Trustmark Heating and Cooling

Sherman Oaks' trusted local experts for air conditioning repair, heating maintenance, and complete HVAC installations. Dispatched locally from Kester Ave for fast, reliable service.

Call (747) 441-3305 Find Us on the Map

Professional HVAC Services

Comprehensive climate control solutions tailored for Southern California homes and businesses.

❄ Local AC Repair

When the Valley heat hits and your AC fails, we provide rapid, precise diagnostics. From failing capacitors and refrigerant leaks to thermostat malfunctions, our technicians resolve cooling issues quickly so you can get back to a comfortable home.

🏠 Air Conditioning Installation

Upgrading your system? We assess your property's square footage, ductwork, and insulation to recommend the perfect, energy-efficient unit. A properly sized installation saves money on utility bills during long Sherman Oaks summers.

🔥 Heating & Furnace Repair

Chilly winter nights require a reliable furnace. We troubleshoot ignition failures, pilot light issues, and blocked airflow to restore your home's warmth safely and efficiently, without pushing unnecessary replacements.

🛠 Preventative Maintenance

Protect your investment with routine seasonal tune-ups. Our detailed inspections clean coils, check refrigerant levels, and tighten electrical connections, reducing the chance of mid-season breakdowns and extending equipment lifespan.

Your Sherman Oaks Neighbors

At Trustmark Heating and Cooling, we aren't just a faceless franchise. Founded by Ori Lazarovits, we are an independent, locally-operated business based right here at 4766 Kester Ave in Sherman Oaks, CA.

"Because we live and work in the San Fernando Valley, we understand exactly how demanding the local climate can be on your HVAC equipment. Our reputation is built on treating our neighbors with honesty and respect." — Ori Lazarovits

Whether you're located near the Sherman Oaks Galleria, grabbing a coffee on Ventura Blvd, or living in the surrounding neighborhoods of Encino or Studio City, our proximity allows us to provide faster response times and dedicated local expertise. We believe in transparent pricing, clear communication, and doing the job right the first time.

Fully Licensed Insured for your protection Straightforward Pricing

Ori Lazarovits, local owner of Trustmark Heating and Cooling in Sherman Oaks

Local Service Area

Dispatched directly from 91403, we proudly serve the greater San Fernando Valley area, offering swift arrival times to local residents and businesses.

Sherman Oaks (91403, 91423)

Our home base. We offer rapid emergency response and routine service to all Sherman Oaks properties.

Studio City & Valley Village

Just down the Boulevard, providing customized climate solutions for historic and modern homes alike.

Encino & Tarzana

Delivering high-efficiency AC installations and repairs to keep you cool during peak Valley temperatures.

Van Nuys

Offering dependable, cost-effective maintenance and repair services for local businesses and residential neighborhoods.

Location & Contact

Reach out to Ori and the team today. We are standing by to assist with your heating and cooling needs.

Trustmark Heating and Cooling

Located directly in the heart of the San Fernando Valley. Use the map below to find our service hub on Kester Ave.

📍 Address: 4766 Kester Ave
Sherman Oaks, CA 91403, USA

📞 Phone: (747) 441-3305

✉️ Email: lazarovits@aquarestoration.shop

🕒 Hours: Mon-Fri: 8:00 AM - 5:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: Closed