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Modesto, CA

HVAC Services in Modesto

Over 30 Years of HVAC Service for Modesto Homes & Businesses

At Eagle Air, we provide heating, cooling, indoor air quality, and ductwork services for Modesto homes and businesses. Since 1993, our family- and employee-owned company has handled systems of all makes and models with service from NATE-certified technicians.

We offer free estimates and a 100% satisfaction guarantee, and we hold an A+ BBB rating. Whether you need a repair, preventive maintenance, replacement planning, or an airflow diagnosis, we evaluate the equipment and property before recommending the next step.

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HVAC Service for Modesto Property Conditions

Modesto’s hot, dry summers place sustained demand on cooling equipment, while cool winter weather still requires dependable heating. Equipment age, insulation, controls, access, and ductwork can vary considerably among established homes, newer subdivisions, offices, restaurants, and retail properties.

We evaluate the property’s layout, size, ductwork, and heating or cooling needs when planning HVAC installation or replacement. That property-specific approach helps us identify appropriate equipment options rather than relying on a property’s construction era or a single citywide standard.

Our residential heating and cooling services include:

  • Air conditioning repair, maintenance, installation, and replacement
  • Furnace repair, maintenance, installation, and replacement
  • Heat pump repair and installation
  • Ductless HVAC repair and installation
  • Ductwork cleaning, sealing, and repair
  • Indoor air quality services

Air Conditioning Repair in Modesto

Warm air, weak airflow, short cycling, unusual noises, water near the equipment, and repeated shutdowns can signal different cooling problems. Our technicians diagnose refrigerant leaks, electrical faults, thermostat issues, airflow restrictions, and failed components before discussing the available repair options.

We offer same-day visits for air conditioning service, and our vehicles carry commonly needed parts. For cooling failures that can’t wait for regular business hours, 24/7 emergency HVAC service is available.

Air Conditioning Installation & Replacement

We install and replace air conditioning systems based on the property’s layout, size, cooling demand, and existing ductwork. Our team can also explain energy-saving equipment options and whether ductwork changes should be considered as part of the project.

System age, repair history, comfort consistency, operating cost, parts availability, and equipment condition can all affect the choice between another repair and replacement. After installation, we test the completed system for proper operation.

Preventive Air Conditioning Maintenance

Our preventive maintenance includes equipment cleaning, inspection, performance testing, airflow and thermostat checks, filter changes, and refrigerant-level checks. These visits give our technicians an opportunity to identify developing electrical, airflow, and component concerns before the heaviest seasonal demand.

Maintenance plans include two annual visits: one for the cooling system and one for the heating system. Spring is typically a practical time for cooling maintenance, while fall service prepares heating equipment for cooler weather.

Furnace, Heat Pump & Ductless Heating Services

We provide heating repair, maintenance, installation, and replacement for gas furnaces, electric furnaces, heat pump systems, ductless equipment, and packaged units. Our technicians service all makes and models and can evaluate ignition, electrical, thermostat, blower, control, and airflow problems.

Unusual odors, repeated shutdowns, weak airflow, and inconsistent temperatures warrant a professional inspection. We’ll assess the equipment and explain whether repair, maintenance, or replacement should be considered.

Indoor Air Quality During Modesto’s Dusty Seasons

Nut harvesting and other agricultural activity in the San Joaquin Valley can create localized dust and particulate emissions. Indoor concerns may also include pollen, smoke, odors, pet dander, dirty ductwork, or filtration that isn’t well matched to the HVAC system.

We provide air filtration, air purifiers, duct cleaning, duct sealing, and duct repair. Because a filter, air cleaner, and ductwork service address different issues, we match filtration solutions to the existing system’s capabilities rather than treating every indoor air quality concern the same way.

Commercial HVAC Services in Modesto

Our commercial HVAC services support offices, restaurants, retail spaces, and other commercial buildings. We work with commercial-grade air conditioners, air handlers, heat pumps, ductless systems, and rooftop units.

Our commercial services include HVAC design, installation, maintenance, repair, ductwork, ventilation, air balancing, controls, thermostats, zoning, and indoor air quality upgrades. We also offer commercial maintenance agreements, 24/7 emergency repair service, and free estimates for equipment upgrades.

    Courteous, friendly and was able to find the problem in 30 minutes
    “I forgot the name of the CSR who booked the call but I want to also give her a shout out for giving excellent customer service.”
    - Juanita J.
    Prompt, courteous, and efficient!
    “He was in and out in less than an hour after inspecting and cleaning our heater system and informing us that everything looked fine. Highly recommend!”
    - Jeanhee H.
    I consistently get great service from Eagle Air!
    “Techs have given me good advice without selling me stuff I don’t need. Today’s service was with Tim, who was on time, friendly, and gave me great info.”
    - Collin S.
    The Eagle Air team and team member Alejandro were excellent as always!
    “Alejandro was very knowledgeable, professional, friendly and comprehensive in explaining every part of the service. We are so glad we are working with Eagle Air!”
    - Vivian W.
    Very knowledgeable, professional and punctual.
    “The technician climbed in my attic and got it re-paired and working for me, same day and under 100 bucks.”
    - Gary C.
    Tim was on time and very thorough.
    “I have had Eagle Air do prior work for me and it's always been done well with very competitive prices. Because of that, I signed up for their Platinum program.”
    - Paul A.
    Professional, polite and communicated with me at every step
    “I felt very confident about both his abilities and that his recommendations were fully honest and backed by knowledge and experience.”
    - Howard H.
    Thanks to all of you!
    “We are so glad we are working with Eagle Air and their team on our HVAC needs! Thanks to all of you!”
    - Vivian W.
    Eagle Air is excellent!
    “Both Timothy and Howard have completed the service maintenance for us on the furnace and the AC and have offered useful tips on how to keep the systems working properly.”
    - Carl W.

Contact Us Today

At Eagle Air, we're always ready to take your call! Give us a call at (925) 605-7977 or fill out the form below to contact one of our team members.

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