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Last Updated: February 25, 2025
On average, 55% of energy use in American homes goes toward heating and cooling, according to the Department of Energy. This probably doesn't come as a shock if you live in Burlington and need to run your heat all winter. The average resident spends $250 a month on their heating.
A top HVAC contractor can get your system into its best shape ever, letting you keep your home comfortable while still saving money. That's why we've assembled this guide to the best HVAC companies in Burlington.
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Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Services Offered
Our Rating
User Rating
Clear pricing policy
Prompt service delivery
Services Offered
Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
User Rating
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Our Rating
User Rating
Reliable customer support
Services Offered
Our Rating
User Rating
Clear pricing policy
Services Offered
Our Rating
User Rating
Clear pricing policy
Services Offered
Our Rating
User Rating
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:
A faulty or aging HVAC system probably needs professional attention from a technician who can make fixes or install a new unit. Watch out for these common indicators that your HVAC needs service:
If you notice any of these HVAC issues, have a technician inspect your system. A local professional can diagnose problems and determine whether fixing or replacing your HVAC unit is the correct solution.
HVAC installation or maintenance costs vary depending on your system. Common HVAC unit varieties include the following:
HVAC expenses vary based on the work needed. HVAC systems are complex and may need several types of maintenance. Prices for common jobs are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,981-$5,049 | |
| Hybrid Split | $4,014-$7,394 | |
| Heat Pump | $3,108-$31,667 | |
| Packaged Heating and Air | $260-$433 |
Repairing or replacing your HVAC system when needed is crucial, but can be costly. Thankfully, there are steps you can take to slow the wear and tear on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $65-$173 | |
| Condensor Cleaning | $1,300-$3,901 | |
| Thermostat Repair | $87-$217 | |
| Ductwork Cleaning | $416-$1,040 |
Knowing the indicators of a good HVAC company is important. A properly licensed contractor with the right experience will give you confidence that they can keep your system running efficiently, providing you with effective heating and cooling for your home.
Get quotes from at least three HVAC companies. Explain your issues and ask if technicians can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid contractors that pressure you or demand payment before work.
Look for an HVAC company that employs skilled technicians who have the necessary training and licenses. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all contractors who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.
There are no state-level licensing requirements for HVAC technicians in Vermont, but a contractor will need to be certified by the Division of Fire Safety in order to install or service natural gas, propane or oil-burning units. Individuals must also be certified to work on electrical refrigeration and air conditioning units.
It's in your best interest to look into whether your city or municipality has any additional requirements. You should also check a provider's reviews and complaints with organizations such as the Better Business Bureau (BBB), Yelp, and Google Reviews. Look for a a provider with glowing reviews and stories of positive service experiences.
Always make sure you understand what a company’s process looks like. When getting HVAC repairs, ask your provider to explain which parts need replacement and why. Confirm that your technician will clean and test your system after finishing the work to ensure proper operation. When replacing your HVAC, request that the company explain the new brand, features, model, energy efficiency, and estimated installation time. Before work starts, 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.
Good HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Review warranty details between providers and pick the one that offers the best protection within your budget.
Always get HVAC quotes in writing before work begins. A thorough quote covers costs for both materials and labor. Make sure that you agree to all terms before signing the contract.
You should have your HVAC system inspected twice annually. After completing their inspection, your technician will inform you if any services are required. You should also call a technician if you start noticing issues such as strange noises, unusual smells, or leaks. If your home has ductwork, it should be inspected every few years.
Normally, it's a good idea to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it probably sees the most use.
You can save energy during the winter by reducing the amount of work your HVAC system needs to do to heat your home. Keep your thermostat as low as is comfortable and avoid making drastic temperature changes — only increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.
Generally, whole-system HVAC installation or replacement takes one to three days. Installing or replacing an air conditioning unit or a furnace takes anywhere from about half a day up to two days. The exact amount of time will vary depending on factors like how large your home is, how easily accessible different areas are, and whether your technician runs into any problems.
For a 2,000-square-foot home, try to purchase a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Burlington, you'll likely look for a furnace on the higher end of or above this range.
For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with between 2.5 and 5 tons of capacity. In Burlington, a unit on the lower end of this range may be sufficient. Typically, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.
There are several ways you can make your HVAC system more energy-efficient:
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