Top-rated heating and air conditioning pros.

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

There are 9 highly-rated local heating and air conditioning pros.

TRUSTED BY CASTROVILLE, CA HOMEOWNERS

4.8
Average homeowner rating
40
Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Castroville, CA

*The Angi rating for Heating And Air Conditioning Service companies in Castroville, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Castroville, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on October 23, 2025

Reviewed in August 2025
We have a small office building in Salinas. The air in our office has always been very dusty. We had several air purifiers going at once and nothing helped. We had our air ducts inspected and discovered they were extremely dusty. Najafzade Services cleaned our ducts and we have finally been able...
Najafzade Services
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Reviewed in July 2025
John is very professional, reliable and keeps you informed if you have any additional questions or concerns. His company has replaced air conditioning units at my home. I also schedule appointments to clean units. I am totally satisfied with his knowledge he is professional and reliable
Day & Night Heating-N-Cooling
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Reviewed in June 2023
No heat pump needed, Gio was able to fix the furnace by replacing the thermostat. Gio is a great guy and walks you through everything he’s doing and give lots of good tips. Highly recommended!
Giotherm, Inc.
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Reviewed in October 2022
Quick response time and positive attitude. I needed a water heater replaced and was dreading a cold shower. Preston removed and hauled away the old one and installed the new one quickly and efficiently. I would hire him again.
Preston's Plumbing & Heating
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Reviewed in September 2019
Jim Shepard, at Cal Paso Solar, had installed our original Solar System. When we added a central air conditioning system, we needed to add additional panels in order to cover the higher electrical demand. We had been so happy with the original installation that we called Jim again. He did not...
Cal Paso Solar
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Reviewed in August 2014
I called them in the morning after looking at Angies list and they were at the house within three hours. The serviceman was prompt and right on time and they called me 15 minutes ahead of his arrival as promised. He did the job and was polite and courteous. I have since changed my heating...
Waters Plumbing Heating & Air
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Reviewed in May 2013
Great! They inspected the system and determined it was not a problem with our radient heat but a problem with the water heater which told us to call the plumber.
Heritage Plumbing & Heating
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Reviewed in January 2013
I had a problem with the heater I purchased and they were very nice and easy to deal with. It was the product and they took care of it with no hassle, great customer service. They also have certain smaller items that you cant find other places, ex liquid ant bait.
SALINAS ACE HARDWARE
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Reviewed in August 2012
My Family was without AC for one week in temperatures excessive of 100. After dealing with an incompetent heating and cooling company for 4 days 5 Star electric was quick to respond with an technician. The technician was extremely thorough, arrived 30 minutes early to our scheduled...
5 Star Electric
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Find Heating and air conditioning pros in Castroville

1-800-Plumber + Air of Monterey

2 Harris Court A-6

New on AngiNew on Angi

•Approved Pro

1-800-Plumber + Air of Monterey

2 Harris Court A-6

New on AngiNew on Angi

•Approved Pro

104 local quotes requested

2 years of experience

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!

Mission AC and Furnace

Mission AC and Furnace

20 years of experience

Salinas Brothers Heating & Air

Salinas Brothers Heating & Air

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

Handymens Inc

Emergency services offered

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.

J and C Construction Inc

25068 Ave 18 1/2

J and C Construction Inc

25068 Ave 18 1/2

7 years of experience

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.

GV Air Mechanical

GV Air Mechanical

3 years of experience

We diagnose HVAC units to find the problem and take measures depending on the problem. We also do installs and changeouts when systems are too old and weak.

We diagnose HVAC units to find the problem and take measures depending on the problem. We also do installs and changeouts when systems are too old and weak.

California Conditioning

California Conditioning

Install, repair and service HVAC systems. From the simplicity of wall heaters to the complexity of heat pumps, I’ve got you covered. My goal is to provide professional and clean work. To provide services you need efficiently and affordable. I’m known to current customers as friendly, professional, and knowledgeable. I have been in the business a little over 4 years. I am EPA certified and continue to grow in knowledge as the industry continues to change.

Install, repair and service HVAC systems. From the simplicity of wall heaters to the complexity of heat pumps, I’ve got you covered. My goal is to provide professional and clean work. To provide services you need efficiently and affordable. I’m known to current customers as friendly, professional, and knowledgeable. I have been in the business a little over 4 years. I am EPA certified and continue to grow in knowledge as the industry continues to change.

