Top-rated window a/c unit installers.

Get matched with top window a/c unit installers in your area

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.

Window a/c unit installers in Fenton

Hunter Mechanical, LLC
5757 Curdy Road
5.00(
4
)
Approved Pro
Hunter Mechanical, LLC
5757 Curdy Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We're a local family owned and operated company! We value honesty and integrity in all aspects of our business. We offer a variety of HVAC services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very fast to get here and fix!"

Kevin S on February 2022

We're a local family owned and operated company! We value honesty and integrity in all aspects of our business. We offer a variety of HVAC services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very fast to get here and fix!"

Kevin S on February 2022


Avatar for Dominion Service Company
Dominion Service Company
4023 S OLD US HIGHWAY 23
5.00(
10
)
Approved Pro
Dominion Service Company
4023 S OLD US HIGHWAY 23
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

At Dominion Service Company, we are dedicated to making your home comfortable. Our expert technicians provide installation, maintenance, repair, and replacement services for your home HVAC systems. With extensive experience in the heating and cooling business, Dominion will create a custom HVAC solution that is right for you. Contact Us

"This company and the people who work there are totally awesome!!! If I had any questions, they were always right there. On the day/night my Furance went out , they came right out. My furnace was 23 years old. So I knew it had to be replaced soon. Since it was late they loaned use 3 space heaters. I can’t tell you how thankful I was. Now I have a new energy efficient heater and A/C. And I’m very very happy."

Monica H on March 2025

At Dominion Service Company, we are dedicated to making your home comfortable. Our expert technicians provide installation, maintenance, repair, and replacement services for your home HVAC systems. With extensive experience in the heating and cooling business, Dominion will create a custom HVAC solution that is right for you. Contact Us

"This company and the people who work there are totally awesome!!! If I had any questions, they were always right there. On the day/night my Furance went out , they came right out. My furnace was 23 years old. So I knew it had to be replaced soon. Since it was late they loaned use 3 space heaters. I can’t tell you how thankful I was. Now I have a new energy efficient heater and A/C. And I’m very very happy."

Monica H on March 2025


Avatar for HVAC Comfort Inc
HVAC Comfort Inc
8405 ANDERSONVILLE RD
4.73(
516
)
Approved Pro
HVAC Comfort Inc
8405 ANDERSONVILLE RD
4.73(
516
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
371 local quotes requested

A full service residential heating and cooling company. We established our business in 1998. We have some of the top HVAC specialists working for us. Our company's mission is to provide honest, quality work, Our billing policy is to collect upon completion.

"The HVAC Comfort technicians called to let us know that they were on the way. A text was sent with a photo of the technician Clarke. Upon arrival Clarke and Austin greeted"

angela h on November 2024

A full service residential heating and cooling company. We established our business in 1998. We have some of the top HVAC specialists working for us. Our company's mission is to provide honest, quality work, Our billing policy is to collect upon completion.

"The HVAC Comfort technicians called to let us know that they were on the way. A text was sent with a photo of the technician Clarke. Upon arrival Clarke and Austin greeted"

angela h on November 2024


Avatar for American Handi Services
American Handi Services
Based In
4.80(
5
)
Approved Pro
American Handi Services
Based In
4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3570 local quotes requested

With 30 years of experience in the industry, our company was initiated by Alex Ketty, born from a deep-rooted belief that service excellence is the cornerstone of success. Our journey began with a vision to revolutionize the handyman service sector, integrating technology and a client-focused approach to create a seamless service experience. Over time, we’ve transformed our operations, treating our website as a work of art and incorporating advanced tools and technology to enhance our services. We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise. Call or click for your FREE estimate today!

"derek did an awesome job repairing my attic doors and adding needed hardware."

teresea c on March 2025

With 30 years of experience in the industry, our company was initiated by Alex Ketty, born from a deep-rooted belief that service excellence is the cornerstone of success. Our journey began with a vision to revolutionize the handyman service sector, integrating technology and a client-focused approach to create a seamless service experience. Over time, we’ve transformed our operations, treating our website as a work of art and incorporating advanced tools and technology to enhance our services. We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise. Call or click for your FREE estimate today!

