RJK Mechanical Contractors, LLC

4.79 | 28 Verified Ratings
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319 US Highway 22 East
Green Brook, NJ 08812
Your use of our services is governed by our Terms & Conditions

RJK Mechanical Contractors, LLC

We’re dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work, and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • New Brunswick
  • Edison
  • Plainfield
  • Morristown
  • Elizabeth
  • Perth Amboy
  • Somerset
  • Westfield
  • Summit
  • Milltown
  • Roselle
  • Millington
  • Whitehouse
  • Hillsborough
  • Millburn
  • Readington
  • Gillette
  • Berkeley Heights
  • Springfield
  • Stirling
  • Franklin Park
  • Short Hills
  • Whippany
  • Madison
  • Highland Park
  • Middlesex
  • New Vernon
  • Rahway
  • Warren
  • Somerville
  • Mendham
  • Linden
  • Raritan
  • Fanwood
  • Cranford
  • Bridgewater
  • Bedminster
  • Kenilworth
  • Livingston
  • Mountainside
  • Scotch Plains
  • Hillside
  • Green Village
  • New Providence
  • Sayreville
  • Union
  • Maplewood
  • Woodbridge
  • Manville
  • Whitehouse Station
  • Chatham
  • Clark
  • Basking Ridge
  • Florham Park
  • Piscataway
  • Parlin
  • See All >

Services Offered

Air Conditioning
  • Central A/C Repair
Heating & Furnace Systems
  • Gas Furnace - Repair

Areas of Expertise

  • Central A/C Repair
  • Dryer Vent Cleaning

Quick Facts

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


In Business Since: 2003
State Licensing
Trade: Master HVACR
License #: 19HC00260300
Expiration: 06-30-2020
HomeAdvisor Screened. View Details

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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.
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Ratings & Reviews
RJK Mechanical Contractors, 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 28
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5.0   |  
Review by in Scotch Plains, NJ
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5.0   |  
Review by in Hillsborough, NJ
Friendly and polite
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5.0   |  
Kevin returned my call promptly. He gathered as much information as he could over the phone to try and see exactly what was needed. He scheduled the appointment that was convenient to my schedule. He showed up early which was greatly appreciated! He serviced the a/c and explained everything that he did. Kevin is honest and trustworthy. I will definitely use him in the future!
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5.0   |  
I interviewed four contractors from HomeAdvisor and Robert - RJK Mechanical was clearly the best. Very competent, honest and reliable! I am very happy with their work and service.
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4.5   |  
They came 15 minutes early!!
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5.0   |  
Review by in Millburn, NJ
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4.5   |  
Review by in Linden, NJ
Profesional. Show on time to appointment. Would recommend to a friend.
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5.0   |  
Review by in Bridgewater, NJ
They were prompt and efficient. I was very happy with their work and would recommend them.
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5.0   |  
Review by in Bridgewater, NJ
The work was done quickly and efficiently. The workman was friendly and very knowledgeable. I highly recommend this company.
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5.0   |  
I was extremely satisfied with the service provided. Got my A/C working in no time. There were two of them. Rob was kind enough to explain the cause of the problem and went straight at solving it. I highly recommend the company.
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Showing 1-10 of 28
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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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