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Window a/c unit installers in South San Francisco

Avatar for MC Electric
MC Electric
549 6Th Avenue
4.49(
238
)
Approved Pro
MC Electric
549 6Th Avenue
4.49(
238
)
Approved Pro
Customers say: Quality work
36 years of experience

My team and I at MC Electric have served customers from the Bay Area to San Jose and the surrounding areas with highly-qualified fully-insured electricians. Our electricians are known for being responsive, accessible, flexible, and extremely knowledgeable. MC Electric has the skills and expertise necessary to do all electrical work, large or small, on all types of residential, commercial and industrial buildings. All of my work is warranted and 100% satisfaction guaranteed! Don't get shocked twice, get the right contractor. Call Monte at MC Electric.

"Super fast response, very professional, and knowledgeable. Got the work done in less than 12 hours after submitting the request including installation of a new part! Bravo!"

Venkat R on March 2025

My team and I at MC Electric have served customers from the Bay Area to San Jose and the surrounding areas with highly-qualified fully-insured electricians. Our electricians are known for being responsive, accessible, flexible, and extremely knowledgeable. MC Electric has the skills and expertise necessary to do all electrical work, large or small, on all types of residential, commercial and industrial buildings. All of my work is warranted and 100% satisfaction guaranteed! Don't get shocked twice, get the right contractor. Call Monte at MC Electric.

"Super fast response, very professional, and knowledgeable. Got the work done in less than 12 hours after submitting the request including installation of a new part! Bravo!"

Venkat R on March 2025


Avatar for Honey Homes
Honey Homes
123 Main St.
5.00(
1
)
Approved Pro
Honey Homes
123 Main St.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We're a totally new and different home care service for busy homeowners - trusted by 2k homeowners and named one of Business Insider's Top Proptech Companies of 2024! Get top-notch, reliable care all year long, with one go-to handyman to regularly tackle to-do's and take care of proactive home maintenance, plus the ability to schedule in seconds and track progress easily on the app. Our exceptional handymen set us apart. They are full-time employees who are vetted for skill, quality, and friendliness. Honey Homes handymen can tackle many around the house (caulking and grouting, furniture assembly, hanging and installation, closet adjustments, and more), and also minor electrical and plumbing (replacing light fixtures, outlet and switch replacement, smart home device installation, faucet replacement, and more). Get started with a free walk-thru at honeyhomes.com. We'll create a plan to tackle your to-do list and provide tips for your unique home. We'll then start crossing off items!

"Honey Homes has been a game-changer for me! Their dedicated handyman service has given me valuable time back in my day by taking care of all the household tasks that used to pile up. From fixing minor issues to handling bigger projects, they’re reliable, efficient, and save me so much hassle. It’s great knowing I can count on them to keep my home in great shape. Highly recommend!"

Devin G on October 2024

We're a totally new and different home care service for busy homeowners - trusted by 2k homeowners and named one of Business Insider's Top Proptech Companies of 2024! Get top-notch, reliable care all year long, with one go-to handyman to regularly tackle to-do's and take care of proactive home maintenance, plus the ability to schedule in seconds and track progress easily on the app. Our exceptional handymen set us apart. They are full-time employees who are vetted for skill, quality, and friendliness. Honey Homes handymen can tackle many around the house (caulking and grouting, furniture assembly, hanging and installation, closet adjustments, and more), and also minor electrical and plumbing (replacing light fixtures, outlet and switch replacement, smart home device installation, faucet replacement, and more). Get started with a free walk-thru at honeyhomes.com. We'll create a plan to tackle your to-do list and provide tips for your unique home. We'll then start crossing off items!

"Honey Homes has been a game-changer for me! Their dedicated handyman service has given me valuable time back in my day by taking care of all the household tasks that used to pile up. From fixing minor issues to handling bigger projects, they’re reliable, efficient, and save me so much hassle. It’s great knowing I can count on them to keep my home in great shape. Highly recommend!"

