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Window a/c unit installers in Greenwich

Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
89 Putnam Park Rd
4.81(
277
)
Approved Pro
Economy Handy Carpenter, LLC
89 Putnam Park Rd
4.81(
277
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
32 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He did a fantastic job.I am more than satisfied."

Robert R on April 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He did a fantastic job.I am more than satisfied."

Robert R on April 2025


Avatar for William Soto
William Soto
56 Old Mill Road
5.00(
8
)
Approved Pro
William Soto
56 Old Mill Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
768 local quotes requested

We specialize in handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We are fully licensed and insured. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"As a first time homeowner, finding a trustworthy handyman with integrity isn’t easy. During the past year, William has provided guidance in various jobs. I had different types of windows that needed to be replaced. William ensured accuracy when measuring and installing my custom windows. William also provided an assessment on my roof which needed to be replaced. William’s pricing, are reasonable and best of all he is a phone call away when I need him."

Damasol B on December 2024

We specialize in handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We are fully licensed and insured. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"As a first time homeowner, finding a trustworthy handyman with integrity isn’t easy. During the past year, William has provided guidance in various jobs. I had different types of windows that needed to be replaced. William ensured accuracy when measuring and installing my custom windows. William also provided an assessment on my roof which needed to be replaced. William’s pricing, are reasonable and best of all he is a phone call away when I need him."

Damasol B on December 2024


Avatar for Jarrett's Home Improvement LLC
Jarrett's Home Improvement LLC
PO Box 113132
4.45(
305
)
Approved Pro
Jarrett's Home Improvement LLC
PO Box 113132
4.45(
305
)
Approved Pro
Customers say: Quality work
617 local quotes requested
25 years of experience

**Please give me a call at 203-912-0442 for faster response.** Jarrett's Home Improvement is a reputable company founded in 2000 by Noel Jarrett of Stamford. He has over 20 years of experience in all skill sets relevant to the home improvement business. The principles of the company are guided by the ideals of honesty, integrity, excellent workmanship, and the highest level of customer satisfaction. Feel free to text me at 203-912-0442 as well! I look forward to speaking with you soon.

"Yes he was great"

Mary G on July 2023

**Please give me a call at 203-912-0442 for faster response.** Jarrett's Home Improvement is a reputable company founded in 2000 by Noel Jarrett of Stamford. He has over 20 years of experience in all skill sets relevant to the home improvement business. The principles of the company are guided by the ideals of honesty, integrity, excellent workmanship, and the highest level of customer satisfaction. Feel free to text me at 203-912-0442 as well! I look forward to speaking with you soon.

"Yes he was great"

Mary G on July 2023


Avatar for Schede Plumbing & Heating
Schede Plumbing & Heating
130-3 Lenox Ave
4.16(
95
)
Approved Pro
Schede Plumbing & Heating
130-3 Lenox Ave
4.16(
95
)
Approved Pro
Customers say: Quality work
443 local quotes requested
103 years of experience

In business since 1922 offering heating & plumbing services. When you require plumbing services or installation and service of heating units, turn to Schede Plumbing & Heating. We are experts at plumbing repairs and installations as well as the set up and maintenance of heating control devices for maximum efficiency, longevity, and comfort. Why tolerate bone chilling cold in the winter or ineffective plumbing fixtures? Contact Schede Plumbing & Heating and feel the benefits of a home environment perfectly calibrated to both your personal satisfaction and your budget. Call us today to schedule your appointment.

"Toilet was not working PRO sent him a technician Mike he went to HO's home and the PRO did not finish the job and HO said that he was racist with and HO said that Mike should be not working with this Company"

Phil L on February 2025

In business since 1922 offering heating & plumbing services. When you require plumbing services or installation and service of heating units, turn to Schede Plumbing & Heating. We are experts at plumbing repairs and installations as well as the set up and maintenance of heating control devices for maximum efficiency, longevity, and comfort. Why tolerate bone chilling cold in the winter or ineffective plumbing fixtures? Contact Schede Plumbing & Heating and feel the benefits of a home environment perfectly calibrated to both your personal satisfaction and your budget. Call us today to schedule your appointment.

