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TRUSTED BY VALENCIA, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon371
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Valencia

Avatar for Air Duct Professionals
Air Duct Professionals
4.7(
1,517
)
Air Ducts & Vents - Clean

Serving Valencia, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"This review is about Air Duct Professionals and I want you to know that I finally found a company that was honest and professional. Because when I was at the end of my wits trying to figure out who was telling me the truth, I called Ed Mack the owner and he was reassuring that my home was not that old to be having all these problems. He referred me to a website for the Air Duct Cleaners Association and read about what air duct cleaning really does. So I had Air Duct Professionals come out to the inspection and they have an actual HVAC guy on their staff. Immediately looking at how new and well maintained our air system was in the attic, he told us those other companies were trying to scam us. Air Duct Professionals did a great job cleaning out all of our air ducts and dryer vent and cleaning up after themselves. I whole-heartedly recommend this company for their professional work and honesty."
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+11

1 neighbors recently requested a quote
Recommended by93%of homeowners
Efficiency Air, Inc.
4.8(
320
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Credit card accepted

"Can't recommend Dean and Efficiency Air enough. After getting quotes from 4 different companies we were lucky enough to try one more and I couldn't believe how much Dean knew about HVAC systems and all of the different brands, as well as being even on top of future HVAC government regulations and rebates! They do business the old fashion way and will work on the job until you are satisfied. Dean and Efficiency Air are what HVAC Legend is made of."
A/C Condensers
A/C Condensers
A/C Condensers
A/C Condensers
Canoga Park, Goodman A/C

+50

168 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Quality Comfort Heating & Air Conditioning
Quality Comfort Heating & Air Conditioning
4.9(
23
)
Central A/C - Service or Repair

Serving Valencia, CA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I am so incredibly elated with the quality of the work done. I love my house a 100 times more now. Albert and the gentleman that he worked with were both extremely hard workers. My attic gets unreasonably hot. I think it was 160 degrees that day. They both came promptly, and pretty much worked all day to replace the decades old ducts in the attic. They also replaced all of my vents and installed the IWave air purifier on my furnace. Keep in mind that I spent an entire week looking at videos and reading articles to see exactly how my HVAC system works. I also got around 6 different inspections and quotes. I still am in disbelief how valuable this service was for the price that I was quoted. They stood out among 6 different companies. This is the best decision I have made for myself in a while and I'm actually pretty proud that I decided to go with Albert at Quality Comfort Heating & AC. I could not be happier with this service. The gentlemen were incredibly personable and I this deal was so valuable it definitely felt like a steal. I will definitely be hiring their services again in the future for all HVAC-related work. I have a pretty old furnace and outdoor AC unit that will need regular maintenance. Also, because they're so old I'll have this company replace them with new ones. I'm sure if you're reading this review, your priorities and concerns are quality of the work along with the honesty and skills of the company you work with. Although all HVAC companies that came from an inspection were honest, I trusted Albert and the gent that came with him. Make a wise decision and definitely consider having this company come out and take a look at your HVAC system."
Ac install
Tune Up Special
Condenser
Fujitsu Heat Pump Condenser
Fujitsu Wall Mount Unit

+1

Response time7 hrs
Recommended by86%of homeowners
Avatar for Around The Clock Heating & Air Conditioning, Inc.
Around The Clock Heating & Air Conditioning, Inc.
4.5(
836
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+12 more

Serving Valencia, CA and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"My HVAC unit stopped producing heat so I called the folks at around the clock. They offered to come out the same day and after taking a look up on our roof determined it was a faulty control board. We talked a little about the lifespan of the unit and that while it was probably going to need to be replaced in the next 5 years or so, it made more sense to simply replace the board today. So he scheduled an appointment for the following day to come back with the replacement board. 1 day later and 15 minutes of work and I have heat again."
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+10

45 neighbors recently requested a quote
Recommended by92%of homeowners
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Heating and Air Conditioning questions, answered by experts

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

The difference between a home surge protector and an HVAC surge protector is that an HVAC surge protector is designed to protect the components inside your HVAC unit while a home surge protector is installed near appliances and meant to protect your entire home. There are three tiers of whole-house surge protectors, and they are more expensive to install than HVAC surge protectors.

The Valencia, 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.