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Window a/c unit installers in Winchester

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
215 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


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
213 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


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
227 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!


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
512 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 RKM Heating & Air Conditioning
RKM Heating & Air Conditioning
6236 River Crest Drive
4.70(
366
)
Approved Pro
RKM Heating & Air Conditioning
6236 River Crest Drive
4.70(
366
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1069 local quotes requested

RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.

"cassandra answered all my questions and gave great customer service"

Kenneth H on November 2023

RKM heating and air conditioning is a full service contractor for your heating, cooling, air conditioning and air quality needs. Our technicians are continually trained to ensure top level performance in all areas of service, repair installation and design. Our specialist can help insure your family’s safety in your home with eco friendly solutions and air quality and air purification products. Licensed C20, Nate, green, Honeywell contractor pro, hers certified. Award winning. HEPA air duct cleaning and dryer vent cleaning, Furnace cooling and air purification specialist Hero and Sanbag approved. Additional DBAs - RKM Heating and Air Conditioning, R K M Heating and Air Conditioning, RKM Heating & Air Conditioning.

"cassandra answered all my questions and gave great customer service"

Kenneth H on November 2023


Avatar for Liberty Plumbing Heating Air Conditioning Inc
Liberty Plumbing Heating Air Conditioning Inc
39252 Winchester Rd
4.87(
202
)
Approved Pro
Liberty Plumbing Heating Air Conditioning Inc
39252 Winchester Rd
4.87(
202
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1466 local quotes requested

We offer Emergency Service: Our mission is to provide the highest quality of service to all our customers. We HONOR the relationships we have formed with our past and present customers, colleagues, vendors and employees. Liberty Plumbing, Heating Air Conditioning strives to perform all areas of service with the utmost INTEGRITY by providing the most cutting edge of technology and products available. We pride ourselves with the ABILITY to work effectively and efficiently with the knowledge and training that has been awarded to us. Liberty Plumbing, Heating & Air Conditioning, Inc. has over 25 years experience working with home-owners, property management, general contractors, real estate companies and insurance companies. We are located in the Temecula, CA area however, we service all of San Diego, Riverside, Orange and Los Angeles counties. We perform all phases of plumbing, heating & air conditioning for both residential and commercial. We offer discounts to Senior Citizens, First Responders, Veterans and Active Military. Thank you service!

"I did not feel cheated and I got exactly what I wanted. Immediate service, competency without condescension, flexibility in hardware choices, reasonable pricing. My new sink faucet makes me very happy and now I know more about how to go forward w other projects if I so choose in the future."

McKenna H on March 2023

We offer Emergency Service: Our mission is to provide the highest quality of service to all our customers. We HONOR the relationships we have formed with our past and present customers, colleagues, vendors and employees. Liberty Plumbing, Heating Air Conditioning strives to perform all areas of service with the utmost INTEGRITY by providing the most cutting edge of technology and products available. We pride ourselves with the ABILITY to work effectively and efficiently with the knowledge and training that has been awarded to us. Liberty Plumbing, Heating & Air Conditioning, Inc. has over 25 years experience working with home-owners, property management, general contractors, real estate companies and insurance companies. We are located in the Temecula, CA area however, we service all of San Diego, Riverside, Orange and Los Angeles counties. We perform all phases of plumbing, heating & air conditioning for both residential and commercial. We offer discounts to Senior Citizens, First Responders, Veterans and Active Military. Thank you service!

"I did not feel cheated and I got exactly what I wanted. Immediate service, competency without condescension, flexibility in hardware choices, reasonable pricing. My new sink faucet makes me very happy and now I know more about how to go forward w other projects if I so choose in the future."

