10 Best HVAC Companies in Burlington, VT

Signs You May Need HVAC Repair or Replacement

If your HVAC system is broken or getting near the end of its lifespan, it likely needs servicing or replacement from an HVAC company. Look for these signs your system needs service:

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

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

Cost of HVAC Installation and Maintenance in Burlington

The price of HVAC installation or maintenance changes depending on the kind of unit you have. Common varieties of HVAC units include the following:

• Split or mini-split: Homes without ductwork for central heating and cooling frequently have split or mini-split HVAC systems. These systems consist of internal units in each room to regulate temperature, which all connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system functions much like a standard split system, but is able to utilize either electricity or gas for power.
• Heat pump: Heat pumps transfer hot and cool air between your home and outside. They don't make their own heat or AC, so they work best in temperate climates and may not be as effective during Burlington's cold winters.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. They consist of a single combined heating and cooling unit, typically located in an attic or basement. This unit tends to be efficient, compact, and easy to maintain.

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

Ways to Save Money on HVAC Costs

HVAC upkeep is important, but can be pricey. Luckily, homeowners can take steps to reduce wear and tear on their HVAC and lower future maintenance needs.

• Change filters regularly. Replacing or cleaning your air filters every 1–3 months helps air flow smoothly through your HVAC system. We also recommend regularly clearing dirt and debris away from the external parts of your system.
• Keep your system clean. Keeping your indoor evaporator coil, grills, ductwork, and condenser fan blades clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
• 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.
• Monitor for potential problems. Keeping an eye out for problems, for instance by consistently checking your thermostat and energy bills, lets you resolve them before they get too expensive.

How To Choose a Local HVAC Company

Finding the right HVAC company is key for an easy installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Describe the issues and have specialists visit to inspect your system if possible. Compare the providers' explanations, solutions, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand payment upfront.

Check Credentials

Look for an HVAC company that employs qualified technicians who have the necessary training and licenses. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for all technicians 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 on a state-by-state basis.

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 service or install natural gas, propane or oil-burning units. There's also a certification for contractors who 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. You want to hire a provider with positive reviews and a history of good customer service.

Understand Work Details

It’s important to know what the work process is going to look like. For HVAC repairs, the company should list the specific parts that need replacement and why. Get confirmation that your technician will clean and test the full system afterward to ensure proper functioning. When replacing your HVAC, request that the company explain the new brand, model, estimated installation time, energy efficiency, and features. Before work starts, make sure you understand how your provider will determine the right system size for your home and what the price will be.

Compare Warranties

Trustworthy HVAC companies provide warranties for their work. The broader the coverage, the better, so make sure to compare warranties between companies. Choose the one that gives you the most coverage at a reasonable cost.

Get Quote in Writing

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