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Complete Heating and Cooling Services in Oakland
Air Conditioning Repair in Oakland
Air Conditioning Repair in Oakland
If your AC is running but not cooling, blowing warm air, or making unusual noises, it’s time to get it checked before the issue gets worse. Many air conditioning problems start small—then turn into bigger repairs when the system is pushed during hot weather.
Common AC issues we repair:
AC blowing warm air or not cooling enough
Weak airflow from vents
Uneven cooling (hot rooms and cool rooms)
Frozen evaporator coil (ice on the indoor unit)
Outdoor condenser not turning on or shutting off
Electrical failures (capacitors, contactors, relays, wiring)
Thermostat issues and sensor problems
Water leaks from clogged condensate drain lines
What’s an evaporator coil?
The evaporator coil is the indoor coil that absorbs heat from your home. If it’s dirty or freezes, cooling performance drops and water leaks can happen when the ice melts.
What’s a capacitor?
A capacitor stores energy to help the compressor and fan motor start and run. When it fails, your system may buzz, click repeatedly, or struggle to turn on.
Our HVAC Services
Our HVAC Services
AC Installation and Replacement
If your system is older, inefficient, or constantly breaking down, replacement can improve comfort and reduce long-term operating costs. In Oakland homes, proper sizing is especially important—so the system cools evenly without turning on and off constantly.
Our AC installation process typically includes:
Correct sizing (to avoid comfort issues and short cycling)
Duct and airflow evaluation (for central systems)
Thermostat setup and calibration
Full performance testing after installation
What is short cycling?
Short cycling is when your AC turns on and off too frequently. It can be caused by improper sizing, restricted airflow, thermostat placement issues, or failing components. It reduces efficiency and increases wear.
Heating Services in Oakland
Even in the Bay Area, Oakland nights and winter mornings can get chilly. If your furnace won’t start, keeps shutting off, or heats unevenly, we can diagnose the issue and restore safe, reliable heat.
Common furnace problems:
Furnace not turning on / no heat
Heater blowing cool air
Weak airflow and cold spots in certain rooms
Loud noises (rattling, banging, squealing)
Burning smell that doesn’t fade quickly
Frequent cycling on/off
Thermostat or wiring issues
Ignition and safety sensor failures
What’s a flame sensor?
A flame sensor confirms the burner flame is present. If it’s dirty or failing, the furnace may ignite briefly and then shut off as a safety response.
Furnace Installation and Replacement
Replacing a furnace may be the right choice when:
Repairs are becoming frequent and expensive
The unit is older and less efficient
Heating is uneven from room to room
You want quieter operation and better temperature control
We help you choose a properly sized system and install it with a focus on safe operation and long-term reliability.
Heat Pumps and Energy-Efficient HVAC Upgrades in Oakland
Heat pumps are increasingly popular across the East Bay because they provide both heating and cooling in one efficient system. Many homeowners consider heat pumps for improved efficiency, modern comfort control, and all-electric goals.
We provide:
Heat pump installation and replacement
Heat pump repair and maintenance
Ducted heat pump systems (central HVAC style)
Ductless mini-split systems for zoned comfort
What’s a ductless mini-split?
A mini-split is a ductless heating and cooling system with an outdoor unit connected to one or more indoor units. It’s ideal for additions, upstairs rooms, home offices, and spaces where ductwork is limited or uneven comfort is a problem.
Ductwork Services and Airflow Improvements in Oakland
In many Oakland homes—especially older properties—comfort issues aren’t always caused by the HVAC unit itself. They’re often caused by airflow: leaky ducts, disconnected runs, restricted returns, or imbalanced distribution that leaves some rooms uncomfortable.
Ductwork services include:
Duct sealing to reduce air leaks
Repairing disconnected or damaged duct runs
Replacing collapsed or deteriorated flex duct
Improving airflow to stubborn hot/cold rooms
Duct insulation recommendations (as needed)
Why duct sealing matters:
Leaky ducts can dump conditioned air into the attic or crawlspace instead of delivering it into your living areas. Sealing ducts improves comfort and helps your system run more efficiently.
What’s a return vent?
A return vent pulls air back into the HVAC system to be heated or cooled again. If returns are blocked or undersized, airflow suffers and the system can feel weak or uneven.
HVAC Maintenance and Tune-Ups in Oakland
Preventive maintenance helps reduce breakdowns, improves efficiency, and extends equipment life. It’s especially important before peak summer cooling and winter heating seasons, when your system is under the most demand.
A typical HVAC tune-up may include:
Electrical inspections and tightening connections
Testing capacitors, contactors, and safety controls
Outdoor coil inspection/cleaning (as appropriate)
Blower motor inspection and airflow checks
Drain line inspection and clearing to prevent leaks
Temperature split measurement (performance check)
Thermostat testing and cycle evaluation
Temperature split explained simply:
This is the difference between the air temperature entering your system and the air temperature coming out of your vents. It helps confirm whether your HVAC system is cooling/heating properly.
Indoor Air Quality for Oakland Homes
Indoor Air Quality for Oakland Homes
Indoor air quality can be affected by dust, pollen, pets, and seasonal air conditions. In addition, older homes may have ductwork or filtration setups that allow more particles to circulate than they should. Better filtration and airflow improvements can make a noticeable difference in how your home feels.
We can help with:
Filter recommendations matched to your HVAC system
Airflow balancing to reduce stuffy rooms
Maintenance plans to keep internal components cleaner
Optional IAQ improvements when appropriate
Filter tip:
A higher-rated filter can improve air quality, but if it restricts airflow too much, it can reduce performance and strain the system. The best filter balances filtration and airflow for your equipment.
Signs You Need HVAC Service
Signs You Need HVAC Service
Call for HVAC service if you notice:
Uneven temperatures from room to room
Weak airflow from vents
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
Rising energy bills without a clear reason
Thermostat settings don’t match how your home feels
Why Choose Us for HVAC Services in Oakland
Why Choose Us for HVAC Services in Oakland
Honest diagnostics and clear recommendations
Repair vs. replace guidance without pressure
Focus on airflow, comfort, and efficiency
Clean, respectful work practices
Options that fit your budget and goals
Schedule HVAC Service in Oakland, CA
Schedule HVAC Service in Oakland, CA
Need HVAC repair, installation, or maintenance in Oakland? We’re ready to help you stay comfortable with reliable service and straightforward 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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