Top-rated window a/c unit installers.

Get matched with top window a/c unit installers in Pontiac, 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 Pontiac

Mechanical Division, LLC

20072 Homeland St
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Mechanical Division, LLC

20072 Homeland St
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
16 years of experience
Free onsite estimate

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Avatar for DMR Handyman Services LLC

DMR Handyman Services LLC

6318 Woodmere Ct
4.96(
27
)
•Approved Pro

DMR Handyman Services LLC

6318 Woodmere Ct
4.96(
27
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
120 local quotes requested

Our mission is to be a provider 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! Painting(interior and exterior), drywall hanging and repairs, rough and finish carpentry, Honey-Do lists. We have expanded and now offer delivery services, let us know what you need moved!

"I would like to say Thank You to Mike (from DMR Handyman Services LLC). My neighbor referred Mike to me because he had done some work for her & she had nothing but good things to say about his work. I texted Mike a few months later & requested a quote. Mike came over & took a look at the work that I wanted to have him to give me a quote/estimate on. He walked into my house & walked past 2 big boxes that were sitting in my front hallway. I told him that there were 2 vanities inside. He told me that they specialized in bathroom & kitchen remodeling. He also told me that I should go on their website & see the various projects that they have worked on. A few days later, Mike emailed a quote to me for the amount he would charge for each repair or installation. I replied, That is "Very" reasonable! When Mike started the work at my house, he was very professional & worked non-stop for 2 weeks! He completed over 15 jobs! He has excellent work ethics. Great Job Mike! Thank you again!"

Alice L on August 2025

Our mission is to be a provider 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! Painting(interior and exterior), drywall hanging and repairs, rough and finish carpentry, Honey-Do lists. We have expanded and now offer delivery services, let us know what you need moved!

"I would like to say Thank You to Mike (from DMR Handyman Services LLC). My neighbor referred Mike to me because he had done some work for her & she had nothing but good things to say about his work. I texted Mike a few months later & requested a quote. Mike came over & took a look at the work that I wanted to have him to give me a quote/estimate on. He walked into my house & walked past 2 big boxes that were sitting in my front hallway. I told him that there were 2 vanities inside. He told me that they specialized in bathroom & kitchen remodeling. He also told me that I should go on their website & see the various projects that they have worked on. A few days later, Mike emailed a quote to me for the amount he would charge for each repair or installation. I replied, That is "Very" reasonable! When Mike started the work at my house, he was very professional & worked non-stop for 2 weeks! He completed over 15 jobs! He has excellent work ethics. Great Job Mike! Thank you again!"

Alice L on August 2025

Avatar for SKM Property Maintenance

SKM Property Maintenance

811 N Main Street Suite 105A
4.78(
172
)
•Approved Pro

SKM Property Maintenance

811 N Main Street Suite 105A
4.78(
172
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1906 local quotes requested

SKM property maintenance has been in business for over 15 years we specialize in home repairs and updates big or small professional staff very fair competitive prices amazing customer service We go above and beyond to make every customer happy every time

"Darryl was the contractor assigned for our deck maintenance. He did a good job fixing the rotted boards, was patient with the questions, concerns I had. I would recommend working with him."

Nikeeta B on August 2025

SKM property maintenance has been in business for over 15 years we specialize in home repairs and updates big or small professional staff very fair competitive prices amazing customer service We go above and beyond to make every customer happy every time

"Darryl was the contractor assigned for our deck maintenance. He did a good job fixing the rotted boards, was patient with the questions, concerns I had. I would recommend working with him."

Nikeeta B on August 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
844 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 Krane Heating & Cooling

Krane Heating & Cooling

980 S Cass Lake Rd
4.59(
119
)
•Approved Pro

Krane Heating & Cooling

980 S Cass Lake Rd
4.59(
119
)
•Approved Pro
Customers say: Super punctual
266 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.

"We purchased both our furnace and AC unit from Kranes, about three years apart, and both experiences were outstanding! Their team is incredibly responsive and truly shows that they care. I've never received such exceptional customer service from a heating and cooling company. We also compared prices with other providers, and Kranes was by far the most reasonably priced. Highly recommend them!!"

Angelica C on July 2025

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.

"We purchased both our furnace and AC unit from Kranes, about three years apart, and both experiences were outstanding! Their team is incredibly responsive and truly shows that they care. I've never received such exceptional customer service from a heating and cooling company. We also compared prices with other providers, and Kranes was by far the most reasonably priced. Highly recommend them!!"

Angelica C on July 2025

Avatar for Downpour Inc.

Downpour Inc.

Servicing Around
5.00(
4
)
•Approved Pro

Downpour Inc.

Servicing Around
5.00(
4
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
156 local quotes requested

We have 25 years of experience in installing and servicing lawn irrigation. We value our customers and family. We are a family owned and operated business that is large enough to get large jobs done and small enough to offer one on one customer service. Our app allows for easy scheduling and payment with great open communication on arrival times. Let us earn your business.

