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Find Window a/c unit installers in Onset

PM Electric, LLC

24 Pilot Dr
4.98(
52
)
•Approved Pro

PM Electric, LLC

24 Pilot Dr
4.98(
52
)
•Approved Pro
Super Service Award
Customers say: True professional
18 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We needed someone to fix our hallway lights and other minor things. We called PM Electric on a Wednesday at 4pm, hoping to set up an appointment for the next day. Po came within 40 minutes that day. Surveyed the situation, left to get all the materials and ended up fixing lights, doorbell, changing smoke detectors and even checking our electrical panel by 6pm with his assistant. It was wonderful. We felt the price was fair especially when he did all the service that day on short notice. He is very pleasant and offered his advice and recommendations on things that we asked him about. We plan on having him come back to replace the electric baseboard cover. He will be our "go to" electrician on the Cape."

Susan B on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We needed someone to fix our hallway lights and other minor things. We called PM Electric on a Wednesday at 4pm, hoping to set up an appointment for the next day. Po came within 40 minutes that day. Surveyed the situation, left to get all the materials and ended up fixing lights, doorbell, changing smoke detectors and even checking our electrical panel by 6pm with his assistant. It was wonderful. We felt the price was fair especially when he did all the service that day on short notice. He is very pleasant and offered his advice and recommendations on things that we asked him about. We plan on having him come back to replace the electric baseboard cover. He will be our "go to" electrician on the Cape."

Susan B on September 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

Local HVAC

67 Maple St
4.65(
17
)
•Approved Pro

Local HVAC

67 Maple St
4.65(
17
)
•Approved Pro
Customers say: Quality work
240 local quotes requested
10 years of experience

Local HVAC is a small Heating and Cooling company located out of Bourne Ma. . With 20 plus years experience we can install,replace or repair any and all types of hvac systems . We do everything from new construction, new installation, to retrofitting systems. We are a small managed business that strives on great customer service and keeping long term customer relationships . We continue to educate ourselves keeping up with all new technology, and our company takes pride in our workmanship and professionalism.

"Excellent service-prompt and professional. The job was done at my mother’s home, a couple thousand miles away from mine. Matt kept me informed throughout the process, and his team got the job done quickly, efficiently, and at a very reasonable cost."

Linda H on September 2022

Local HVAC is a small Heating and Cooling company located out of Bourne Ma. . With 20 plus years experience we can install,replace or repair any and all types of hvac systems . We do everything from new construction, new installation, to retrofitting systems. We are a small managed business that strives on great customer service and keeping long term customer relationships . We continue to educate ourselves keeping up with all new technology, and our company takes pride in our workmanship and professionalism.

"Excellent service-prompt and professional. The job was done at my mother’s home, a couple thousand miles away from mine. Matt kept me informed throughout the process, and his team got the job done quickly, efficiently, and at a very reasonable cost."

Linda H on September 2022

Avatar for Endless Energy

Endless Energy

261 Cedar Hill Street Suite 100
4.87(
15
)
•Approved Pro

Endless Energy

261 Cedar Hill Street Suite 100
4.87(
15
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2396 local quotes requested

Endless Energy is the #1 trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts. Specializing in Furnaces, Boilers, and Heat Pumps we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation. We can help you with: *Heating Repairs, Installation, & Service *AC Repairs, Installation, & Service *Plumbing Repairs, Installation & Service *Water Heater Replacement & Service *Indoor Air Quality Solutions *Ductwork & Line Set Solutions *Electrical Panel Upgrades and Replacement *Insulation *No Cost Home Energy Assessments A Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!

"Seamless. From the moment of making the appointment with the sales rep to come out to the follow-up phone call, I could not have asked for this installation to go better at a difficult time. They listened to my concerns regarding the look on the outside of the house and the location of units inside. They assisted with all aspects of the Mass Save program making the application process easy. They took care of actual submission of the paperwork where most companies wanted to provide the info to me to then submit."

Jonathan S on July 2020

Endless Energy is the #1 trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts. Specializing in Furnaces, Boilers, and Heat Pumps we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation. We can help you with: *Heating Repairs, Installation, & Service *AC Repairs, Installation, & Service *Plumbing Repairs, Installation & Service *Water Heater Replacement & Service *Indoor Air Quality Solutions *Ductwork & Line Set Solutions *Electrical Panel Upgrades and Replacement *Insulation *No Cost Home Energy Assessments A Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!

"Seamless. From the moment of making the appointment with the sales rep to come out to the follow-up phone call, I could not have asked for this installation to go better at a difficult time. They listened to my concerns regarding the look on the outside of the house and the location of units inside. They assisted with all aspects of the Mass Save program making the application process easy. They took care of actual submission of the paperwork where most companies wanted to provide the info to me to then submit."

