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Avatar for Carini Home Services
Carini Home Services
4.7(
381
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Descanso, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Great job. Anthony did a complete review of the house and the current venting and recommended the proper size for the AC. The installers and electricians came 3 days later, did additional wiring and piping and installed the entire system in 5 hours."
Using the sewer camera to inspect the inside of a customer's drains
Camera inspection through a sewer vent on a customer's roof
Hydro jet uses water at 4,000psi to clean the inside of the mainline drain which connects all the home's drains to the city's sewer system.
Using a snake we can go through the cleanouts on the side of the house.
With the cleanouts snaked, and the blockage located, we can send the hydro jet through the sewer vent and flush out the blocked drain.

+16

Response time10 mins
9 neighbors recently requested a quote
Recommended by92%of homeowners
Cool Air for You
4.5(
57
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+2 more

Serving Descanso, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Cool Air came out the same day. I had no AC for 3 days in 90+ degree. The tech, Leo, immediately new the problem and replaced the part. Had my AC back!! Very knowledgeable with helpful advice."
Response time11 hrs
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Kuyas Climate Control LLC
Kuyas Climate Control LLC
5.0(
5
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install+2 more

Serving Descanso, CA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

2 neighbors recently requested a quote
Avatar for Chimney Sweep Masters
Chimney Sweep Masters
4.6(
301
)
Air Ducts & Vents - Clean

Serving Descanso, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Credit card accepted

Offers commercial services

"The team installed new chimney caps due to deteriorating conditions that needed repair. They took the time to explain step by step what this repair involved. The team showed up on time, completed the job in the estimated time frame, and left absolutely no mess to clean up. It was a pleasure dealing with this company."
Old Shroud
Old shroud
Chase framing
Chase framing
Custom Made Copper Shroud

+17

Response time4 hrs
Response rate95%
192 neighbors recently requested a quote
Avatar for Home Improvement Repair Experts - Unlicensed Contractor
Home Improvement Repair Experts - Unlicensed Contractor
4.8(
34
)
Window A/C Unit - Service or Relocate

Serving Descanso, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I replaced an "In wall" Air conditioner & Heater. This vendor found ne an exact fit for the existing hole and the 110 Volt operating system, not the 220V used by most companies. The price to replace and haul the old unit away, was very low and I was particularly impressed with the friendliness of Edgar, the owner! This transaction was based on mutual trust, of performance, and I was not disappointed."
mission  hills
Mission Hills
Mission Hills
Mission Hills
Mission Hills

+192

Response time8 hrs
Recommended by93%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Air Ducts & Vents - CleanWindow A/C Unit - Service or Relocate

Serving Descanso, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Air Ducts & Vents - Clean

Serving Descanso, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I hired this landscape designer to transform my backyard, and I couldn't be happier with the results. The designer was professional, creative, and attentive to my needs throughout the entire process. The end result was stunning and exceeded my expectations. Highly recommend!"
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
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Showing 1-10 of 133
Air Conditioning questions, answered by experts

While spending money once or twice a year to tuneup your AC and furnace might seem like a waste of money, think again. The cost of HVAC maintenance is far less than the cost of replacing your furnace or AC unit, regardless of the type of HVAC system you have. Paying this smaller fee now will help you avoid paying much more significant costs in the future. Not to mention, having a serviced AC and heating system will help keep your home comfortable, no matter the season. 

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

The Descanso, CA homeowners’ guide to air conditioning services

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