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Find Window a/c unit installers in Ontario

HVAC Heating & Cooling - Unlicensed Contractor

6764 Chadbourne Avenue
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

HVAC Heating & Cooling - Unlicensed Contractor

6764 Chadbourne Avenue
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
19 years of experience

We pride our company on reliability, great communication, integrity and quality work. We are experts in all of your Heating and Colling needs. We will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

We pride our company on reliability, great communication, integrity and quality work. We are experts in all of your Heating and Colling needs. We will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

Avatar for TME Construction Inc

TME Construction Inc

21912 Sims Ct
4.95(
429
)
•Approved Pro

TME Construction Inc

21912 Sims Ct
4.95(
429
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
176 local quotes requested

Here at TME Constructuion, bringing dreams to life is our duty, beit in your home, work place, or with our help, your own personal sanctuary. We believe "Nothing is Impossible" and with over 25 years in the business, we know exactly how to make dreams a reality that will serve your needs perfectly. We service all of L.A. County from Malibu to Long Beach to our home town of Santa Clarita. Being family owned and operated, we can easily provide that personal touch while at the same time have a team capable of even the biggest of tasks. No travel fees. No job too small- ask about our handyman services. Additional contact name - Tony Ciaramaglia. Award winning. See website for additional service areas. Alternate Phone: (818) 388-1796 Fax: (661) 283-1405

"Work was performed quickly and professionally."

Bill B on January 2025

Here at TME Constructuion, bringing dreams to life is our duty, beit in your home, work place, or with our help, your own personal sanctuary. We believe "Nothing is Impossible" and with over 25 years in the business, we know exactly how to make dreams a reality that will serve your needs perfectly. We service all of L.A. County from Malibu to Long Beach to our home town of Santa Clarita. Being family owned and operated, we can easily provide that personal touch while at the same time have a team capable of even the biggest of tasks. No travel fees. No job too small- ask about our handyman services. Additional contact name - Tony Ciaramaglia. Award winning. See website for additional service areas. Alternate Phone: (818) 388-1796 Fax: (661) 283-1405

"Work was performed quickly and professionally."

Bill B on January 2025

Avatar for Jack of all trades

Jack of all trades

5.00(
1
)
•Approved Pro

Jack of all trades

5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
107 local quotes requested

More than 25+ years of experience in the construction & home improvement industry. My mission is to be your trusted Handyman service for everything you need. I will build a relationship that will last a lifetime. After you see my quality of work as a locally owned and operated business. I feel invested in our clients and constantly strive for customer satisfaction. Call or message me to get an estimate today.

"Mr. Colony did an outstanding job on refurbishing the barn. He had a few challenges a long the way but with his ability to listen and to see my vision of a pallet and Corigated metal wall and half tile/half epoxy floor all come to life. Very happy. He did an amazing job."

Stefanie M on November 2024

More than 25+ years of experience in the construction & home improvement industry. My mission is to be your trusted Handyman service for everything you need. I will build a relationship that will last a lifetime. After you see my quality of work as a locally owned and operated business. I feel invested in our clients and constantly strive for customer satisfaction. Call or message me to get an estimate today.

"Mr. Colony did an outstanding job on refurbishing the barn. He had a few challenges a long the way but with his ability to listen and to see my vision of a pallet and Corigated metal wall and half tile/half epoxy floor all come to life. Very happy. He did an amazing job."

Stefanie M on November 2024

Avatar for VM Home Improvement

VM Home Improvement

11609 Brindise Way
4.96(
82
)
•Approved Pro

VM Home Improvement

11609 Brindise Way
4.96(
82
)
•Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
242 local quotes requested

I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.

"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."

Marty G on February 2025

I am Victor Maldonado, a licensed general contractor with 30 years of experience in the construction field. Whether it's simple home repairs that need to be taken care of, more complex home improvement projects, or a small to-do list, I am here to help you get it done. Please see my reviews to learn why most of clients are repeat customers.

"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."

Marty G on February 2025

Avatar for Riverside Handyman Services

Riverside Handyman Services

4.83(
23
)
•Approved Pro

Riverside Handyman Services

4.83(
23
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
543 local quotes requested

Riverside Handyman Services has over 14+ years of quality experience in all types of home repairs. We are reliable, easy to work with, and dedicated to getting your home back into shape. We offer free estimates and would love to hear of your upcoming project. Call or click for an estimate today

"awesome will hire him again thank you"

Sandra F on October 2025

Riverside Handyman Services has over 14+ years of quality experience in all types of home repairs. We are reliable, easy to work with, and dedicated to getting your home back into shape. We offer free estimates and would love to hear of your upcoming project. Call or click for an estimate today

"awesome will hire him again thank you"

Sandra F on October 2025

Avatar for Eddy's Handyman Service

Eddy's Handyman Service

1145 Cherry Ave
4.72(
108
)
•Approved Pro

Eddy's Handyman Service

1145 Cherry Ave
4.72(
108
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
683 local quotes requested

We are a family-owned, owner-operated local company priding ourselves in being a prompt and reliable handyman service and making sure all of our customers are 100% satisfied. Our handymen are experienced in all trades and confident you will be pleased with the result! Get in touch today for a free quote, and get your project rolling as quickly as possible!

