10 Best HVAC
in Chesterfield, MO

Signs You May Need HVAC Repair or Replacement

An HVAC system that's malfunctioning or past its lifespan likely needs professional attention for repairs or replacement. Watch for these signs that your system needs service:

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

If you're experiencing any of these HVAC issues, have a technician inspect your system. A local professional can diagnose problems and determine whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Chesterfield

What you pay for HVAC installation or maintenance is determined by your system style. Common HVAC unit styles include the following:

• Split or mini-split: If your home lacks the ductwork for central heating and cooling, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to manage temperature. These connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system functions in the same way as a normal split system, but has the advantage of being able to utilize energy from either gas or electric sources.
• Heat pump: Heat pumps move hot and cold air between your home and outside. These systems don't generate their own heat or AC, so they work more effectively in more temperate climates.
• Packaged heating and air: Packaged HVAC systems work well in smaller homes. They consist of a single combined heating and air conditioning unit, typically located in a basement or attic. This unit is typically compact, cost-effective, and easy to maintain.

HVAC maintenance costs differ depending on the particular service needed. HVAC systems are complicated and may require different maintenance services. Costs for some common services are as follows:

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are steps you can take to reduce wear and tear on your system.

• Change filters regularly. Changing your air filters or washing them every 1–3 months allows efficient air circulation through your HVAC system. You should also try to keep debris from accumulating on the outdoor sections of your HVAC.
• 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 reduces the amount of work your HVAC system must perform.
• Keep your system clean. Cleaning your condenser fan blades, indoor evaporator coil, grills, and ductwork 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.
• Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills routinely — helps you catch issues before they get too expensive.

How To Choose a Local HVAC Company

Finding the right HVAC company is crucial for an easy installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Get quotes from three or more HVAC contractors. Describe your issues and ask if technicians can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid providers that pressure you or demand payment before work.

Check Credentials

Look for an HVAC company that employs qualified technicians with the necessary licensure and training. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all contractors 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 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.

The state of Missouri doesn't have state-level HVAC contractor licensing requirements; however, most municipalities have local requirements. Make sure that you 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. 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 glowing feedback and good customer testimonials.

Understand Work Details

Make sure you understand the details of any project before it begins. If HVAC repairs are required, 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 ensure that everything works. When replacing your HVAC system, have the provider describe the new energy efficiency, estimated installation time, brand, features, and model. 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.

Compare Warranties

A trustworthy HVAC company will stand behind its repair services and equipment installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare the fine print between contractors and choose the company that provides the most protection at a reasonable price.

Get Quote in Writing

Get written estimates before beginning any HVAC work. The quote should include costs for both labor and materials. Read all terms carefully before signing.