Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Sunnyvale, CA

There are 43 highly-rated local heating and air conditioning pros.

TRUSTED BY SUNNYVALE, CA HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon488
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Sunnyvale

Omega Prime Construction
1271 Terrace Ave
1.00(
1
)
Omega Prime Construction
1271 Terrace Ave
1.00(
1
)
19 years of experience

* Architectural & Engineering Drawing for Residential and Commercial work. (Architectural, Title 24 calculation and engineering drawings). * MEP (Mechanical, Electrical and Plumbing) * Pulling Permit for Adu, custom build home and commercial (Restaurant or light commercial) work. * Correction for code violation for residential and commercial work. * Emergency Services plumbing, electrical or mechanical work. **Free Estimate** **Credit card payment Accept**

"Please stay away from Omega Prime Construction. Mr.Nguyen although licensed and bonded is highly unprofessional. He will take the job the money and then give various reasons for not completing - car broken down, not feeling well, son is not well, daughters school and will delay the project for weeks. The work that he will complete will not pass inspections. Please check out CSLB website with his license number. He has multiple violations. His previous company was Blue Star Mechnanical that got sued multiple times and hence he changed the name of the company. Please stay clear from this person and company,"

Abhi P on August 2024

* Architectural & Engineering Drawing for Residential and Commercial work. (Architectural, Title 24 calculation and engineering drawings). * MEP (Mechanical, Electrical and Plumbing) * Pulling Permit for Adu, custom build home and commercial (Restaurant or light commercial) work. * Correction for code violation for residential and commercial work. * Emergency Services plumbing, electrical or mechanical work. **Free Estimate** **Credit card payment Accept**

"Please stay away from Omega Prime Construction. Mr.Nguyen although licensed and bonded is highly unprofessional. He will take the job the money and then give various reasons for not completing - car broken down, not feeling well, son is not well, daughters school and will delay the project for weeks. The work that he will complete will not pass inspections. Please check out CSLB website with his license number. He has multiple violations. His previous company was Blue Star Mechnanical that got sued multiple times and hence he changed the name of the company. Please stay clear from this person and company,"

Abhi P on August 2024


M&M Heating and Cooling
1450 Leeward Dr. Apt# 814
No reviews
M&M Heating and Cooling
1450 Leeward Dr. Apt# 814
No reviews
1 years of experience

Value Proposition: At M&M Heating and Cooling, we deliver unmatched expertise and personalized service in heating and cooling solutions, specializing in mini-splits, heat pumps, and comprehensive electrical systems. With over 10 years of industry experience, we provide reliable and efficient installation, maintenance, and repair services for both modern and traditional systems, including gas furnaces and A/C units. Our commitment to quality workmanship and customer satisfaction sets us apart, ensuring your home or business maintains optimal comfort year-round. Why Choose Us: 1. Extensive Experience: With more than a decade in the industry, our seasoned professionals bring in-depth knowledge and practical expertise to every job. 2. Specialized Skills: We excel in advanced systems such as mini-splits and heat pumps, offering cutting-edge solutions tailored to your specific needs. 3. Comprehensive Services: Beyond our specialization, we handle all electrical systems and traditional heating and cooling units, providing a one-stop solution for all your HVAC needs. 4. Customer-Centric Approach: We prioritize your comfort and satisfaction, ensuring top-tier service and prompt, reliable support. 5. Quality Assurance: Our commitment to excellence means we use only the highest quality materials and latest technologies, ensuring long-lasting and efficient solutions. Business Description: M&M Heating and Cooling, founded and operated by Guillermo Basilio, is a premier HVAC service provider with over 10 years of experience. We specialize in the installation, maintenance, and repair of mini-splits, heat pumps, and a broad range of electrical systems. Additionally, we offer expert services for traditional gas furnaces and A/C systems. Our dedicated team is committed to delivering exceptional service and innovative solutions to ensure the comfort and efficiency of your home or business.

Value Proposition: At M&M Heating and Cooling, we deliver unmatched expertise and personalized service in heating and cooling solutions, specializing in mini-splits, heat pumps, and comprehensive electrical systems. With over 10 years of industry experience, we provide reliable and efficient installation, maintenance, and repair services for both modern and traditional systems, including gas furnaces and A/C units. Our commitment to quality workmanship and customer satisfaction sets us apart, ensuring your home or business maintains optimal comfort year-round. Why Choose Us: 1. Extensive Experience: With more than a decade in the industry, our seasoned professionals bring in-depth knowledge and practical expertise to every job. 2. Specialized Skills: We excel in advanced systems such as mini-splits and heat pumps, offering cutting-edge solutions tailored to your specific needs. 3. Comprehensive Services: Beyond our specialization, we handle all electrical systems and traditional heating and cooling units, providing a one-stop solution for all your HVAC needs. 4. Customer-Centric Approach: We prioritize your comfort and satisfaction, ensuring top-tier service and prompt, reliable support. 5. Quality Assurance: Our commitment to excellence means we use only the highest quality materials and latest technologies, ensuring long-lasting and efficient solutions. Business Description: M&M Heating and Cooling, founded and operated by Guillermo Basilio, is a premier HVAC service provider with over 10 years of experience. We specialize in the installation, maintenance, and repair of mini-splits, heat pumps, and a broad range of electrical systems. Additionally, we offer expert services for traditional gas furnaces and A/C systems. Our dedicated team is committed to delivering exceptional service and innovative solutions to ensure the comfort and efficiency of your home or business.