Devin G on October 2024


Jim's Air Systems
4.38(
8
)
Approved Pro
Jim's Air Systems
4.38(
8
)
Approved Pro
456 local quotes requested
47 years of experience

We are a family owned and operated Heating and Air conditioning and solar contractor in the Bay Area for the past 40 years. We specialize in Residential, Commercial, and New Construction installation. We pride ourselves in quality workmanship and fast reliable service at a fair price. We will not price gouge you like the big companies do. Call us for a free estimate, ask for Josh. 925-584-2634

"Josh got on this very quick and quoted the best price with good brand day and night carry"

jianyu d on November 2024

We are a family owned and operated Heating and Air conditioning and solar contractor in the Bay Area for the past 40 years. We specialize in Residential, Commercial, and New Construction installation. We pride ourselves in quality workmanship and fast reliable service at a fair price. We will not price gouge you like the big companies do. Call us for a free estimate, ask for Josh. 925-584-2634

"Josh got on this very quick and quoted the best price with good brand day and night carry"

jianyu d on November 2024


Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
3333 Martin Luther King Jr Way
4.45(
685
)
Approved Pro
Albert Nahman Plumbing, Heating, and Cooling
3333 Martin Luther King Jr Way
4.45(
685
)
Approved Pro
Customers say: Super punctual
2350 local quotes requested
44 years of experience

Albert Nahman Services was founded in 1981 and has been serving Berkeley, CA and it surrounding areas in all their plumbing and HVAC needs. Each of our technicians went through rigorous training so we can guarantee that you will be receiving the proper service. We are also insured and supply a warranty for our parts for five years and up to twenty years on an re-piping or sewer replacement. Call us now to make your appointment!

"Great good work"

Jose B on July 2025

Albert Nahman Services was founded in 1981 and has been serving Berkeley, CA and it surrounding areas in all their plumbing and HVAC needs. Each of our technicians went through rigorous training so we can guarantee that you will be receiving the proper service. We are also insured and supply a warranty for our parts for five years and up to twenty years on an re-piping or sewer replacement. Call us now to make your appointment!

"Great good work"

Jose B on July 2025


Avatar for Simpson Sheet Metal, Heating & Air Conditioning
Simpson Sheet Metal, Heating & Air Conditioning
2833 Dowd Drive
4.64(
25
)
Approved Pro
Simpson Sheet Metal, Heating & Air Conditioning
2833 Dowd Drive
4.64(
25
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
337 local quotes requested

Serving Santa Rosa for over 30 years, we are proud to be a Carrier Factory Authorized Dealer and were honored to be win the Carrier President's Award Winner in 2008. A family-owned business, we employ some of the BEST people in the HVAC industry with a combined experience of over 50 years. Our technicians are certified by the North American Technician Excellence (NATE)organization. We are a member of Local Sheet Metal Union 104 which means our employees are highly trained, educated and well skilled in all makes and models of heating, ventilation and air conditioning systems. We are also members of the Santa Rosa Chamber of Commerce, North Coast Builders Exchange, and Marin Builders Association. We provide respectful, dependable, honest and reliable customer service for any job, no matter how large or small and our pricing is competitive and fair with no hidden or surprise costs. Simpson takes the family approach to business by having the estimator conduct all of our free estimates, not an aggressive sales person. This provides all of our customers with the confidence that every system is designed and installed properly. It is our commitment to ensure that all of our customers are completely satisfied. We are your one stop source for all of your heating, air conditioning and air quality needs.

"Simpson Sheet Metal HVAC was recommended by a friend who had just had a heat pump and mini-split system installed and raved about the company and the individuals to me. I had already gotten three quotes from other area companies (I was in need of replacing ancient and malfunctioning baseboards and had been using a Quadrafire wood stove to heat my house), but decided to get a quote from Simpson and it turned out to be the lowest, with the best warranty terms, and the most "hand-holding" in terms of permit, rebates and payment. I also love the fact that it's a union shop because that means a well-educated and well-treated employee. Lead installer Jose and assistant Chino did a fabulous job, and as others have said, they left everything perfectly clean and also answered my many questions with patience and good humor. John Roncone managed the job and designed the system, and has been an amazing communicator as well. Nothing but raves for Simpson! What a relief!"

