Top 10 HVAC Companies in Mount Sinai, NY

Porch Pro Headshot NH Ross, Inc.
HVAC Contractors
Serves Mount Sinai, New York
(1,036)
For over 40 years, NH Ross, Inc. has been providing high-quality, comprehensive services for Long Island’s plumbing, heating, cooling, and electrical needs. Serving both residential and commercial customers, NH Ross performs repairs, installations, and maintenance services with precision. They also ...Read more about NH Ross, Inc.
For over 40 years, NH Ross, Inc. has been providing high-quality, comprehensive services for Long Island’s plumbing, heating, cooling, and electrical needs. Serving both residential and commercial customers, NH Ross performs repairs, installations, and maintenance services with precision. They also ...Read more about NH Ross, Inc.
Porch Pro Headshot Celco Heating and Air Conditioning
HVAC Contractors
Serves Mount Sinai, New York
We’ve been providing quality heating and air conditioning services in Fairfield, CT for over 40 years. We take pride in designing and developing unique HVAC solutions to meet any lifestyle and budget. Our NATE–certified technicians offer a wide range of services including oil–to–gas conversion, boil...Read more about Celco Heating and Air Conditioning
We’ve been providing quality heating and air conditioning services in Fairfield, CT for over 40 years. We take pride in designing and developing unique HVAC solutions to meet any lifestyle and budget. Our NATE–certified technicians offer a wide range of services including oil–to–gas conversion, boil...Read more about Celco Heating and Air Conditioning
Porch Pro Headshot Powers IoT
HVAC Contractors
Serves Mount Sinai, New York
(103)
We specialize in Nest products and the full line of 'Works With Nest' integrated devices. We also work with many other Home Automation hubs such as Wink, SmartThings, WeMo and many more. Simply put, if you have a home automation product we will figure out how to make it work optimally within your ...Read more about Powers IoT
We specialize in Nest products and the full line of 'Works With Nest' integrated devices. We also work with many other Home Automation hubs such as Wink, SmartThings, WeMo and many more. Simply put, if you have a home automation product we will figure out how to make it work optimally within your ...Read more about Powers IoT
Porch Pro Headshot Scarpelli Mechanical
HVAC Contractors
Serves Mount Sinai, New York
(83)
We are an HVAC Contractor that provides service on all Residential and Commercial heating and air conditioning equipment. We do Installation and Service on all heating and central air equipment including Air Handlers, Condensers, rooftop units, Boilers, Furnaces, Hot Water Heaters, Ductless Mini Spl...Read more about Scarpelli Mechanical
We are an HVAC Contractor that provides service on all Residential and Commercial heating and air conditioning equipment. We do Installation and Service on all heating and central air equipment including Air Handlers, Condensers, rooftop units, Boilers, Furnaces, Hot Water Heaters, Ductless Mini Spl...Read more about Scarpelli Mechanical
Porch Pro Headshot Absolute HVAC Mechanical Corp.
HVAC Contractors
Serves Mount Sinai, New York
(29)
Welcome to Absolute HVAC Mechanical Corp.! We are the experts when it comes to residential and commercial HVAC. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client fr...Read more about Absolute HVAC Mechanical Corp.
Welcome to Absolute HVAC Mechanical Corp.! We are the experts when it comes to residential and commercial HVAC. Our reputation for quality work, responsiveness, and competitive pricing has been the primary factor in our success. We are committed to client satisfaction in which we serve the client fr...Read more about Absolute HVAC Mechanical Corp.
Porch Pro Headshot With Pride Air Conditioning & Heating Inc.
HVAC Contractors
Serves Mount Sinai, New York
(17)
We service, install, and carry a dependable line of products including furnaces, air conditioners, heat pumps, boilers, indoor air quality products, gas water heaters, tankless water heaters, thermostats and smart controls. We only carry the most reliable products that will keep your home comfortabl...Read more about With Pride Air Conditioning & Heating Inc.
We service, install, and carry a dependable line of products including furnaces, air conditioners, heat pumps, boilers, indoor air quality products, gas water heaters, tankless water heaters, thermostats and smart controls. We only carry the most reliable products that will keep your home comfortabl...Read more about With Pride Air Conditioning & Heating Inc.
Porch Pro Headshot Arvada Mechanical
HVAC Contractors
Serves Mount Sinai, New York
In Nassau County, Arvada Mechanical Corp. takes care of any HVAC needs 24 hours a day, 7 days a week! With over 30 years of experience in the industry and a 23-point checklist, they guarantee that their services are thorough, effective, and performed in a timely manner. The specialists at Arvada und...Read more about Arvada Mechanical
In Nassau County, Arvada Mechanical Corp. takes care of any HVAC needs 24 hours a day, 7 days a week! With over 30 years of experience in the industry and a 23-point checklist, they guarantee that their services are thorough, effective, and performed in a timely manner. The specialists at Arvada und...Read more about Arvada Mechanical
Porch Pro Headshot AnbitAir Solutions Inc
HVAC Contractors
Serves Mount Sinai, New York
(3)
Whether your outdoor lighting project is small or large, the experts at AnbitAir Solutions in Middle River, MD believe in taking care of their customer's needs is their number one priority.
Whether your outdoor lighting project is small or large, the experts at AnbitAir Solutions in Middle River, MD believe in taking care of their customer's needs is their number one priority.
Porch Pro Headshot Active Air Systems  Inc.
HVAC Contractors
Serves Mount Sinai, New York
(2)
Active Air Systems offers professional HVAC contractors services in the Flushing, NY area. We provide heating and air conditioning system design, installation, and repair and maintenance services for commercial and residential heating and cooling units and can work with any major brand of heating an...Read more about Active Air Systems Inc.
Active Air Systems offers professional HVAC contractors services in the Flushing, NY area. We provide heating and air conditioning system design, installation, and repair and maintenance services for commercial and residential heating and cooling units and can work with any major brand of heating an...Read more about Active Air Systems Inc.
Porch Pro Headshot Green Synergy Solutions Inc
HVAC Contractors
Serves Mount Sinai, New York
(8)
Green Synergy Solutions Inc services the Long Island NY area for all their HVAC needs. Please contact us with any questions, we are here to help you!
Green Synergy Solutions Inc services the Long Island NY area for all their HVAC needs. Please contact us with any questions, we are here to help you!

