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TRUSTED BY VENTURA, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon136
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Ventura - Updated Nov 2026

Avatar for AC Dave Heating & Air
AC Dave Heating & Air
4.9(
93
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Ventura, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"We noticed a foul smell coming from one of the vents in our HVAC system. We turned the system off and called AC Dave. Dave sent Justin and James to troubleshoot the problem. They quickly found a tear in one of our ducts--and the remains of a dead rodent. They cut open the duct, cleaned it and resealed it. We had heat again, about an hour after they arrived. Very fast and competent service."
Additional Photos
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+6

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Premier Heating and Air LLC
Premier Heating and Air LLC
5.0(
16
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+16 more

Serving Ventura, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"We chose to go with Premier for our new home HVAC system because of Jonathanâ s professionalism and great price. We felt like Jonathan treated us like family. He was honest and upfront about the challenges he would face putting our new system in so we were never surprised or felt like we were getting ripped off. We really appreciate how the Premier team was respectful of our home , nice to our dogs and finished in the time frame agreed upon. Our system works wonderfully , we highly recommend Premier for any of your HVAC projects!!!"
Response time1 day
6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Season Control Heating Air Conditioning, Inc.
Season Control Heating Air Conditioning, Inc.
4.7(
115
)
Central A/C - Service or RepairHeat Pump - Repair or Service

Serving Ventura, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"My 40 year old HVAC died a horrible death in the middle of a 110° heatwave! We got 3 estimates and Season Control honored an estimate we received a few months ago when we were just exploring what the replacement cost would be. They honored their “winter rate”! Juan and Javier were clean, professional, funny and VERY HARD WORKING. Remember they were working IN that 110° heat! The lesson here? If you even just think you’ll need to replace your HVAC don’t do it in the summer when EVERY HVAC companies’ prices go up, and their availability goes down!"
AC New Installation
AC New Installation
AC New Installation
AC New Installation
AC Repair

+14

Response time1 day
Response rate91%
189 neighbors recently requested a quote
Avatar for Air Flow Pros
Air Flow Pros
5.0(
26
)
Air Ducts & Vents - Clean

Serving Ventura, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"The job went well despite the drizzly rain. I was able to get scheduled in within a week. Affordable compared to many others out there. Bob was quick, friendly, respectful, and on time. He even took the time to remove his shoes every time he entered our house. Having new floors just installed this was a big plus! I would've offered him some house slippers if we had extra ones. Our dryer vent is very short with the dryer right up against the exterior wall. He cleaned that out for us too."
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

You can adjust uneven airflow in your home by adjusting the dampers on the vents. However, if the temperature feels consistent throughout the home, don’t worry too much about uneven airflow. Generally speaking, larger rooms should receive more airflow than smaller rooms, especially if they only have one vent.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

The Ventura, 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.