Casteel Heating & Cooling, LLC

4.6 |163 Verified Ratings
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Casteel Heating & Cooling, LLC

4.6 | 163 Verified Ratings
Write a Review


2218 Canton Road
Marietta, GA 30066
Your use of our services is governed by our Terms & Conditions

Casteel Heating & Cooling, LLC

We will take amazing care of you!

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Atlanta
  • Marietta
  • Decatur
  • Athens
  • Holly Springs
  • Peachtree Corners
  • Gainesville
  • Kennesaw
  • Alpharetta
  • Lawrenceville
  • Cumming
  • Fayetteville
  • Porterdale
  • Conyers
  • Norcross
  • Stone Mountain
  • Newnan
  • Carrollton
  • Monroe
  • Buford
  • McDonough
  • Smyrna
  • East Ellijay
  • Snellville
  • Canton
  • Lithonia
  • Riverdale
  • Ellijay
  • Austell
  • Cartersville
  • Covington
  • Duluth
  • Rome
  • Douglasville
  • Dallas
  • Acworth
  • Roswell
  • Jonesboro
  • Woodstock
  • Jefferson
  • Lula
  • Oakwood
  • Bremen
  • Lithia Springs
  • Villa Rica
  • Whitesburg
  • Dacula
  • Clarkdale
  • Temple
  • Morrow
  • Fairmount
  • Conley
  • Sargent
  • Trion
  • Auburn
  • Bogart
  • Marble Hill
  • Stockbridge
  • Menlo
  • Summerville
  • Clermont
  • Flowery Branch
  • Hiram
  • Good Hope
  • Sharpsburg
  • Aragon
  • Social Circle
  • Tucker
  • Resaca
  • Bishop
  • Rydal
  • Avondale Estates
  • Union City
  • Scottdale
  • Rockmart
  • Hoschton
  • Clarkston
  • Lilburn
  • Commerce
  • Tallapoosa
  • Palmetto
  • Moreland
  • Buchanan
  • Calhoun
  • Statham
  • Cedartown
  • Talking Rock
  • Gillsville
  • Jersey
  • Lindale
  • Hampton
  • Lyerly
  • Maysville
  • Turin
  • Silver Creek
  • Emerson
  • Taylorsville
  • Forest Park
  • Winder
  • Adairsville
  • See All >

Services Offered

Air Conditioning
  • Central Humidifier Repair
  • Central Air Cleaner Repair
  • Central A/C Repair
  • Generator Install
  • Lightning Protection Install
Heating & Furnace Systems
  • Heat Pump Repair
  • Electric Furnace - Install
  • Gas Furnace - Repair
  • Electric Furnace - Repair
  • Heat Pump Install


Areas of Expertise

  • Electrical Rewiring- any Electrical Repairs and Installations in both Commercial and Residential settings
  • Electrical Panels install and replacement
  • Indoor & Outdoor Lighting
  • Whole Home Generators, LED Lighting
  • Surge Protection, Grounding

Product Brands Used

  • Cutler Hammer
  • General Electric
  • Kohler
  • Square D
  • Nest, Generac - We repair, replace and install all brands of electrical products.

Quick Facts

Business Hours
(Please call to confirm)
  • Credit Cards Accepted


In Business Since: 1987
Memberships & Affiliations
  • Independent Electrical Contractors (IEC)
State Licensing
Trade: Conditioned Air Contractor
License #: CN211288
Expiration: 11-30-2023
Trade: Electrical Contractor
License #: EN215639
Expiration: 06-30-2022
Trade: Conditioned Air Company
License #: GAREGCN211288
Expiration: 11-30-2023
  • #1 Electrician in metro Atlanta 2017 as voted by My Home Improvement Magazine
  • Top 25 Small Business of the Year Award 6 time winner
  • 9 Year Winner Best Pick Reports
  • A+ Rating with the Better Business Bureau
  • Angies List Super Service Award Winner
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

Community Involvement

Casteel supports a number of ministries throughout the metro Atlanta area:

MUST Ministries

American Heart Association

104.7 the Fish Christmas Wish

Atlanta Blood Services

How We Got Started

We started in this industry in 1987.

When did you get started

Casteel has been taking Amazing Care of metro Atlanta customers for over 3 decades since 1987


Casteel Heating & Cooling, LLC

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

Ratings & Reviews
Casteel Heating & Cooling, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 163
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5.0   |  
Review by in Cumming, GA
Fair price good service .
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5.0   |  
Review by in Acworth, GA
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
Great company to work with. Mark was very prompt and explained the situation at hand. Was able to fix in a timely manner.
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5.0   |  
Review by in Locust Grove, GA
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5.0   |  
The process of getting a quote with Casteel was thorough and painless. The installation team was great. They were respectful of my home and very knowledgeable of their products. The equipment's only been in a few days but so far I'm happy.
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5.0   |  
Excellent communication and workmanship.
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5.0   |  
Professional, clean and efficient
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5.0   |  
Review by in Cumming, GA
Hi referred this company to my young son and his roommate (26 and 30-something) for service. The technician explained EVERYTHING; issue(s), remedy, costs, and expectations. The total costs was out of their financial range, but the company divvied the needed services into manageable projects...most important first, of course. So, YES, I certainly do recommend.
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5.0   |  
Matthew was awesome. If we need more electrical work, he’s our dude!!
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5.0   |  
Review by in Atlanta, GA
Told me exactly what I needed to know and was right on time.
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2.5   |  
Responded to request very quickly. Scheduled appointment within a day or two of request. Showed up when they said they would. Just needed some wiring on 2 ceiling fans reworked, took 2 techs about 10 minutes to repair. I think $630.00 was robbery! Will NOT use Casteel for any service they offer. I understand electrical work is expensive but that was outrageous. I really like Angis List. I have used several other services I found on Angis List and was more than happy with the work done and cost.
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Showing 1-10 of 163
  Page 1 of 17

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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