Super Brothers Plumbing Heating & Air
915 Coleman Ave
No reviews
Super Brothers Plumbing Heating & Air
915 Coleman Ave
No reviews
15 local quotes requested

We are Super Brothers Plumbing, Heating & Air Contractor, specializing in providing top-quality plumbing and HVAC services for both residential and commercial properties. We work directly with reputable companies, including Home Depot, PG&E, Aquasana, Rheem, Ferguson, Bradford White, and Trane, to offer our customers exclusive benefits such as instant rebates and CONTRACTOR discounts on all our plumbing and HVAC services. We honor all of our labor warranty and call-back services. All of our employees have passed background checks. Our technicians are knowledgeable and experienced in all plumbing, heating, and air services. This month, we have exciting promotions on gas water heater replacement, HVAC system replacement, whole house filtration system installation, and heat pump water heater installation. Take advantage of these amazing deals now!

We are Super Brothers Plumbing, Heating & Air Contractor, specializing in providing top-quality plumbing and HVAC services for both residential and commercial properties. We work directly with reputable companies, including Home Depot, PG&E, Aquasana, Rheem, Ferguson, Bradford White, and Trane, to offer our customers exclusive benefits such as instant rebates and CONTRACTOR discounts on all our plumbing and HVAC services. We honor all of our labor warranty and call-back services. All of our employees have passed background checks. Our technicians are knowledgeable and experienced in all plumbing, heating, and air services. This month, we have exciting promotions on gas water heater replacement, HVAC system replacement, whole house filtration system installation, and heat pump water heater installation. Take advantage of these amazing deals now!


American Attics
1595 Lankershire Drive
5.00(
3
)
American Attics
1595 Lankershire Drive
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The business specializes in providing insulation solutions aimed at optimizing energy efficiency for residential properties. We offer a range of insulation products and services tailored to different types of homes and climates, helping homeowners reduce energy consumption and lower utility bills while enhancing comfort and sustainability.

"The work was performed to my satisfaction. The Sam and the crew arrived on time and explained what was going to happen. The crew prepared the house to minimize any dust and went to work. The job was completed in two days. There were a couple of issues during the job, which were addressed in a timely manner. Overall, I am very happy with the work and would recommend American Attics."

Jeff L on June 2024

The business specializes in providing insulation solutions aimed at optimizing energy efficiency for residential properties. We offer a range of insulation products and services tailored to different types of homes and climates, helping homeowners reduce energy consumption and lower utility bills while enhancing comfort and sustainability.

"The work was performed to my satisfaction. The Sam and the crew arrived on time and explained what was going to happen. The crew prepared the house to minimize any dust and went to work. The job was completed in two days. There were a couple of issues during the job, which were addressed in a timely manner. Overall, I am very happy with the work and would recommend American Attics."

Jeff L on June 2024


Sino Home Deco
No reviews
Sino Home Deco
No reviews
18 local quotes requested

We have been in home improvement for over 20 years and we are good at electrical, plumbing, and ALL home repair and new construction.

We have been in home improvement for over 20 years and we are good at electrical, plumbing, and ALL home repair and new construction.


Salinas Brothers Heating & Air
No reviews
Salinas Brothers Heating & Air
No reviews

We are a family owned HVAC company that has over 25 years experience in commercial and residential properties. We are local to the bay area and enjoy building new relationships with the community. We specialize in a wide variety of hvac needs from installation to service..

We are a family owned HVAC company that has over 25 years experience in commercial and residential properties. We are local to the bay area and enjoy building new relationships with the community. We specialize in a wide variety of hvac needs from installation to service..


Handymens Inc
No reviews
Handymens Inc
No reviews
Free onsite estimate

Welcome to Handymens Inc, where we turn your headaches into happy solutions! With a team of trained professionals and a commitment to exceptional service, we are your best choice for all your home or business repair and maintenance needs.

Welcome to Handymens Inc, where we turn your headaches into happy solutions! With a team of trained professionals and a commitment to exceptional service, we are your best choice for all your home or business repair and maintenance needs.


