Plumbing & Gas Specialists in Anne Arundel County and the Baltimore Metro Area

McAllister Plumbing provides fast, reliable, and guaranteed service for residential and commercial customers. Since 2006, McAllister Plumbing is family owned and over 50 years of plumbing experience; proudly serving Anne Arundel County, the Baltimore Metro and surrounding areas. We are licensed and insured in many counties in Maryland and keep current with training and certifications, including backflow device testing. In addition to our plumbing services, repairs, and installations; we also provide gas lines service, repair, and installation for indoor and outdoor gas products including gas lines to pool heaters and generators.


Contact us for gas line service and installation for stoves, fireplaces, gas logs, grills, fire pits, and more! For a new gas log set, insert, or fire pit; or if you need your existing gas fireplace cleaned and inspected--McAllister Plumbing’s By The Fireside Home & Yard division can help. Our licensed and knowledgeable technicians are committed to providing quality service and will answer your questions directly and honestly to assist in solving your plumbing and gas needs to your satisfaction.

Why Choose McAllister Plumbing

  • Free Estimates
  • Emergency Service
  • Annapolis & Anne Arundel County Master Plumbers Association
  • Annual training and certification by the manufacturer for service and installation of indoor & outdoor gas fire products
  • Maryland Backflow Certification
  • Maryland Journeyman Plumber/Gas Fitter License
  • Maryland Master Plumber/Gas Fitter License
  • Over 50 Years Plumbing Experience
  • TracPipe Gas Piping Certification
  • Up-to-date training and certification on tankless, tank water heaters, and boilers

Service Areas

Proudly serving Anne Arundel County, the Baltimore Metro and surrounding areas including:

  • Annapolis
  • Baltimore County & City
  • Howard County
  • Harford County
  • Frederick County & City
  • Prince George’s County
  • Montgomery County
  • Queen Anne’s County

Customer Experiences

  • Slide title

    ★★★★★


    I called McAllister Plumbing today @ 11:01 for my fireplace, I spoke with Shawn McAllister (Owner) who told me he could come out on 12/23, I told him I was selling my home and closing is tomorrow. Shawn, did not hesitate to tell he would come today after he finished the job he was on. Shawn, arrived at 2:35p, my fireplace fixed and working great. Awesome service, pleasant and GREAT PRICE.

    Thank you Shawn!


    Tridonna B.

  • Slide title

    ★★★★★


    They came out the very next day after I called to service and repair my fireplace and Steve did an excellent job! I had no knowledge of the history of the fireplace since I recently bought the house, so he cleaned it and assessed the problem and checked with me before installing a remote since it would add to the cost for the service. Everyone at McAllister was very friendly and proficient. Thank you - I'm so excited to have a working fireplace!


    Kathy G.

  • Slide title

    ★★★★★


    I called McAllister Plumbing when my gas fireplace stopped working. Shawn came highly recommended and I was told they specialize in fireplace inserts. Though it seemed to be their busy season we were able to schedule a time that worked conveniently for me and Shawn arrived when he said he would. His service was friendly and professional and I'd recommend Shawn to anyone.


    Ben G.

  • ★★★★★


    We had a problem with our fairly new Rinnai Water heater, it ended up being a bad part that was covered under warranty, but Shawn was fantastic in working with Rinnai to get it taken care of.  He came out 4 times, ( No fault of his own, apparently it was an odd issue, and multiple parts were replaced). He was diligent in communication with us and rinnai. His prices for the labor was extremely fair, and he really knew his stuff. I won't call anyone else but him from now on... Like my daughter said he wins person of the year for 2020...


    Vikki H.

  • ★★★★★


    They came out within 30 minutes after I called to service and repair my fireplace. He cleaned it, assessed the problem, did an excellent job repairing. Very friendly and proficient. Thank you - I'm so happy to have a working fireplace!


    Addis A.

  • Slide title

    ★★★★★


    I called McAllister Plumbing today @ 11:01 for my fireplace, I spoke with Shawn McAllister (Owner) who told me he could come out on 12/23, I told him I was selling my home and closing is tomorrow. Shawn, did not hesitate to tell he would come today after he finished the job he was on. Shawn, arrived at 2:35p, my fireplace fixed and working great. Awesome service, pleasant and GREAT PRICE.

    Thank you Shawn!


    Tridonna B.

  • Slide title

    ★★★★★


    They came out the very next day after I called to service and repair my fireplace and Steve did an excellent job! I had no knowledge of the history of the fireplace since I recently bought the house, so he cleaned it and assessed the problem and checked with me before installing a remote since it would add to the cost for the service. Everyone at McAllister was very friendly and proficient. Thank you - I'm so excited to have a working fireplace!


    Kathy G.

  • Slide title

    ★★★★★


    I called McAllister Plumbing when my gas fireplace stopped working. Shawn came highly recommended and I was told they specialize in fireplace inserts. Though it seemed to be their busy season we were able to schedule a time that worked conveniently for me and Shawn arrived when he said he would. His service was friendly and professional and I'd recommend Shawn to anyone.


    Ben G.

  • ★★★★★


    We had a problem with our fairly new Rinnai Water heater, it ended up being a bad part that was covered under warranty, but Shawn was fantastic in working with Rinnai to get it taken care of.  He came out 4 times, ( No fault of his own, apparently it was an odd issue, and multiple parts were replaced). He was diligent in communication with us and rinnai. His prices for the labor was extremely fair, and he really knew his stuff. I won't call anyone else but him from now on... Like my daughter said he wins person of the year for 2020...


    Vikki H.

  • ★★★★★


    They came out within 30 minutes after I called to service and repair my fireplace. He cleaned it, assessed the problem, did an excellent job repairing. Very friendly and proficient. Thank you - I'm so happy to have a working fireplace!


    Addis A.

Save $75 on a Water Heater
Save $75 on a new tank water heater purchased and installed by us. Phone: (443) 506-2503
Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.
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New Customer Special
Save 5% off any job between $100-$499. Save $50 off any job over $500. Phone: (443) 506-2503
Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.
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Save $125 on a Tankless Water Heater
Save $125 on a new tankless water heater purchased and installed by us. Phone: (443) 506-2503
Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.
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Save $150 on Natural Gas Conversion
Save $150 on natural gas conversion when McAllister Plumbing installs gas piping in your house. Phone: (443) 506-2503
Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.
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$175 Gas Fireplace Inspection
Professional Gas fireplace Special inspection for only $175. Phone: (443) 506-2503
Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.
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$225 Tankless Water Heater Maintenance Special
We service all water heaters. Maintenance includes: Descaling/flushing to remove the buildup of lime, scale, and minerals. This helps prolong the life of the heat exchanger and water heater. Phone: (443) 506-2503
Excludes previous sales; residential customers only. Cannot be combined with any other coupon or discount. Only one coupon may be applied per transaction. Coupon must be surrendered at time of service.
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EXPIRED

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