10 Best HVAC Companies in Ann Arbor, MI

Signs You May Need HVAC Repair or Replacement

If your HVAC system is having issues or getting old, it likely needs repairs or replacement from an HVAC company. Look for these indicators your system needs service:

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

These HVAC red flags indicate that you should have your system evaluated. A local company can complete an inspection, identify problems, and advise you whether you should repair or replace your HVAC unit.

Cost of HVAC Installation and Maintenance in Ann Arbor

Your HVAC installation or maintenance cost varies depending on the type of unit. Common HVAC unit varieties include the following:

• Split or mini-split: If your home lacks the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have internal units in each room to control temperature. These connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC unit operates similarly to a regular split system. It gives flexibility by having the option to draw on either electricity or gas for energy.
• Heat pump: Heat pumps exchange warm and cool air between your house and the outdoors. They don't create their own heating and cooling, so they work best in more temperate climates.
• Packaged heating and air: Packaged HVAC systems work well in smaller houses. They consist of a single combined air conditioner and heating unit, typically located in a basement or attic. This unit is typically space-saving, energy-efficient, and straightforward to maintain.

HVAC costs differ based on the work needed. HVAC systems are complicated 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 crucial, but can be expensive. Luckily, there are steps you can take to reduce gradual 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 amount of work your HVAC system needs to do.
• Keep your system clean. Keeping your condenser fan blades, ductwork, indoor evaporator coil, and grills clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system whenever it begins to look dirty.
• Monitor for potential problems. Keep an eye on your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address problems before they get too expensive.
• Change filters regularly. Changing or cleaning your air filters every 30–90 days helps air flow efficiently through your HVAC system. You should also try to prevent dirt and debris from building up around the outside areas of your system.

How To Choose a Local HVAC Company

Knowing the right things to look for in an HVAC company is key for a smooth repair or installation. Established providers with certified technicians can offer assurance your HVAC system will deliver consistent heating and cooling year-round.

Compare Multiple Bids

Request estimates from three or more HVAC companies. Explain your issues and ask if specialists can inspect your system in person. Review each provider'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 must 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." Contractors 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.

HVAC contractors in Michigan must be licensed as Mechanical Contractors via the Department of Licensing and Regulatory Affairs (LARA). Contractors must have at least three years of experience and must pass an exam. Licenses can be verified on LARA's website. You should also check reviews and complaints on sites like Yelp, Google Reviews, and the Better Business Bureau (BBB). Pick a company with positive reviews and testimonials about fantastic customer experiences.

Understand Work Details

Always make sure you know the details of a planned project. For HVAC repairs, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test your system after repairs are completed to ensure that it’s working properly. When replacing your HVAC, ask your contractor to provide details on the new brand, estimated installation time, features, model, and energy efficiency. Before signing a contract, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.

Compare Warranties

Trustworthy HVAC companies stand behind their work with warranties. Compare warranties from different companies, remembering that more comprehensive coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

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