Find the best air conditioning repair companies in Diamond Bar, CA

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Diamond Bar Air Conditioning Repair Companies

Diazelectricpros

Diazelectricpros

5.0 (9)
ELECTRIC PROFESSIONAL experience  I have being doing electrical work for more than 25 years ...i have build a lot of compilcated jobs electric back up power supplys generators motors and transformers etc etc etc
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Best Comfort

Best Comfort

5.0 (6)
our customer satisfacion ratings speak for themselves,honest and integrity is our priority
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Salgado Air Conditioning And Heating

Salgado Air Conditioning And Heating

5.0 (5)
Salgado Air Conditioning and Heating is a very  professional company that cares about the customers and believes that we can be better at what we do by providing our prices lower then our competitors prices without up saling you by telling you that you need to fix something when it doesn’t need fixing , we specialize in all type of AC and Heating repairs and installs  
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Frosty’s Heating And Air Conditioning

Frosty’s Heating And Air Conditioning

5.0 (3)
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JJ Servcies

JJ Servcies

5.0 (1)
Honest and you'll always be satisfied~ <><
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All Pro Air

All Pro Air

5.0 (1)
All Pro Air provides heating and central air troubleshooting and repair services. He uses the latest technology in HVAC repair and maintenance. They offer central air conditioning services including inspections, repairs and installations.
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Icy Air Conditioning

Icy Air Conditioning

5.0 (1)
Leave your air conditioner problems in the hands of these HVAC contractors if you want prompt and quality service. He is trained to install and repair central air conditioning systems. They do heating system and central air conditioner repairs, installations, and more.
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Vahik Stepanian Company

Vahik Stepanian Company

4.0 (1)
Been this Business over 33 Years ,We do A to Z ,  *New wireing  *Throubleshooting  *And many more 
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Empire Plumbing, Heating, Air Conditioning

Empire Plumbing, Heating, Air Conditioning

5.0 (1)
Lifetime Warranty on Labor Defects Financing Available Over 25 Years in Business Always On Time Licensed Contractor
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AC Norton Heating & Air Conditioning

AC Norton Heating & Air Conditioning

5.0 (1)
This business specializes in doing central air conditioning replacement or installation services. They have technicians who install and repair central air conditioning. They are neat, clean, on time, and on point.
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Active Air Specialists

Active Air Specialists

5.0 (1)
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Kairos Air

Kairos Air

5.0 (1)
We offer Air Conditioning and Heating services in the greater Los Angeles County. We specialize in all HVAC Equipment, Commercial & Residential. We offer Fine Craftsmanship and peace of mind, knowing that your Equipment will be checked, fixed or replaced by professionals. We have installed HVAC Systems in properties that never tough will be possible. We are C-20 Mechanical Contractors Lic No. 1021104 and we are bonded and insured. All repairs and installations are Guaranteed. ... View Profile
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Impex Aire Inc

Impex Aire Inc

5.0 (1)
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Lindsey's Heating & Air Conditioning

Lindsey's Heating & Air Conditioning

5.0 (1)
If you need central air conditioning maintenance, choose Lindsey's Heating & Air Conditioning that is a team of experienced contractors. They repair central air conditioning units of any make, model or size. They also offer no-obligation quotes for their central air services.
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D Air Conditioning Co.

D Air Conditioning Co.

5.0 (1)
Seeking a firm that provides quality central air conditioning repair services? They offer affordable central air condition repairs. This company offer services like troubleshooting central air conditioning problems, installing heating equipment, cleaning and repairing ducts and vents and more.
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Rand Aire Mechanical Contractors Inc

Rand Aire Mechanical Contractors Inc

5.0 (1)
This local business provides central air conditioning services. Their contractors provide central AC repair. They offer professional work at affordable rates, and they also handle boilers and water heaters.
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EXCEL CONSTRUCTION LA & HVAC

EXCEL CONSTRUCTION LA & HVAC

EYAL AHARON has been providing air conditioning repair services in east providence for 14 years. They have over 14 years of field experience. This reliable company has been providing central air maintenance and repair for 14 years.
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A Plus Air Corp

A Plus Air Corp

A Plus Air Corp offers professional central air conditioner repair with a quick turnaround time. A Plus is the right choice. They can give free estimates.
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Amtech Heating & Air

Amtech Heating & Air

Get your central air replacements from Amtech Heating & Air. Ana Maria also handles chillers, pumps, boilers and more. Let them discuss with you their home central air conditioning repair rates.
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AC Dave Heating & Air

AC Dave Heating & Air

David is among the central air conditioning contractors in Santa Clarita. They have people who are expert in troubleshooting central air conditioning problems. They take pride in providing dependable services including central air replacement, vent cleaning, and more.
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Aavco Plumbing Heating & Air

Aavco Plumbing Heating & Air

On the lookout for a firm that offers emergency air conditioning repair services? They expertly repair central air conditioners. They do central heating and air conditioning installation and repair including ventilation.
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Kingman Plumbing Heating & Air Conditioning

Kingman Plumbing Heating & Air Conditioning

Kingman Plumbing Heating & Air Conditioning offers ventilation, heating and central air conditioning repairs for homeowners, restaurants, markets and convenience stores. They have received several 5-star reviews from clients. They provide affordable financing.
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JW Heating And Air,Inc.

