Top-rated window a/c unit installers.

Get matched with top window a/c unit installers in Hauppauge, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Window a/c unit installers in Hauppauge

Avatar for I & M Handyman and Cleaning Services

I & M Handyman and Cleaning Services

5.00(
31
)
•Approved Pro

I & M Handyman and Cleaning Services

5.00(
31
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
137 local quotes requested

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Ivan and his team demonstrated professionalism and attention to detail. The estimate provided was reasonable, and I am satisfied with the results."

Mrs B on October 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Ivan and his team demonstrated professionalism and attention to detail. The estimate provided was reasonable, and I am satisfied with the results."

Mrs B on October 2025

Avatar for Blue Whale Handyman

Blue Whale Handyman

4.88(
24
)
•Approved Pro

Blue Whale Handyman

4.88(
24
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

Welcome to Blue Whale Handyman! Small family business, owner operated with over 30 years experience. We can handle any project and are fully equipped to tackle all of your needs! Customer satisfaction is our number one goal. ** Fluent in English, Spanish and sign language ** I look forward to working with you.

"Ivan and his crew are very talented and trusty worthy people that do beautiful work! He has done several projects for me and always gives me quality work at a fair price!"

Carol A on October 2024

Welcome to Blue Whale Handyman! Small family business, owner operated with over 30 years experience. We can handle any project and are fully equipped to tackle all of your needs! Customer satisfaction is our number one goal. ** Fluent in English, Spanish and sign language ** I look forward to working with you.

"Ivan and his crew are very talented and trusty worthy people that do beautiful work! He has done several projects for me and always gives me quality work at a fair price!"

Carol A on October 2024

Avatar for Mr. Handyman of Nassau County

Mr. Handyman of Nassau County

4.76(
186
)
•Approved Pro

Mr. Handyman of Nassau County

4.76(
186
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
308 local quotes requested

Busy schedules make both major and minor home repairs hard to get to. Now your growing "To Do" list looks overwhelming and unmanageable. One call to Mr. Handyman solves all your home repair headaches.

"Piece of furniture looks great. Great job."

Michael R on October 2025

Busy schedules make both major and minor home repairs hard to get to. Now your growing "To Do" list looks overwhelming and unmanageable. One call to Mr. Handyman solves all your home repair headaches.

"Piece of furniture looks great. Great job."

Michael R on October 2025

Avatar for Premier Services

Premier Services

4.00(
12
)
•Approved Pro

Premier Services

4.00(
12
)
•Approved Pro
Customers say: Terrific value
97 local quotes requested
15 years of experience

Let Premier Services take care of all your home repair needs. We’ve been doing home renovation and construction for over 30 years and are ready to help you now. Please give us a call so we can get your home back on track. I’m fast and very good at communicating so don’t hesitate to call me! -Flooring -Doors & Windows -Painting -Carpentry -Drywall -Tile -Mechanical

"While he was here putting my 4-poster bed together, I fell and broke my foot when he said he was finished. My neighbor had a run inside and looked at it, and it looked like a bed. No issues. I later went in, and the bed is not solidly put together. It is shaking, and he also scratches the hell out of my newly done wooden floors. I have called him three times and texted him three times, and he said Send me your address again, and I will be there by the end of the day, three weeks and two days today, and he has done nothing, and I'm done. I just put in a complaint with Angie's List updated 12/11/2025 See last review he reuses to come back and fix the bed correctly and repair scratched floor?..Angi?s list has closed the case?.unreal! Stay away from both"

Angela K on November 2025

Let Premier Services take care of all your home repair needs. We’ve been doing home renovation and construction for over 30 years and are ready to help you now. Please give us a call so we can get your home back on track. I’m fast and very good at communicating so don’t hesitate to call me! -Flooring -Doors & Windows -Painting -Carpentry -Drywall -Tile -Mechanical

"While he was here putting my 4-poster bed together, I fell and broke my foot when he said he was finished. My neighbor had a run inside and looked at it, and it looked like a bed. No issues. I later went in, and the bed is not solidly put together. It is shaking, and he also scratches the hell out of my newly done wooden floors. I have called him three times and texted him three times, and he said Send me your address again, and I will be there by the end of the day, three weeks and two days today, and he has done nothing, and I'm done. I just put in a complaint with Angie's List updated 12/11/2025 See last review he reuses to come back and fix the bed correctly and repair scratched floor?..Angi?s list has closed the case?.unreal! Stay away from both"

Angela K on November 2025

Avatar for The Guy

The Guy

5.00(
3
)
•Approved Pro

The Guy

5.00(
3
)
•Approved Pro
Super Service Award
Customers say: Quick response
28 local quotes requested
16 years of experience

All types of home repairs , electric , plumbing , carpenter , painting I take your honey do list and turn it into a honey done list if you have a problem just call THE GUY to solve it

"Very excellent, professional work done . "

Robert T on October 2025

All types of home repairs , electric , plumbing , carpenter , painting I take your honey do list and turn it into a honey done list if you have a problem just call THE GUY to solve it

"Very excellent, professional work done . "

Robert T on October 2025

Avatar for Mike’s Amazing Maintenance

Mike’s Amazing Maintenance

5.00(
1
)
•Approved Pro

Mike’s Amazing Maintenance

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

Over 20 years of experience doing home maintenance. My specialities include: painting, woodwork, demolition and general home repairs. I work with every customer to ensure they are satisfied with every job!

