10 Best HVAC Companies in Ames, IA

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 signs that your system needs service:

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

Arrange an inspection if you notice any of these issues. A local technician can assess your system, identify problems, and determine whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in Ames

HVAC installation or maintenance costs change depending on your system. Common HVAC unit types include the following:

• Split or mini-split: Homes without ductwork for central air often have split or mini-split HVAC systems. These systems consist of indoor units in each room to control temperature. These indoor units connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either electricity or gas for power.
• Heat pump: Heat pumps exchange warm and cool air between your home and outside. These systems don't generate their own heat or AC, so they work more efficiently in milder climates.
• Packaged heating and air: Packaged HVAC systems work best in smaller homes. They consist of a single combined air conditioner and heating unit, commonly located in an attic or basement. This unit is typically small, cost-effective, and easy to maintain.

HVAC maintenance prices vary depending on what services are needed. HVAC systems are complex and might require different kinds of maintenance. Costs for common services are as follows:

Ways to Save Money on HVAC Costs

It's important to take care of HVAC repairs and replacements in a timely manner, but it can also be expensive. Luckily, there are some steps you can take to reduce wear and tear on your system.

• Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills routinely — helps you get ahead of problems before they get too expensive.
• Change filters regularly. Replacing or cleaning your air filters every 1–3 months helps air flow smoothly through your system. You should also try to keep debris away from the outside areas of your HVAC system as much as possible.
• Keep your system clean. Keeping your condenser fan blades, ductwork, grills, and indoor evaporator coil clean enables your HVAC system to function effectively and lowers the risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC system when you notice things starting to get dirty.
• 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 decreases the amount of work your HVAC system is required to do.

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth installation or repair. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent heating and cooling year-round.

Compare Multiple Bids

Request estimates from three or more HVAC companies. Describe your issues and ask if specialists can inspect your system in person. Review each company's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid companies that pressure you or demand payment before work.

Check Credentials

Choose an HVAC company with highly trained technicians who have proper licensing and experience. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors 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.

In Iowa, HVAC contractors must be licensed by the Iowa Plumbing and Mechanical Systems Board and registered with the Iowa Division of Labor. Contractors must be both bonded and insured. Individuals can be licensed at the level of apprentice, journeyperson, or master; apprentices and journeypersons must be supervised by a licensed master. Checking reviews on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can aid your decision. Choose a provider with great reviews and stories of positive experiences from customers.

Understand Work Details

Make sure you understand the details of your project before it begins. For HVAC repairs, have your provider specify which parts require replacement and why. Confirm that your technician will clean and test the entire system after the repair to ensure that everything works. When replacing your HVAC, have the contractor explain the new features, estimated installation time, brand, model, and energy efficiency. Before signing paperwork, 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

A reputable HVAC company will back its repair work and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review warranty terms for each contractor and choose the provider that offers the greatest protection at a reasonable price.

Get Quote in Writing

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