"Toilet was not working PRO sent him a technician Mike he went to HO's home and the PRO did not finish the job and HO said that he was racist with and HO said that Mike should be not working with this Company"

Phil L on February 2025


Avatar for 360 Contracting LLC - Westport
360 Contracting LLC - Westport
Harbor Ave
4.81(
37
)
Approved Pro
360 Contracting LLC - Westport
Harbor Ave
4.81(
37
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1465 local quotes requested

360 Contracting LLC is your ideal choice for a professional construction company. I am conveniently based in Westport, CT, and here is more about why choosing my service is the right thing to do. I specialize in providing professional renovation services. I established this company years ago, with the idea to become one of the preferred renovation experts in the area that can meet the needs of every client who turns to me for help. I have over a decade of experience, and I have expanded my base of loyal clients thanks to my commitment to excellence, passion for remodeling, and close attention to every detail. With that said, every client can benefit from my professional construction company the right way.

"Damion arrived on time and with a smile. He is professional being all tools and tarps for the work area. Took direction well and did a great job hanging a family portrait, curtain rod over bay window and large mirror. Also installed garage keypad. I will be calling Damion for future handyman needs!"

Dan V on February 2025

360 Contracting LLC is your ideal choice for a professional construction company. I am conveniently based in Westport, CT, and here is more about why choosing my service is the right thing to do. I specialize in providing professional renovation services. I established this company years ago, with the idea to become one of the preferred renovation experts in the area that can meet the needs of every client who turns to me for help. I have over a decade of experience, and I have expanded my base of loyal clients thanks to my commitment to excellence, passion for remodeling, and close attention to every detail. With that said, every client can benefit from my professional construction company the right way.

"Damion arrived on time and with a smile. He is professional being all tools and tarps for the work area. Took direction well and did a great job hanging a family portrait, curtain rod over bay window and large mirror. Also installed garage keypad. I will be calling Damion for future handyman needs!"

Dan V on February 2025


Avatar for Chernin HVAC & Refrigeration, LLC
Chernin HVAC & Refrigeration, LLC
Located In:
5.00(
22
)
Approved Pro
Chernin HVAC & Refrigeration, LLC
Located In:
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1003 local quotes requested

Seeking a reliable HVAC contractor? Look no further than Chernin HVAC & Refrigeration, LLC. Our commitment to quality, paired with years of industry experience, ensures your HVAC needs are in capable hands. From HVAC installation, HVAC maintenance & repairs, to commercial refrigeration, our team is ready to assist. Experience the unparalleled service and quality that only us can offer. Don’t delay; elevate your HVAC experience now!

"Extremely well. Eli responded very promptly to our inquiry. He came to the house and did appropriate assessments . He gave us several options for what we needed. He came as scheduled to install the system, and followed up on several minor details even after he had been paid in full. I give this business my full endorsement."

Cathy Z on December 2024

Seeking a reliable HVAC contractor? Look no further than Chernin HVAC & Refrigeration, LLC. Our commitment to quality, paired with years of industry experience, ensures your HVAC needs are in capable hands. From HVAC installation, HVAC maintenance & repairs, to commercial refrigeration, our team is ready to assist. Experience the unparalleled service and quality that only us can offer. Don’t delay; elevate your HVAC experience now!

"Extremely well. Eli responded very promptly to our inquiry. He came to the house and did appropriate assessments . He gave us several options for what we needed. He came as scheduled to install the system, and followed up on several minor details even after he had been paid in full. I give this business my full endorsement."

Cathy Z on December 2024


Supreme Home Services
Based Out Of
4.92(
12
)
Approved Pro
Supreme Home Services
Based Out Of
4.92(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1343 local quotes requested

Supreme Home Services: Your trusted choice for professional handyman services in the Tri-State Area. With our expertise and attention to detail, we deliver flawless results that transform your home. Contact us today!