Dirty Duct Guys

8349 Airline Hwy

Dirty Duct Guys

8349 Airline Hwy

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

Airduct cleaning, repairs, replacement, installation, dryer vent cleaning, insulation..Nadca certified small company looking to expand

"Excellent Service. We use Dirty Duct Guys for our commercial building downtown, and our houses. Great price & Great communication."

Bobby R on March 2023

Airduct cleaning, repairs, replacement, installation, dryer vent cleaning, insulation..Nadca certified small company looking to expand

"Excellent Service. We use Dirty Duct Guys for our commercial building downtown, and our houses. Great price & Great communication."

Bobby R on March 2023

Monterey Bay Heating And Cooling

Monterey Bay Heating And Cooling

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

Monterey Bay Heating and Cooling tackles residential and commercial heating, ventilation, and air conditioning needs. Their services include installation, maintenance, and upgrades. They also specialize in heat pump water heaters and heat pumps, Whether you're a homeowner or a business owner, Monterey Bay Heating and Cooling can help you achieve year-round comfort and improve your property's energy efficiency.

"The rec was prompt and professional"

Maria C on February 2023

Monterey Bay Heating and Cooling tackles residential and commercial heating, ventilation, and air conditioning needs. Their services include installation, maintenance, and upgrades. They also specialize in heat pump water heaters and heat pumps, Whether you're a homeowner or a business owner, Monterey Bay Heating and Cooling can help you achieve year-round comfort and improve your property's energy efficiency.

"The rec was prompt and professional"

Maria C on February 2023

Oceanside HVAC & Electrical

Oceanside HVAC & Electrical

Duct repair and installation Mini-splits Condenser and furnaces Water heater Retrofit and renovations New construction Working with a crew of 3 1 plumber 1 electrician 1 hvac installer

Duct repair and installation Mini-splits Condenser and furnaces Water heater Retrofit and renovations New construction Working with a crew of 3 1 plumber 1 electrician 1 hvac installer

...

Showing 1-10 of 85

Heating and Air Conditioning questions, answered by experts

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

A non-maintained AC is more likely to perform poorly, increase your energy bills, and undergo more severe issues like breakage and water damage. That’s why DIY cleaning or professional maintenance is recommended annually. Otherwise, you might end up paying more in the end than you would for annual service. You can purchase cheap AC cleaning kits if you prefer going the DIY route.

HVAC maintenance is crucial for the longevity of your unit. Without proper care, your HVAC unit can break down frequently. In addition, a system that is dirty and not cleaned correctly will not heat or cool as efficiently and will increase your energy bills due to the increase in energy consumption. Additionally, you will probably have to replace your unit sooner than you would if it were properly maintained, which will cost you more money.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

Yes. Getting a whole-house dehumidifier can help you save money on energy bills. How? Your home automatically feels cooler when there’s less humidity in the air (“It’s the humidity that gets ya!” is such a true statement). This means that you won’t need to run your AC as much as you would if you had all that extra humidity in your home.

The Castroville, CA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Dan Simms
•
Oct 17, 2025Oct 17, 2025
How Much Does It Cost to Service or Repair a Boiler? [2025 Data]
The cost of boiler repair depends on the specific issue. Read our expert guide, which breaks down boiler service costs so you can budget accordingly.
Elisa Greenberg
•
Oct 14, 2025Oct 14, 2025
How Much Do Ductless HVAC Systems Cost to Install? [2025 Data]
Ductless heating and cooling system costs vary depending on size, type, and energy efficiency. Their installation is likely to lower your energy bills.
Allie Ogletree
•
Oct 21, 2025Oct 21, 2025
How Much Does an Electric Furnace Cost to Install? [2025 Data]
The average cost of an electric furnace ranges between $1,700 and $7,000, depending on the size, ductwork, and complexity.
Alison Kasch
•
Oct 20, 2025Oct 20, 2025
How to Turn On Baseboard Heaters: 8 Tips for Running Your Baseboard Heater
Baseboard heaters are simple to operate. Learn how to turn on baseboard heaters, how to maintain them, and important safety tips.
Barbara Bellesi Zito
•
Oct 20, 2025Oct 20, 2025
Here’s Who to Hire to Clean and Repair a Window AC Unit
If your window AC needs some TLC, learn who to hire to clean and repair window AC units. Check out what you can do as a DIYer and what’s best left to a pro.
Melissa Graham
•
Sep 9, 2025Sep 9, 2025
3.5 CFM vs. 5 CFM: What’s the Difference?
Discover the differences between 3.5 CFM and 5 CFM vacuum pumps, including which option is best for HVAC jobs and how to choose the right one for you.

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