10 Best HVAC Companies in Mercedes, TX

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Watch out for these common signs that your HVAC needs service:

• Unusually high energy bills
• Temperature control issues or thermostat malfunctions
• Corrosion, rust, or cracking
• Strange noises when the system turns on
• Refrigerant leaks
• Uneven heating/cooling or poor air circulation
• Frequent breakdowns and need for repairs
• 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 identify problems and let you know whether repair or full HVAC replacement is the better solution.

Cost of HVAC Installation and Maintenance in Mercedes

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 doesn’t have the ductwork for central air or heating, you probably have a split or mini-split system instead. Split HVAC systems have interior units in each room to control temperature. These connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the benefit of being able to utilize either electricity or gas for power.
• Heat pump: Heat pumps work by circulating warm and cool air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are better for more moderate climates. They may not be as effective during Mercedes' hot summers.
• Packaged heating and air: Packaged HVAC systems are often a good option for smaller homes. Packaged systems consist of a single combined heating and cooling unit, usually located in an attic or basement. This unit tends to be compact, efficient, and easy to maintain.

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

Ways to Save Money on HVAC Costs

Taking care of necessary HVAC repairs and replacements when needed is crucial, but can be expensive. Fortunately, there are steps you can take to minimize wear and tear over time on your system.

• Change filters regularly. Air flows through your HVAC system most effectively when you change out or clean the filters every 1–3 months. Also try not to let debris pile up on the external sections of your HVAC.
• Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, allows you to resolve them before they get out of hand.
• Keep your system clean. Cleaning your grills, indoor evaporator coil, condenser fan blades, and ductwork regularly helps keep your HVAC system working efficiently and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it begins to look dirty.
• Change the position of your blinds seasonally. Keeping your blinds closed in the summer helps block out passive solar heat. Keeping them open in the winter helps you take advantage of this same heat. Both of these measures help reduce the frequency with which you need to run your HVAC.

How To Choose a Local HVAC Company

Knowing the indicators of a good HVAC company is important. A properly licensed contractor with the right experience will give you confidence that they can fix your system, providing you with effective heating and cooling in your home.

Compare Multiple Bids

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

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 set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the type of exam depends on the 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.

HVAC contractors in Texas must be licensed by the Texas Department of Licensing and Regulation. Contractors must have at least four years of experience within the past six years and must provide proof of insurance. An individual can also be a registered technician, which has no experience requirements, or a certified technician, which requires two years of experience. Registered and certified technicians must both be supervised by a licensed contractor. Checking reviews on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can help your decision. Choose a provider with great reviews and stories of positive experiences from customers.

Understand Work Details

Always make sure you know what a company’s process is like. When HVAC repairs are needed, ask your provider to explain which parts require replacement and why. Confirm that your technician will clean and test the system after finishing the work to ensure proper operation. When replacing your HVAC, have the contractor explain the new model, features, brand, energy efficiency, and estimated installation time. Before work starts, be sure you understand the process your provider will use to size the new HVAC system appropriately for your home and what the price will be.

Compare Warranties

Trustworthy HVAC companies back their services with warranties. Look at warranties from different companies, remembering that broader coverage is better. Look for the provider that offers the most coverage for a fair price.

Get Quote in Writing

Always get HVAC estimates in writing before work begins. A comprehensive quote covers costs for both materials and labor. Ensure that you agree to all terms before signing the contract.