"I needed to have a giant couch moved up a flight of stairs, which looked impossible to me. However, Mike amazingly moved the couch quickly and efficiently without a problem. Mike responds quickly, easy to work, and is reasonably priced. I will definitely hire him again and highly recommend him!"

Cathy M on January 2025

Over 20 years of experience doing home maintenance. My specialities include: painting, woodwork, demolition and general home repairs. I work with every customer to ensure they are satisfied with every job!

"I needed to have a giant couch moved up a flight of stairs, which looked impossible to me. However, Mike amazingly moved the couch quickly and efficiently without a problem. Mike responds quickly, easy to work, and is reasonably priced. I will definitely hire him again and highly recommend him!"

Cathy M on January 2025

Airtech LLC

5.00(
1
)

Airtech LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Airtech LLC has been servicing the New Jersey counties of Warren, Morris, and Essex for fifteen years in the HVAC field. Our goal is to provide 100% customer satisfaction at affordable rates. Airtech LLC prides itself with high standards and professional service including customized installations and replacements by qualified mechanics certified by the Eastern Heating and Cooling Council. Airtech LLC services all makes and models providing 24 hour emergency repairs. Airtech LLC will provide referral upon request and extend discounts to seniors and veterans.

"The HVAC in our new home has been problematic since day one until finally the heat pump quit. We called Airtech and they came in and identified the problem. Basically we had an over powered system with too many zones for the square footage and size of ductwork in the home. They installed a new heat pump, removed our electric backup heat and zones then coupled our heat pump to propane heat as the back up. Works like a champ now! Knowledgeable and easy to deal with."

Mark H on May 2018

Airtech LLC has been servicing the New Jersey counties of Warren, Morris, and Essex for fifteen years in the HVAC field. Our goal is to provide 100% customer satisfaction at affordable rates. Airtech LLC prides itself with high standards and professional service including customized installations and replacements by qualified mechanics certified by the Eastern Heating and Cooling Council. Airtech LLC services all makes and models providing 24 hour emergency repairs. Airtech LLC will provide referral upon request and extend discounts to seniors and veterans.

"The HVAC in our new home has been problematic since day one until finally the heat pump quit. We called Airtech and they came in and identified the problem. Basically we had an over powered system with too many zones for the square footage and size of ductwork in the home. They installed a new heat pump, removed our electric backup heat and zones then coupled our heat pump to propane heat as the back up. Works like a champ now! Knowledgeable and easy to deal with."

Mark H on May 2018

rams home improvement

No reviews yet

rams home improvement

No reviews yet
41 years of experience

work alone or with 1 or 2 helpers.charge by the hour or the amount of work

work alone or with 1 or 2 helpers.charge by the hour or the amount of work

A T L ISLAND INDUSTRIES, INC.

No reviews yet

A T L ISLAND INDUSTRIES, INC.

No reviews yet
35 years of experience

We are top of the line at what we do. We not only look out for the Homeowner/Builder. We provide you with the most updated material knowlege and constantly get schooled on anything new out to the average consumer. You'll not only be impressed with our workmanship, you will be amazed by the care! Give us a call. No project too big or to small. One call does it all!

We are top of the line at what we do. We not only look out for the Homeowner/Builder. We provide you with the most updated material knowlege and constantly get schooled on anything new out to the average consumer. You'll not only be impressed with our workmanship, you will be amazed by the care! Give us a call. No project too big or to small. One call does it all!

BDK Construction LLC.

No reviews yet

BDK Construction LLC.

No reviews yet
19 years of experience

Growing construction company able to complete all phases of new and old construction

Growing construction company able to complete all phases of new and old construction

...
Showing 1-10 of 1015
FAQs for window a/c unit installation projects in Hauppauge, NY

Window AC units can use a significant amount of energy. These units use about 12 to 17 kilowatt-hours per day, significantly more than a refrigerator's one to 1.5 kilowatt-hours per day. To keep your energy costs down, run your window AC only when necessary, keep doors closed to contain the cool air, regularly clean filters and coils, and seal any gaps around the unit to prevent cold air from escaping.

Inexpensive air conditioner units are often not worth it. Low-cost products from popular brands like General Electric, LG, Whirlpool, or Frigidaire may be a reasonable investment. However, putting a small, budget-friendly unit in a large room wastes energy and shortens the life span of the AC since it has to draw more power and work much harder to cool the space. The unit will consume more energy and stress the motor and other internal parts, resulting in early breakdown and costly repairs.

The best deals on window AC units come during the fall when businesses slash prices to clear out old inventory. You can also speak with your local AC installer, who may get you a good deal on a window AC unit since they have access to trade pricing. You can also watch for discontinued products and flash sales in your area.

Window AC repair costs between $110 and $390, with most people paying around $250. Parts cost between $2 and $150, with the rest going toward labor, at around $30 per hour. The occasional one-off repair or a routine AC tuneup cost $75 to $200. Servicing can keep your AC running in good condition for several more years before you need to pay for a replacement unit.

Window AC units last eight to 10 years when installed and maintained correctly. High-quality models last up to 20 years with proper care and routine maintenance. The unit’s longevity depends on its construction quality, regular cleaning, and electrical safety inspections. Keeping the filters and coils clean and addressing minor repairs promptly extends its effective performance and ensures reliable cooling.

The Hauppauge, NY homeowners’ guide to window a/c unit installations

From average costs to expert advice, get all the answers you need to get your job done.

See all articles