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Find Window a/c unit installers in South Hamilton

Avatar for Extreme Makeover Custom Home Repair Handyman, LLC

Extreme Makeover Custom Home Repair Handyman, LLC

168 Windham Rd
4.88(
139
)
•Approved Pro

Extreme Makeover Custom Home Repair Handyman, LLC

168 Windham Rd
4.88(
139
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
301 local quotes requested

Want your weekends back! We can help with all your projects large and small. Specializing in all phases of construction, full remodeling, repair & handyman work. Call us today for a free estimate. Now servicing southern New Hampshire and Northern Massachusetts

"John was excellent and I highly recommend him. He rebuilt our breezeway and installed a beautiful wood ceiling in our family room. In particular, John: - was immediately responsive to our request for a quote; -provided the quote when he said he would; - followed up and answered questions we had; - provided an additional quote based on changes we made; - started the project when he said he would; - showed up every day; - minimized any inconvenience to us while working; - worked neatly and cleaned up every day; - completed the project on time and on budget! Working with John was a very pleasant experience. He is friendly, courteous, professional and an excellent communicator. His mantra is to make the customer happy. He checked with us at each stage of the project to be sure we were pleased. He is very detailed oriented and his work product is top notch. We would, and plan to, use John for future projects."

Pamela Z on January 2025

Want your weekends back! We can help with all your projects large and small. Specializing in all phases of construction, full remodeling, repair & handyman work. Call us today for a free estimate. Now servicing southern New Hampshire and Northern Massachusetts

"John was excellent and I highly recommend him. He rebuilt our breezeway and installed a beautiful wood ceiling in our family room. In particular, John: - was immediately responsive to our request for a quote; -provided the quote when he said he would; - followed up and answered questions we had; - provided an additional quote based on changes we made; - started the project when he said he would; - showed up every day; - minimized any inconvenience to us while working; - worked neatly and cleaned up every day; - completed the project on time and on budget! Working with John was a very pleasant experience. He is friendly, courteous, professional and an excellent communicator. His mantra is to make the customer happy. He checked with us at each stage of the project to be sure we were pleased. He is very detailed oriented and his work product is top notch. We would, and plan to, use John for future projects."

Pamela Z on January 2025

Avatar for YZ Pro Services

YZ Pro Services

84 Woodrow Avenue
4.67(
3
)
•Approved Pro

YZ Pro Services

84 Woodrow Avenue
4.67(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
209 local quotes requested

Garage door opener repair. Plumbing repairs. HVAC maintenance. Painting. Appliances repair. Dry wall repair. Medium Electrical repair. Lock install. Flooring . Mechanical repairs.

"Prompt, clean professional"

peter S on June 2025

Garage door opener repair. Plumbing repairs. HVAC maintenance. Painting. Appliances repair. Dry wall repair. Medium Electrical repair. Lock install. Flooring . Mechanical repairs.

"Prompt, clean professional"

peter S on June 2025

Terry's Home Improvement

607 Boylston Street
5.00(
20
)
•Approved Pro

Terry's Home Improvement

607 Boylston Street
5.00(
20
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
10 years of experience

Here at Terry's Home Improvement, we are dedicated to providing you with exceptional customer service. We specialize in providing you with all the different options available to you for your remodeling needs. We are a family owned and operated business, with over 40 years in the construction industry. So stop by today and set up your free no obligation estimate.

"I hired him through Angi, and was really happy with his job and knowledge. He has a lot of experience and know what he is doing. Will fully recommend him and hire him again if I need to do another job at my house."

Andres E on October 2022

Here at Terry's Home Improvement, we are dedicated to providing you with exceptional customer service. We specialize in providing you with all the different options available to you for your remodeling needs. We are a family owned and operated business, with over 40 years in the construction industry. So stop by today and set up your free no obligation estimate.

"I hired him through Angi, and was really happy with his job and knowledge. He has a lot of experience and know what he is doing. Will fully recommend him and hire him again if I need to do another job at my house."

Andres E on October 2022

BWalsh

110 Edge Hill Rd
4.85(
34
)
•Approved Pro

BWalsh

110 Edge Hill Rd
4.85(
34
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
694 local quotes requested

Looking for top-notch plastering services in Boston? Look no further! Our skilled team offers all types of finishes, from smooth to textured. With a focus on quality work, we provide free estimates. Contact us today!

"You can rely on this man for all your home improvement needs; his quality is exceptional. He is reasonable as far as price."