JW Heating And Air,Inc.

eff, having being brought up in Los Angeles, was raised on the basic core values of honesty, integrity, hard work and treat others as you wanted to be treated. Since 1984, Jeff has spent most of his adult life in the heating and air conditioning business. Founding the business on these same core values and making every effort to “treat every customer as a customer for life” has proved to be well received by homeowner’s in the Los Angeles area and given the company one of the best reputations in Los Angeles. Finding that few homeowners had a good experience with contractors, Jeff wanted to provide a company that served the co ... View Profile
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MLEI

MLEI

We are an Electrical Services Provider and have been in this industry for the past 20 years.  We serve most of Southern California areas including, Orange, Riverside, San Bernardino and Los Angeles Counties. We are an established family operated company with an excellent track record for best customer satisfaction. We have never compromised on presenting professional service for our customers. We believe in keeping the customers happy by providing our quality work at a competitive price. YES… ·         We are Licensed by CSLB ·         We ... View Profile
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Trabuco Hills Air

Trabuco Hills Air

Since 1996  License number 717839 Bonded, 2 million liability insurance, 1 million Workmen’s Comp. insurance, 1 million commercial auto insurance  No commission techs!  No sales people! All employees are drug tested and background checked. We aim for 100% customer satisfaction.   Family owned. Old fashion non-corporation company.  10 year warranty on most repairs.  Highest quality of replacements and installations, no short cuts, ni low quality low ball bids; quality first always.  ... View Profile
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Quantum Air Conditioning Inc.

Quantum Air Conditioning Inc.

I personally, I've been in the industry for over 20 years and as a company almost 6 and the one thing that I've noticed have set is apart from the competition is honesty.  Is very common to go and do a diagnostic on a system and hear that some other company have told the business/home owner that he/she needs a new system and that it can't be fixed. We in the order hand, we find the problem, fix it and gain the trust of that new client. And this is what set us apart from the competition. Honesty  ... View Profile
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Frequently asked questions

How much does AC repair cost near me?

AC repair costs $50 to $150 per hour, depending on the project. Most AC repairs cost $125 to $459 on average for jobs such as a tune-up, freon recharge, fan motor repair, or capacitor replacement. AC services can be expensive due to their training, expertise, and licensing requirements.


Do nearby air conditioning repair companies offer free estimates?

Most air conditioner repair companies offer free on-site estimates to diagnose any issues. Some AC repair companies charge a $75 to $200 service call, which gets credited back or covers the first hour of work when hired. Contact at least three AC services upfront to compare before hiring.


How to tell if your AC unit needs fixing?

Signs your AC unit needs repair:

  1. The AC unit won't turn on.
  2. The AC is running but not cooling the house.
  3. The thermostat display is blank.
  4. Strange noises are coming from your AC system.
  5. The indoor AC unit is leaking water.
  6. It keeps turning on and off.
  7. There’s a bad smell coming from the vents.
  8. Your utility bills are unusually high.

Is it time to repair or replace my air conditioner?

Most AC technicians recommend replacing air conditioner units if they are 15 years or older. Some pros use the $5,000 rule by taking the equipment's age and multiplying by the repair cost. If the number is more than $5,000, consider new air conditioning installation.


How often should you have your air conditioner serviced?

Experts recommend servicing your home's air conditioning and heating systems once a year. The AC should be inspected, cleaning, and serviced to ensure it operates efficiently during important times. If an AC is not serviced, dust accumulates, making the system work harder and increases energy bills. An AC tune-up costs $70 to $200 for basic maintenance.


Does homeowners insurance cover AC repair and maintenance?

Homeowners insurance only covers AC damage caused by covered perils such as falling trees, fires, lightning strikes, wind, vandalism, and sometimes flooding. The policy does not cover accidental damage or normal wear and tear.


Do you tip AC repair technicians?

AC repair technicians do not expect a tip. However, if they go above and beyond or spend more time than expected, a cold drink, hot lunch, or $10 to $20 tip is appreciated.


How to find and hire the best air conditioner repair service?

Start by searching our list of top-rated ac repair services in your area. After finding and contacting potential candidates:

  • Get at least three in-person estimates to compare. Avoid getting AC repair quotes over the phone.
  • Ask for recommendations from family, friends, and neighbors.
  • Select companies that are licensed, bonded, and experienced.
  • Verify their insurance, worker’s compensation, and bond guarantees.
  • Read reviews and check out their previous work on HomeGuide, Google, and the Better Business Bureau (BBB).
  • Check to see if they are members of the North American Technician Excellence (NATE), Air Conditioning Contractors of America (ACCA), or the Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA).
  • Ask about their warranties and guarantees.
  • Ask for a full itemized estimate in writing.
  • Avoid making large payments upfront. Come up with a payment schedule for work completed.

After asking questions and verifying their credentials, hire the best air conditioning service near you.


What questions should I ask AC repair companies in my area?

When looking for home ac repair companies, ask them the following questions:

  • How long have you been in business?
  • Can you provide testimonials and references from past customers?
  • Will the technician inspect the entire air conditioning system, including the ductwork?
  • Are you licensed, insured, and bonded?
  • Are your technicians certified by professional organizations such as AHRI, EPA 608, or NATE?
  • If my AC is under warranty, are you certified to do warranty work for this brand?
  • Do you provide 24/7 emergency AC service in case something goes wrong?
  • How long will the project take?
  • Do I need permits, and will you obtain them?
  • What does your warranty policy include?
  • Can you provide me a written estimate or contract?
  • What’s your payment schedule?
  • Are financing options available for larger repairs?
  • What do I need to provide to get started?

Do you provide central air conditioning repair? View our open HVAC Jobs near you.