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10 Best HVAC Companies in Middlebury, VT

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Written By Bradford Cuthrell

Last Updated February 2024

According to the Department of Energy, about 55% of the energy used in American homes is used for heating and cooling. In Middlebury, you're probably looking to reduce your energy usage and save money.

Our guide to Middlebury's top HVAC companies can help you get your system into top shape, allowing you to save money while staying comfortable.

Top 10 Best HVAC Companies in Middlebury

Keyser Energy Brandon

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5 N Railroad Ave, Brandon, VT 05733 (800) 951-2941 keyserenergy.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Emergency services
Maintenance
Smart home integration
Ductless
Inspection

Adirondack Heat Pumps - Cold-Climate

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15 Montcalm St, Ticonderoga, NY 12883 (518) 812-1958 hyperheatpump.com

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Free quote

Clear pricing policy

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Services Offered

Ductless
Ventilation
Inspection
Maintenance

Vermont Energy Contracting

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188 Krupp Dr, Williston, VT 05495 (802) 658-6055 vtenergy.com

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Prompt service delivery

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Radiant heating
Indoor air quality
Inspection
Ductless
Boiler repair

Sheet Metal Specialists Inc.

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38 Commerce Ave, South Burlington, VT 05403 (802) 863-9577 sheetmetalspecialistvt.com

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Reliable customer support

Clear pricing policy

Services Offered

Maintenance
Ac installation

Green Heat

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38 Pinehurst Dr, Jericho, VT 05465 (802) 858-9740 andrewstevensheating.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Maintenance
Inspection

Premier Heating and AC

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168 Washington St APT 3, Barre, VT 05641 (802) 522-0818 premierheatingandac.com

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Reliable customer support

Free quote

Clear pricing policy

Services Offered

Ductless
Maintenance

Ambient Air Solutions LLC

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310 Main St, Poultney, VT 05764 (802) 884-0256 ambientairvt.com

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Free quote

Reliable customer support

Services Offered

Maintenance
Indoor air quality
Ductless

Fischer's Heating & Gas

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89 Plains Rd, Jericho, VT 05465 (802) 899-4099 fischersheatingvt.com

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Clear pricing policy

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Ductless

Maheux Heating & Refrigeration

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14 Sunny View Dr, Jericho, VT 05465 (802) 899-3510 maheuxheating.com

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Reliable customer support

Free quote

Services Offered

Ac repair

Jerm's Home Services

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7 Central Ave, West Lebanon, NH 03784 (802) 649-7317 jermshomeservices.com

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Prompt service delivery

Reliable customer support

Clear pricing policy

Free quote

Services Offered

Ac repair
Boiler repair
Furnace repair
Ductless
Maintenance
Filtration
Filters
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

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

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

If you see any of these HVAC issues, have a technician inspect your system. A local professional can detect problems and decide whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Middlebury

What you spend on HVAC installation or maintenance depends on your system type. Common HVAC unit styles 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 interior units in each room to control temperature, which all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the advantage of being able to utilize either gas or electricity for power.
  • Heat pump: Heat pumps work by moving hot and cold air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are better for more moderate climates. They may not be as effective during Middlebury's cold winters.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller houses. These systems have a single heating and cooling unit, normally located in an attic or basement. They're compact, cost-effective, and easy to maintain.

HVAC maintenance prices differ depending on the particular service needed. HVAC systems are complex and might require different maintenance services. Prices for common services are as follows:

HVAC Unit Type Cost
Split $1,874-$4,778
Hybrid Split $3,798-$6,997
Heat Pump $2,941-$29,966
Packaged Heating and Air $246-$410

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are some steps you can take to slow the wear and tear on your HVAC.

  • Change filters regularly. Air flows through your HVAC system most effectively when you change out or clean the filters every 1–3 months. Also avoid letting debris pile up on the outdoor parts of your HVAC.
  • Keep your system clean. Keeping your grills, indoor evaporator coil, condenser fan blades, and ductwork clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system whenever it begins to look dirty.
  • Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills routinely — helps you get ahead of problems before they get too expensive.
  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the strain on your HVAC system.

Service Cost
Filter Replacement $62-$164
Condensor Cleaning $1,230-$3,691
Thermostat Repair $82-$205
Ductwork Cleaning $394-$984

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important 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.

Compare Multiple Bids

Get quotes from three or more HVAC providers. Explain your issues and ask if technicians can inspect your system in person. Compare each provider's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid providers that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual 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 by the state.

The state of Vermont doesn't have state-level HVAC contractor licensing requirements, 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.

Be sure to look into whether your city or municipality has any additional licensing requirements. Always check a provider's reviews and complaints with organizations such as the Better Business Bureau (BBB), Google Reviews, and Yelp. Choose a provider with positive reviews and a history of good customer service.

Understand Work Details

Always make sure you understand the details of any project. When HVAC repairs are required, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test the full system after repairs are finished to ensure that it’s working properly. When replacing your HVAC system, ask the installation company to provide details on the new brand, model, energy efficiency, estimated installation time, and features. Before work begins, 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

A reputable HVAC company will back its repair services and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review warranty terms for each contractor and choose the company that provides the best protection at a reasonable price.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A detailed quote will cover costs for both materials and labor. Ensure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Middlebury, VT

You should have your HVAC system inspected about twice yearly. At the time of the inspection, your technician will tell you what services are needed. You should also schedule an inspection if you notice new issues such as strange noises, leaks, or unusual smells. If your home has ductwork, you should have it inspected every few years.

Generally, it's a good idea to have your HVAC system inspected 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 typically sees the most use.

You can save energy during the winter by reducing how much power your HVAC system uses to heat your home. Keep your thermostat as low as you can and don't make drastic temperature changes — only increase or decrease it a few degrees at a time. If you can, try switching to a smart thermostat.

Generally, whole-system HVAC installation or replacement takes between one and three days. Installing or replacing a furnace or air conditioning unit may take anywhere from a few hours up to two days. The exact amount of time will vary depending on factors like the size of your home, how easily accessible different parts of the system are, and whether your technician runs into any problems.

For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. In Middlebury, you'll probably be fine with a unit that's on the lower end of this range. For a house over 1,000 square feet, central air will generally be more effective for cooling than window units.

For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Middlebury, you might need a higher-capacity furnace.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep your air ducts clean and change or clean your air filters regularly.
  • Schedule regular inspections to take care of issues as they come up.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you aren't able to purchase one, try keeping the temperature indoors as close to the outside temperature as is comfortable.
  • When replacing part of your HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

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