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 Mount Sinai HVAC Contractors

341416

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...

- Gordon Purves
198181

Best knowledge of the trades

- Jason Held
81610

professional team and quality work done!

- Mauricio Pol
88996

Great company to work with, I called them for a leak and all they did was fix the leak. I had other companies that came out and were bluntly offering me new system installations. My system is back up and running.

- Andranik Grigorian
88933

Late to appointment. Poor value. Poor work quality.

Once I questioned their licensing and requested referrals, AnbitAir backed out.

- David Chen
520844

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...

- Louise Brinkley
23136

Excellent company to do business with. Highly-recommend!

- Alik Ripa
23166

Professional and reliable!!

- Chrissy Verrelli
155486

We had a Fujitsu mini split for both heating and AC. Can't say enough about this experience. Jimmy Martinez was our salesperson, and he was terrific. He worked with us to answer all our questions and provide the best pricing,. The job was scheduled in...

- Jean Maddaluno
432839

Absolute HVAC in farmingville did a great job installing two new pumps on my boiler. The owner Dominic was honest and reliable. Great prices and could not be happier with the service. Definitely would recommend and I intend to use them again when neede...

- Melissa LaFlare
126842

This is absolute terrible company, we signed HVAC contract with Sears LAST YEAR September 2017, Sears subcontracted to Absolute Mechanical Corp. today is Jun 14 2018 the job still on going... they failed inspections in soooo many areas: gas test failed,//...

- Oliver Guo
346521

Absolute Mechanical of Farmingville, NY is a great company run by the owner, Dominick. He and his reliable crew can be counted on to arrive as scheduled and do a competent, neat and professional job. We recently had both of our failing attic and basemen...

- Eric Burkert

Everything You Need to Know About Mount Sinai HVAC Companies

How do I know I am getting a fair price for HVAC work in Mount Sinai?

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 Mount Sinai 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 Mount Sinai 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 do I know that I found the right HVAC Contractor in Mount Sinai for my hvac project?