Jonathan S on July 2020

Avatar for Accurate Heat-Air Services, Inc

Accurate Heat-Air Services, Inc

120 Grove St
4.08(
12
)
•Approved Pro

Accurate Heat-Air Services, Inc

120 Grove St
4.08(
12
)
•Approved Pro
Customers say: Super punctual
265 local quotes requested
36 years of experience

At Accurate Baker Elman we strive to provide prompt, professional quality service to our customers, suppliers and builders as well as encouraging the personal and professional growth of our employees.Accurate Heat-Air Services, Inc is a Certified Trane Comfort Specialist requiring us to be held to the highest performance standards in the industry.Trane Comfort Specialist are highly trained heating, air conditioning and air quality professionals who can transform indoor air like no one else. We are consistently rated 90% or higher in customer satisfaction surveys, and take great pride in exceeding every customer expectation. We pride ourselves on our Professionalism, Quality Service, Promptness, Excellant Customer Relations,and Highly Skilled and Trained Technicians. Our Sales Department provides FREE in home estimates, Friendly qualified professionals,Ease in helping you select the comfort system that best fits your needs and your budget and Customized Quotes. Accurate Heat-Air Services, Inc services the following counties in Massachusetts,Norfolk, Plymouth, Middlesex,Bristol and Worcester. we offer both Commercial and residential service and installations. We also offer Service Agreements.

"Very well, Frank Fitch quickly diagnosed the problem and gave me a quote for repairs and expertly made the repairs. Re-establishing the proper pressure and making the boiler ready to go. Felt like I had expert service and a fair price."

Stephen W on January 2025

At Accurate Baker Elman we strive to provide prompt, professional quality service to our customers, suppliers and builders as well as encouraging the personal and professional growth of our employees.Accurate Heat-Air Services, Inc is a Certified Trane Comfort Specialist requiring us to be held to the highest performance standards in the industry.Trane Comfort Specialist are highly trained heating, air conditioning and air quality professionals who can transform indoor air like no one else. We are consistently rated 90% or higher in customer satisfaction surveys, and take great pride in exceeding every customer expectation. We pride ourselves on our Professionalism, Quality Service, Promptness, Excellant Customer Relations,and Highly Skilled and Trained Technicians. Our Sales Department provides FREE in home estimates, Friendly qualified professionals,Ease in helping you select the comfort system that best fits your needs and your budget and Customized Quotes. Accurate Heat-Air Services, Inc services the following counties in Massachusetts,Norfolk, Plymouth, Middlesex,Bristol and Worcester. we offer both Commercial and residential service and installations. We also offer Service Agreements.

"Very well, Frank Fitch quickly diagnosed the problem and gave me a quote for repairs and expertly made the repairs. Re-establishing the proper pressure and making the boiler ready to go. Felt like I had expert service and a fair price."

Stephen W on January 2025

Avatar for Bay Point Heating & Cooling

Bay Point Heating & Cooling

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Bay Point Heating & Cooling

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
443 local quotes requested
4 years of experience

Family owned business with over 12 years of experience handling all your Heating & AC needs for residential and commercial. Master certified HVAC.

Family owned business with over 12 years of experience handling all your Heating & AC needs for residential and commercial. Master certified HVAC.

Avatar for SilvaFix Handyman Services

SilvaFix Handyman Services

Granite Post Road
4.83(
24
)
•Approved Pro

SilvaFix Handyman Services

Granite Post Road
4.83(
24
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
301 local quotes requested

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, 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!

"Sergio is very talented and pays attention to detail. He is terrific and will hire again."

Lisa G on August 2025

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, 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!

"Sergio is very talented and pays attention to detail. He is terrific and will hire again."

Lisa G on August 2025

JH Construction

5.00(
10
)
•Approved Pro

JH Construction

5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
369 local quotes requested

Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Did a great job."

Lisa D on May 2025

Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Did a great job."

Lisa D on May 2025

Avatar for JJX Handyman

JJX Handyman

28 General Patton Drive
4.80(
25
)
•Approved Pro

JJX Handyman

28 General Patton Drive
4.80(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
404 local quotes requested

JJX Handyman service / Property management : We specialize in all home maintenance like Painting , Sheet rock /wall repair, electrical / plug / light fixture/ switch replacement , fence replacement / repair . We do it all just ask !

"Louis (JJX Handyman) did a great job. The job was removing a very large through the wall air conditioner, resizing the frame for a smaller unit and finishing the trim. The job was performed very well. He shows up when he says he will and is reasonable with pricing. I will be having JJX back for more work."

jon v on July 2025

JJX Handyman service / Property management : We specialize in all home maintenance like Painting , Sheet rock /wall repair, electrical / plug / light fixture/ switch replacement , fence replacement / repair . We do it all just ask !

"Louis (JJX Handyman) did a great job. The job was removing a very large through the wall air conditioner, resizing the frame for a smaller unit and finishing the trim. The job was performed very well. He shows up when he says he will and is reasonable with pricing. I will be having JJX back for more work."

jon v on July 2025

Avatar for Scott's Handy Services

Scott's Handy Services

22 Barbara Ln
5.00(
18
)
•Approved Pro

Scott's Handy Services

22 Barbara Ln
5.00(
18
)
•Approved Pro
Customers say: Quick response
1174 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

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FAQs for window a/c unit installation projects in Onset, 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 Onset, 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
  • Technician repairing air conditioner
    After Hours Home Improvement, LLC - Author/Reviewer
    •

    HomeAdvisor's Air Conditioning Repair Cost Guide gives the average price to fix an AC unit in your house. Find the cost of recharging the AC or fixing a freon leak. Get the price to repair or replace a compressor, handler, thermostat, duct, and more.

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    This guide explores the average cost of replacing your AC compressor and all of the factors that go into it, including size, type, and brand.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.