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Find Window a/c unit installers in Oneco

Avatar for Diamond Plumbing & Heating, LLC

Diamond Plumbing & Heating, LLC

4.55(
58
)
•Approved Pro

Diamond Plumbing & Heating, LLC

4.55(
58
)
•Approved Pro
Super Service Award
Customers say: True professional
10 local quotes requested
22 years of experience

We're a well established business with over 25 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Diamond Plumbing and Heating, LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Diamond Plumbing & Heating today and we'll be there in your time of need.

"Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide"

ANTHONY F on January 2025

We're a well established business with over 25 years of unmatched expertise. Customer preference and priorities are always first. We're very timely with our work and never lose attention to detail. Diamond Plumbing and Heating, LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Diamond Plumbing & Heating today and we'll be there in your time of need.

"Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide"

ANTHONY F on January 2025

Avatar for Scott's Handy Services

Scott's Handy Services

5.00(
18
)
•Approved Pro

Scott's Handy Services

5.00(
18
)
•Approved Pro
Customers say: Quick response
422 local quotes requested
36 years of experience

If you are in need of a reliable handyman service, look no further. We have been proudly serving the southern Massachusetts and northern Rhode Island areas for over 30 years. With our extensive experience and expertise, you can trust us to handle any household repair or maintenance task. Whether it's fixing a leaky faucet, painting a room, or assembling furniture, we've got you covered. Our team of skilled and professional handymen is dedicated to providing excellent service and ensuring your satisfaction. We understand the importance of a well-maintained home, and we strive to exceed your expectations with every job. So, why wait? Contact us today and let us take care of all your handyman needs. ScottsHandyServices.com

"Scott was very quick to respond and get the job done. He is very knowledgeable. His prices were fair. I will definitely be calling him again! I thought I needed a new faucet but he let me know all I needed was a new hose. I really appreciated his honesty. He saved me some $$$."

Melissa P on March 2025

If you are in need of a reliable handyman service, look no further. We have been proudly serving the southern Massachusetts and northern Rhode Island areas for over 30 years. With our extensive experience and expertise, you can trust us to handle any household repair or maintenance task. Whether it's fixing a leaky faucet, painting a room, or assembling furniture, we've got you covered. Our team of skilled and professional handymen is dedicated to providing excellent service and ensuring your satisfaction. We understand the importance of a well-maintained home, and we strive to exceed your expectations with every job. So, why wait? Contact us today and let us take care of all your handyman needs. ScottsHandyServices.com

"Scott was very quick to respond and get the job done. He is very knowledgeable. His prices were fair. I will definitely be calling him again! I thought I needed a new faucet but he let me know all I needed was a new hose. I really appreciated his honesty. He saved me some $$$."

Melissa P on March 2025

Avatar for Phalan Construction & The Handyman

Phalan Construction & The Handyman

4.94(
305
)
•Approved Pro

Phalan Construction & The Handyman

4.94(
305
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
37 years of experience

Thank you for your interest in Phalan Construction! Winner of the Angies List Super Service award 2011, 12, 13, 14, 15 and 2016. Please Contact Me by email at Info@phalanconstruction.com or through the contact link at my website www.phalanconstruction.com. Include pictures and a detailed work list for best response. Please understand, I typically work by myself and if I am unable to respond to your email request or phone call within a reasonable time, it is due to prescheduled work. I am interested in your project, and if your to do list is still undone, please re-contact me at a later time. Thanks again, Bob Phalan

"Bob has done numerous projects for our old house over the years mainly carpentry, and most recently to replace cedar siding on a large area of the house. Bob does excellent carpentry and finish work and is an extremely hard worker. He has also done wood gutter repair, cleaning and sealing, hung exterior doors and installed exterior wood railings for us. The various projects have involved a significant amount of high exterior painting. He has a wide range of skills and excellent problem-solving ability. Because of this history, we have a lot of trust that Bob will do an excellent job at whatever project he accepts. "

Carolyn C on October 2025

Thank you for your interest in Phalan Construction! Winner of the Angies List Super Service award 2011, 12, 13, 14, 15 and 2016. Please Contact Me by email at Info@phalanconstruction.com or through the contact link at my website www.phalanconstruction.com. Include pictures and a detailed work list for best response. Please understand, I typically work by myself and if I am unable to respond to your email request or phone call within a reasonable time, it is due to prescheduled work. I am interested in your project, and if your to do list is still undone, please re-contact me at a later time. Thanks again, Bob Phalan

"Bob has done numerous projects for our old house over the years mainly carpentry, and most recently to replace cedar siding on a large area of the house. Bob does excellent carpentry and finish work and is an extremely hard worker. He has also done wood gutter repair, cleaning and sealing, hung exterior doors and installed exterior wood railings for us. The various projects have involved a significant amount of high exterior painting. He has a wide range of skills and excellent problem-solving ability. Because of this history, we have a lot of trust that Bob will do an excellent job at whatever project he accepts. "

Carolyn C on October 2025

Mr. Fix It

5.00(
1
)

Mr. Fix It

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

LODE LLC

No reviews yet

LODE LLC

No reviews yet
Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Blechner, Dr. Mark H.

No reviews yet

Blechner, Dr. Mark H.

No reviews yet

http://www.abms.org.

http://www.abms.org.

Chavez Landscaping

4.50(
6
)

Chavez Landscaping

4.50(
6
)
Customers say: Quality work
16 years of experience

we do landscaping maintenance mulch,topsoil, spring clean up,fall clean up, gutters cleaning,planting,and power wasing siding and pattios brick or stone and we wash painted houses. any question or reference gime a call

we do landscaping maintenance mulch,topsoil, spring clean up,fall clean up, gutters cleaning,planting,and power wasing siding and pattios brick or stone and we wash painted houses. any question or reference gime a call

Johnny fix it

No reviews yet

Johnny fix it

No reviews yet
19 years of experience

All around handyman specializing in small electrical projects such as ceiling fan installations, repairing faulty outlets and switches

All around handyman specializing in small electrical projects such as ceiling fan installations, repairing faulty outlets and switches

MHI Building & Remodeling

5.00(
3
)

MHI Building & Remodeling

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service interior and exterior building and remodeling company, With decades of experience and an attention to detail MHI can handle large or small jobs on time and on budget.

We are a full service interior and exterior building and remodeling company, With decades of experience and an attention to detail MHI can handle large or small jobs on time and on budget.

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Showing 1-10 of 174
FAQs for window a/c unit installation projects in Oneco, CT

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 Oneco, 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.

See all articles