Minnie K on April 2025

Looking for top-notch plastering services in Boston? Look no further! Our skilled team offers all types of finishes, from smooth to textured. With a focus on quality work, we provide free estimates. Contact us today!

"You can rely on this man for all your home improvement needs; his quality is exceptional. He is reasonable as far as price."

Minnie K on April 2025

Avatar for Mead Handyman Service, LLC

Mead Handyman Service, LLC

17 Mill Street Fl 2
5.00(
18
)
•Approved Pro

Mead Handyman Service, LLC

17 Mill Street Fl 2
5.00(
18
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
165 local quotes requested

Welcome to Mead Handyman Service, LLC. We've been serving the local area to provide quality work at an affordable rate. There is no job too big or too small. We cover all handyman services including, but not limited to, interior painting, exterior painting, laminate flooring, vinyl flooring, ceramic tile flooring, ceramic tile, drywall repair, drywall install, deck repairs, deck staining, power washing, lawn care, junk removal, and more!

"Superbly !"

Monika B on October 2025

Welcome to Mead Handyman Service, LLC. We've been serving the local area to provide quality work at an affordable rate. There is no job too big or too small. We cover all handyman services including, but not limited to, interior painting, exterior painting, laminate flooring, vinyl flooring, ceramic tile flooring, ceramic tile, drywall repair, drywall install, deck repairs, deck staining, power washing, lawn care, junk removal, and more!

"Superbly !"

Monika B on October 2025

Avatar for J Home Improvement

J Home Improvement

96 Crescent Ave
5.00(
22
)
•Approved Pro

J Home Improvement

96 Crescent Ave
5.00(
22
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
111 local quotes requested

20+ years of experience! As an owned and operated company, we make sure your job is done correctly to the owner's standards. Our crew specializes in painting, carpentry, flooring, light plumbing repairs, and more! We can help you with all of your services by just one call. From jobs that are big and small, give a call to have everything done in one visit!

"Excellent and Professional. Job well done. Will definitely hire again!"

Shirley G on August 2025

20+ years of experience! As an owned and operated company, we make sure your job is done correctly to the owner's standards. Our crew specializes in painting, carpentry, flooring, light plumbing repairs, and more! We can help you with all of your services by just one call. From jobs that are big and small, give a call to have everything done in one visit!

"Excellent and Professional. Job well done. Will definitely hire again!"

Shirley G on August 2025

Avatar for ACCUTEMP ENGINEERING INC

ACCUTEMP ENGINEERING INC

100 Maple St
4.88(
17
)
•Approved Pro

ACCUTEMP ENGINEERING INC

100 Maple St
4.88(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1606 local quotes requested

Accutemp Engineering is a Heating, Venting and Air Conditioning Company with 40 Years serving the greater Boston area. We provide Reliable, Efficient, Friendly Service with an Outstanding Maintenance Program designed to save you money. Bob Webster has owned this company from the start and has hired Top Technicians and Staff to provide second to none Service and Installations for our customers. We set a high bar for our technicians, providing many hours of training and evaluation every month. We provide 24 Hr service 365 days a year. Accutemp Engineering is where Comfort counts all year around.

"Excellent for maintenance service and emergency work. I subscribed to their maintenance service for several years before they raised the rate, and they always did fine work. When I switched to another maintenance company that missed a flaw in my furnace which caused it to fail on season startup, AccuTemp came out to diagnose the problem the same day with no contract, got the large expensive replacement part for free under warranty, and had it fully installed and working again within 2 calendar days. All that for just the cost of a day's labor!"

William H on October 2024

Accutemp Engineering is a Heating, Venting and Air Conditioning Company with 40 Years serving the greater Boston area. We provide Reliable, Efficient, Friendly Service with an Outstanding Maintenance Program designed to save you money. Bob Webster has owned this company from the start and has hired Top Technicians and Staff to provide second to none Service and Installations for our customers. We set a high bar for our technicians, providing many hours of training and evaluation every month. We provide 24 Hr service 365 days a year. Accutemp Engineering is where Comfort counts all year around.

"Excellent for maintenance service and emergency work. I subscribed to their maintenance service for several years before they raised the rate, and they always did fine work. When I switched to another maintenance company that missed a flaw in my furnace which caused it to fail on season startup, AccuTemp came out to diagnose the problem the same day with no contract, got the large expensive replacement part for free under warranty, and had it fully installed and working again within 2 calendar days. All that for just the cost of a day's labor!"

