat. As your local HVAC contractor, we provide: HVAC Repairs – Get your AC, furnace, or heat pump running again quickly with our skilled repair technicians HVAC Replacement – We replace old, inefficient HVAC systems with new top brand models properly sized for your home/business Air Conditioning Maintenance – Preventative maintenance maximizes the lifespan of your AC system Furnace Replacement – We replace broken furnaces with energy efficient new models"