Business Details
37 Years
experience
Emergency
services
Your Trusted San Antonio Plumbing Experts
Quarter Moon Plumbing has served San Antonio and surrounding areas for over 30 years, specializing in residential and commercial plumbing, HVAC services, and 24/7 emergency solutions. Our licensed technicians prioritize honest, reliable service with warranties on all workmanship. We focus on stress-free experiences through tailored solutions, prompt response times, and advanced tools for repairs, installations, and maintenance.Our commitment to quality extends to bi-annual tune-ups, priority service, and transferable coverage through our maintenance plans. With expertise in new construction and complex commercial systems, we serve diverse communities across Texas while maintaining a strong local presence.
Services
Plumbing Repairs
AC Installation
Emergency Services
Maintenance Plans
Commercial Plumbing
Details
- Year established: 1989
Highlights and features
- 30+ years serving San Antonio with licensed plumbing experts
- 24/7 emergency services for urgent plumbing and HVAC needs
- Warranties on all workmanship and transparent pricing
- Specialized commercial plumbing solutions for multi-floor buildings
- Locally-owned with deep community knowledge and connections
Associations and certifications
- Texas State Board of Plumbing Examiners
What people say
Prompt, courteous service
Great job resolved issues
Fast friendly after-hours help
AC running within hour
Reliable respectful technicians
Services
Plumbing Repairs
Our licensed plumbers handle all residential and commercial plumbing repairs, from leaky faucets to slab leaks. We use advanced diagnostic tools and provide warranties on all workmanship. Emergency services are available 24/7 with rapid response times for critical issues like burst pipes or sewer backups. Our technicians prioritize clean, efficient repairs that minimize property disruption.
AC Installation
We offer complete AC and heating system installations for homes and businesses. Our technicians assess your space to recommend energy-efficient systems that match your comfort needs. All installations include refrigerant level checks, coil cleaning, and safety device testing. We also provide bi-annual maintenance plans to extend system lifespan and maintain optimal performance.
Emergency Services
Quarter Moon provides round-the-clock emergency plumbing and HVAC services for urgent issues. Our rapid response team typically arrives within one hour of service calls to address problems like frozen pipes, water heater failures, or AC breakdowns during extreme weather. We maintain full transparency about pricing and estimated completion times during emergency repairs.
Maintenance Plans
Our preventative maintenance plans include bi-annual system inspections and tune-ups for plumbing and HVAC systems. Services cover drain cleaning, water pressure checks, and component lubrication to prevent unexpected failures. Plans include priority service scheduling and annual parts warranties, helping homeowners and businesses avoid costly emergency repairs while maintaining system efficiency.
Commercial Plumbing
We specialize in complex commercial plumbing systems across multi-story buildings, schools, and healthcare facilities. Services include sewer camera inspections, hydro-jetting, and industrial-grade pipe installations. Our team handles large-scale projects like new construction plumbing and system retrofits while providing ongoing maintenance contracts with scheduled downtime coordination to minimize business disruption.
People
Joel Frederick
President
With decades of industry leadership, Joel Frederick oversees operations and strategic growth at Quarter Moon Plumbing. He ensures service excellence across residential and commercial projects while maintaining strong community partnerships in San Antonio's construction sector.
Nigel Grimley
New Construction Specialist
Nigel Grimley specializes in integrating plumbing systems for new commercial developments. His expertise covers code compliance and efficient system design for office buildings, schools, and healthcare facilities throughout the San Antonio region.
Brian R. Cobb
Secretary & Treasurer
Brian R. Cobb manages financial operations and budget planning for Quarter Moon Plumbing. He ensures transparent pricing structures and cost-effective solutions for both residential and commercial clients across Texas.
Joseph Inselmann
New Construction Coordinator
Joseph Inselmann coordinates plumbing installations for new construction projects. He works closely with architects and contractors to deliver efficient, code-compliant systems tailored to commercial building requirements in the San Antonio area.
Greg Frederick
Manager
Greg Frederick oversees daily operations and technician coordination at Quarter Moon Plumbing. He maintains service quality standards while managing emergency response logistics for residential and commercial clients throughout South Texas.
Questions
What plumbing services do you offer?
We handle all residential and commercial plumbing needs including leak repairs, water heater replacement, sewer line work, drain cleaning, and new construction installations.
Do you provide emergency services?
Yes, our 24/7 emergency team responds to urgent plumbing and HVAC issues with typical arrival times under one hour for San Antonio customers.
Are financing options available?
We offer financing plans for major plumbing and HVAC projects to help customers manage unexpected repair costs or system replacements.
What areas do you serve?
We serve San Antonio and surrounding communities including Boerne, Bulverde, Canyon Lake, New Braunfels, and Schertz across South Texas.
Do you offer maintenance plans?
Our Quarter Moon Care plans include bi-annual tune-ups, priority service scheduling, and annual parts warranties for plumbing and HVAC systems.
How are commercial plumbing needs handled?
We specialize in complex commercial systems with industrial-grade tools for multi-floor buildings, including sewer camera inspections and hydro-jetting services.
Reviews (2)
Ginna Saunders Ballard
Jul 31, 2018
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This is the third time in four years that we've used Quarter Moon. Today we had a spigot that we couldn't get to stop leaking (we replaced the washer but it didn't help). Dale was our plumber today, he replaced the spigot quickly and walked upstairs with me to take a look at another issue I've been having, and agreed that I'd taken the right steps and that he didn't think more work would be needed. Repair cost was low on the spigot, he was finished quickly and was just a nice guy. I'll probably request him in the future. Thanks for great service.
Leticia Sanders
Jan 15, 2018
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Very impressed! Kenny throughly accessed my clients needs and explained the work that is needed. Bid was very reasonable. I will definitely recommend Quarter Moon, again.
