Top 6 HVAC Companies in St. Johnsbury, VT

Porch Pro Headshot Heating And More LLC
HVAC Contractors
Serves St. Johnsbury, Vermont
(483)
We are a family business. We are licensed to do both heating and plumbing work. We specializes in efficiency upgrades from add on fuel saving devices to total fuel changes. We offer sales and service in oil, propane, pellet and chunk wood burning equipment. Estimates are always cheerfully given fre...Read more about Heating And More LLC
We are a family business. We are licensed to do both heating and plumbing work. We specializes in efficiency upgrades from add on fuel saving devices to total fuel changes. We offer sales and service in oil, propane, pellet and chunk wood burning equipment. Estimates are always cheerfully given fre...Read more about Heating And More LLC
Porch Pro Headshot Eastern Building & Sitework
HVAC Contractors
Serves St. Johnsbury, Vermont
(8)
"If you want a no nonsense respectable company to complete any home project call these guys. I had to take out a bank loan to complete some of my dream projects, they worked right along side the bank and helped stream line the process. The bank had a post work inspection done and they passed with ze...Read more about Eastern Building & Sitework
"If you want a no nonsense respectable company to complete any home project call these guys. I had to take out a bank loan to complete some of my dream projects, they worked right along side the bank and helped stream line the process. The bank had a post work inspection done and they passed with ze...Read more about Eastern Building & Sitework
Porch Pro Headshot Jeff Mackay mechanical
HVAC Contractors
Serves St. Johnsbury, Vermont
(32)
We are a hvac company that provide you with installs and repair on any oil and propane heating system, we clean air duct system and dryer vents,
We are a hvac company that provide you with installs and repair on any oil and propane heating system, we clean air duct system and dryer vents,
Porch Pro Headshot Greenwoods Plumbing Inc
HVAC Contractors
Serves St. Johnsbury, Vermont
With nearly six decades of combined experience, Greenwood's Plumbing & Heating in St. Johnsbury, Vermont, is ready, willing, and able to serve all your plumbing and heating needs. From water treatment systems to conventional plumbing and heating, we can install, repair, or improve systems for reside...Read more about Greenwoods Plumbing Inc
With nearly six decades of combined experience, Greenwood's Plumbing & Heating in St. Johnsbury, Vermont, is ready, willing, and able to serve all your plumbing and heating needs. From water treatment systems to conventional plumbing and heating, we can install, repair, or improve systems for reside...Read more about Greenwoods Plumbing Inc
Porch Pro Headshot Greenwood's Plumbing & Heating
HVAC Contractors
Serves St. Johnsbury, Vermont
(19)
Greenwood's Plumbing & Heating is an HVAC specialist based in St Johnsbury. They provide gas line repair, attic ventilation, water heater inspection and other services.
Greenwood's Plumbing & Heating is an HVAC specialist based in St Johnsbury. They provide gas line repair, attic ventilation, water heater inspection and other services.
Porch Pro Headshot Dead River Co
HVAC Contractors
Serves St. Johnsbury, Vermont
(12)
Based in St Johnsbury, Dead River Co is an HVAC specialist that offers water line installation, HVAC services, air duct cleaning and other services.
Based in St Johnsbury, Dead River Co is an HVAC specialist that offers water line installation, HVAC services, air duct cleaning and other services.

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for St. Johnsbury HVAC Contractors

508158

I had a pipe break on a Saturday night right above my master bath, I called dozens of people with no answer. I left them a message and they got back with in 30 mins, they came out shortly after and made an emergency repair of the pipe so I could have wate...

- Jackson Stinger
507532

This company does not know how to side a house. I have had multiple pieces of siding fall off my house that they sided. This morning I had a contractor who does siding and roofing come over and he went around the house and said it was very poor workmanshi...

- Debra Ladd
506868

This story from beginning to end is just to long to tell. The main takeaways are as follows: #1) Brandon Dubois left the jobsite and did not complete the job. He and I signed a contract back in 2022. #2)He had 3/4 of the money drawn prior to leaving. His...

- Debra Ladd
508156

EB&SW did an excellent job on 3 projects for me, they were timely, communicated well. They remodeled 2 bathrooms including tile showers and floors. There work is impeccable and beautiful. They are our go to contractor, they also built and installed custom...

- Pete Bells
417212

These guys do terrible work and then move and start a new company. They've previously operated as Granite State Contracting Inc., for about two years in NH, and Twin State Construction in St. Johnbsbury, also for about two years. They do poor work, leave ...

- Tom Bryant
221049

Poor communicator

- Hitesh Shah
507533

They sided our house. The siding kept falling off. I had a professional sider come today. He said the work was just terrible. They did not crimp and to fix the entire project. It would cost up to $10,000. They also installed mini splits. Mr. cool and did ...

- Debra Ladd
225744

Took care of everything we needed quickly and communicated with us every step of the way. We will be using them for further repairs/renovations on our property.

- David Hill
508159

My wife and I wanted cabinets and benches (built-ins) in our mud room, I had them come out and measure they produced prints and a 3D rendering which we were able to fine toon to match our vision. They built all the cabinets off site in there shop and brou...

- Mike Swallow

Everything You Need to Know About St. Johnsbury HVAC Companies

I have HVAC work that I need done in St. Johnsbury. What should my budget be?

Our data on recent hvac contractor projects in St. Johnsbury shows that larger hvac projects in city are often upwards of $0.00. However, this price depends on a number of factors. Cost can increase or decrease based on any/all of the following:

  • Location: hvac contractors travel time may factor into the budget.
  • Cost of materials. This is an important factor of your hvac project budget. You can purchase materials yourself, but remember that your hvac contractor professional maybe be able to leverage relationships with other companies to save on material costs.
  • Company ratings: Highly-rated hvac contractors tend to be more expensive. Decide what balance between ratings and cost is right for you.

As always, every project is different and you should contact multiple hvac contractors throughout St. Johnsbury to ensure your project is done right.

How do I know I am getting a fair price for HVAC work in St. Johnsbury?

Every HVAC job has different requirements. Remember that the price will differ depending on the scope of your project. However, that doesn't mean you have to go in blind. Check out our tips for getting a fair price for St. Johnsbury work from HVAC Contractorsbelow:

  • Talk to a few different HVAC Contractors and ask for quotes to compare. We have around 50 professionals and companies in St. Johnsbury for you to compare.
  • Before contacting a company, check out the ratings and reviews from previous customers to learn what others have paid, how long the HVAC Contractors took on the job, and how satisfied they were.

How does invoicing/payment work for most HVAC Contractor projects in St. Johnsbury?

Every project differs, but you should ask any hvac contractor for an estimate, before they do any work. In fact, ask for their general payment terms before any hvac work is done.

If the job is large and going to take longer than a day, it's common practice for hvac contractors to request a down payment. Usually, this will be around 25% so they can commence work on your hvac contractor project.

If it's a quick job, you'll likely be given an invoice/bill when the job is complete. Then it's up to you and the hvac contractor to determine if you pay immediately or can send payment at a later date.