10 Best HVAC Companies in Lexington, NE

Signs You May Need HVAC Repair or Replacement

An HVAC system that's broken or past its lifespan likely needs professional attention for maintenance or replacement. Watch for these indicators that your system needs service:

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

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

Cost of HVAC Installation and Maintenance in Lexington

What you pay for HVAC installation or maintenance depends on your system type. Common HVAC unit styles include the following:

• Split or mini-split: If your home doesn't have the right ductwork for central air or heating, you probably have a split HVAC system. Split or mini-split systems consist of interior units that control the temperature in individual rooms. These interior units are all connected 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 hot and cool air between your home and outside. They don't generate their own heat or AC, so they perform best in mild climates.
• Packaged heating and air: Packaged HVAC systems are a smart choice for smaller houses. They have a single heating and cooling unit, normally in a basement or attic. This unit is often space-saving, energy-efficient, and easy to maintain.

The amount you spend on HVAC maintenance also varies depending on the kind of work you're having done. HVAC systems are complicated and might require different kinds of maintenance. The cost of some common repairs is as follows:

Ways to Save Money on HVAC Costs

It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Luckily, there are some steps you can take to reduce wear and tear on your system.

• 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.
• Change filters regularly. Switching out your air filters or washing them every 1–3 months allows efficient air circulation through your system. You should also try to keep debris from accumulating on the outside components of your HVAC.
• Monitor for potential problems. Monitoring your system for issues — for example, by checking your thermostat and energy bills routinely — helps you catch issues before they get too expensive.
• Keep your system clean. Keeping your grills, ductwork, indoor evaporator coil, and condenser fan blades clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system when it starts to look dirty.

How To Choose a Local HVAC Company

Finding the right HVAC company is vital for a smooth installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Request estimates from three or more HVAC providers. Describe your issues and ask if specialists can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, timeline, 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. HVAC contractors in all states 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 specific 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 at the state level.

The state of Nebraska doesn't have any specific licensing requirements for HVAC contractors. However, all contractors in the state must register with the Nebraska Department of Labor, and any companies that have employees must also have workers' compensation insurance. Your city or municipality may have additional requirements, so always be sure to check with your local government before signing a contract. You should also look at a company's reviews and complaints on sites such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Pick a company with positive feedback and good customer testimonials.

Understand Work Details

It’s important to know what the work process is going to look like. For HVAC repairs, the company should detail the exact parts that need replacement and why. Get confirmation that your technician will clean and test the full system afterward to ensure proper functioning. For replacement, ask your contractor to explain the new HVAC system brand, model, estimated installation time, energy efficiency, and features. Before signing a contract, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

Trustworthy HVAC companies provide warranties for their services. Broader coverage is better, so make sure to compare warranties between providers. Choose the one that offers the best coverage at a fair cost.

Get Quote in Writing

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