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Last Updated: February 25, 2025
On average, 55% of the energy used in American homes is for heating and cooling, according to the U.S. Department of Energy. You don't want to spend more than necessary on cooling and heating your Lake Havasu City home, so it's critical that all systems are functioning properly.
We've assembled this guide to Lake Havasu City's top HVAC companies to help you hire the right person for your job and get your system into its best shape ever.

Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Free quote
Informative resources
Reliable customer support
Services Offered

Our Rating
User Rating
Services Offered

Our Rating
User Rating
Free quote
Prompt service delivery
Reliable customer support
Informative resources
Clear pricing policy
Services Offered

Our Rating
User Rating
Informative resources
Clear pricing policy
Prompt service delivery
Services Offered

Our Rating
User Rating
Clear pricing policy
Reliable customer support
Services Offered

Our Rating
User Rating
Clear pricing policy
Reliable customer support
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Reliable customer support
Free quote
Services Offered

Our Rating
User Rating
Free quote
Prompt service delivery
Reliable customer support
Services Offered

Our Rating
User Rating
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Free quote
Reliable customer support
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 home's HVAC system is malfunctioning or nearing the end of its lifespan, you might need an HVAC contractor for repairs or replacement. Look for these common signs that your system requires professional attention:
These HVAC red flags indicate that you should have your system evaluated. A local company can complete an inspection, identify problems, and recommend repairing or replacing your HVAC unit.
What you pay for HVAC installation or maintenance varies based on your system type. Common HVAC unit styles include the following:
HVAC maintenance prices vary based on the services needed. HVAC systems are complex and may need several types of maintenance. Prices for common jobs are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,801-$4,591 | |
| Hybrid Split | $3,649-$6,723 | |
| Heat Pump | $2,826-$28,792 | |
| Packaged Heating and Air | $236-$394 |
Fixing your HVAC by repairing or replacing parts when needed is crucial, but can be expensive. Luckily, there are steps you can take to reduce gradual wear and tear on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $59-$158 | |
| Condensor Cleaning | $1,182-$3,547 | |
| Thermostat Repair | $79-$197 | |
| Ductwork Cleaning | $378-$946 |
Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can offer you peace of mind and ensure your system provides reliable air conditioning and heating for your home.
Request estimates from three or more HVAC providers. Explain your issues and ask if technicians can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid providers that pressure you or demand payment before work.
Choose an HVAC company with skilled technicians who have proper licensing and experience. HVAC contractors in all states have federal requirements from 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 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 Arizona, HVAC contractors may possess one of several types of dual contractor or specialty residential licenses from the Arizona Registrar of Contractors, depending on which HVAC components they work on. Normally, contractors must have four years of hands-on experience in order to apply for a license, and they also must be bonded. Reviewing feedback on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can assist your decision. Choose a provider with great reviews and reports of positive customer experiences.
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 the system after repairs are done to verify that it’s working properly. When replacing your HVAC system, have the provider describe the new features, brand, estimated installation time, energy efficiency, and model. Before signing a contract, ask about the process your provider will use to properly size the new system for your home and how much it will cost.
A trustworthy HVAC company will stand behind its repair services and equipment installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare the fine print between contractors and choose the company that provides the greatest protection within your budget.
Get a written quote before HVAC work begins. A full quote includes both labor and material costs. Make sure you understand and accept all terms before signing the contract.
You should have your HVAC system inspected approximately twice annually. After completing their inspection, your technician will inform you what services are required. You should also schedule an inspection if you notice new issues such as unusual smells, leaks, or strange noises. If your system has ductwork, it should be inspected every few years.
Usually, it's a good idea to schedule inspections in the spring and fall, as technicians tend to be less busy at these times. This also helps get your system ready for the summer and winter, when it likely sees 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 avoid making drastic changes in temperature all at once. Keep your roof in good shape and seal any window or door leaks to help keep cool air in. Similarly, ensure that 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 affected by the size of your home, the accessibility of your system, and any new issues your technician uncovers.
For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. In Lake Havasu City, you'll probably want to explore units on the higher end of this range. For homes over 1,000 square feet, central air will usually be more effective for cooling than window units.
For a 2,000-square-foot home, you should also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Lake Havasu City, you may be able to make do with a lower-capacity furnace.
There are a number of ways you can make your HVAC system more energy-efficient:
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