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Last Updated: February 25, 2025
According to the U.S. Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. Energy expenses in Mobile tend to be higher than in some other places, which means you're probably trying to save money on your bill.
Our guide to the top HVAC companies in Mobile can help you save money by getting your HVAC system repaired, installed or replaced by the right person for the right price.
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Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Prompt service delivery
Services Offered
Our Rating
User Rating
Informative resources
Free quotes
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
User Rating
Free quotes
Reliable customer support
Clear pricing policy
Prompt service delivery
Informative resources
Services Offered
Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Clear pricing policy
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quote
Informative resources
Prompt service delivery
Reliable customer support
Services Offered
Our Rating
User Rating
Free quotes
Clear pricing policy
Informative resources
Services Offered
Our Rating
User Rating
Free quotes
Services Offered
Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
If your HVAC system is having issues or getting near the end of its lifespan, it likely needs servicing or replacement from an HVAC company. Watch for these signs your system needs service:
Book an inspection if you notice any of these problems. A local technician can evaluate your system, detect problems, and figure out whether you need to fix or replace your HVAC.
What you pay for HVAC installation or maintenance is determined by your system type. Common HVAC unit styles include the following:
HVAC maintenance prices vary depending on what services are needed. HVAC systems are complex and might require different maintenance services. Fees for common services are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,878-$4,786 | |
| Hybrid Split | $3,804-$7,009 | |
| Heat Pump | $2,946-$30,017 | |
| Packaged Heating and Air | $247-$411 |
It’s important to make any essential HVAC fixes or replacements as needed, though they can be expensive. The good news is that homeowners have methods to decrease the effect of wear and tear and reduce the frequency of breakdowns.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $62-$164 | |
| Condensor Cleaning | $1,233-$3,698 | |
| Thermostat Repair | $82-$205 | |
| Ductwork Cleaning | $394-$986 |
Finding the right HVAC company is vital for an easy installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide consistent heating and air conditioning year-round.
Contact at least three HVAC companies for quotes. Explain your issues and schedule an in-person inspection if possible. Compare companies' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid providers that pressure you or demand upfront payment.
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, individuals must pass an exam (the specific exam depends on what kind of equipment they intend 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.
HVAC contractors in Alabama are required to be licensed by the Board of Heating, Air Conditioning and Refrigeration Contractors. Contractors need to hold a surety bond and must participate in annual continuing education. Reviewing feedback on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can help your decision. Choose a company with stellar reviews and stories of positive experiences from customers.
Always make sure you understand what a company’s process looks like. When HVAC repairs are needed, ask your provider to list which parts require replacement and explain why. Confirm that your technician will clean and test your system at the end of the job to ensure proper operation. When replacing your HVAC, ask your installation company to provide details on the new model, brand, features, energy efficiency, and estimated installation time. Before work begins, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.
Reputable HVAC companies back their services with warranties. Compare warranties from different companies, bearing in mind that broader coverage is better. Look for the provider that offers the most coverage for a reasonable price.
Get a written quote before HVAC work begins. A full quote includes both materials and labor costs. Make sure you understand and agree to all terms before signing the contract.
Generally, you should have your HVAC system inspected twice a year. After that inspection, your HVAC technician will tell you what services are required. You should also call a technician if you notice any new issues, such as strange noises, leaks, or unusual smells. If you have ductwork in your home, it should be serviced every few years.
The best times to have your HVAC system inspected are during the spring and fall. Technicians tend to be less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, when it typically gets the most use.
You can save energy during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Set your thermostat as close to the outside temperature as you can, and try to avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any leaks around your doors and windows to help keep cool air in. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.
It takes between one and three days to have an HVAC system installed or replaced. If you need just a furnace or a single air conditioning unit, this might take between half a day and two days. This timeline can be influenced by the size of your house, the accessibility of your system, and any new issues your technician runs into.
For a 2,000-square-foot home, you should look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Mobile, you may be able to make do with a lower-capacity furnace.
For a 2,000-square-foot home, you'll also want an air conditioning unit with around 2.5 to 5 tons of capacity. In Mobile, you'll likely want a unit on the higher end of this range. In general, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.
Your HVAC company may offer financing options through a third-party lender, or you might choose to obtain your own loan. It's a good idea to discuss payment options with your HVAC company and a financial advisor to make sure that you're choosing the best option for you.
There are several ways you can make your HVAC system more energy-efficient:
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