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Window a/c unit installers in Oceanside

Avatar for McCormick Home Builders, Inc.

McCormick Home Builders, Inc.

23445 Haynes Street
4.29(
19
)
•Approved Pro

McCormick Home Builders, Inc.

23445 Haynes Street
4.29(
19
)
•Approved Pro
Customers say: True professional
178 local quotes requested
8 years of experience

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."

Barbara R on June 2025

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."

Barbara R on June 2025

Avatar for Anchor Remodeling Inc

Anchor Remodeling Inc

5.00(
1
)
•Approved Pro

Anchor Remodeling Inc

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

Anchor Remodeling Inc - Your Trusted Dock Building & Repair Experts in San Diego. Enhance your waterfront property with our top-notch services. Contact us today! 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. Call or message us to schedule an estimate today!

"Perfect and profesional"

Tiky My Love 😍 c on January 2025

Anchor Remodeling Inc - Your Trusted Dock Building & Repair Experts in San Diego. Enhance your waterfront property with our top-notch services. Contact us today! 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. Call or message us to schedule an estimate today!

"Perfect and profesional"

Tiky My Love 😍 c on January 2025

Avatar for Prosper Construction Development, Inc.

Prosper Construction Development, Inc.

180 Steuart St., Box 194631
4.88(
38
)
•Approved Pro

Prosper Construction Development, Inc.

180 Steuart St., Box 194631
4.88(
38
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
196 local quotes requested

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025

RSF Construction Inc.

6910 Monte Verde Drive
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

RSF Construction Inc.

6910 Monte Verde Drive
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
205 local quotes requested
6 years of experience

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

MR. HANDYFIXIT

Natal Road
4.97(
32
)
•Approved Pro

MR. HANDYFIXIT

Natal Road
4.97(
32
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
108 local quotes requested

Looking for a reliable handyman in Los Angeles? Look no further! MR. HANDYFIXIT is your go-to expert for all your handyman needs. With our exceptional service and attention to detail, we're your friendly neighborhood handyman you can trust. Contact us today!

"LOOK NO FURTHER. This is the handyman company you want to hire. You will experience clarity of communication, high integrity, sensitivity to your needs, and quality of workmanship. Clint and Thalia do business is a refreshing and pleasant way that will leave you as certain about them as we are - hands down best handyman we’ve ever had."

Edward K on November 2022

Looking for a reliable handyman in Los Angeles? Look no further! MR. HANDYFIXIT is your go-to expert for all your handyman needs. With our exceptional service and attention to detail, we're your friendly neighborhood handyman you can trust. Contact us today!

"LOOK NO FURTHER. This is the handyman company you want to hire. You will experience clarity of communication, high integrity, sensitivity to your needs, and quality of workmanship. Clint and Thalia do business is a refreshing and pleasant way that will leave you as certain about them as we are - hands down best handyman we’ve ever had."

Edward K on November 2022

Avatar for Veterans Heating and Air Conditioning, Plumbing, and Electrical

Veterans Heating and Air Conditioning, Plumbing, and Electrical

4167 Avenida De La Plata
5.00(
6
)
•Approved Pro

Veterans Heating and Air Conditioning, Plumbing, and Electrical

4167 Avenida De La Plata
5.00(
6
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2044 local quotes requested

Veterans Heating and Air Conditioning, Plumbing, and Electrical is a full service home services company in San Diego that delivers exceptional heating and air conditioning, plumbing, and electrical services to the community, and provides opportunities for employment and community building to Veterans. We are 100% Veteran owned.

"Steven, the owner, was very communicative, returning my calls even after business hours to make sure my questions were answered. When an issue arose he, himself arrived the next day to address the issue which was quickly resolved. Time and care was put into the work done."

Sonia B on March 2025

Veterans Heating and Air Conditioning, Plumbing, and Electrical is a full service home services company in San Diego that delivers exceptional heating and air conditioning, plumbing, and electrical services to the community, and provides opportunities for employment and community building to Veterans. We are 100% Veteran owned.

"Steven, the owner, was very communicative, returning my calls even after business hours to make sure my questions were answered. When an issue arose he, himself arrived the next day to address the issue which was quickly resolved. Time and care was put into the work done."

Sonia B on March 2025

Avatar for Airtime Heating and Air

Airtime Heating and Air

OFFICE
4.88(
17
)
•Approved Pro

Airtime Heating and Air

OFFICE
4.88(
17
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
723 local quotes requested

AirTime Heating and Air Conditioning Company prides ourselves in quality work. We are The best business to call for your Heating And Cooling needs at 951-541-0151. We service and repair all brands of central air conditioning units, furnace and heating systems throughout the San Marcos area, including the towns of Vista, Escondido, Fallbrook, Rancho Bernado, as Well as the Temecula Valley, Murrieta, Menifee and surrounding areas. With an A+ rating from the Better Business Bureau you can rest assured that our HVAC contractor services are second to none in terms of pricing, quality of work and customer service. Our job is to keep your home cool in the hot summer weather, and warm during those chilly winter months. Additional email: wayne@airtime-socal.com