"Bill and his team were absolute professionals from start to finish. Even though I couldn’t be there in person during the project, Bill kept me updated with regular progress reports, which gave me complete peace of mind. The team did a fantastic job remodeling our bathrooms and went above and beyond by fixing a leak caused by our upstairs bathroom. On top of that, they also painted two bedrooms beautifully. The attention to detail, communication, and quality of work were exceptional. I highly recommend Bill and his team to anyone looking for reliable, high-quality work and I know I'm definitely keeping his number on hand for any future projects!"

Sruti C on February 2025

We have 25 years of experience in installing and servicing lawn irrigation. We value our customers and family. We are a family owned and operated business that is large enough to get large jobs done and small enough to offer one on one customer service. Our app allows for easy scheduling and payment with great open communication on arrival times. Let us earn your business.

"Bill and his team were absolute professionals from start to finish. Even though I couldn’t be there in person during the project, Bill kept me updated with regular progress reports, which gave me complete peace of mind. The team did a fantastic job remodeling our bathrooms and went above and beyond by fixing a leak caused by our upstairs bathroom. On top of that, they also painted two bedrooms beautifully. The attention to detail, communication, and quality of work were exceptional. I highly recommend Bill and his team to anyone looking for reliable, high-quality work and I know I'm definitely keeping his number on hand for any future projects!"

Sruti C on February 2025

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
3063 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

Top 2 Bottom Handyman & Home Inspection Services

6471 Maceday Dr
4.65(
69
)
•Approved Pro

Top 2 Bottom Handyman & Home Inspection Services

6471 Maceday Dr
4.65(
69
)
•Approved Pro
Customers say: Quality work
664 local quotes requested
43 years of experience

We are a small company. I personally do the work myself or work with an employee, we offer a one year warranty on all repair done on your home ,We offer 10% discount to senior citizen and veterans.

"Joe was fantastic in resolving these repairs at my mother's 100 year old house. Working through a federal program for funding, Joe provided the estimate quickly and within budget. He was able to find era-appropriate flooring for the porch. He also installed much safer handrails on the steps up from the street to the porch and corrected the unsafe side entry by installing a sturdy platform and step. I will hire him for any of the items I need done at mom's or my house. Thanks Joe and crew."

Patricia R M on January 2022

We are a small company. I personally do the work myself or work with an employee, we offer a one year warranty on all repair done on your home ,We offer 10% discount to senior citizen and veterans.

"Joe was fantastic in resolving these repairs at my mother's 100 year old house. Working through a federal program for funding, Joe provided the estimate quickly and within budget. He was able to find era-appropriate flooring for the porch. He also installed much safer handrails on the steps up from the street to the porch and corrected the unsafe side entry by installing a sturdy platform and step. I will hire him for any of the items I need done at mom's or my house. Thanks Joe and crew."

Patricia R M on January 2022

Avatar for Black Diamond Sprinklers LLC

Black Diamond Sprinklers LLC

32336 Norfolk
4.09(
32
)
•Approved Pro

Black Diamond Sprinklers LLC

32336 Norfolk
4.09(
32
)
•Approved Pro
Customers say: Super punctual
450 local quotes requested
22 years of experience

We are a family owned and operated business. We have recently reduced in size due to the economy from 15 employees to six. Black Diamond Sprinklers works directly with homeowners and businesses in contracting rolls as well as sub contracting through various landscaping companys. Our company accepts cash, check and various charge cards. We also offer financing options with John Deere Landscapes.

"Job well done. I highly recommend to family and friends ?"

Naz Q on August 2025

We are a family owned and operated business. We have recently reduced in size due to the economy from 15 employees to six. Black Diamond Sprinklers works directly with homeowners and businesses in contracting rolls as well as sub contracting through various landscaping companys. Our company accepts cash, check and various charge cards. We also offer financing options with John Deere Landscapes.

"Job well done. I highly recommend to family and friends ?"

Naz Q on August 2025

Avatar for Drewmans Home Services

Drewmans Home Services

Based Out Of
5.00(
3
)
•Approved Pro

Drewmans Home Services

Based Out Of
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Your go to for handyman projects! We specialize in the following areas -Furniture assembly -Fitness equipment assembly -TV mounting -Gazebo/Pergola installation -BBQ grill assembly -Patio furniture -Basketball hoop installation -Mirror mounting Plus many more! Contact us today for a quote!

"Andrew did a great job putting together my TV stand. On time, fast, and professional! Looking to book for future home projects."

Jamie M on February 2025

Your go to for handyman projects! We specialize in the following areas -Furniture assembly -Fitness equipment assembly -TV mounting -Gazebo/Pergola installation -BBQ grill assembly -Patio furniture -Basketball hoop installation -Mirror mounting Plus many more! Contact us today for a quote!

"Andrew did a great job putting together my TV stand. On time, fast, and professional! Looking to book for future home projects."

Jamie M on February 2025

...
Showing 1-10 of 959
FAQs for window a/c unit installation projects in Pontiac, 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 Pontiac, 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.