
Mauerhan Plumbing Inc
Mauerhan Plumbing Inc
Mauerhan Plumbing Inc is a family-owned plumbing and remodeling company in Glendale, established in 1955. Its family history spans four generations, and it handles residential and commercial plumbing work. The company also offers 24-hour emergency plumbing service.
Last Updated October 2, 2026.
Featured Plumbers in Your Area
Compare a few featured businesses in this area.
Business Highlights
- It identifies as a WBENC-certified, women-owned business.
- Warranties are available on all its work.
- It lists EPA-certified renovators on its team.
- For commercial jobs, the company describes its technicians as licensed, insured and experienced.
Service Area
Glendale, Burbank, La Cañada Flintridge, La Crescenta, Los Angeles and Pasadena.
Active Business Listing
Mauerhan Plumbing Inc is one of 11 plumbers ProsGrade lists in Glendale, California.
12 services listed, including Plumbing repairs, Hydrojetting and Backflow testing and repairs. Open weekdays, closed on weekends. Rated 4.8 from 253 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Mauerhan Plumbing Inc compares with the other 10 plumbers on ProsGrade in Glendale, using public Google ratings and review counts.
- One of 11 Glendale plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
12 services- Plumbing repairsMinor repairs to major installations
- HydrojettingSewer-line blockage clearing
- Backflow testing and repairs
- Water heatersTraditional and tankless; installation and repair
- Copper and PEX repipingCopper and PEX
- Water purification systems
- Drain cleaningClog clearing
- Leak detectionElectronic detection
- Gas line servicesInstallation, maintenance and repair
- Kitchen and bathroom remodeling
- Inline sewer inspectionsNon-invasive inspections
- Sump pump and sewer ejection systems
Reviews
What customers say
Several customers praise the team's workmanship and friendly service. One customer says advice on faucet sets for a three-hole bath-and-shower setup helped avoid replacing the existing tile and valves. Another reports that a tankless water-heater visit ended without a repair or the promised replacement quote or follow-up; the customer later disputed a charge and says a manager threatened a lien on the home.
Customer Reviews
Ali Laventhol
Craig Schwartz
Nancy Horgan
The plumbers were very knowledgeable about ordering the appropriate faucet sets for a three hole bath and shower set to fit existing valves. With their expert advice, we can to avoid replacing the tile and valves in the shower.
R A
Panchali Corwin
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
What types of commercial clients does Mauerhan Plumbing serve?
It serves property-management companies, commercial landlords, HOAs and multi-unit residential buildings, retail and professional offices, restaurants, and light-commercial facilities.
What does Mauerhan Plumbing's Essential Care Plan include?
It includes an annual plumbing-system inspection and priority scheduling for routine service visits.
Which installations does Mauerhan Plumbing list manufacturer warranties for?
The company says manufacturer warranties are offered for flood-control systems, water heaters, disposals and newly installed tankless water heaters.


