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10 Best HVAC Companies in Oakley, CA

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Written By Bradford Cuthrell

Last Updated February 2024

On average, Americans devote 55% of their energy usage to heating and cooling their home, according to the U.S. Department of Energy. Oakley's hot summers probably mean that your energy bill is higher during the warmer months. The average resident spends $120 a month cooling their home.

A talented HVAC contractor can get your system into shape for a reasonable price, letting you keep your home comfortable while still saving money. That's why we've put together this guide to the best HVAC companies in Oakley.

Top 10 Best HVAC Companies in Oakley

Elite Comfort Systems

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570 Valdry Ct C3, Brentwood, CA 94513 (925) 319-6848 elitecomfortsystems.com

Clear pricing policy

Prompt service delivery

Informative resources

Reliable customer support

Services Offered

Emergency services
Filtration
Furnace installation
Indoor air quality
Ac repair
Furnace repair
Ductless
Smart home integration
Ac installation
Maintenance

EcoPro HVAC

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520 Garcia Ave STE G, Pittsburg, CA 94565 (925) 272-0094 callecopro.com

Informative resources

Clear pricing policy

Prompt service delivery

Reliable customer support

Services Offered

Emergency services
Ac repair
Indoor air quality
Maintenance
Furnace repair
Ac installation
Duct cleaning
Ventilation
Ductless
Furnace installation

Baker's Heating and Air Conditioning

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751 Hoffman Ln, Brentwood, CA 94513 (925) 420-0400 bakerhvac.com

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Prompt service delivery

Reliable customer support

Clear pricing policy

Free quote

Services Offered

Maintenance
Ductless
Ventilation
Inspection
Ac installation
Indoor air quality
Emergency services
Furnace repair
Ac repair
Furnace installation

Rooter Hero Plumbing & Air

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2205 A St, Antioch, CA 94509 (510) 768-7140 rooterhero.com

Informative resources

Reliable customer support

Clear pricing policy

Free quote

Services Offered

Maintenance
Ac installation
Furnace repair
Inspection
Filtration
Furnace installation
Indoor air quality
Duct cleaning
Emergency services

Sears Heating and Air Conditioning

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3625 E 18th St, Antioch, CA 94509 (628) 300-1436 searshomeservices.com

Clear pricing policy

Free quote

Informative resources

Reliable customer support

Services Offered

Maintenance
Ductless
Boiler installation
Furnace installation
Inspection
Indoor air quality
Ac repair
Ventilation
Ac installation
Filtration

Black Diamond Heating & Air

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2063 Main St #425, Oakley, CA 94561 (925) 754-3609 blackdiamondhvac.com

Reliable customer support

Free quote

Prompt service delivery

Clear pricing policy

Services Offered

Furnace installation
Ventilation
Ac repair
Ductless
Ac installation
Maintenance
Furnace repair
Boiler installation
Emergency services

Perfect Star Heating and Air Conditioning

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2595 W 10th St, Antioch, CA 94509 (925) 550-0505 perfectstarhvac.com

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Services Offered

Ac installation
Indoor air quality
Furnace installation
Ductless
Ac repair
Maintenance

Fairview Heating & Air Conditioning Inc.

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100 Brownstone Rd, Oakley, CA 94561 (925) 625-4963 fairviewair.com

Reliable customer support

Clear pricing policy

Services Offered

Furnace installation
Filtration
Maintenance
Ductless
Ac repair
Indoor air quality
Ac installation

Healthy Duct | HVAC Services

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1461 Pinegrove Way, Brentwood, CA 94513 (415) 513-3591 healthy-ductcleaning.com

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Free quote

Reliable customer support

Informative resources

Services Offered

Ac repair
Maintenance
Furnace repair
Duct cleaning
Furnace installation
Indoor air quality

HVAC Utor Services

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Tenaya Ct, Brentwood, CA 94513 (925) 378-8961 hvacutorservices.com

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Free quote

Reliable customer support

Clear pricing policy

Prompt service delivery

Services Offered

Furnace repair
Furnace installation
Maintenance
Ductless
Indoor air quality
Ac installation
Ventilation
Boiler installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs professional attention from a technician who can make repairs or install a new unit. Keep an eye out for these common indicators that your HVAC needs service:

  • Poor air circulation or uneven heating/cooling
  • Unusually high energy bills
  • Corrosion, rust, or cracking
  • Refrigerant leaks
  • Odd noises when turning on
  • Temperature control issues or thermostat malfunctions
  • Frequent breakdowns and need for repairs
  • An HVAC system that's over 15 years old

If you notice any of the above, have a local HVAC technician inspect your system. They can diagnose problems and determine whether repair or full HVAC replacement is needed.