"derek did an awesome job repairing my attic doors and adding needed hardware."

teresea c on March 2025


Avatar for Krane Heating & Cooling
Krane Heating & Cooling
980 S Cass Lake Rd
4.58(
118
)
Approved Pro
Krane Heating & Cooling
980 S Cass Lake Rd
4.58(
118
)
Approved Pro
Customers say: Super punctual
131 local quotes requested
34 years of experience

Krane Heating & Cooling, Inc., has been serving the Oakland county area for over 25 years. We specialize in residential service and new installation. Our team of NATE approved, factory trained experts are qualified to assist you with sales, service & installation of the best system suited to your home or business. We offer free estimates, 24 hour service, & are available to assist you in your heating & air conditioning needs, whether it's new installation, or routine service.

"Very conscientious company! I was impressed with their attention to detail and communication. I could tell they were knowledgeable and respectful (not always the case as a woman sometimes you get talked down to). They also included a lot of little things that made me feel they job was done right...Included product numbers in quote, used checklists after every job, replaced pad for condenser, 1 year follow up visit, extra filter, protected my carpet while they worked, tested things thoroughly when they were done... They did not try to upsell me and prices were comparable to other quotes I got for AC alone. Price was a ittle higher than others if you are replacing your furnace and AC at the same time but within a few hundred. The quality of service and peace of mind were worth the extra money to me."

Vivian S on August 2024

Krane Heating & Cooling, Inc., has been serving the Oakland county area for over 25 years. We specialize in residential service and new installation. Our team of NATE approved, factory trained experts are qualified to assist you with sales, service & installation of the best system suited to your home or business. We offer free estimates, 24 hour service, & are available to assist you in your heating & air conditioning needs, whether it's new installation, or routine service.

"Very conscientious company! I was impressed with their attention to detail and communication. I could tell they were knowledgeable and respectful (not always the case as a woman sometimes you get talked down to). They also included a lot of little things that made me feel they job was done right...Included product numbers in quote, used checklists after every job, replaced pad for condenser, 1 year follow up visit, extra filter, protected my carpet while they worked, tested things thoroughly when they were done... They did not try to upsell me and prices were comparable to other quotes I got for AC alone. Price was a ittle higher than others if you are replacing your furnace and AC at the same time but within a few hundred. The quality of service and peace of mind were worth the extra money to me."

Vivian S on August 2024


Kings Designs
5.00(
15
)
Approved Pro
Kings Designs
5.00(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
435 local quotes requested

Every aspect covered and perfected through years of experience. We even do emergency services!

"He did a great job and fixed up a hole in my drywall in a very timely manner. I am very pleased with the high quality work and will definitely be hiring again in the future. And he’s a great guy!"

Donny Y on June 2022

Every aspect covered and perfected through years of experience. We even do emergency services!

"He did a great job and fixed up a hole in my drywall in a very timely manner. I am very pleased with the high quality work and will definitely be hiring again in the future. And he’s a great guy!"

Donny Y on June 2022


Avatar for Hill Mechanical Inc.
Hill Mechanical Inc.
7285 South State Road
5.00(
7
)
Approved Pro
Hill Mechanical Inc.
7285 South State Road
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

When you need quality installation or service work, look no further than Hill Mechanical. As a skilled and licensed HVAC contractor in Fenton, Hill Mechanical is at your service for projects large and small. From quick fixes to installs, Hill Mechanical provides thorough, efficient service every step of the way.

"Excellent! Zach Hill and his assistant completed the installation of my new furnace and central air conditioner system quickly, cleanly and efficiently. They hauled away the old equipment. The system works great, no surprises or problems! I highly recommend Hill Mechanical for your HVAC needs."

Frederick R on June 2020

When you need quality installation or service work, look no further than Hill Mechanical. As a skilled and licensed HVAC contractor in Fenton, Hill Mechanical is at your service for projects large and small. From quick fixes to installs, Hill Mechanical provides thorough, efficient service every step of the way.

"Excellent! Zach Hill and his assistant completed the installation of my new furnace and central air conditioner system quickly, cleanly and efficiently. They hauled away the old equipment. The system works great, no surprises or problems! I highly recommend Hill Mechanical for your HVAC needs."

