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AC units after being repaired by a local pro

5 Best AC Repair Services in San Ramon, CA

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Written By Max Peterson|Last Updated: April 18, 2024

Find yourself in need of an AC repair in San Ramon? An air conditioner (AC) issue can become a significant discomfort in the summer, especially in a community as scorching as San Ramon. These top-rated San Ramon contractors can help you with AC repair or replacement, keeping the job simple, quick, and economical.

Top AC Repair Companies in San Ramon, CA

Jazz Heating, Air Conditioning and Plumbing Logo

Jazz Heating, Air Conditioning and Plumbing

5/5
Based on 608 customer reviews.

Services Offered

VentilationAc InstallationInspectionDuctlessAc RepairIndoor Air QualityFurnace RepairFiltrationMaintenanceFurnace Installation

Highlights

  • Free quote
  • Informative resources
  • Reliable customer support
2158 Rheem Dr, Pleasanton, CA 925-291-0202 calljazz.com
Precision HVAC Heating & Air Conditioning Logo

Precision HVAC Heating & Air Conditioning

4.7/5
Based on 31 customer reviews.

Services Offered

Indoor Air QualityFurnace InstallationDuctlessMaintenanceAc InstallationVentilationAc Repair

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Free quote
24932 Mead Way, Hayward, CA 510-925-0450 precisionhvacnorcal.com
Art's Heating & Cooling Logo

Art's Heating & Cooling

4.7/5
Based on 31 customer reviews.

Services Offered

Furnace RepairAc InstallationInspectionFurnace InstallationVentilationFiltrationMaintenanceAc Repair

Highlights

  • Clear pricing policy
  • Informative resources
  • Reliable customer support
1048 Serpentine Ln #314, Pleasanton, CA 925-922-5505 artsheatingandcooling.com
Service Champions Heating & Air Conditioning Logo

Service Champions Heating & Air Conditioning

5/5
Based on 3,086 customer reviews.

Services Offered

FiltrationAc RepairInspectionAc InstallationFurnace InstallationMaintenanceVentilationFurnace RepairIndoor Air Quality

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Informative resources
207 Boeing Ct, Livermore, CA 925-234-4547 servicechampions.net

More Local Hvac Companies

AIS Heating & Air Conditioning

User Reviews: 4.7/5 

76 Wright Brothers Ave
Livermore, CA 94551

Galaxy Heating & Air Conditioning, Solar, Electrical

User Reviews: 4.5/5 

3313 Vincent Rd #105
Pleasant Hill, CA 94523

Comfy Heating & Air Conditioning Inc.

User Reviews: 4.6/5 

1946 Republic Ave
San Leandro, CA 94577

Contra Costa Climate Control

User Reviews: 4.7/5 

5053 Clayton Rd
Concord, CA 94521

Clayton Brothers Heating & Air

User Reviews: 4.6/5 

5433 K Clayton Rd #151
Clayton, CA 94517

Bay Area Climate Control

User Reviews: 4.6/5 

1930 W Winton Ave # 4
Hayward, CA 94545

Contra Costa Heating & Air Conditioning

User Reviews: 4.4/5 

14670 Wicks Blvd
San Leandro, CA 94577

Big Air Heating & Air Conditioning

User Reviews: 4.6/5 

1000 Detroit Ave
Concord, CA 94518

All About Air

User Reviews: 4.7/5 

2415 Radley Ct Suite 8
Hayward, CA 94545

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

AC units after being repaired by a local pro

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Facts about San Ramon
Average Max Temp Percentile:83.5%
August Average Max Temp:86.0°F
Climate Zone:Marine
Average Energy Cost:$0.24/kWh
Median Year Houses Built:1992
Average Heat Waves per Year:1.32

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Common Types of Air Conditioners

By knowing which type of air conditionerunit you have, you'll feel more confident in your provider search. San Ramon HVAC technicians have experience with different AC makes and models, and they can customize their skills to your needs.

  • Central AC: These are the most common home air conditioners, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.
  • Ductless mini-split: Ductless mini-split ACs have an exterior unit and one or more indoor units, with no ductwork required. They offer flexible installation options, individual room temperature control, and higher energy efficiency.
  • Split ACs: Split air conditioners have two main elements: one indoors and one outdoors. They offer peaceful operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Portable air conditioners: As the name implies, portable air conditioner systems don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're a common choice for condos, apartments, or individual rooms.
  • Window-mounted ACs: Window air conditioners are a popular choice for San Ramon apartments, condos, and townhomes. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window AC users deploy their units without professional assistance, though technicians can still help with maintenance and repairs.

How to Choose Your San Ramon AC Repair Service

With San Ramon's sweltering heat, AC problems are critical to fix for your comfort and safety. However, don't rush to sign a contract until you're sure a company is the best fit for you. We recommend following these steps in your research.

Confirm the Company Is Properly Licensed and Insured

California HVAC contractors need a C-20 (Warm-Air Heating, Ventilation, and Air-Conditioning) license from the Department of Consumer Affairs. The application process involves comprehensive exams on business law and practical skills.

You should also confirm a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if accidents happen during work.

Read Customer Reviews

Find customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits businesses that resolve complaints professionally and honor their warranties.

It's common for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different companies for the best price. A good estimate should list additional fees such as permitting costs. You should also ask about manufacturer warranties, the emergency repair process, and installer guarantees.

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Frequently Asked Questions About AC Repair in San Ramon

What's the cost of an AC repair job in San Ramon?

Your air conditioner repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$66–$177
Electrical circuits$200–$250
Drainage problems$100–$150
Thermostat$89–$221
Refrigerant leak$400–$1500
Frozen condenser coils$1,328–$3,985
Fan or air blower issues$150–$200
Compressor replacement$600–$1,683

Does my air conditioner need routine maintenance? If so, how often?

It's a good idea to service your AC at least annually. You can further maximize its lifespan and efficiency by keeping the outdoor unit clear of brush and debris.

Why is my AC running but not cooling?

If your AC is running but not cooling, a blocked condenser coil could be the culprit. Normally, the AC’s condenser fan pulls air into the outdoor unit through the condenser coil to remove heat energy from your home. A technician can help by clearing the clog or replacing a defective coil.

Is hiring an HVAC company better than doing the repair on my own?

You can most likely install a window AC unit by yourself. However, installing other AC units should almost always be done by an HVAC contractor who knows the intricate tubing, wiring and piping. We also advise opting for professional installation due to the risk of refrigerant spills.

How many years until I should replace my AC unit?

With proper care, your air conditioner's lifespan could be 10-15 years. Remember that parts often become obsolete as time goes on. If your servicer can't find a critical replacement part, you might need to consider installing a new AC.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources

FEMA