Heating & Air Conditioning Services
At Mareci & Steele Construction, we believe that comfort is the heart of every home and your heating and air conditioning system plays a major role in that. Serving Altadena, Pasadena, the San Gabriel Valley, and surrounding areas, we provide expert HVAC installation, repair, and maintenance services designed to keep your home comfortable year-round.
Why Work With Us
Unlike many general contractors who outsource HVAC work with little oversight, we partner with licensed, highly trained technicians who meet our exacting standards. Our team ensures every project is completed with precision, safety, and efficiency, using only trusted, high-quality equipment that maximizes performance and energy savings. From selecting the right system for your home to ensuring it’s properly installed and tested, we manage every step so you can enjoy reliable climate control without the stress.
Our Process
We start with a thorough in-home assessment to understand your home’s size, insulation, and unique needs. Next, we recommend the most efficient solutions, whether that’s repairing an existing system or installing a brand-new unit. We handle all permitting and compliance requirements to ensure your installation meets California’s strict building codes. Once installed, we perform a detailed system test and walk you through proper operation and maintenance tips to extend your system’s life.
What Sets Us Apart
Our difference lies in our commitment to doing things right the first time. We don’t cut corners, and we don’t upsell unnecessary services. We focus on long-term performance, energy efficiency, and your complete comfort. With Mareci & Steele, you get a team that treats your home like our own, delivering HVAC services that are just as dependable as they are efficient.