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10 Best HVAC Companies in Cottage Lake, WA

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Written By Bradford Cuthrell

Last Updated April 2024

If you're like the typical American homeowner, over half of your energy bill (55%, according to the U.S. Department of Energy) goes toward heating and cooling. Energy costs in Cottage Lake tend to be higher than in some other places, which means you're probably trying to save money on your bill.

Our list of Cottage Lake's top HVAC companies can help you get your system into top shape, allowing you to save money while staying comfortable.

Top 10 Best HVAC Companies in Cottage Lake

All Climate Heating & Air Conditioning

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

Reliable customer support

Clear pricing policy

Free quote

Prompt service delivery

Services Offered

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

Sundance Energy Services, Inc.

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10228 Main St, Bothell, WA 98011 (425) 481-9660 sundanceenergy.com

Reliable customer support

Informative resources

Free quote

Clear pricing policy

Services Offered

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

Seattle Furnace

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

Clear pricing policy

Reliable customer support

Informative resources

Free quote

Services Offered

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

Bob's Heating & Air Conditioning

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14148 NE 190th St, Woodinville, WA 98072 (800) 840-3346 bobsheating.com

Informative resources

Clear pricing policy

Free quote

Services Offered

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

Sundance Energy Services, Inc

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

Clear pricing policy

Reliable customer support

Free quote

Informative resources

Services Offered

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

Morgan Mechanical Inc.

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12314 134th Ct NE Building A, Redmond, WA 98052 (425) 582-0473 hvacmorgan.com

Reliable customer support

Free quote

Clear pricing policy

Informative resources

Services Offered

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

Northwest Mechanical, Inc.

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16110 Woodinville Redmond Rd NE, 3204 NE 145th St Suite #6, Seattle, WA 98155 (206) 900-9231 nwmechanical.com

Prompt service delivery

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Emergency services
Maintenance
Ductless
Furnace installation
Ac installation
Ac repair
Boiler repair
Radiant heating
Boiler installation

Cardinal Heating & Air

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

Clear pricing policy

Informative resources

Reliable customer support

Free quote

Prompt service delivery

Services Offered

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

Home Comfort Alliance - formerly MM Comfort Systems

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9680 153rd Ave NE, Redmond, WA 98052 (425) 655-7705 homecomfortalliance.com

Reliable customer support

Free quote

Informative resources

Clear pricing policy

Services Offered

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

Black Lion Heating & Air Conditioning

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781 Village Way, Monroe, WA 98272 (206) 778-9854 blacklionhvac.com

Clear pricing policy

Reliable customer support

Free quote

Informative resources

Services Offered

Maintenance
Ac installation
Ac repair
Indoor air quality
Furnace installation
Filtration
Duct cleaning
Furnace repair
Inspection
Ductless
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 home's HVAC system isn't working correctly or suffering from a lot of wear and tear, you may need to hire an HVAC contractor for repairs or replacement. Watch for these common signs that your system needs professional attention:

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

These HVAC red flags indicate that you should have your system evaluated. A local provider can complete an inspection, identify problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Cottage Lake

What you spend on HVAC installation or maintenance depends on your system style. Common HVAC unit styles include the following:

  • Split or mini-split: If your home's ductwork isn’t suited for a central HVAC system, you likely have a split or mini-split system. Split systems have internal units in each room to regulate temperature. These indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It gives flexibility by providing the option to draw on either electricity or gas for energy.
  • Heat pump: Heat pumps exchange hot and cool air between your home and the outdoors. They don't generate their own heat or AC, so they work best in temperate climates.
  • Packaged heating and air: Packaged HVAC systems are a great choice for smaller houses. They have a single heating and cooling unit, normally in an attic or basement. This unit is often compact, cost-effective, and easy to maintain.

HVAC maintenance prices differ based on the specific services needed. HVAC systems can be complicated and potentially require a number of services. Costs for typical jobs are as follows:

HVAC Unit TypeCost
Split$2,063-$5,259
Hybrid Split$4,180-$7,701
Heat Pump$3,236-$32,978
Packaged Heating and Air$271-$451

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 methods to decrease the effect of wear and tear and reduce the frequency of breakdowns.

  • 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.
  • Keep your system clean. Keeping your condenser fan blades, grills, ductwork, and indoor evaporator coil clean helps your system run and reduces the chance of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
  • Monitor for potential problems. Monitoring your system for issues — for example, by checking your thermostat and energy bills routinely — helps you catch issues before they get too expensive.
  • Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both lowers the amount of work your HVAC system is required to do.
ServiceCost
Filter Replacement$68-$181
Condensor Cleaning$1,354-$4,062
Thermostat Repair$90-$226
Ductwork Cleaning$433-$1,083

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 ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Describe the issues and have technicians visit to inspect your system if possible. Compare the providers' explanations, solutions, estimated costs, timeframes, and warranties. Avoid companies that pressure you or demand payment upfront.

Check Credentials

Look for an HVAC company that employs skilled technicians who have the necessary training and licenses. HVAC contractors in all states must 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 on a state-by-state basis.

In the state of Washington, HVAC contractors are required to be licensed as specialty contractors. Individuals must have 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. Checking reviews on Yelp, Google Reviews, the Better Business Bureau (BBB), and similar sites can help your decision. Choose a company with great reviews and stories of positive experiences from customers.

Understand Work Details

Make sure you understand the details of your project before starting. When getting HVAC repairs, have your provider detail which parts require replacement and why. Get confirmation that your technician will clean and test your system after the repair to verify that everything works. When replacing your HVAC, have the contractor explain the new brand, features, energy efficiency, estimated installation time, and model. Before work starts, be sure you understand how your provider will determine the right system size for your home and what the price will be.

Compare Warranties

A reputable HVAC company will stand behind its repair work and installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare warranty terms between contractors and choose the provider that offers the greatest protection at a reasonable price.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Cottage Lake, WA

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

The best times to have your HVAC system inspected are during the spring and fall. Technicians are 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 winter by reducing how much power your HVAC system uses to heat your home. Keep your thermostat as low as is comfortable and avoid making drastic changes in the temperature — only increase or decrease it a few degrees at a time. If you're able to, try switching to a smart thermostat.

It takes around one to three days to have your HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this can take between half a day and two days. This timeline will be influenced by the size of your house, the accessibility of your system, and any issues your technician uncovers.

Your HVAC company might offer financing options via a third-party lender, or you may choose 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 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 regularly.
  • Have 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 to keep the temperature indoors as close to the outside temperature as you can.
  • When you need to replace part of your HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

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