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HomeAdvisor Screened & Approved

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Learn about our screening process

96% Recommended

14 Years In Business

Company Details

  • Verified Licenses


2819 North Point Blvd., Ste. I
Dundalk, MD 21222


  • Mon: 8:00 AM - 8:00 PM
  • Tue: 8:00 AM - 8:00 PM
  • Wed: 8:00 AM - 8:00 PM
  • Thu: 8:00 AM - 8:00 PM
  • Fri: 8:00 AM - 8:00 PM
  • Sat: 9:00 AM - 5:00 PM
  • Sun: 9:00 AM - 5:00 PM
View All Details & Credentials


Service Details

  • Residential Work

Areas of Expertise

  • Central A/C
  • Heat Pump
  • Gas Furnace
  • Water Heater
  • Boilers
View All Offerings and Cities Served

Cost Information

  • Warranty Offered
  • Trip Charge May Apply
  • Credit Cards Accepted


795 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Customer Service
Showing 1-10 of 795 reviews Showing 0 reviews
5.0 Cheryl G. Baltimore, MD

They did repair or install air conditioner. They did the twice yearly check-up of my system. The technician was courteous, knowledgeable, helpful and fr!iendly. The company came out in the Fall and solved a very pressing problem I was having. They worked until they found it. Excellent company!

4.5 Sarah C. Glen Burnie, MD

Good guy and super helpful

5.0 Jim M. Dover, PA

Mike was very friendly and knowledgeable

5.0 Charles V. Bel Air, MD

Friendly and very nice. Did work and explained it and answered my questions. Very Happy with his service!

5.0 Debra L. Severn, MD

Quick to get me on schedule, showed up on time for repairs - cleaned up and advised of what all he did


The associate knew exactly what had to be done. It was a very neat job.

5.0 Roselyn J. Baltimore, MD

Robert from Reliability is like family. The whole company provides great, reliable service. They are the best.

4.0 Robin P. Laurel, MD

The technician/ plumber was great. He arrived on time, he explained the issue and the options for repair. The pricing is pretty steep but that may be for plumbing as industry


Everyone was professional throughout my whole experience with this company. Received call back right away, easy to schedule with, very accommodating. Job was done well and the service tech respect my home by using shoe covers and a face mask. The Service Tech explained what he did, what may need done and things to consider. He was knowledgable regarding services available. I received a quote within 1/2 hr of the service visit. It was a great experience.

5.0 Ruben R. Crofton, MD

The response was immediate, though the request was made late in the day. A technician made a temporary repair to get the furnace to fire; the next morning, two technicians replaced all of the old and defective parts in just over an hour.


Reliability Home, LLC
High efficiency Install

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information 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.

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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