Upright Construction & HVAC

Upright Construction & HVAC delivers air conditioning repair service to Van Nuys and the broader Los Angeles metro, earning a 5.0-star rating from 115 reviews. The company operates around the clock, every day of the week, so residents in neighborhoods from Sherman Oaks to Pasadena can reach them whenever a cooling system fails. Their license #1124046 reflects standing with California state regulators, and their BBB accreditation signals adherence to ethical business standards. The team handles both residential and light commercial projects, serving clients across more than 60 Los Angeles communities.

What distinguishes this contractor is their breadth beyond traditional HVAC. They install and service VRF systems, the multi-zone variable-refrigerant-flow setups favored by newer commercial buildings and upscale residences. Their indoor air quality lineup includes REME HALO UV purifiers and whole-house air sealing, addressing the particulate challenges unique to Los Angeles smog. They also handle construction projects, including ADU builds and bathroom remodels, giving homeowners a single point of contact for whole-property upgrades. A 15-year track record in Los Angeles backs their workmanship.

Reviewers recount specific scenarios that illustrate their approach. When Richard Nguyen's 22-year-old system failed during a heat wave, Ernie arrived the next day with the lowest quote among multiple bids, declined upselling, and completed the install in five hours. Briana Cuoco needed urgent repairs and found Ernie communicative, honest, and unwilling to price-gouge. Spencer Levy obtained nine bids for an ADU, chose Upright for their reasonable cost, and a year later still had no callback issues.