William H on October 2024

Avatar for J. Griffin Heating & Plumbing, Inc.

J. Griffin Heating & Plumbing, Inc.

50 Main St
5.00(
27
)
•Approved Pro

J. Griffin Heating & Plumbing, Inc.

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

J. Griffin Heating & Plumbing, Inc is your one stop for plumbing, heating services and boiler system installations. With over 35 years of experiences we are family owned and operated and are committed to quality from the beginning to the end of your project. While it is tempting to troubleshoot your own repairs, it's important to rely on a knowledgeable local heating specialist and plumber to handle your job instead. When you hire J. Griffin Heating & Plumbing, Inc., you won't have to lift a finger. You can rest assured we'll resolve your heating and plumbing problems as quickly as possible. We are a Navien Service Specialist (NSS). Contact us today! We look forward to earning your business.

"Well done."

Ricky P on February 2025

J. Griffin Heating & Plumbing, Inc is your one stop for plumbing, heating services and boiler system installations. With over 35 years of experiences we are family owned and operated and are committed to quality from the beginning to the end of your project. While it is tempting to troubleshoot your own repairs, it's important to rely on a knowledgeable local heating specialist and plumber to handle your job instead. When you hire J. Griffin Heating & Plumbing, Inc., you won't have to lift a finger. You can rest assured we'll resolve your heating and plumbing problems as quickly as possible. We are a Navien Service Specialist (NSS). Contact us today! We look forward to earning your business.

"Well done."

Ricky P on February 2025

Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
•Approved Pro

Sila Heating, Cooling, Plumbing and Electrical

12 Manison St
4.54(
5,209
)
•Approved Pro
Customers say: Super punctual
5405 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 2025

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Charged $2,000 (that's right, $2,000!) to install a new sprayer faucet and soap dispenser in Boston. $1,500 went to labor, which took less than 2 hours. I'm sorry, but $750/hr is outrageous. I did pay it because I wanted to expedite solving the problem for the tenants, but I now regret as their dishwasher is not working and I suspect the plumber failed to reconnect everything probably."

Joel R on August 2025

Avatar for Airco Home Comfort Services LLC

Airco Home Comfort Services LLC

15 Main St
4.70(
30
)
•Approved Pro

Airco Home Comfort Services LLC

15 Main St
4.70(
30
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1284 local quotes requested

Specializing in all HVAC/R services to include Geothermal Heating and Cooling. Ground Source Heat Pump services. Additional service area: Chelmsford-Haverhill, Boxford-Gloucester, Manchester-Nashua & Portions Of Downtown. No interest Financing available and all major credit cards accepted. Additional DBA - Airco Heating & Cooling. Additional email - info@aircohome.net. Master Sheet Metal License: 1325 and Master Plumber License: 11593

"Joe, the AirCo sales representative, was very professional. He actually asked for my feedback on priorities for a new boiler. This was important to me because the boiler sits below our family room, and the noise level of the boiler was as issue. His proposals listed several boiler options, based on heating efficiency, which were competitively priced. The installation was run by Steve, who was able to fit in the installation the next week. Steve, and his crews, were punctual and courteous, and the installation went smoothly. It's only been a week, but I am very pleased with my Bosch boiler, the quality of the work, the price paid, and the timeliness of the installation."

David B on November 2018

Specializing in all HVAC/R services to include Geothermal Heating and Cooling. Ground Source Heat Pump services. Additional service area: Chelmsford-Haverhill, Boxford-Gloucester, Manchester-Nashua & Portions Of Downtown. No interest Financing available and all major credit cards accepted. Additional DBA - Airco Heating & Cooling. Additional email - info@aircohome.net. Master Sheet Metal License: 1325 and Master Plumber License: 11593

"Joe, the AirCo sales representative, was very professional. He actually asked for my feedback on priorities for a new boiler. This was important to me because the boiler sits below our family room, and the noise level of the boiler was as issue. His proposals listed several boiler options, based on heating efficiency, which were competitively priced. The installation was run by Steve, who was able to fit in the installation the next week. Steve, and his crews, were punctual and courteous, and the installation went smoothly. It's only been a week, but I am very pleased with my Bosch boiler, the quality of the work, the price paid, and the timeliness of the installation."

David B on November 2018

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FAQs for window a/c unit installation projects in South Hamilton, MA

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 South Hamilton, MA 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
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    After Hours Home Improvement, LLC - Author/Reviewer
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