Top 10 HVAC Companies in Middle Island, NY

Porch Pro Headshot Aire Serv of Southwest Connecticut
HVAC Contractors
Serves Middle Island, New York
(1,186)
Heating & Cooling Services in Southwest Connecticut
Heating & Cooling Services in Southwest Connecticut
Porch Pro Headshot NH Ross, Inc.
HVAC Contractors
Serves Middle Island, 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 Middle Island, 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 Middle Island, 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 Absolute HVAC Mechanical Corp.
HVAC Contractors
Serves Middle Island, 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 Bruno Mechanical
HVAC Contractors
Serves Middle Island, New York
(19)
"Heard good things about Bruno Mechanical, and needed my Oil Burners serviced. I decided to give him a call to service my home Oil Burners. He was on time and did a great job.. We had one of the coldest winters on record and we were warm and the Oil Burners ran perfectly all winter. We called ag...Read more about Bruno Mechanical
"Heard good things about Bruno Mechanical, and needed my Oil Burners serviced. I decided to give him a call to service my home Oil Burners. He was on time and did a great job.. We had one of the coldest winters on record and we were warm and the Oil Burners ran perfectly all winter. We called ag...Read more about Bruno Mechanical
Porch Pro Headshot Phoenix Air Conditioning & Heating Inc.
HVAC Contractors
Serves Middle Island, New York
(12)
I would like to take this opportunity to introduce myself. My name is Paul F. Scholz, Jr. I am the president and owner of Phoenix Air Conditioning & Heating, Inc., based in Huntington, NY. We specialize in customized central air conditioning and heating systems for residential and commercial needs. ...Read more about Phoenix Air Conditioning & Heating Inc.
I would like to take this opportunity to introduce myself. My name is Paul F. Scholz, Jr. I am the president and owner of Phoenix Air Conditioning & Heating, Inc., based in Huntington, NY. We specialize in customized central air conditioning and heating systems for residential and commercial needs. ...Read more about Phoenix Air Conditioning & Heating Inc.
Porch Pro Headshot Arvada Mechanical
HVAC Contractors
Serves Middle Island, 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 Powersmith
HVAC Contractors
Serves Middle Island, New York
(9)
Our Mission: Do Good for People, Do Good for the Planet, Do Good for Yourself Powersmith Home Energy Solutions, a Long Island Home Performance and solar panel installation company, was founded by President Dan Kartzman in January 2010. Driven by a mission to fight the energy crisis and built upon...Read more about Powersmith
Our Mission: Do Good for People, Do Good for the Planet, Do Good for Yourself Powersmith Home Energy Solutions, a Long Island Home Performance and solar panel installation company, was founded by President Dan Kartzman in January 2010. Driven by a mission to fight the energy crisis and built upon...Read more about Powersmith
Porch Pro Headshot Reliance Heating and Cooling
HVAC Contractors
Serves Middle Island, New York
(20)
The experienced and dedicated Long Island HVAC technicians at Reliance Heating and Cooling in Long Island are dedicated to helping customers throughout Nassau and Suffolk counties with their HVAC problems. They have years of experience in the industry and can help with the common and complex issues ...Read more about Reliance Heating and Cooling
The experienced and dedicated Long Island HVAC technicians at Reliance Heating and Cooling in Long Island are dedicated to helping customers throughout Nassau and Suffolk counties with their HVAC problems. They have years of experience in the industry and can help with the common and complex issues ...Read more about Reliance Heating and Cooling

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 Middle Island HVAC Contractors

198181

Best knowledge of the trades

- Jason Held
81610

professional team and quality work done!

- Mauricio Pol
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
396613

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...

- Irene Bokser
392058

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...

- Jane L
496754

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...

- Raena Sherb
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 Middle Island HVAC Companies

HVAC isn’t exactly what I’m looking for. Are there more specific services similar to hvac contractors available in Middle Island?

If you’ve determined that hvac are not quite what you were looking for, or if you had a specific project in mind that is similar to hvac, we can still help you find the right professional in Middle Island.

Middle Island has 50 hvac contractor professionals that can help you with your hvac job. Head to our Pros Page to find specific hvac contractors-pros in Middle Island.

How many hvac contractors does Middle Island have?

There are around 50 companies throughout Middle Island to help you with your next hvac job.

  • 16 of them have an A or A+ rating from Better Business Bureau.

What should I check for once my HVAC Contractor in Middle Island has finished working?

Every hvac project is going to have different results, but here are a few things to check for once any hvac company has told you they've finished the job:

  • Obviously you want to do a visual inspection. Even if you're unfamiliar with hvac work, this gives you the opportunity to ask questions (even basic ones like, what did you do?).
  • Ask the hvac contractor to describe what they did. Whether your hvac project was a repair job or a building job, have them run you through what was done.
  • Compare the description provided on your hvac project estimate to the work completed. Did the professional do what was promised?
  • Request that the hvac contractor do a follow-up visit to check on the work. Most professionals are willing to do this, especially if you ask them.

