This listing is claimed and verified by its owner. Last verified: June 2026.
Maksbuilder is a licensed HVAC contractor (CSLB #1095368) based in Foothill Ranch, serving Lake Forest, Irvine, Mission Viejo, Aliso Viejo, Laguna Hills, Laguna Woods, and Rancho Santa Margarita since 2017. The business holds a 5.0 rating from local customers across 34 Google reviews.
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | 8:00 AM – 6:00 PM |
| Sunday | 8:00 AM – 6:00 PM |
Hours verified by the business owner.
We just had our entire HVAC replaced with a heat pump system by Maksbuilder. From start to finish, the experience with Maxsym, Igor and crew was excellent -- prompt, friendly, professional. And throughout the installation, they were patient with explanations and instruction. As for cost, all pricing was transparent and competitive. Five stars all around.
GoogleThis company met all our expectations. High quality of service, it was easy communicate with them, came on time and did what promised. I would highly recommend Maksbuilder when you need TOP level contractor!
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