Frederick R on June 2020


Avatar for Y&B Maintenance & Janitorial Services
Y&B Maintenance & Janitorial Services
5.00(
1
)
Approved Pro
Y&B Maintenance & Janitorial Services
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
183 local quotes requested

Y & B Maintenance & Janitorial Services trusted partner for all home repair and maintenance needs. With a team of skilled professionals, we offer a wide range of services, including plumbing, electrical work, carpentry, painting, and general repairs. Our commitment to quality, reliability, and customer satisfaction ensures that every job is completed to the highest standards. Whether it's a small fix or a larger renovation project, Y & B is dedicated to making your home improvement visions a reality. Let us take care of your to-do list, so you can enjoy a well-maintained home. Call or Text Us Now!

"My husband and I were both very pleased with their work and their work ethic. They were easy to talk to, pleasant to be around and conscientious. We love these guys. We have already contracted with them for additional work. We were very pleased And highly recommend Y & b Mainenance and Janitorial services. Thank you Chad and Doug"

Cathy M on November 2024

Y & B Maintenance & Janitorial Services trusted partner for all home repair and maintenance needs. With a team of skilled professionals, we offer a wide range of services, including plumbing, electrical work, carpentry, painting, and general repairs. Our commitment to quality, reliability, and customer satisfaction ensures that every job is completed to the highest standards. Whether it's a small fix or a larger renovation project, Y & B is dedicated to making your home improvement visions a reality. Let us take care of your to-do list, so you can enjoy a well-maintained home. Call or Text Us Now!

"My husband and I were both very pleased with their work and their work ethic. They were easy to talk to, pleasant to be around and conscientious. We love these guys. We have already contracted with them for additional work. We were very pleased And highly recommend Y & b Mainenance and Janitorial services. Thank you Chad and Doug"

Cathy M on November 2024


Avatar for American Handi Services LLC of Dearborn
American Handi Services LLC of Dearborn
24428 Michigan Ave
New on HomeAdvisorNew on Angi
Approved Pro
American Handi Services LLC of Dearborn
24428 Michigan Ave
New on AngiNew on HomeAdvisor
Approved Pro
1320 local quotes requested
35 years of experience

We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise.

We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise.


Avatar for Home Improvement Services & Contracting LLC
Home Improvement Services & Contracting LLC
5.00(
10
)
Approved Pro
Home Improvement Services & Contracting LLC
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
296 local quotes requested

We provide excellent craftsmanship in a variety of skills. General Maintenance, Painting, Drywall, Tile, Decks, and Repairs. Our work is efficient and to your personal satisfactory!

"Still in progress. Exceptional work with drywall repair, painting, selection of quality materials for be bedroom and kitchen. An much more to do with re-hanging drapery, assembling armoires, bench for bedding and re-hanging closet drapery. Then much more in bathroom with drywall repair, painting, installation of new vanity, and bathroom flooring. Then onto living room after that laundry room. Etc. Excellent service and very intelligent and easy to communicate with."

Marcia S on March 2025

We provide excellent craftsmanship in a variety of skills. General Maintenance, Painting, Drywall, Tile, Decks, and Repairs. Our work is efficient and to your personal satisfactory!

"Still in progress. Exceptional work with drywall repair, painting, selection of quality materials for be bedroom and kitchen. An much more to do with re-hanging drapery, assembling armoires, bench for bedding and re-hanging closet drapery. Then much more in bathroom with drywall repair, painting, installation of new vanity, and bathroom flooring. Then onto living room after that laundry room. Etc. Excellent service and very intelligent and easy to communicate with."

Marcia S on March 2025

...
Showing 1-10 of 427

Window a/c unit installations FAQs

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 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.
Technician checking AC condenser
Apr 22, 2025
Apr 22, 2025
Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.
swamp cooler being installed on roof of house
Apr 21, 2025
Apr 21, 2025
Learn how much a swamp cooler costs to install based on the type, project size, operating costs, removal and disposal fees, and add-ons.
swamp cooler on the exterior of a home
Apr 16, 2025
Apr 16, 2025
Budget for swamp cooler repair costs based on factors such as the type of repair, the type of unit, the parts, potential replacements, labor, and more.
An AC next to a brick wall
Apr 1, 2025
Apr 1, 2025
Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.
window of home with a window unit air conditioner installed
Mar 31, 2025
Mar 31, 2025
Discover the cost of window AC installation, exploring factors like unit size, labor rates, outlet installation, accessories, and disposal fees.
Detail of a HVAC system outside a brick house
Mar 31, 2025
Mar 31, 2025
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.
Share project details to get started.