10 Best HVAC Companies in Burlington, WA

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Last Updated: February 25, 2025

On average, Americans devote 55% of their energy usage to heating and cooling their home, according to the U.S. Department of Energy. With Burlington's higher cost of living, you're likely eager to reduce your energy bills.

We've assembled this guide to the top HVAC companies in Burlington to help you find the best person for your job and get your system into top shape.

Top 10 Best HVAC Companies in Burlington

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CPI Plumbing & Heating

CPI Plumbing & Heating Logo

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

Informative resources

Clear pricing policy

Prompt service delivery

Free quote

Reliable customer support

Services Offered

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

Cool Heat 365

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

Reliable customer support

Clear pricing policy

Informative resources

Prompt service delivery

Free quotes

Services Offered

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

All Climate Heating & Air Conditioning

All Climate Heating & Air Conditioning Logo

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User Rating

14907 NE 95th St, Redmond, WA 98052 (425) 746-3077 allclimate.net

Clear pricing policy

Prompt service delivery

Reliable customer support

Services Offered

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

DVAC Services

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14911 Hwy 99, Lynnwood, WA 98087 (425) 585-4019 dvacheating.com

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

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

Cozy Heating Inc.

Cozy Heating Inc. Logo

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20221 67th Ave NE, Arlington, WA 98223 (360) 435-4904 cozyheatinginc.com

Informative resources

Free quote

Reliable customer support

Clear pricing policy

Services Offered

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

Marr's Heating & Air Conditioning

Marr's Heating & Air Conditioning Logo

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User Rating

1677 Mt Baker Hwy, Bellingham, WA 98226 (833) 976-3111 marrsheating.com

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

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

Sundance Energy Services, Inc

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User Rating

224 192nd St SW, Bothell, WA 98012 (425) 678-6090 sundanceenergy.com

Informative resources

Reliable customer support

Free quotes

Services Offered

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

Seattle Furnace

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20107 29th Ave SE, Bothell, WA 98012 (253) 478-8472 seattlefurnace.com

Clear pricing policy

Reliable customer support

Free quote

Informative resources

Services Offered

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

Cardinal Heating & Air

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User Rating

13649 NE 126th Pl Suite 101, Kirkland, WA 98034 (425) 827-9997 cardinalheating.com

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Services Offered

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

Brennan Heating & Air Conditioning

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User Rating

6477-6499 204th St SW, Lynnwood, WA 98036 (206) 248-7900 brennanheating.com

Reliable customer support

Free quotes

Informative resources

Services Offered

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

An HVAC system that's not working properly or outdated likely needs professional attention for maintenance or replacement. Watch for these signals that your system needs service:

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

If you notice any of these HVAC red flags, your system evaluated. A local company can complete an inspection, identify problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Burlington

Your HVAC installation or maintenance cost varies depending on the type of unit. Common HVAC unit varieties include the following:

  • Split or mini-split: Homes without ductwork for central heating and cooling often have split or mini-split HVAC systems. These systems consist of interior units in each room to regulate temperature, which all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It gives flexibility by having the option to use either electricity or gas for energy.
  • Heat pump: Heat pumps exchange hot and cold air between your home and the outside. These systems don't make their own heat or AC, so they work better in moderate climates.
  • Packaged heating and air: Packaged HVAC systems work well in smaller houses. They consist of a single combined heating and air conditioning unit, typically located in an attic or basement. This unit is typically space-saving, energy-efficient, and easy to maintain.

HVAC maintenance costs vary depending on the particular service needed. HVAC systems are complex and may require different maintenance services. Prices for common services are as follows:

HVAC Unit TypeCost
Split$1,912-$4,874
Hybrid Split$3,874-$7,137
Heat Pump$3,000-$30,564
Packaged Heating and Air$251-$418

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is important, but can be costly. Luckily, there are actions you can take to minimize wear and tear over time on your system.

  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, helps you resolve them before they get out of hand.
  • Change filters regularly. Switching out or cleaning your air filters every 30–90 days helps air flow smoothly through your HVAC system. You should also try to prevent dirt and debris from building up around the outside areas of your system.
  • Change the position of your blinds seasonally. Keeping your blinds closed in the summer helps block out passive solar heat. Keeping them open in the winter helps you take advantage of this same heat. Both of these measures help reduce the frequency with which you need to run your HVAC.
  • Keep your system clean. Keeping your condenser fan blades, indoor evaporator coil, ductwork, and grills clean helps your HVAC system function effectively and lowers the risk of mold. The National Air Duct Cleaners Association suggests cleaning your HVAC system when you notice it starting to get dirty.
ServiceCost
Filter Replacement$63-$167
Condensor Cleaning$1,255-$3,765
Thermostat Repair$84-$209
Ductwork Cleaning$402-$1,004

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. A properly licensed contractor with the right experience will give you confidence that they can maintain your HVAC system properly, providing you with effective heating and cooling for your home.

Compare Multiple Bids

Get quotes from at least three HVAC providers. Explain your issues and ask if technicians can inspect your system in person. Review each company's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

When selecting an HVAC company, choose one with technicians that have the proper training, licenses, and experience. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.

HVAC contractors are required to be licensed as specialty contractors in the state of Washington. An individual must hold a speciality HVAC license and may also require electrical or plumbing licensure depending on the job. Licensing is handled by the State Department of Labor and Industries, which requires contractors to be both bonded and insured. You should also check reviews and complaints on sites like the Better Business Bureau (BBB), Google Reviews, and Yelp. Choose a company with positive reviews and reports of fantastic customer experiences.

Understand Work Details

Always make sure you know the details of any project. For HVAC repairs, your provider should detail which parts require replacement and why. Confirm that your technician will clean and test the system after repairs are done to ensure that it’s working properly. When replacing your HVAC system, have the provider describe the new brand, features, model, energy efficiency, and estimated installation time. Before signing a contract, ask about the process your provider will use to properly size the new system for your home and how much it will cost.

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 offers the most comprehensive protection for the fairest price.

Get Quote in Writing

Get written estimates before starting any HVAC work. The quote should outline costs for both materials and labor. Review all terms carefully before signing.

Frequently Asked Questions About HVAC in Burlington, WA

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

The best times of the year to have an HVAC inspection are the spring and fall. Technicians tend to be less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, the times of the year when it gets the most use.

You can save energy during the winter by reducing the amount of work your HVAC system needs to do to heat your home. Keep your thermostat as low as you can and don't make drastic changes in the temperature — increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.

Generally, whole-system HVAC installation or replacement takes one to three days. 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 be based on things like the size of your house, how easily accessible different areas are, and whether your technician runs into any problems.

For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. In Burlington, you'll probably be fine with a unit on the lower end of this range. If your home is larger than 1,000 square feet, central air is likely to be more effective for cooling than window units.

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

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

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

  • Make sure your air ducts remain clean, and clean or change your air filters on a regular basis.
  • Schedule regular inspections to take care of issues as they arise.
  • 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 keeping the temperature indoors as close to the outside temperature as is comfortable.
  • When replacing part of your system, see if there are Energy Star-certified or other environmentally friendly options.

Other Burlington, WA Home Services

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