"Steve was very helpful to help me dealing with several tasks that I could not do by myself. He is knowledgable and patience to answer my questions. Will definitely to hire the service again. Thank you."

YH L on January 2025

Supreme Home Services: Your trusted choice for professional handyman services in the Tri-State Area. With our expertise and attention to detail, we deliver flawless results that transform your home. Contact us today!

"Steve was very helpful to help me dealing with several tasks that I could not do by myself. He is knowledgable and patience to answer my questions. Will definitely to hire the service again. Thank you."

YH L on January 2025


Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC
Tyler Heating, Air Conditioning and Refrigeration LLC
255 Hathaway Dr
4.64(
129
)
Approved Pro
Tyler Heating, Air Conditioning and Refrigeration LLC
255 Hathaway Dr
4.64(
129
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1198 local quotes requested

To a home or business owner in Connecticut, having an effective, efficient, and reliable HVAC system in place is vital. Our summers are hot, and the winters get plenty cold, and that means your equipment needs to be able to keep up if you intend to remain comfortable. That requires the attention and care of heating and cooling contractors that are a cut above. We strive to be absolutely exceptional in all regards! In order to do so, we offer Carrier® products as well as a customized and customer-focused approach to our services. We deliver a team that is knowledgeable, professional, friendly, and above all, one that puts you first. For complete HVAC repair, installation, and maintenance services call or message Tyler Heating, Air Conditioning, Refrigeration LLC!

"Great work from Patrick, Fred and the whole team."

Allison P on June 2025

To a home or business owner in Connecticut, having an effective, efficient, and reliable HVAC system in place is vital. Our summers are hot, and the winters get plenty cold, and that means your equipment needs to be able to keep up if you intend to remain comfortable. That requires the attention and care of heating and cooling contractors that are a cut above. We strive to be absolutely exceptional in all regards! In order to do so, we offer Carrier® products as well as a customized and customer-focused approach to our services. We deliver a team that is knowledgeable, professional, friendly, and above all, one that puts you first. For complete HVAC repair, installation, and maintenance services call or message Tyler Heating, Air Conditioning, Refrigeration LLC!

"Great work from Patrick, Fred and the whole team."

Allison P on June 2025


Avatar for Handyman
Handyman
Located Danbury
4.71(
17
)
Approved Pro
Handyman
Located Danbury
4.71(
17
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1499 local quotes requested

We specialize in painting services, home repairs, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"Steven did a great job. He was very professional and perform the job quickly and efficiently."

Mai G on November 2024

We specialize in painting services, home repairs, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"Steven did a great job. He was very professional and perform the job quickly and efficiently."

Mai G on November 2024


Cpl Landscaping and Masonry
17 N Nabby Rd
5.00(
8
)
Approved Pro
Cpl Landscaping and Masonry
17 N Nabby Rd
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1528 local quotes requested

We have the experience and dedication to get the job done right! Specializing in landscaping and masonry services; 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!

"Carlos and his team did a 100% perfect job. We had over 450’ of fence removed and replaced with new. It has transformed our backyard and we couldn’t be happier. Carlos is easy to communicate with and replied to my inquiries right away. I would recommend Carlos to anyone! Thank you!"

Brian F on April 2023

We have the experience and dedication to get the job done right! Specializing in landscaping and masonry services; 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!

"Carlos and his team did a 100% perfect job. We had over 450’ of fence removed and replaced with new. It has transformed our backyard and we couldn’t be happier. Carlos is easy to communicate with and replied to my inquiries right away. I would recommend Carlos to anyone! Thank you!"

Brian F on April 2023

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FAQs for window a/c unit installation projects in Greenwich, CT

Running a window air conditioner to cool a small room often costs less than $4 per day, making it cheaper than central air for single-room cooling. However, central air might be more efficient if you're using multiple window units or need to cool a space larger than 1,000 square feet. Choosing the right size AC is crucial—a unit that's too big or small can waste energy and increase costs.

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 Greenwich, CT 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.
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