"Very Professional and very good service, I highly recommend it"

Teresa B on June 2025

AirTime Heating and Air Conditioning Company prides ourselves in quality work. We are The best business to call for your Heating And Cooling needs at 951-541-0151. We service and repair all brands of central air conditioning units, furnace and heating systems throughout the San Marcos area, including the towns of Vista, Escondido, Fallbrook, Rancho Bernado, as Well as the Temecula Valley, Murrieta, Menifee and surrounding areas. With an A+ rating from the Better Business Bureau you can rest assured that our HVAC contractor services are second to none in terms of pricing, quality of work and customer service. Our job is to keep your home cool in the hot summer weather, and warm during those chilly winter months. Additional email: wayne@airtime-socal.com

"Very Professional and very good service, I highly recommend it"

Teresa B on June 2025

Avatar for All Day Heating And Air Conditioning

All Day Heating And Air Conditioning

1820 Peacock Blvd
5.00(
13
)
•Approved Pro

All Day Heating And Air Conditioning

1820 Peacock Blvd
5.00(
13
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
183 local quotes requested

Heating and Air Conditioning service, sales, repair, installations, diagnosis, troubleshooting, residential and commercial.

"Josh was able to help us out less than 24 hours after I called. We had no AC and it was very hot in our home. He called ahead of his scheduled visit and was able to arrive earlier. He was very efficient, knowledgeable and friendly. We discussed future work replacing equipment and will definitely contact Josh to do the job."

Sandra W on August 2021

Heating and Air Conditioning service, sales, repair, installations, diagnosis, troubleshooting, residential and commercial.

"Josh was able to help us out less than 24 hours after I called. We had no AC and it was very hot in our home. He called ahead of his scheduled visit and was able to arrive earlier. He was very efficient, knowledgeable and friendly. We discussed future work replacing equipment and will definitely contact Josh to do the job."

Sandra W on August 2021

Avatar for Sky Clean Air

Sky Clean Air

7929 Silverton Ave
4.68(
19
)
•Approved Pro

Sky Clean Air

7929 Silverton Ave
4.68(
19
)
•Approved Pro
Customers say: Super punctual
1007 local quotes requested
8 years of experience

Sky Clean Air is family owned and operated. Customer satisfaction is our #1 goal. We aim to provide the most professional and affordable service possible. Our team of experienced technicians use the most advanced equipment to get the best results in every service we provide. We specialize in HVAC services, air duct cleaning, dryer vent cleaning, duct replacements, attic remediation, system installations, maintenance and repairs. Call us for a free in-home estimate today!

"Josh and Daniel were great. Thanks so much"

Madeline V on January 2021

Sky Clean Air is family owned and operated. Customer satisfaction is our #1 goal. We aim to provide the most professional and affordable service possible. Our team of experienced technicians use the most advanced equipment to get the best results in every service we provide. We specialize in HVAC services, air duct cleaning, dryer vent cleaning, duct replacements, attic remediation, system installations, maintenance and repairs. Call us for a free in-home estimate today!

"Josh and Daniel were great. Thanks so much"

Madeline V on January 2021

Avatar for On Time Home Services

On Time Home Services

43397 Business Park Dr
4.94(
18
)
•Approved Pro

On Time Home Services

43397 Business Park Dr
4.94(
18
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
443 local quotes requested

On Time Home Services is an HVAC company that has been putting our customers first since opening in 2005. We offer expert heating, cooling, and indoor air quality services to homes throughout Temecula and surrounding areas. To make your repair, replacement, installation, or maintenance service as convenient as possible we provide flexible scheduling, same-day appointments, and emergency after-hours and weekend repairs. With free, in-person estimates, friendly and honest customer service, and workmanship that is second to none, you can trust On Time Home Services to be your partner in comfort. Our licensed and insured technicians will go above and beyond to ensure our customers’ complete satisfaction.

"Fantastic service. Ryan and Carlos were very knowledgeable and courteous. Even had same day service. Would recommend to all family and friends! Called on when to expect them so I wasn’t waiting around."

Debbie S on April 2024

On Time Home Services is an HVAC company that has been putting our customers first since opening in 2005. We offer expert heating, cooling, and indoor air quality services to homes throughout Temecula and surrounding areas. To make your repair, replacement, installation, or maintenance service as convenient as possible we provide flexible scheduling, same-day appointments, and emergency after-hours and weekend repairs. With free, in-person estimates, friendly and honest customer service, and workmanship that is second to none, you can trust On Time Home Services to be your partner in comfort. Our licensed and insured technicians will go above and beyond to ensure our customers’ complete satisfaction.

"Fantastic service. Ryan and Carlos were very knowledgeable and courteous. Even had same day service. Would recommend to all family and friends! Called on when to expect them so I wasn’t waiting around."

Debbie S on April 2024

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FAQs for window a/c unit installation projects in Oceanside, 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 Oceanside, 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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