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Written By Bradford Cuthrell
Last Updated February 2024
According to the U.S. Department of Energy, about 55% of the energy used in American homes is used for heating and cooling. With the cost of living in Washington, you're likely eager to reduce your energy bills.
We've put together this guide to Washington's top HVAC companies to help you hire the right person for your job and get your system into its best shape ever.
Our Rating
Free quote
Prompt service delivery
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Reliable customer support
Prompt service delivery
Informative resources
Free quote
Services Offered
Our Rating
Clear pricing policy
Informative resources
Prompt service delivery
Reliable customer support
Free quote
Services Offered
Our Rating
Prompt service delivery
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Free quote
Reliable customer support
Informative resources
Services Offered
Our Rating
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Our Rating
Informative resources
Clear pricing policy
Reliable customer support
Free quote
Services Offered
Our Rating
Clear pricing policy
Prompt service delivery
Free quote
Reliable customer support
Informative resources
Services Offered
Our Rating
Reliable customer support
Free quote
Informative resources
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Prompt service delivery
Informative resources
Clear pricing policy
Free quote
Services Offered
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:
If your home's HVAC system is malfunctioning or getting old, you might need an HVAC contractor for repairs or replacement. Watch for these common signs that your system needs expert attention:
If you notice any of these HVAC issues, you should have a technician inspect your system. A local professional can identify problems and determine whether fixing or replacing your HVAC unit is the correct solution.
Your HVAC installation or maintenance cost fluctuates depending on the type of unit. Common HVAC unit varieties include the following:
HVAC expenses vary based on the services needed. HVAC systems are complicated and may need several types of maintenance. Prices for common jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $2,000-$5,099 | |
Hybrid Split | $4,053-$7,467 | |
Heat Pump | $3,138-$31,976 | |
Packaged Heating and Air | $263-$438 |
Taking care of necessary HVAC repairs and replacements when needed is important, but can be expensive. Thankfully, there are actions you can take to minimize wear and tear over time on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $66-$175 | |
Condensor Cleaning | $1,313-$3,939 | |
Thermostat Repair | $88-$219 | |
Ductwork Cleaning | $420-$1,050 |
It's important to know what makes a good HVAC company. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can keep your system running efficiently, providing you with effective heating and cooling in your home.
Request estimates from three or more HVAC contractors. Describe your issues and ask if technicians can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid providers that pressure you or demand payment before work.
Look for an HVAC company that employs skilled technicians with the necessary training and licenses. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.
In Washington, D.C., HVAC contractors must be licensed by the Board of Industrial Trades. To obtain a Master Mechanic or Master Mechanic Limited license, an individual must show proof of five years of experience. HVAC business owners must also be bonded. Checking reviews on Google Reviews, the Better Business Bureau (BBB), Yelp, and similar sites can help your decision. Choose a provider with stellar reviews and reports of positive experiences from customers.
Always make sure you understand what a company’s process is like. When getting HVAC repairs, ask your provider to specify which parts require replacement and why. Confirm that your technician will clean and test the full system after finishing the work to ensure proper operation. When replacing your HVAC, have the provider describe the new model, brand, estimated installation time, energy efficiency, and features. Before work starts, ask about the process your provider will use to properly size the new system for your home and how much it will cost.
Reliable HVAC companies provide warranties for their work. Broader coverage is better, so make sure to compare warranties between companies. Choose the one that offers the best coverage at a reasonable cost.
Always get estimates for HVAC service in writing before committing to a provider. A comprehensive quote should cover both materials and labor. Make sure you understand all terms before signing a contract.
Typically, you should have your HVAC system inspected twice a year. After an inspection, your technician will tell you what services are needed. You should also have your system inspected and serviced if you start to notice any issues, such as strange noises, unusual smells, or leaks. If your home has ductwork, 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, which makes 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 sees the most use.
You can save energy throughout the year by making it easier for your HVAC system to maintain the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as is comfortable, and avoid making drastic changes — adjust it only a few degrees at a time. You may also consider getting a smart thermostat.
For a 2,000-square-foot home, try to purchase a furnace that's between 50,000 and 80,000 BTUs (British thermal units).
For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with between 2.5 and 5 tons of capacity. Generally, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.
Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't have financing options, you may consider taking out a loan on your own. Be sure to speak with your HVAC company and a financial advisor to learn what options are available and appropriate for your situation.
There are a number of ways you can make your HVAC system more energy-efficient: