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Complete Heating and Cooling Services in Palo Alto
Air Conditioning Repair in Palo Alto
Air Conditioning Repair in Palo Alto
If your air conditioner can’t keep up, you may notice warm air from vents, weak airflow, unusual noises, or rooms that never feel as cool as the thermostat says they should. We diagnose the problem thoroughly and repair the system so it operates safely and efficiently.
Common AC problems we repair:
AC blowing warm air
Weak airflow or uneven cooling
Frozen evaporator coil (ice buildup)
Outdoor condenser not starting or shutting off
Electrical issues (capacitors, contactors, relays, wiring)
Thermostat or sensor problems
Water leaks from clogged drain lines
What’s an evaporator coil?
The evaporator coil is the indoor component that absorbs heat from your home. If it’s dirty or frozen, the system can’t cool properly and may leak water when ice melts.
Our HVAC Services
Our HVAC Services
Air Conditioning Installation and Replacement
If your AC is older, inefficient, or needing repairs frequently, replacement can improve comfort and reduce long-term operating costs. Newer systems are often quieter, more efficient, and better at keeping temperatures consistent.
Our AC installation process typically includes:
Correct sizing for your home (comfort + efficiency)
Duct and airflow evaluation for central systems
Thermostat setup and calibration
Full performance testing and final walkthrough
What is short cycling?
Short cycling is when your AC turns on and off too often. It can be caused by improper sizing, airflow restrictions, thermostat issues, or failing parts. It wastes energy and increases wear.
Heating Services in Palo Alto
Palo Alto nights can get chilly, and a furnace that struggles can make the entire home feel uncomfortable. If your furnace won’t turn on, blows cool air, or cycles too frequently, we’ll diagnose the cause and restore safe, reliable heat.
Common heating issues we fix:
Furnace not turning on
No heat or weak heat output
Loud noises (rattling, banging, squealing)
Furnace starts, then shuts off quickly
Thermostat issues or wiring problems
Ignition and safety sensor issues (varies by system)
What’s a flame sensor?
A flame sensor is a safety component that confirms the burner flame is present. If it’s dirty or failing, the furnace may ignite briefly and then shut off.
Furnace Installation and Replacement
A furnace replacement can be a smart move if:
Repairs are becoming frequent and costly
The furnace is older and less efficient
Heating is uneven from room to room
You want improved comfort control and quieter operation
We help you compare options and choose a system that fits your home without oversizing or unnecessary extras.
Heat Pumps and High-Efficiency HVAC Upgrades
Heat pumps are increasingly popular in Palo Alto because they provide both heating and cooling in one system and can be highly efficient in a mild Bay Area climate. Many homeowners also prefer heat pumps for electrification goals and modern comfort control.
We offer:
Heat pump installation and replacement
Heat pump repairs and maintenance
Ducted heat pump systems (central style)
Ductless mini-split systems for zoned comfort
What’s a ductless mini-split?
A mini-split is a ductless system that uses an outdoor unit connected to one or more indoor units. It’s great for home offices, additions, guest suites, or rooms that need separate temperature control.
Ductwork and Airflow Services in Palo Alto
Even a high-quality HVAC system can underperform if the ductwork is leaking, damaged, or poorly balanced. Duct issues can cause hot/cold spots, noisy airflow, and higher energy costs.
Duct services include:
Duct sealing to reduce leaks
Repairing loose, disconnected, or torn duct runs
Replacing deteriorated flex duct sections
Airflow improvements for uneven rooms
Duct insulation recommendations (as needed)
Why duct sealing matters:
Leaky ducts can send conditioned air into the attic or crawlspace instead of your living space. Sealing helps improve comfort and reduces strain on the HVAC system.
HVAC Maintenance and Tune-Ups in Palo Alto
Maintenance is one of the best ways to protect your system—especially before peak summer cooling and winter heating periods. A well-maintained HVAC system usually runs more efficiently, experiences fewer breakdowns, and lasts longer.
A typical maintenance visit may include:
Electrical checks and tightening connections
Testing capacitors, contactors, and safety controls
Outdoor coil inspection/cleaning (as appropriate)
Blower motor and airflow inspection
Drain line inspection and clearing
Temperature split check (performance measurement)
Thermostat testing and cycling evaluation
Temperature split explained simply:
It’s the difference between the temperature of the air entering the system and the air leaving through your vents. It helps confirm whether your system is cooling/heating properly.
Indoor Air Quality for Palo Alto Homes
Indoor Air Quality for Palo Alto Homes
Indoor air quality can be impacted by dust, pollen, pets, and seasonal air conditions. Improving filtration and ensuring healthy airflow can help your home feel fresher and more comfortable—especially for those with allergies.
We can help with:
Filter selection guidance (matched to your system)
Airflow balancing to reduce stuffy rooms
Maintenance plans that help keep components cleaner
Optional IAQ upgrades when appropriate for your home
Quick filter tip:
A higher-rated filter can improve air quality, but if it restricts airflow too much, it may reduce performance. Choosing the right filter is about balance.
Signs You Need HVAC Service
Signs You Need HVAC Service
Call for service if you notice:
Uneven temperatures from room to room
Weak airflow or vents barely pushing air
AC blowing warm air or freezing up
Furnace blowing cool air or failing to start
Strange noises (buzzing, grinding, rattling, banging)
Water leaks around the indoor unit
Frequent cycling or nonstop operation
Energy bills rising without explanation
Thermostat settings don’t match how your home feels
Why Choose Us for HVAC Services in Palo Alto
Why Choose Us for HVAC Services in Palo Alto
Straightforward diagnostics and clear recommendations
Repair vs. replace guidance with no pressure
Focus on comfort, airflow, and efficiency
Clean and respectful work practices
Options that align with your budget and expectations
Schedule HVAC Service in Palo Alto, CA
Schedule HVAC Service in Palo Alto, CA
Need HVAC repair, installation, or maintenance in Palo Alto? We’re ready to help you stay comfortable with reliable service and honest communication.
Areas We Serve
Areas We Serve
• Bay Area • San Jose • Sunnyvale • Santa Clara • Mountain View • Milpitas • Palo Alto • Cupertino • Gilroy • Morgan Hill • Campbell • Saratoga • Los Gatos • San Mateo • Daly City • Redwood City • South San Francisco • San Bruno • Pacifica • Foster City • Menlo Park • Burlingame • San Carlos • Oakland • Fremont • Hayward • Berkeley • San Leandro • Livermore • Pleasanton • Alameda • Dublin • Union City
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