Cost of HVAC Installation and Maintenance in Oakley

The cost of HVAC installation or maintenance changes depending on the kind of unit you have. Common kinds of HVAC units include the following:

  • Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you likely have a split or mini-split system. Split systems have indoor units in each room to regulate temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions in the same way as a normal split system, but has the advantage of being able to utilize energy from either electric or gas sources.
  • Heat pump: Heat pumps exchange warm and cool air between your home and the outside. These systems don't make their own heat or AC, so they work more efficiently in moderate climates and may not be as effective during Oakley's hot summers.
  • Packaged heating and air: Packaged HVAC systems are often a good option for smaller houses. Packaged systems consist of a single heating and cooling unit, normally located in an attic or basement. This unit tends to be compact, efficient, and easy to maintain.

HVAC maintenance prices vary based on the services needed. HVAC systems are complicated and may need multiple types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$2,024-$5,159
Hybrid Split$4,100-$7,554
Heat Pump$3,175-$32,351
Packaged Heating and Air$266-$443

Ways to Save Money on HVAC Costs

It’s important to take care of HVAC repairs and replacements when they are required, though they can be expensive. The good news is that homeowners have ways to minimize progressive deterioration and reduce the frequency of breakdowns.

  • Keep your system clean. Keeping your indoor evaporator coil, grills, ductwork, and condenser fan blades clean enables your HVAC system to function properly and lowers the risk of mold. The National Air Duct Cleaners Association suggests cleaning your HVAC when you notice things starting to get dirty.
  • Change filters regularly. Changing or cleaning your air filters every 30–90 days helps air flow efficiently through your HVAC system. You should also try to prevent dirt and debris from building up around the outside areas of your system.
  • Monitor for potential problems. Monitor your system for issues, for example by consistently checking your thermostat and energy bills. This allows you to address problems before they get too expensive.
  • Change the position of your blinds seasonally. Opening your blinds in winter allows passive solar heat into your house. Closing your blinds in summer blocks some heat from getting indoors. Both of these measures help decrease the work required from your home’s HVAC system.
ServiceCost
Filter Replacement$66-$177
Condensor Cleaning$1,328-$3,985
Thermostat Repair$89-$221
Ductwork Cleaning$425-$1,063

How To Choose a Local HVAC Company

Knowing what makes a trustworthy HVAC company is vital for a successful installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide consistent heating and air conditioning year-round.

Compare Multiple Bids

Contact at least three HVAC contractors for quotes. Describe your issues and schedule an in-person inspection if possible. Compare contractors' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand upfront payment.

Check Credentials

Choose an HVAC company with skilled technicians who have appropriate licensing and experience. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the type of exam depends on what kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled at the state level.

HVAC contractors in California must be licensed by the Department of Consumer Affairs Contractors State License Board (CSLB). HVAC contractors are considered specialty contractors by the CSLB. All contractors are required to have four years of experience and to be bonded, and contractors with employees must also meet insurance requirements. You should also check reviews and complaints on sites like the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with glowing reviews and reports of great customer experiences.

Understand Work Details

It’s important to understand what the work process will look like. For HVAC repairs, the company should detail the specific parts that need replacement and why. Confirm that your technician will clean and test the full system afterward to ensure proper functioning. When replacing your HVAC, ask your contractor to provide details on the new model, estimated installation time, energy efficiency, features, and brand. Before work begins, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

Reliable HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Review warranty details between companies and pick the one that provides the most comprehensive protection for a fair price.

Get Quote in Writing

Get written quotes before beginning HVAC work. The quote should outline costs for both labor and materials. Read all terms carefully before signing.

Frequently Asked Questions About HVAC in Oakley, CA

Generally, you should have your HVAC system inspected twice a year. After that inspection, your HVAC technician will tell you what services are required. You should also call a technician if you start to notice any issues, such as strange noises, unusual smells, or leaks. If you have ductwork in your home, it should be serviced every few years.

The best times to have your HVAC system inspected are the spring and fall. Technicians are generally less busy during these times, so it will be easier to get an appointment. This also helps get your system ready for the summer and winter, when it typically sees the most use.

You can save energy during the summer by making it easier for your HVAC system to keep your home cool. Set your thermostat as close to the outside temperature as you comfortably can, and avoid making drastic changes in temperature all at once. Keep your roof in good shape and seal any leaks around your windows and doors to help keep cool air in. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.

Generally, HVAC installation or replacement takes one to three days for the entire system. Installing or replacing a furnace or air conditioning unit may take anywhere from a few hours up to two days. The exact amount of time will vary depending on things like the size of your house, how easily accessible different parts of the system are, and whether your technician finds any problems.

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Oakley, you may be able to make do with a furnace on the lower end of this range.

For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with around 2.5 to 5 tons of capacity. In Oakley, you'll likely look for a unit on the higher end of this range. Generally, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company might offer financing options via a third-party lender, or you may be able to obtain your own loan. It's a good idea to discuss payment options with a financial advisor and your HVAC company to make sure that you're choosing the best option for you.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and clean or change your air filters regularly.
  • Have regular inspections to take care of issues as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try keeping the temperature indoors as close to the outside temperature as is comfortable.
  • When you need to replace part of your system, explore Energy Star-certified or similar environmentally friendly options.

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