Reliable Heating & Air Conditioning Solutions in Menifee, CA

Comprehensive HVAC Service, Installation & Maintenance You Can Trust

At Caspian Mechanical Inc., we provide Menifee and surrounding Riverside County with expert HVAC services including system installation, precision repair and proactive maintenance. Whether your air-conditioning isn’t working in the summer heat or your furnace needs a tune-up for the cool season, our licensed technicians arrive on time, diagnose clearly and deliver lasting solutions. With transparent pricing, quality parts and a commitment to your comfort, we’re your local HVAC partner—ready to restore performance, improve efficiency and help you stay comfortable all year long.

Smiling worker in overalls standing near installed air conditioner units.

Our HVAC Services

HVAC technician uses torch on an air conditioning unit. Outdoors, on a concrete surface.

Residential HVAC Repair

Prompt HVAC repair for all systems—ACs, furnaces, heat pumps, thermostats, ducts, and mini-splits. Our Menifee experts quickly diagnose issues and restore comfort, performance, and efficiency.

A hand removing a dirty air filter from an HVAC unit.

Residential HVAC Replacement

Upgrade aging HVAC systems with modern, energy-efficient models. We replace ACs, furnaces, heat pumps, and mini-splits using trusted brands to enhance comfort, air quality, and reliability.

HVAC technician in red uniform installing outdoor air conditioning unit on a wall, using a ladder.

Residential HVAC Installation

Professional installation for central air, furnaces, heat pumps, ventilation, thermostats, and ductless systems. We design and install complete solutions tailored to your home’s comfort needs.

HVAC technician working on outdoor unit, tool bag in foreground, wood siding background.

Residential HVAC Maintenance

Comprehensive HVAC maintenance for AC units, furnaces, heat pumps, ducts, and air handlers. Seasonal tune-ups improve airflow, extend lifespan, and ensure dependable performance year-round.