Finding the right hvac contractor for your project can be stressful.... when you don't search with Porch. We've pulled together everything you need to know about HVAC in Mount Sinai so you can have some peace of mind before starting your project.

Here’s what you need to know to choose the right hvac contractor in Mount Sinai:

  • Are they BBB accredited? 12 pros in Mount Sinai are.
  • Check if they are they BBB rated: 18 are A-rated in Mount Sinai.
  • Is the quality worth the price? Make sure to find the hvac contractor that can deliver the quality you're looking for, without going way over your budget. Don't forget that every job is going to be different.
  • Speak with them over the phone: Contact multiple hvac contractors pros to see if you’re on the same page when it comes to your project.

Who should I hire if I need HVAC in Mount Sinai?

Right now there are about 50 companies in and around Mount Sinai ready to help you with your hvac project.

    Below we've listed a few of the top HVAC Contractors on Porch:

    • Fast & Cool Mechanical Corporation
      • Dix Hills Air Conditioning Inc
        • UNMATCHED INC

          All HVAC Companies in Mount Sinai, NY

          Porch Pro Headshot DuCold Mechanical Ltd.
          HVAC Contractors
          Serves Mount Sinai, New York
          We are a family owned and operated HVAC&R contractor. We provide sales, service and installations of air conditioning to residential and commercial clients. You will always deal with an owner when you contact us.
          We are a family owned and operated HVAC&R contractor. We provide sales, service and installations of air conditioning to residential and commercial clients. You will always deal with an owner when you contact us.
          Porch Pro Headshot Absolute Control HVAC Corp
          HVAC Contractors
          Serves Mount Sinai, New York
          (6)
          We are a full service and Installation HVACR Company. We also handle Geo Thermal and Solar Power. We Handle all commercial refrigeration and HVAC for alot of the fast food industy restaurants. We take pride in out work and most of all I based our Company sucess on Honesty, price with the best job ...Read more about Absolute Control HVAC Corp
          We are a full service and Installation HVACR Company. We also handle Geo Thermal and Solar Power. We Handle all commercial refrigeration and HVAC for alot of the fast food industy restaurants. We take pride in out work and most of all I based our Company sucess on Honesty, price with the best job ...Read more about Absolute Control HVAC Corp
          Porch Pro Headshot Global Mold Solutions LLC
          HVAC Contractors
          Serves Mount Sinai, New York
          Always affordable Mold Remediation, serving all Long Island. NY State Licensed and Insured. Specialize in working with Realtors making sure Home’s close on schedule.
          Always affordable Mold Remediation, serving all Long Island. NY State Licensed and Insured. Specialize in working with Realtors making sure Home’s close on schedule.
          Porch Pro Headshot Eco-Air Conditioning & Heating Corp
          HVAC Contractors
          Serves Mount Sinai, New York
          (6)
          Porch Pro Headshot Herber Plumbing And Heating Corp.
          HVAC Contractors
          Serves Mount Sinai, New York
          Clogged pipes? Dripping faucets? Need a new toilet or appliance installed? No matter what the plumbing need, whether installation or emergency services, Herber Plumbing is a superior service that residents trust since 1971. We install plumbing, heating and air conditioning supplies and we are a ful...Read more about Herber Plumbing And Heating Corp.
          Clogged pipes? Dripping faucets? Need a new toilet or appliance installed? No matter what the plumbing need, whether installation or emergency services, Herber Plumbing is a superior service that residents trust since 1971. We install plumbing, heating and air conditioning supplies and we are a ful...Read more about Herber Plumbing And Heating Corp.
          Porch Pro Headshot Long island expert plumbing heating and mechanical
          HVAC Contractors
          Serves Mount Sinai, New York
          (1)
          Owner operated plumbing and mechanical company best in the trade gurrenteed best price on paper license and insured
          Owner operated plumbing and mechanical company best in the trade gurrenteed best price on paper license and insured
          Porch Pro Headshot Frank Bros Fuel Corp
          HVAC Contractors
          Serves Mount Sinai, New York
          Heating Oil Sales and Service Oil Equipment Installations and Service - All Makes and Models Natural Gas Service Air Conditioning Installations and Service - All Makes and Models Diesel Fuel Kerosene
