What does Precise Air Systems Inc offer for Air Conditioning Installation & Repair?

When the Colton heat waves hit, you need a cooling system that won't let you down. Our air conditioning services cover everything from high-efficiency central AC installation to fast, reliable repairs for any brand or model. We begin with a detailed home assessment, checking your ductwork, insulation, and existing unit to recommend the perfect size and SEER rating for your space. Our certified technicians handle the entire installation process—removing old equipment, upgrading electrical connections if needed, and testing every component to ensure peak performance. For repairs, we diagnose issues using advanced tools and provide upfront, flat-rate pricing before any work begins. Common fixes include compressor replacements, refrigerant leaks, capacitor failures, and frozen coils. As a Mitsubishi elite dealer, we also specialize in ductless mini-split systems, which are ideal for older homes, additions, or sunrooms. Every AC service comes with a thorough cleanup and a free home safety inspection, ensuring your system runs efficiently for years. Choose us for 24/7 emergency repair, maintenance plans, and financing options that keep your home cool without breaking the bank. We serve residential and commercial clients across Colton, guaranteeing comfort all summer long.

What does Precise Air Systems Inc offer for Heating & Furnace Services?

Don't wait until the first freeze in Colton to think about your heating system. Our comprehensive heating services include furnace installation, repair, tune-ups, and replacement for gas, electric, and heat pump systems. We start every job with a free in-home consultation, analyzing your home's size, insulation, and ductwork to recommend a unit that balances warmth with energy savings. Our installation process is meticulous: we safely disconnect your old furnace, modify duct connections as needed, install the new unit, and test gas lines or electrical components for safety. For repairs, we handle everything from faulty igniters and pilot controls to blower motors and thermostats. Our maintenance tune-up includes cleaning burners, checking heat exchangers for cracks, lubricating moving parts, and testing carbon monoxide levels. We also specialize in radiant floor heating and boiler systems. As family-owned operators since 1975, we emphasize transparent pricing—no hidden fees or surprise charges. Emergency repair is available 24/7, and we offer financing to make replacement affordable. Whether you need a quick fix or a complete heating overhaul, our team ensures your Colton home stays cozy, safe, and energy-efficient all winter. Trust us to keep the cold out and the warmth in.

What does Precise Air Systems Inc offer for Indoor Air Quality Solutions?

Your Colton home's air can be up to five times more polluted than outdoor air. That's why we offer a complete range of indoor air quality solutions to help you breathe easier. Our services include UV light installation, air scrubbers, duct cleaning, and ventilation system upgrades. UV lights are installed inside your ductwork to neutralize bacteria, viruses, mold spores, and volatile organic compounds (VOCs) without chemicals. Our air scrubbers use advanced photocatalytic oxidation to remove even microscopic allergens like pet dander and pollen. For homes with existing ductwork, we provide professional duct cleaning using high-powered vacuums and agitation tools to extract years of dust, debris, and pest contaminants. This not only improves air quality but also boosts HVAC efficiency. We also design and install whole-home ventilation systems that bring in fresh outdoor air while exhausting stale indoor air, reducing humidity and preventing mold growth. Each service starts with a free indoor air quality assessment, including humidity and particle testing. Our team is trained in the latest IAQ technologies, and we offer ongoing maintenance plans to keep filters and scrubbers effective. From allergy season to wildfire smoke, our solutions protect your family's health. Call us to schedule an IAQ upgrade today.

Precise Air Systems Inc – HVAC contractor

Name: Precise Air Systems Inc
Address: 5467 W San Fernando Rd, Los Angeles, CA 90039, United States, US
Telephone: +1 818-240-1737

Air Conditioning Installation & Repair

When the Colton heat waves hit, you need a cooling system that won't let you down. Our air conditioning services cover everything from high-efficiency central AC installation to fast, reliable repairs for any brand or model. We begin with a detailed home assessment, checking your ductwork, insulation, and existing unit to recommend the perfect size and SEER rating for your space. Our certified technicians handle the entire installation process—removing old equipment, upgrading electrical connect...

