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10 Best HVAC Companies in Oak Harbor, WA

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Written By Bradford Cuthrell

Last Updated April 2024

According to the Department of Energy, approximately 55% of the energy used in American homes is used for heating and cooling. With the higher cost of living in Oak Harbor, you're likely eager to reduce your energy bills.

A talented HVAC contractor can get your system into shape for a reasonable price, saving you money while keeping your home comfortable. That's why we've assembled this guide to the best HVAC companies in Oak Harbor.

Top 10 Best HVAC Companies in Oak Harbor

Island Heating & Air Conditioning

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630 Industrial Ave, Oak Harbor, WA 98277 (360) 679-1900 islandheatingac.com

Clear pricing policy

Reliable customer support

Informative resources

Free quote

Services Offered

Ac installation
Ductless
Maintenance
Ac repair
Furnace installation
Indoor air quality

Cool Heat 365

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26915 98th Dr NW, Stanwood, WA 98292 (425) 740-4212 coolheat365.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Informative resources

Free quote

Services Offered

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

FAST TRACK HVAC

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9005 271st St NW, Stanwood, WA 98292 (360) 391-8903 fasttrackhvac.com

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Services Offered

Ac installation
Maintenance
Ventilation
Furnace installation
Duct cleaning

CPI Plumbing & Heating

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1900 Railroad Ave, Mount Vernon, WA 98273 (360) 447-6675 cpiplumbing.com

Free quote

Clear pricing policy

Prompt service delivery

Informative resources

Reliable customer support

Services Offered

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

Sundance Energy Services, Inc

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1314 Anderson Rd, Mount Vernon, WA 98274 (360) 848-7030 sundanceenergy.com

Reliable customer support

Clear pricing policy

Free quote

Informative resources

Services Offered

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

Foss Heating & Cooling

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333 E Blackburn Rd A, Mount Vernon, WA 98273 (360) 336-1517 fossheating.com

Reliable customer support

Informative resources

Services Offered

Furnace installation
Smart home integration
Ac installation
Boiler repair
Boiler installation
Furnace repair
Ductless
Indoor air quality
Inspection
Maintenance

Frederickson Electric Inc

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402 Glen Cove Rd, Port Townsend, WA 98368 (360) 531-6130 fredelectric.com

Reliable customer support

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Prompt service delivery

Services Offered

Indoor air quality
Smart home integration
Furnace installation
Radiant heating
Ductless
Maintenance

CM Heating

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2021 E College Way # 200, Mount Vernon, WA 98273 (360) 535-7277 cmheating.com

Free quote

Clear pricing policy

Informative resources

Services Offered

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

Nordic Temperature Control

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380 Pease Rd, Burlington, WA 98233 (360) 873-8163 nordictempcontrol.com

Informative resources

Free quote

Reliable customer support

Clear pricing policy

Services Offered

Boiler installation
Emergency services
Indoor air quality
Ac installation
Maintenance
Ductless
Filtration
Duct cleaning
Furnace installation

All Phase Heating and Air Conditioning Inc.

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230 Lila Ln, Burlington, WA 98233 (360) 707-8521 allphaseheatingandac.com

Clear pricing policy

Reliable customer support

Free quote

Services Offered

Ductless
Ac installation
Filtration
Indoor air quality
Furnace 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

If your HVAC system is faulty or getting near the end of its lifespan, it likely needs repairs or replacement from an HVAC company. Watch for these signs your system needs service:

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

If you see any of these HVAC issues, have a technician inspect your system. A local professional can detect problems and let you know whether whether repairing or getting a new HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Oak Harbor

The cost of HVAC installation or maintenance will vary depending on the type of unit you have. Common types of HVAC units include the following:

  • Split or mini-split: If your home lacks the ductwork for central air or heating, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to manage temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions much like a standard split system, but has the capacity to draw on either gas or electricity for power.
  • Heat pump: Heat pumps work by moving hot and cold air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are better for more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a great choice for smaller homes. They have a single heating and cooling unit, usually in an attic or basement. This unit is often compact, energy-efficient, and easy to maintain.

HVAC maintenance costs differ based on the specific services required. HVAC systems can be complex and potentially require several different services. Fees for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,960-$4,997
Hybrid Split$3,972-$7,317
Heat Pump$3,075-$31,335
Packaged Heating and Air$257-$429

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are some steps you can take to reduce wear and tear on your system.

  • Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This allows you to address issues before they get out of hand.
  • Change filters regularly. Air flows through your HVAC system most effectively when you change out or clean the filters every 1–3 months. Also avoid letting debris pile up on the outdoor parts of your HVAC.
  • 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 HVAC system.
  • Keep your system clean. Cleaning your grills, indoor evaporator coil, ductwork, and condenser fan blades regularly helps keep your HVAC system working efficiently and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it starts to look dirty.
ServiceCost
Filter Replacement$64-$172
Condensor Cleaning$1,287-$3,860
Thermostat Repair$86-$214
Ductwork Cleaning$412-$1,029

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can offer you peace of mind and make sure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

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

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the specific exam depends on what kind of equipment they intend 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 by the state.

HVAC contractors are required to be licensed as specialty contractors in the state of Washington. Individuals must have a speciality HVAC license and may also require electrical or plumbing licensure depending on the nature of the job. Licensing is handled by the State Department of Labor and Industries, which mandates that contractors must be both bonded and insured. Reviewing feedback on Yelp, Google Reviews, the Better Business Bureau (BBB), and similar sites can aid your decision as well. Choose a provider with great reviews and reports of positive customer experiences.

Understand Work Details

Always make sure you know what a company’s process looks like. When HVAC repairs are needed, ask your provider to specify which parts require replacement and explain why. Confirm that your technician will clean and test the full system after finishing the work to verify proper operation. When getting a replacement, ask the contractor to explain the new HVAC system model, features, energy efficiency, brand, and estimated installation time. Before signing a contract, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.

Compare Warranties

Trustworthy HVAC companies provide warranties for their work. The broader the coverage, the better, so make sure to review warranties between providers. Choose the one that gives you the most coverage at a fair cost.

Get Quote in Writing

Always get quotes for HVAC service in writing before committing to a provider. An itemized quote should cover both materials and labor. Make sure you review all terms before signing a contract.

Frequently Asked Questions About HVAC in Oak Harbor, WA

You should have your HVAC system inspected twice annually. At the time of the inspection, your technician will inform you if any services are required. You should also call a technician if you start noticing issues such as leaks, strange noises, or unusual smells. If your system has ductwork, you should have it inspected every few years.

Generally, it's smart to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it typically sees the most use.

You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as is comfortable, and try to adjust it only a few degrees at once. You could also consider installing a smart thermostat.

Generally, whole-system HVAC installation or replacement takes one to three days. Installing or replacing an air conditioning unit or a furnace may take anywhere from a few hours up to two days. The exact amount of time will vary depending on factors like how large your home is, how easily accessible different parts of the system are, and whether your technician discovers any problems.

For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. For a house over 1,000 square feet, central air is likely to be more effective than window units for cooling.

For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units).

There are several ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and change or clean your air filters regularly.
  • Schedule regular inspections to take care of problems as they come up.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you aren't able to purchase one, try to keep your inside temperature as close to the outside temperature as you can.
  • When you need to replace part of your system, see if there are Energy Star-certified or similar environmentally friendly options.

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