10 Best HVAC Companies in Maryville, MO

Signs You May Need HVAC Repair or Replacement

A faulty or aging HVAC system probably needs professional attention from a technician who can make fixes or install a new unit. Look out for these common indicators that your HVAC needs service:

• Thermostat malfunctions or temperature control issues
• Higher than normal energy bills
• Frequent breakdowns and need for repairs
• Strange noises when the system turns on
• Refrigerant leaks
• Corrosion, rust, or cracking
• Uneven heating/cooling or poor air circulation
• An HVAC system that's over 15 years old

If you notice any of the above, have a local HVAC technician inspect your system. They can diagnose problems and let you know whether repair or full HVAC replacement is needed.

Cost of HVAC Installation and Maintenance in Maryville

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

• Split or mini-split: Homes without ductwork for centralized climate control often have split or mini-split HVAC systems. These systems consist of internal units in each room to control temperature, which all 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 exchange warm and cold air between your home and outside. They don't produce their own heat or AC, so they perform best in temperate climates.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller homes. They consist of a single combined heating and cooling unit that's usually located in a basement or attic. This unit tends to be efficient, compact, and easy to maintain.

HVAC maintenance prices vary based on the work needed. HVAC systems are complex and may need several types of maintenance. Costs for common jobs are as follows:

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is important, but can be costly. Fortunately, there are steps you can take to slow the wear and tear on your system.

• 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 must perform.
• Keep your system clean. Cleaning your grills, condenser fan blades, ductwork, and indoor evaporator coil regularly helps your HVAC system work efficiently and lowers the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system once it begins to look dirty.
• Change filters regularly. Air flows most effectively through your HVAC system when you replace or clean the filters every 30–90 days. Also avoid letting debris pile up on the outside areas of your HVAC.
• Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by checking your thermostat settings and energy bills — helps you find and solve issues before they get out of hand.

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 for your home.

Compare Multiple Bids

Request estimates from at least three HVAC companies. Describe your issues and ask if technicians can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, timelines, and warranties. 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 appropriate qualifications and expertise. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the type of exam depends on what kind of equipment they plan 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 on a state-by-state basis.

Missouri doesn't have state-level licensing requirements for HVAC contractors; however, most municipalities have local requirements. It's in your best interest to check with your local government to understand requirements for licenses like HVAC Contractor or HVAC Journeyman Contractor. You can also check that a company holds a valid business license. You should also look at a company's reviews and complaints on sites such as the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with great feedback and good customer testimonials.

Understand Work Details

Make sure you know the details of your project before it begins. For HVAC repairs, have your provider detail which parts require replacement and why. Confirm that your technician will clean and test the system after the repair to verify that everything works. When replacing your HVAC, request that the company 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

Reputable HVAC companies stand behind their work with warranties. Compare warranties from different companies, keeping in mind that broader coverage is better. Look for the company that provides the most coverage for a reasonable price.

Get Quote in Writing

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