          Heating Oil Sales and Service Oil Equipment Installations and Service - All Makes and Models Natural Gas Service Air Conditioning Installations and Service - All Makes and Models Diesel Fuel Kerosene
          Porch Pro Headshot Envirotech Mechanical, LLC in Englewood Cliffs
          HVAC Contractors
          Serves Mount Sinai, New York
          Envirotech Mechanical, LLC in Englewood Cliffs is local HVAC contractor based in Englewood Cliffs, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Service, HVAC Repair, HVAC Installation, Mechanical HVAC. HVAC Maintenance Service, Air Conditioning Service...Read more about Envirotech Mechanical, LLC in Englewood Cliffs
          Envirotech Mechanical, LLC in Englewood Cliffs is local HVAC contractor based in Englewood Cliffs, NJ. We offer wide range of services. For more info visit our website or give us a call! HVAC Service, HVAC Repair, HVAC Installation, Mechanical HVAC. HVAC Maintenance Service, Air Conditioning Service...Read more about Envirotech Mechanical, LLC in Englewood Cliffs
          Porch Pro Headshot Garmer Air Conditioning & Heating
          HVAC Contractors
          Serves Mount Sinai, New York
          Garmer Industries Air Conditioning and Heating Long Island was established in 1965 with the vision to deliver the most knowledgeable workforce to the HVAC industry. Focusing on building strong relationships by maintaining our core values of; quality, integrity and service excellence, are what 50 yea...Read more about Garmer Air Conditioning & Heating
          Garmer Industries Air Conditioning and Heating Long Island was established in 1965 with the vision to deliver the most knowledgeable workforce to the HVAC industry. Focusing on building strong relationships by maintaining our core values of; quality, integrity and service excellence, are what 50 yea...Read more about Garmer Air Conditioning & Heating
          Porch Pro Headshot DELIA
          HVAC Contractors
          Serves Mount Sinai, New York
          (10)
          Porch Pro Headshot All Pro Electric Corp
          HVAC Contractors
          Serves Mount Sinai, New York
          All Pro Electric Corp is an electrical contractor in Brentwood. They offer deck lighting, generator installation, renovations, new construction, electrical service upgrades and other services.
          All Pro Electric Corp is an electrical contractor in Brentwood. They offer deck lighting, generator installation, renovations, new construction, electrical service upgrades and other services.
          Porch Pro Headshot Quality Air Conditioning & Heating Inc
          HVAC Contractors
          Serves Mount Sinai, New York
          (20)
          Porch Pro Headshot Air Pro Heating and Air Conditioning
          HVAC Contractors
          Serves Mount Sinai, New York
          Porch Pro Headshot donewell home inspection
          HVAC Contractors
          Serves Mount Sinai, New York
          My company is in the business of giving you the highest quality quality inspection and the beat experience you'll ever have.
          My company is in the business of giving you the highest quality quality inspection and the beat experience you'll ever have.

          Latest projects near Mount Sinai

          Recent projects booked on Porch
          Coram 11727
          Thermostat Replacement and Repair
          Start Date
          Within 48 hours
          Type of project
          Installation or replacement
          Type of installation or repair
          Thermostat replacement or repair
          Repair, replace or install thermostat
          Install or replace
          Wifi enabled installation
          I'm not sure
          What thermostat controls
          I'm not sure
          Mount Sinai 11766
          Thermostat Replacement and Repair
          Comments from Customer
          Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
          Coram 11727
          Thermostat Replacement and Repair
          Port Jefferson 11777
          Thermostat Replacement and Repair
          Comments from Customer
          Install google thermostat to control heating and cooling
          Coram 11727
          Thermostat Replacement and Repair
          Comments from Customer
          Need two Thermostats replaced and upgraded counter
          Coram 11727
          Thermostat Replacement and Repair
          Comments from Customer
          Change an old thermostat with an upgraded one.
          Coram 11727
          Thermostat Replacement and Repair
          Comments from Customer
          Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
          Port Jefferson 11777
          Thermostat Replacement and Repair