Panda HVAC Inc
1015 Shary Circle
No reviews
Panda HVAC Inc
1015 Shary Circle
No reviews
8 years of experience

PANDA HVAC Inc delivers unparalleled quality in installing, servicing, and maintaining all types of residential, commercial air conditioning and heating systems. Our priority is keeping you warm during the coldest winters and keeping you cool when the summer heat makes you uncomfortable. We are a full-service operation and will handle all of your installation needs from permits to maintenance. We maintain a complete equipment and service history in our system in order to ensure that we can continue to serve you efficiently. Our team will inspect your property and come up with a custom plan that is perfectly designed for your specific needs and budget. You can rest assured that your home is in good hands. We believe that what you don’t know might hurt you! Therefore, we offer a complete line of services designed to keep your family and/or employees healthier and safer, while reducing your energy bills. The reputation of a good service relies on satisfied customers and their positive experience with the company. The goal for both should be the same – to provide solutions to whatever problem specific to their needs. Trust in good service, that after the time and energy put into an installation, you will not need a second or third or fourth session to make sure it works correctly.

PANDA HVAC Inc delivers unparalleled quality in installing, servicing, and maintaining all types of residential, commercial air conditioning and heating systems. Our priority is keeping you warm during the coldest winters and keeping you cool when the summer heat makes you uncomfortable. We are a full-service operation and will handle all of your installation needs from permits to maintenance. We maintain a complete equipment and service history in our system in order to ensure that we can continue to serve you efficiently. Our team will inspect your property and come up with a custom plan that is perfectly designed for your specific needs and budget. You can rest assured that your home is in good hands. We believe that what you don’t know might hurt you! Therefore, we offer a complete line of services designed to keep your family and/or employees healthier and safer, while reducing your energy bills. The reputation of a good service relies on satisfied customers and their positive experience with the company. The goal for both should be the same – to provide solutions to whatever problem specific to their needs. Trust in good service, that after the time and energy put into an installation, you will not need a second or third or fourth session to make sure it works correctly.


Your Appliance, Refrigeration & HVAC Repair
1872 Latham Street
5.00(
6
)
Your Appliance, Refrigeration & HVAC Repair
1872 Latham Street
5.00(
6
)
Customers say: Quick response
68 local quotes requested

Your Appliance Repair is a full service appliance repair company. We are the last call you will need to make for your appliance repair needs. Our repair technicians are highly trained, knowledgeable, and courteous. We are the preferred choice for appliance repair in the Peninsula. Please see our Yelp reviews while we continue to build our reviews on Angi. https://www.yelp.com/biz/your-appliance-refrigeration-and-hvac-repair-mountain-view-8

"I had a good experience with this company. They were easy to communicate with and were timely. They fixed my dishwasher within 2 business days."

Tina C on March 2025

Your Appliance Repair is a full service appliance repair company. We are the last call you will need to make for your appliance repair needs. Our repair technicians are highly trained, knowledgeable, and courteous. We are the preferred choice for appliance repair in the Peninsula. Please see our Yelp reviews while we continue to build our reviews on Angi. https://www.yelp.com/biz/your-appliance-refrigeration-and-hvac-repair-mountain-view-8

"I had a good experience with this company. They were easy to communicate with and were timely. They fixed my dishwasher within 2 business days."

Tina C on March 2025


wang construction
39927 Parada St
5.00(
3
)
wang construction
39927 Parada St
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wang Construction is a fully licensed, insured, and bonded construction firm with a six-year track record of serving the Bay Area. Specializing in home restoration, additions, rebuilds, and new builds, we have successfully delivered numerous projects throughout the dynamic Bay Area region. Our small yet experienced team embodies exceptional work ethics, ensuring customer satisfaction with every project.

"I loved working with Alex! He was very professional throughout the whole project. His company offers one-stop service. He has many resources and gets things done timely and efficiently. He is very patient. He provides professional option/suggestion. The work he does is high quality and prices were fair. I would highly recommend hiring Alex as your next renovation general contractor!"

Shan Shan Y on April 2024

Wang Construction is a fully licensed, insured, and bonded construction firm with a six-year track record of serving the Bay Area. Specializing in home restoration, additions, rebuilds, and new builds, we have successfully delivered numerous projects throughout the dynamic Bay Area region. Our small yet experienced team embodies exceptional work ethics, ensuring customer satisfaction with every project.

"I loved working with Alex! He was very professional throughout the whole project. His company offers one-stop service. He has many resources and gets things done timely and efficiently. He is very patient. He provides professional option/suggestion. The work he does is high quality and prices were fair. I would highly recommend hiring Alex as your next renovation general contractor!"

Shan Shan Y on April 2024

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FAQs for heating and air conditioning service projects in Sunnyvale, CA

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

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