All HVAC Companies in Middle Island, NY

Porch Pro Headshot DuCold Mechanical Ltd.
HVAC Contractors
Serves Middle Island, 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 Jen Air Inc.
HVAC Contractors
Serves Middle Island, New York
(196)
Porch Pro Headshot Central Mechanical Corp
HVAC Contractors
Serves Middle Island, New York
(2)
All of our service techs have at least 14 years in the field, all are Universal EPA certified, 410 certified, OSHA certified and Green Certified. Central Mechanical carries all Licenses and Insurances. Central Mechanical has built it's business by gaining personal relationships with customers we...Read more about Central Mechanical Corp
All of our service techs have at least 14 years in the field, all are Universal EPA certified, 410 certified, OSHA certified and Green Certified. Central Mechanical carries all Licenses and Insurances. Central Mechanical has built it's business by gaining personal relationships with customers we...Read more about Central Mechanical Corp
Porch Pro Headshot Eco-Air Conditioning & Heating Corp
HVAC Contractors
Serves Middle Island, New York
(6)
Porch Pro Headshot J.R. S Plumbing & Heating, Incorporated
HVAC Contractors
Serves Middle Island, New York
Over 25 years ago, Frank started JR's Plumbing & Heating. He began to accumulate loyal and happy customers with his quality work and affordable pricing. Today, Frank, together with his sons, continues to provide Stony Brook and its surrounding areas with honest and efficient services.
Over 25 years ago, Frank started JR's Plumbing & Heating. He began to accumulate loyal and happy customers with his quality work and affordable pricing. Today, Frank, together with his sons, continues to provide Stony Brook and its surrounding areas with honest and efficient services.
Porch Pro Headshot Herber Plumbing And Heating Corp.
HVAC Contractors
Serves Middle Island, 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 Biagio Plumbing & Heating
HVAC Contractors
Serves Middle Island, New York
29 years of plumbing and heating expertise.
29 years of plumbing and heating expertise.
Porch Pro Headshot Long island expert plumbing heating and mechanical
HVAC Contractors
Serves Middle Island, 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 DML & S Air Cond & Heating
HVAC Contractors
Serves Middle Island, New York
DML & S Air Conditioning & Heating is a family owned and operated company established in 1983. We offer quality workmanship at affordable prices to our neighbors throughout Nassau and Suffolk counties. We take pride in our work and go above and beyond to make sure our work is top notch. We use only ...Read more about DML & S Air Cond & Heating
DML & S Air Conditioning & Heating is a family owned and operated company established in 1983. We offer quality workmanship at affordable prices to our neighbors throughout Nassau and Suffolk counties. We take pride in our work and go above and beyond to make sure our work is top notch. We use only ...Read more about DML & S Air Cond & Heating
Porch Pro Headshot Cappello Wood Flooring
HVAC Contractors
Serves Middle Island, New York
Once you've decided to install or refinish a hardwood floor, you may wonder what will happen next. Knowing what to expect before, during, and after the work takes place will help ensure a high-quality job. The experts at Cappello Flooring ensure that your hardwood floors look their absolute best and...Read more about Cappello Wood Flooring
Once you've decided to install or refinish a hardwood floor, you may wonder what will happen next. Knowing what to expect before, during, and after the work takes place will help ensure a high-quality job. The experts at Cappello Flooring ensure that your hardwood floors look their absolute best and...Read more about Cappello Wood Flooring
Porch Pro Headshot Morrison Mechanical Heating & Airconditioning
HVAC Contractors
Serves Middle Island, New York
We Install & Service Gas Furnaces, Oil Furnaces , Gas Boilers , Ductless units, Central Air units, & Preventive Maintenance. 24 hr Service !
We Install & Service Gas Furnaces, Oil Furnaces , Gas Boilers , Ductless units, Central Air units, & Preventive Maintenance. 24 hr Service !
Porch Pro Headshot All Pro Electric Corp
HVAC Contractors
Serves Middle Island, 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 Middle Island, New York
(20)
Porch Pro Headshot Joseph S. Manco Remodeling, inc.
HVAC Contractors
Serves Middle Island, New York
All phases of remodeling.
All phases of remodeling.

Latest projects near Middle Island

Recent projects booked on Porch
Medford 11763
Heating, Ventilation, and Air Conditioning
Start Date
Within a week
Type of project
Something else
Heating oil or oil-to-gas furnace
No, I want something else
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
Coram 11727
Thermostat Replacement and Repair
Medford 11763
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for two Ecobee3 lite. No C Wire.
Ridge 11961
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Medford 11763
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
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.