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TRUSTED BY LOS OSOS, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon46
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Los Osos

Avatar for Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
4.5(
127
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Los Osos, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"After extensive research about the HVAC products and the descriptions about the complexity of installation for our home, we selected Wighton's. The bid was lower than the competition. They started the day after we agreed to the bid and completed the project in 5 consecutive days. We realized very quickly that professional installation was as important as the 2 complete HVAC systems. Everything went very well and we felt we received the best in every way."
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time4 days
8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Bee Right There Heating & Air
Bee Right There Heating & Air
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+7 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

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 customization 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!\n

Response time1 day
Response rate86%
28 neighbors recently requested a quote
Avatar for Ace Heating & Air Conditioning LLC
Ace Heating & Air Conditioning LLC
4.8(
7
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral Air Cleaner - Repair or Service+7 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 2006

Free estimates

Small jobs welcome

"I not only had an old furnace replaced but also had whole house air conditioning added. Very professional family business. Their estimate beat out two other HVAC businesses here in Lompoc⠦⠦ one of them by thousands of dollars. It paid to get three estimates. Daniel was easy to work with and honest. One of the other HVAC businesses in Lompoc is interested in selling you all kinds of stuff that increased his estimate by thousands of dollars. I highly recommend Ace Heating & AC."
closet heater changout
closet changout
closet changout
closet changout
closet changout

+14

Response time12 hrs
Response rate88%
3 neighbors recently requested a quote
Avatar for Paso Robles Plumbing Heating and Air
Paso Robles Plumbing Heating and Air
4.4(
8
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+6 more

Serving Los Osos, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

Plumbing, heating, and cooling isn?t solely our job, it?s our passion. We strive to provide you with the top plumbing and HVAC service in Paso Robles. No matter the size of the problem or time of day, you can trust us to get the job done right. After all, Paso Robles Plumbing, Heating, and Air has been servicing the community since 1983, bringing comfort to our customers right when they need it.

HVAC Service
Overheated on Wall furnace
$50 Off Any Service or Repair
10% Off Central Furnace or AC Installation
Water Heater

+5

Response time1 day
3 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for Trujano Roofing
Trujano Roofing
2.0(
1
)
Air Ducts & Vents - Clean

Serving Los Osos, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

\n\nWe take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

House Remodeling
House Remodeling
House Remodeling
House Remodeling
House Remodeling

+1

Response time2 days
2 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

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.

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

The Los Osos, 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.