DNA Heating & Cooling, Inc.

4.71 |25 Verified Ratings
Write a Review

DNA Heating & Cooling, Inc.

4.71 | 25 Verified Ratings
Write a Review


14833 Willard Ave
Panorama City, CA 91402
Your use of our services is governed by our Terms & Conditions

DNA Heating & Cooling, Inc.

With nearly 15 years in the Heating and Cooling industry, DNA Heating & Cooling, Inc., proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Los Angeles
  • Pasadena
  • Van Nuys
  • Glendale
  • North Hollywood
  • Burbank
  • Santa Monica
  • Santa Clarita
  • Canoga Park
  • Woodland Hills
  • Northridge
  • Sherman Oaks
  • Venice
  • Beverly Hills
  • Encino
  • San Fernando
  • West Hollywood
  • Simi Valley
  • Canyon Country
  • Valencia
  • Studio City
  • Playa del Rey
  • Tarzana
  • Mission Hills
  • West Hills
  • Pacoima
  • Valley Village
  • Montrose
  • Marina del Rey
  • Panorama City
  • Winnetka
  • Chatsworth
  • Calabasas
  • Tujunga
  • Reseda
  • Sunland
  • Sylmar
  • La Crescenta
  • Granada Hills
  • Sun Valley
  • Toluca Lake
  • Playa Vista
  • Brandeis
  • Universal City
  • Pacific Palisades
  • Verdugo City
  • Porter Ranch
  • North Hills
  • Topanga
  • See All >

Services Offered

Air Conditioning
  • Central Humidifier Repair
  • Swamp Cooler Repair
  • Central Air Cleaner Repair
  • Central Humidifier Install
  • Central Air Cleaner Install
  • Central A/C Repair
Heating & Furnace Systems
  • Heat Pump Repair
  • Gas Furnace - Repair
  • Electric Furnace - Repair
  • Thermostat Install
  • Ducts & Vents Install
  • Thermostat Repair

Areas of Expertise

  • Residential A/C Service Calls
  • Residentila heating service calls
  • Residential A/C and heating installations

Product Brands Used

  • Amana
  • American Standard
  • Broan
  • Broan
  • Bryant
  • Carrier
  • Coleman
  • Frigidaire
  • Goodman
  • Honeywell
  • Honeywell
  • Lennox International, Inc.
  • Luxaire
  • RUUD
  • Rheem
  • Rinnai
  • SmartFlex
  • TempMaster
  • Trane
  • United Technologies Carrier
  • York
  • See All >

Quick Facts

Business Hours
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
7:00 AM to 7:00 PM
8:00 AM to 6:00 PM
(Please call to confirm)
  • Warranty Offered
  • Free Estimates
  • Trip Charge
  • Credit Cards Accepted
  • Bilingual


In Business Since: 2016
State Licensing
Trade: C-20 HVAC
License #: 1046362
Expiration: 11-30-2020
Type: General Liability
Expiration: 04-13-2021
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

To find more licensing information for your state, visit our Licensing Requirements page.

Business Overview

How We Got Started

I chose to work in this industry because At DNA we we understand that working with any type of home improvement contractor can be an extremely intimidating . We feel lt is our duty to perform great customer service and take pride in our work. .

We started in this industry in 2007.

We describe our business as Family owned and operated

Why should we go with DNA heating and cooling, Inc

At DNA we stand by our work and are honest with our customers, if it can be fixed we will fix it!


DNA Heating & Cooling, Inc.

My Work
5 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
DNA Heating & Cooling, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 25
  Page 1 of 3
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2.0   |  
Review by in San Fernando, CA
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
I paid them in full the day the showed up and got the a/c running but were going to return within 5 days after ordering part for drainage and have not returned. It has been two and a half weeks and they have missed yesterday appointment. I do not recommend their service.
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5.0   |  
Andrew was fantastic. Very professional and very personable!!! Trusted the work and he didn t try and sell me what I didn t need. Could not be happier. Will use them again and definitely recommend to someone. Great job Andrew!!!!!
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5.0   |  
My AC went out on A 90 degree day when I just got home from the hospital with a newborn baby. Andrew from DNA came out fast and fixed the problem for a good price and followed all covid19 health protocols. Clean, professional and fairly priced. Highly recommend.
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5.0   |  
Andrew was very professional. Really great with his work and he makes it he s personal missions to make sure he s customers understand all there is to know and have options to deal with the problem at hand. I will hire him again in a heart beat and I will recommend Andrew to everybody I know. Thanks to him and his wonderful service. He s a life saver.🙏
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5.0   |  
Review by in Porter Ranch, CA
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
Was this review helpful?  
5.0   |  
Review by in Valley Village, CA
Andrew was a true professional in every way from beginning to end. His crew was outstanding and the work was done to perfection. By far the best experience I’ve ever had with a contractor. Thanks Andrew!!!
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5.0   |  
Review by in Encino, CA
Excellent.....Steven the tech a really qualified and gracious guy. Highly recommend them.
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5.0   |  
Review by in Sylmar, CA
They showed up on time, worked efficiently, and cost was reasonable.
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5.0   |  
Review by in Granada Hills, CA
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
Thank goodness for people like Andrew. We were told by the gas company that the heater was in need of repairs. He was punctual and turned out to be a very nice person as well as being very knowledgeable & professional. After checking out the whole system, he told us it was working fine. He did not charge us anything! Talk about integrity; so rare these days. We will definitely recommend DNA Heating & Cooling and also will be using Home Advisor in he future.
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5.0   |  
Review by in Pacoima, CA
DNA replaced the water pump.My mother is very satisfied.She know have cold air again.
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Showing 1-10 of 25
  Page 1 of 3

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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