Judith T on July 2023

Serving Santa Rosa for over 30 years, we are proud to be a Carrier Factory Authorized Dealer and were honored to be win the Carrier President's Award Winner in 2008. A family-owned business, we employ some of the BEST people in the HVAC industry with a combined experience of over 50 years. Our technicians are certified by the North American Technician Excellence (NATE)organization. We are a member of Local Sheet Metal Union 104 which means our employees are highly trained, educated and well skilled in all makes and models of heating, ventilation and air conditioning systems. We are also members of the Santa Rosa Chamber of Commerce, North Coast Builders Exchange, and Marin Builders Association. We provide respectful, dependable, honest and reliable customer service for any job, no matter how large or small and our pricing is competitive and fair with no hidden or surprise costs. Simpson takes the family approach to business by having the estimator conduct all of our free estimates, not an aggressive sales person. This provides all of our customers with the confidence that every system is designed and installed properly. It is our commitment to ensure that all of our customers are completely satisfied. We are your one stop source for all of your heating, air conditioning and air quality needs.

"Simpson Sheet Metal HVAC was recommended by a friend who had just had a heat pump and mini-split system installed and raved about the company and the individuals to me. I had already gotten three quotes from other area companies (I was in need of replacing ancient and malfunctioning baseboards and had been using a Quadrafire wood stove to heat my house), but decided to get a quote from Simpson and it turned out to be the lowest, with the best warranty terms, and the most "hand-holding" in terms of permit, rebates and payment. I also love the fact that it's a union shop because that means a well-educated and well-treated employee. Lead installer Jose and assistant Chino did a fabulous job, and as others have said, they left everything perfectly clean and also answered my many questions with patience and good humor. John Roncone managed the job and designed the system, and has been an amazing communicator as well. Nothing but raves for Simpson! What a relief!"

Judith T on July 2023


Avatar for Air Sharks
Air Sharks
1560 N. 4th St
5.00(
5
)
Approved Pro
Air Sharks
1560 N. 4th St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Air Sharks LLC provides a wide range of HVAC services for residential clients throughout the South Bay. In addition to installing, repairing, and maintaining heating and air conditioning systems made by industry leaders like Daikin and Lennox, the company offers various services that are designed to improve indoor air quality, including ductwork inspection and cleaning. Owner Khaled Alsaka credits much of Air Sharks’ success to its passion for transforming the HVAC process with insightful education, collaborative solutions and top-tier products. “As a pioneering force in the industry, we leverage our extensive expertise to provide our customers with seamless guidance,” he says. “Our dedication to excellence motivates us to continuously exceed expectations, ensuring every interaction reflects our unwavering commitment to delivering five-star service.” Air Sharks offers personalized consultations so it can provide each job with tailored heating and cooling solutions, which Mr. Alsaka says is important for ensuring positive results. “We take great pride in our craftsmanship and attention to detail. Every phase of our process allows us to showcase our expertise, resulting in highly satisfied customers who are eager to share their experience with others.

"Very professional in both sales of the right product AND flawless and timely installation. You can stop your searching for vendors...stop sns start with Air Sharks."

Michael S on March 2025

Air Sharks LLC provides a wide range of HVAC services for residential clients throughout the South Bay. In addition to installing, repairing, and maintaining heating and air conditioning systems made by industry leaders like Daikin and Lennox, the company offers various services that are designed to improve indoor air quality, including ductwork inspection and cleaning. Owner Khaled Alsaka credits much of Air Sharks’ success to its passion for transforming the HVAC process with insightful education, collaborative solutions and top-tier products. “As a pioneering force in the industry, we leverage our extensive expertise to provide our customers with seamless guidance,” he says. “Our dedication to excellence motivates us to continuously exceed expectations, ensuring every interaction reflects our unwavering commitment to delivering five-star service.” Air Sharks offers personalized consultations so it can provide each job with tailored heating and cooling solutions, which Mr. Alsaka says is important for ensuring positive results. “We take great pride in our craftsmanship and attention to detail. Every phase of our process allows us to showcase our expertise, resulting in highly satisfied customers who are eager to share their experience with others.

"Very professional in both sales of the right product AND flawless and timely installation. You can stop your searching for vendors...stop sns start with Air Sharks."

