Top-rated window a/c unit installers.

Get matched with top window a/c unit installers in Saint Charles, MI

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 Saint Charles

Avatar for Jezak Property Management

Jezak Property Management

3334 Court Street
4.53(
15
)
•Approved Pro

Jezak Property Management

3334 Court Street
4.53(
15
)
•Approved Pro
Customers say: Terrific value
146 local quotes requested
Emergency services offered

Over 30 years experience in all property maintenance services. Roofing/painting interior/ exterior/ flooring LVT. Plumbing faucets/toilets etc. power wash services available decks/ houses etc

"$800 job turned into a $3500 job, partly due to mistakes made by the contractors. Everything took MUCH longer than promised at MUCH higher costs than promised. Siding is falling off, and over a month later STILL not fixed even after multiple promises to take care of it."

Timothy R on July 2025

Over 30 years experience in all property maintenance services. Roofing/painting interior/ exterior/ flooring LVT. Plumbing faucets/toilets etc. power wash services available decks/ houses etc

"$800 job turned into a $3500 job, partly due to mistakes made by the contractors. Everything took MUCH longer than promised at MUCH higher costs than promised. Siding is falling off, and over a month later STILL not fixed even after multiple promises to take care of it."

Timothy R on July 2025

Avatar for Y&B Maintenance & Janitorial Services

Y&B Maintenance & Janitorial Services

5.00(
3
)
•Approved Pro

Y&B Maintenance & Janitorial Services

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
263 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!

"Chad and Doug did a great job assembling and installing a basketball hoop for us. We wanted to surprise our son for his birthday, and they worked on our schedule to make it happen. Both are great guys and we would definitely hire them again for future projects!"

Chelsea I on May 2025

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!

"Chad and Doug did a great job assembling and installing a basketball hoop for us. We wanted to surprise our son for his birthday, and they worked on our schedule to make it happen. Both are great guys and we would definitely hire them again for future projects!"

Chelsea I on May 2025

Avatar for Brandon's Home Services

Brandon's Home Services

1295 Louis Avenue
4.94(
18
)
•Approved Pro

Brandon's Home Services

1295 Louis Avenue
4.94(
18
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1217 local quotes requested

Brandon's Home Services. We ensure your satisfaction and will stay until the job is completed. We take pride in delivering high-quality work along with exceptional customer service. Explore our services and contact us today to schedule your free same day estimate!

"Brandon was great!!! He undertook remodel of ceilings, walls, floors in a 150 year old house. Things were not level but he found a way to make it work . I highly recommend Brandon for your home repairs, He is honest , hardworking , and reliable."

Sandy C on September 2025

Brandon's Home Services. We ensure your satisfaction and will stay until the job is completed. We take pride in delivering high-quality work along with exceptional customer service. Explore our services and contact us today to schedule your free same day estimate!

"Brandon was great!!! He undertook remodel of ceilings, walls, floors in a 150 year old house. Things were not level but he found a way to make it work . I highly recommend Brandon for your home repairs, He is honest , hardworking , and reliable."

Sandy C on September 2025

Avatar for Edwards Mechanical LLC

Edwards Mechanical LLC

2299 Marjorie Ln
4.76(
17
)
•Approved Pro

Edwards Mechanical LLC

2299 Marjorie Ln
4.76(
17
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
736 local quotes requested

Installation of American Standard Furnaces and Air Conditioning Systems. Installation of Boilers, Water Heaters, Mini Split Systems and more. Service of all makes and models. Service of Fuel Oil, Waste Oil Furnaces.

"They are very unprofessional. They cursed at me and yelled at me. I don't have any issues against their job but how they talked to me was wrong."

Toni B on June 2023

Installation of American Standard Furnaces and Air Conditioning Systems. Installation of Boilers, Water Heaters, Mini Split Systems and more. Service of all makes and models. Service of Fuel Oil, Waste Oil Furnaces.

"They are very unprofessional. They cursed at me and yelled at me. I don't have any issues against their job but how they talked to me was wrong."

Toni B on June 2023

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
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

Vets Access Ramps LLC

9288 N. Seymour Rd
4.00(
1
)

Vets Access Ramps LLC

9288 N. Seymour Rd
4.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a Service Disabled Vetren Owned Small Business that is run by my tree sons. We provide Meny home modifications and basic handyman work.

We are a Service Disabled Vetren Owned Small Business that is run by my tree sons. We provide Meny home modifications and basic handyman work.

Kellers Painting & Maintenance, LLC

3808 Wintergreen Dr.
No reviews yet

Kellers Painting & Maintenance, LLC

3808 Wintergreen Dr.
No reviews yet
20 years of experience

Licensed and insured contractor, RRP certified (Lead Paint), Military Veteran

Licensed and insured contractor, RRP certified (Lead Paint), Military Veteran

FIVE STAR COOLING

4002 James P. Cole Blvd
No reviews yet

FIVE STAR COOLING

4002 James P. Cole Blvd
No reviews yet
43 years of experience

Your Comfort, Your Convenience, Your Cooling Company

Your Comfort, Your Convenience, Your Cooling Company

Titan Manpower & Handyman Services

515 W Vienna St
No reviews yet

Titan Manpower & Handyman Services

515 W Vienna St
No reviews yet
14 years of experience

Meadowbrook Heating & Cooling, LLC

9045 Meadowland Dr
No reviews yet

Meadowbrook Heating & Cooling, LLC

9045 Meadowland Dr
No reviews yet
13 years of experience

HVAC Service, Sales and installation.

HVAC Service, Sales and installation.

...
Showing 1-10 of 263
FAQs for window a/c unit installation projects in Saint Charles, MI

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 Saint Charles, MI 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.

  • An AC system in the backyard of a house

    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.