10 Best HVAC Companies in SeaTac, WA

Signs You May Need HVAC Repair or Replacement

If your home's HVAC system is malfunctioning or getting old, you may need to hire an HVAC contractor for repairs or replacement. Watch for these common indicators that your system needs professional attention:

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

If you notice any of these HVAC red flags, your system evaluated. A local provider can complete an inspection, identify problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in SeaTac

The cost of HVAC installation or maintenance will differ 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 right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of internal units that regulate the temperature in individual rooms, and that are all connected to an outdoor unit.
• Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the advantage of being able to utilize either electricity or gas for power.
• Heat pump: Heat pumps circulate hot and cool air between your home and the outdoors. They don't generate their own heat or AC, so they function best in mild climates.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. Packaged systems consist of a single combined heating and cooling unit, usually located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

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

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.

• Keep your system clean. Keeping your ductwork, grills, indoor evaporator coil, and condenser fan blades clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system whenever it begins to look dirty.
• Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, lets you resolve them before they get out of hand.
• Change filters regularly. Switching out or cleaning your air filters every 1–3 months helps air flow efficiently through your HVAC system. You should also try to prevent dirt and debris from building up around the external parts of your system.
• Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both helps minimize the amount of work your HVAC system needs to do.

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 air conditioning and heating in your home.

Compare Multiple Bids

Request estimates from three or more HVAC contractors. Explain 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 companies that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor 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. An individual must possess 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 mandates that contractors must be both bonded and insured. Checking reviews on the Better Business Bureau (BBB), Google Reviews, Yelp, and similar sites can help your decision. Choose a provider with great reviews and stories of positive customer experiences.

Understand Work Details

Make sure you know the details of any project before starting. When getting HVAC repairs, have your provider specify which parts require replacement and why. Confirm that your technician will clean and test your system after the repair to verify that everything works. When replacing your HVAC system, ask your contractor to provide details on the new brand, energy efficiency, model, features, and estimated installation time. Before work begins, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Reputable HVAC companies back their services with warranties. Look at warranties from different companies, remembering that broader coverage is better. Look for the company that provides the most coverage for a reasonable price.

Get Quote in Writing

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