McKenna H on March 2023


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
427 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


Avatar for Cool Air Solutions Heating and Air Conditioning
Cool Air Solutions Heating and Air Conditioning
41638 Eastman Dr
4.89(
140
)
Approved Pro
Cool Air Solutions Heating and Air Conditioning
41638 Eastman Dr
4.89(
140
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
327 local quotes requested

SPECIALIZING IN YOUR TOTAL INDOOR COMFORT At Cool Air Solutions, heating and cooling isn’t just our job, it’s our passion. We strive to provide you with the best HVAC service in Southern California. Bringing comfort to homes since 2006! Free estimates and system evaluations. Peace of mind – A+ Better Business Bureau Rating. Experienced and trained service technicians.

"Great job."

Audie H on March 2025

SPECIALIZING IN YOUR TOTAL INDOOR COMFORT At Cool Air Solutions, heating and cooling isn’t just our job, it’s our passion. We strive to provide you with the best HVAC service in Southern California. Bringing comfort to homes since 2006! Free estimates and system evaluations. Peace of mind – A+ Better Business Bureau Rating. Experienced and trained service technicians.

"Great job."

Audie H on March 2025


ALL VALLEY AIR
77899 Wolf Road
4.69(
16
)
ALL VALLEY AIR
77899 Wolf Road
4.69(
16
)
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

We have been servicing the HVAC industry for over 35 years. We are a family owned and operated business. We offer fair pricing and guarantee an honest opinion as to what fits each customers needs best.

"Share review Embed review Write an update Edit review 10/30/2020 These guys were terrific, from bid to install to programming. They responded very quickly Daniel with the bid and the lead time on install was short. When they showed up they had their masks on and went to work. Very professional. Bento & Chava worked their tails off installing 4 heating air conditioning units in 2 days. They wanted 7am, we pushed them to 7:30 they were there on time and ready to go. The second day Carlos arrived to program our new thermostats to our phones, perfectly. He made sure we understood the functions on the wall thermostats as well as the phone. I would highly recommend these guys, they take pride in their work and care about you!"

Kimberly S on October 2020

We have been servicing the HVAC industry for over 35 years. We are a family owned and operated business. We offer fair pricing and guarantee an honest opinion as to what fits each customers needs best.

"Share review Embed review Write an update Edit review 10/30/2020 These guys were terrific, from bid to install to programming. They responded very quickly Daniel with the bid and the lead time on install was short. When they showed up they had their masks on and went to work. Very professional. Bento & Chava worked their tails off installing 4 heating air conditioning units in 2 days. They wanted 7am, we pushed them to 7:30 they were there on time and ready to go. The second day Carlos arrived to program our new thermostats to our phones, perfectly. He made sure we understood the functions on the wall thermostats as well as the phone. I would highly recommend these guys, they take pride in their work and care about you!"

Kimberly S on October 2020


Avatar for Left Coast Air
Left Coast Air
31131 Ensemble Dr
5.00(
5
)
Approved Pro
Left Coast Air
31131 Ensemble Dr
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1137 local quotes requested

Our mission is to give every customer a top-rated experience from start to finish. Left Coast Air is a family-owned and operated business with 10+ years of experience and over 5,000 satisfied customers. We are homeowners, too, so we understand the importance of keeping your HVAC equipment and indoor quality in top shape. Since our beginning, we've been committed to helping our friends and neighbors keep their homes comfortable. You can expect quality work, superior customer service, competitive rates, free estimates, and 100% satisfaction guaranteed when you partner with us

"Amazing! He was on time, professional and explained everything he was doing every step of the way. That made me feel very confident in his work. I would definitely hire him again in the future."

Dana G on April 2023

Our mission is to give every customer a top-rated experience from start to finish. Left Coast Air is a family-owned and operated business with 10+ years of experience and over 5,000 satisfied customers. We are homeowners, too, so we understand the importance of keeping your HVAC equipment and indoor quality in top shape. Since our beginning, we've been committed to helping our friends and neighbors keep their homes comfortable. You can expect quality work, superior customer service, competitive rates, free estimates, and 100% satisfaction guaranteed when you partner with us

"Amazing! He was on time, professional and explained everything he was doing every step of the way. That made me feel very confident in his work. I would definitely hire him again in the future."

Dana G on April 2023

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