Heating & Furnace Services

Don't wait until the first freeze in Colton to think about your heating system. Our comprehensive heating services include furnace installation, repair, tune-ups, and replacement for gas, electric, and heat pump systems. We start every job with a free in-home consultation, analyzing your home's size, insulation, and ductwork to recommend a unit that balances warmth with energy savings. Our installation process is meticulous: we safely disconnect your old furnace, modify duct connections as neede...

Indoor Air Quality Solutions

Your Colton home's air can be up to five times more polluted than outdoor air. That's why we offer a complete range of indoor air quality solutions to help you breathe easier. Our services include UV light installation, air scrubbers, duct cleaning, and ventilation system upgrades. UV lights are installed inside your ductwork to neutralize bacteria, viruses, mold spores, and volatile organic compounds (VOCs) without chemicals. Our air scrubbers use advanced photocatalytic oxidation to remove eve...

HVAC contractor in Colton

Precise Air Systems has been a family-owned HVAC company in Colton since 1975, handling heating, cooling, and air quality for homes and businesses. Because we are local, we know the weather and building styles this area sees, from summer heat waves to cold nights. Every visit includes a thorough cleanup and a free home safety inspection, and we give you clear pricing before any work begins. We work on a wide range of systems and also install ductless and smart thermostat solutions. If you are no...

Air conditioning repair

When your cooling fails during a hot spell, we diagnose the problem with proper tools and give you flat-rate pricing before we start. Common repairs we handle include compressor problems, refrigerant leaks, failed capacitors, and frozen coils, on most brands and models. We are available 24/7 for emergency calls. After every repair we clean up the work area and run a free home safety inspection so you know the rest of the system is in good shape.

Heating repair in Colton

A heating system that stops working is hard to ignore once the cold sets in. We repair gas, electric, and heat pump furnaces, including faulty igniters, pilot controls, blower motors, and thermostats. Our technicians check the gas lines and electrical components for safety while they work, and you get transparent pricing with no surprise fees. Emergency repair is available around the clock, and financing is offered if a larger repair or replacement makes sense for your home.

Ductless mini split installation in Colton

Ductless mini-split systems are a practical choice for older homes, room additions, and sunrooms where running new ductwork is not realistic. As a Mitsubishi dealer, we install these units with careful attention to placement and electrical connections so they heat and cool efficiently. We begin with an assessment of the space and recommend the right number of indoor heads for each area. Installation includes testing every component, and each job ends with a cleanup and a free home safety inspect...

Furnace replacement in Colton

If your furnace is old or keeps breaking down, replacement can save energy and bring back reliable warmth. We start with an in-home consultation that looks at your home's size, insulation, and ductwork, so the new unit fits your needs. Our crew safely removes the old furnace, adjusts duct connections where needed, installs the new unit, and tests gas lines and controls. We keep pricing transparent and offer financing to make replacement easier to plan.

Indoor air quality solutions in Colton

Indoor air can carry dust, mold spores, pet dander, and pollen, especially in tightly sealed homes. We start with a free assessment that includes humidity and particle testing, then recommend options such as UV light installation, air scrubbers, professional duct cleaning, and whole-home ventilation. UV lights in the ductwork help neutralize bacteria and mold without chemicals. We also offer maintenance plans to keep filters and scrubbers working well through allergy season and wildfire smoke ev...

Heat pump service

A heat pump handles both heating and cooling, which makes regular service important for keeping it efficient through both seasons. We perform tune-ups that include cleaning coils, checking refrigerant levels, lubricating moving parts, and testing controls. When a heat pump needs repair, our technicians diagnose the issue with proper tools and explain the options before any work begins. We also install and service heat pump systems, and we can recommend models that suit your home's size and effic...

Central AC installation in Colton

A new central air conditioner should be sized and matched to your home, which is why we begin every installation with a detailed assessment of your ductwork, insulation, and existing equipment. We recommend a unit with the right capacity and efficiency rating for your space. Our technicians remove the old equipment, upgrade electrical connections if needed, and test every component before we leave. Financing is available, and each installation is followed by a thorough cleanup and a free home sa...