Top 10 HVAC Companies in Commack, NY
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 Commack HVAC Contractors
Absolute disaster. Avoid at all costs. He didn't actually fix what was broken, and then proceeded to flood our kitchen because he failed to reconnect some piping he had disconnected, and then proceeded to refuse to pay for repairs and has dodging our ca...
showed up on time and completed the tasks perfectly. will definitely use them again.
In addition to their technical skills, electricians also possess excellent problem-solving abilities. They are trained to identify and troubleshoot electrical issues, which can save us time and money in the long run. Their ability to find the root cause o...
If I could give a minus 5, I would. Paul, the owner, was so accommodating and responsive when he was selling us this 35K system. After paying so much money, one of the units keeps breaking. 3 motherboards, 1 blower later, our AC is not working for the pas...
We didn't have a choice to select this company, our contractor used them. There has been nothing but problems since they reinstalled our units. And as soon as something goes wrong they blame you... you must have touched the compressor, you must have don...
Paul Scholz is the most dishonorable person. He sold me a new heat/AC split system in March of 2020 during the peak beginning of the Covid pandemic. The unit NEVER worked properly and although Paul personally assured me he would make sure all went well he...
Everything You Need to Know About Commack HVAC Companies
What Commack zip codes are served by HVAC Contractors?
Commack has 50 total HVAC Contractor companies that service multiple zip codes. We've put together a list of areas in and around Commack with the most HVAC Contractors:
- 2 HVAC Contractors in 11725.
How does invoicing/payment work for most HVAC Contractor projects in Commack?
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.
How many hvac contractors does Commack have?
There are around 50 companies throughout Commack to help you with your next hvac job.
- 21 of them have an A or A+ rating from Better Business Bureau.
All HVAC Companies in Commack, NY
Latest projects near Commack
I would like to get an estimate for an ecobee thermostat install
Within 48 hours
Something else
No, I want something else
I would like to get an estimate for an ecobee thermostat install
I would like to hire a professional to come out and install two Ecobee thermostats this is the newest model with voice control. I have already purchased the thermostats. I have a furnace heat system with two zones; air condition split with air handler which will require a C wire or PEK for installation and compatibility purposes.
I would like to hire a professional to come out and install four Ecobee thermostats. I have already purchased the thermostats I have an Ecobee3 and I am going to get couple more of the Ecobee with voice control. I have a furnace heat system 3 control heat with high voltage wiring that need to be fully rewired. I have one control that is for the air only which will require a C wire or PEK for installation and compatibility purposes and is the right voltage wiring. I do want to make some changes to my system.
One thermostat is completely broken and the heat was over 80 degrees. The others need to be updated.