"He gave us an estimate then went to Home Depot to get supplies, for which we paid. He spread a drop cloth on entry pavement. He removed old pain pieces on frame, cut the screen he bought in half and screwed them to the bottom of each door. He then spray painted the doors white. The doors needed more paint, so he went to Home Depot again and bought additional cans of paint (12 in total). I got sick from the paint smell, so my sister took over. When he finished she paid him. When I was able to inspect the job, I saw a hole in one doors screen and long screws sticking out 3/4" on both screens. I sent hime a text message to his phone, but got no response, so I phoned him to discuss the matter. He said his drill slipped punching to hole in the screen and that's the only screws he had. He said the screen is too expensive to replace and the screws are it. He said he"

Jerry S on October 2025

We are a family-owned, owner-operated local company priding ourselves in being a prompt and reliable handyman service and making sure all of our customers are 100% satisfied. Our handymen are experienced in all trades and confident you will be pleased with the result! Get in touch today for a free quote, and get your project rolling as quickly as possible!

"He gave us an estimate then went to Home Depot to get supplies, for which we paid. He spread a drop cloth on entry pavement. He removed old pain pieces on frame, cut the screen he bought in half and screwed them to the bottom of each door. He then spray painted the doors white. The doors needed more paint, so he went to Home Depot again and bought additional cans of paint (12 in total). I got sick from the paint smell, so my sister took over. When he finished she paid him. When I was able to inspect the job, I saw a hole in one doors screen and long screws sticking out 3/4" on both screens. I sent hime a text message to his phone, but got no response, so I phoned him to discuss the matter. He said his drill slipped punching to hole in the screen and that's the only screws he had. He said the screen is too expensive to replace and the screws are it. He said he"

Jerry S on October 2025

Avatar for Marco Montes

Marco Montes

334 S. Westlake
4.86(
70
)
•Approved Pro

Marco Montes

334 S. Westlake
4.86(
70
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
224 local quotes requested

2 employees. Occasionally uses subs for hardwood floors. Cost is determined by the job. No travel charges. No service charges. No extra charge for after hours service.

"Great. Professional and prepared."

Michael S on September 2025

2 employees. Occasionally uses subs for hardwood floors. Cost is determined by the job. No travel charges. No service charges. No extra charge for after hours service.

"Great. Professional and prepared."

Michael S on September 2025

Wright Choice Remodeling Services

316 North State Street
4.85(
55
)
•Approved Pro

Wright Choice Remodeling Services

316 North State Street
4.85(
55
)
•Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
236 local quotes requested

Wright Choice Remodeling Services Free roof inspections roofing, drywall flooring plumbing electrical for most all home or property needs Responsible Clean and Professional. Award winning service. Serving Mohave, Laughlin and surrounding areas.

"Very professional and quality workmanship. Would definitely us Robert again."

Bud K K on May 2022

Wright Choice Remodeling Services Free roof inspections roofing, drywall flooring plumbing electrical for most all home or property needs Responsible Clean and Professional. Award winning service. Serving Mohave, Laughlin and surrounding areas.

"Very professional and quality workmanship. Would definitely us Robert again."

Bud K K on May 2022

Avatar for Dial One Sonshine

Dial One Sonshine

3655 W. Mcfadden Ave.
4.14(
70
)
•Approved Pro

Dial One Sonshine

3655 W. Mcfadden Ave.
4.14(
70
)
•Approved Pro
Customers say: Super punctual
597 local quotes requested
44 years of experience

Dial One Sonshine has been family owned and operated since it was founded in 1981. From a home plumbing business, it has grown and expanded, adding HVAC services. Through these changes we never lost sight of what is most important, our customers. We strive to make your customer service experience exceptional, while providing services in a variety of fields. Our customers don’t need to use multiple companies to services their home. Call us today and learn for yourself why we will quickly become your go-to company for all your Plumbing and HVAC needs!

"Service was good but price was very high for this type of service."

linda c on June 2018

Dial One Sonshine has been family owned and operated since it was founded in 1981. From a home plumbing business, it has grown and expanded, adding HVAC services. Through these changes we never lost sight of what is most important, our customers. We strive to make your customer service experience exceptional, while providing services in a variety of fields. Our customers don’t need to use multiple companies to services their home. Call us today and learn for yourself why we will quickly become your go-to company for all your Plumbing and HVAC needs!

"Service was good but price was very high for this type of service."

linda c on June 2018

Avatar for All City Plumbing, Air & Electrical

All City Plumbing, Air & Electrical

9447 London Way
4.90(
255
)
•Approved Pro

All City Plumbing, Air & Electrical

9447 London Way
4.90(
255
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2178 local quotes requested

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"Michael Avis quickly cleared my clogged kitchen sink and fixed a leaking Trap. Couldn't be happier. he worked so cleanly. will be asking for him for now on."

Jason W on October 2025

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

"Michael Avis quickly cleared my clogged kitchen sink and fixed a leaking Trap. Couldn't be happier. he worked so cleanly. will be asking for him for now on."

Jason W on October 2025

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FAQs for window a/c unit installation projects in Ontario, CA

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 Ontario, CA 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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