Michael S on March 2025


Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
654
)
Approved Pro
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
654
)
Approved Pro
Customers say: Super punctual
5996 local quotes requested
22 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025


Avatar for Bell Brothers Plumbing Heating & Air
Bell Brothers Plumbing Heating & Air
3266 Investment Blvd
4.66(
387
)
Approved Pro
Bell Brothers Plumbing Heating & Air
3266 Investment Blvd
4.66(
387
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1475 local quotes requested

We are locally owned and operated, and serving the Bay Area. Our focus is residential air conditioning, heating, Installation of HVAC systems and full-service plumbing. We love working with homeowners and helping to take care of their precious homes. We also keep busy doing light commercial service. Serving California since 1954, financing options available, We don't charge extra for Saturday service calls.

"Called this company for their $77 dollar, which they advertised with a flyer, for a tune-up and cleaning for my heating system. They are a Hayward company and I was told that our Castro Valley home was not in their service area. I bet if I called to buy a new heater they would be out in a day."

Gregory O on March 2023

We are locally owned and operated, and serving the Bay Area. Our focus is residential air conditioning, heating, Installation of HVAC systems and full-service plumbing. We love working with homeowners and helping to take care of their precious homes. We also keep busy doing light commercial service. Serving California since 1954, financing options available, We don't charge extra for Saturday service calls.

"Called this company for their $77 dollar, which they advertised with a flyer, for a tune-up and cleaning for my heating system. They are a Hayward company and I was told that our Castro Valley home was not in their service area. I bet if I called to buy a new heater they would be out in a day."

Gregory O on March 2023


Avatar for JZ HVAC Contractor
JZ HVAC Contractor
1460 Sequoia Avenue
5.00(
3
)
Approved Pro
JZ HVAC Contractor
1460 Sequoia Avenue
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Welcome to JZ HVAC Contractor, JZ HVAC Contractor has established itself as a trusted provider of heating, ventilation, and air conditioning solutions in the Bay Area, California. Our experienced team is committed to delivering top-notch services, including installation, repair, and maintenance for both residential and commercial clients. At JZ HVAC Contractor, we pride ourselves on our expertise, reliability, and customer satisfaction, ensuring your indoor environment is comfortable and energy-efficient all year round. Whether you need a quick repair or a comprehensive HVAC system upgrade, you can count on JZ HVAC CONTRACTOR to meet all your heating and cooling needs.

"Joy did excellent work: removed my old ducts and replaced them and added additional vents. He communicated well and was friendly and helpful. I highly recommend him!"

Kelly H on October 2024

Welcome to JZ HVAC Contractor, JZ HVAC Contractor has established itself as a trusted provider of heating, ventilation, and air conditioning solutions in the Bay Area, California. Our experienced team is committed to delivering top-notch services, including installation, repair, and maintenance for both residential and commercial clients. At JZ HVAC Contractor, we pride ourselves on our expertise, reliability, and customer satisfaction, ensuring your indoor environment is comfortable and energy-efficient all year round. Whether you need a quick repair or a comprehensive HVAC system upgrade, you can count on JZ HVAC CONTRACTOR to meet all your heating and cooling needs.

"Joy did excellent work: removed my old ducts and replaced them and added additional vents. He communicated well and was friendly and helpful. I highly recommend him!"

Kelly H on October 2024


Avatar for Valley Heating, Cooling, Electrical and Solar
Valley Heating, Cooling, Electrical and Solar
1171 N 4th St
4.73(
1,691
)
Approved Pro
Valley Heating, Cooling, Electrical and Solar
1171 N 4th St
4.73(
1,691
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
735 local quotes requested

Since 1962, we have been committed to living up to our company slogan every day – The Home of Old Fashioned Service. That means reliability, expert advice, quality work and great service for our customers – and a 100% guarantee. Our entire team can’t wait to show you the difference great service can make for your heating, cooling, electrical, solar and above all, “comfort” needs. We sub-contract with licensed plumbers when necessary.

"watch out - they charge a service fee for quotes"

Joshua M on February 2021

Since 1962, we have been committed to living up to our company slogan every day – The Home of Old Fashioned Service. That means reliability, expert advice, quality work and great service for our customers – and a 100% guarantee. Our entire team can’t wait to show you the difference great service can make for your heating, cooling, electrical, solar and above all, “comfort” needs. We sub-contract with licensed plumbers when necessary.

"watch out - they charge a service fee for quotes"

Joshua M on February 2021

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Showing 1-10 of 965
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