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Business Details
48 Years
experience
Emergency
services
Your Trusted Partner for Pump Solutions in San Marcos, CA
Founded in 1978, McNamara Pump & Electric has built a legacy of excellence in pump system solutions for residential and commercial clients across San Diego and Orange Counties. Our family-owned business combines over 130 years of combined technical expertise with core values of integrity, accountability, and exceptional service. Specializing in sewage, drainage, dewatering, and booster pump systems, we maintain a fully stocked fleet for rapid response and one-visit solutions. Our certified technicians deliver preventative maintenance, emergency repairs, and system upgrades with a commitment to quality workmanship and customer satisfaction. We prioritize transparent communication, arriving on time and on budget while maintaining the highest industry standards through continuous training.

Our 45-year history reflects our dedication to solving complex pump challenges with innovative approaches and a can-do mindset. Backed by comprehensive warranties and licensed/insured operations, we ensure peace of mind for every client interaction. The company's growth from a single service technician to a multi-generational team demonstrates our enduring commitment to community service and technical excellence. Our red-carpet service approach guarantees properties are maintained to the highest standards during and after project completion. This combination of experience, technical proficiency, and customer-centric values positions us as trusted specialists in pump system maintenance and optimization.
Services
Pump Preventative Maintenance Sewage Pump Station Service Booster Pump Station Service VFD Package Systems Drainage & Dewatering Solutions
Details
  • Year established: 1978
Highlights and features
  • We offer 45 years of specialized expertise in pump system solutions
  • Our team provides 24/7 emergency response with same-day appointments
  • We maintain a fully stocked fleet for one-visit repair solutions
  • Our technicians receive ongoing industry-specific training programs
  • We guarantee property preservation with our red-carpet service approach
What people say
Greatest company Exceptional customer service Great quality and reliability Prompt emergency response Professional team
Services
Sewage Pump Station Service
We design, install, and maintain commercial and residential sewage pump stations with comprehensive troubleshooting and repair capabilities. Our technicians handle system upgrades and emergency maintenance with rapid response times. Regular servicing ensures optimal performance and longevity of your sewage infrastructure while maintaining health and safety standards.
Booster Pump Station Service
Specializing in commercial and residential booster pump systems, we provide complete lifecycle support including installation, maintenance, and emergency repairs. Our experts optimize water pressure solutions for various applications while ensuring energy efficiency and system reliability through regular preventative maintenance programs.
Drainage & Dewatering Solutions
We deliver complete drainage and dewatering pump station solutions for residential and commercial properties. Our services include system design, installation, and emergency repair with focus on flood prevention and water management. Regular maintenance ensures proper functioning of critical drainage infrastructure during heavy rainfall events.
Pump Preventative Maintenance
Our scheduled maintenance programs extend pump system lifespan through regular inspections and component servicing. We offer semi-annual or annual service plans tailored to system requirements while identifying potential issues before they become critical failures. This proactive approach minimizes emergency service calls and ensures continuous system operation.
Emergency Pump Services
We provide urgent response for pump system failures with same-day service availability. Our on-call technicians handle critical sewage, drainage, and water system emergencies while minimizing property damage. Rapid dispatch ensures timely resolution of urgent pump-related issues affecting residential and commercial operations.
People
Bill McNamara
Founder
With over 45 years in the pump industry, Bill established the company in 1978 after gaining experience at Web Pump and Supply. He transitioned from sole technician to business owner, building a family-operated enterprise focused on quality workmanship and customer service.
Jeff McNamara
Operations Manager
Joining the company in the 2000s, Jeff oversees daily operations while maintaining the family business values. He manages technical teams and ensures service delivery meets the company's high standards of quality and customer satisfaction.
Mark Johnson
Senior Technician
With over 15 years of experience since joining in 2012, Mark specializes in complex pump system diagnostics and repairs. He leads field crews while maintaining the company's commitment to technical excellence and customer-focused service delivery.
Questions
What areas do you service?
We provide pump services throughout San Diego and Orange Counties, including emergency response within these regions.
Do you offer emergency services?
Yes, we provide 24/7 emergency pump services with same-day appointment availability for urgent situations.
What types of pump systems do you handle?
We specialize in sewage, drainage, dewatering, and booster pump systems for both residential and commercial applications.
Are your technicians certified?
All our technicians receive ongoing industry-specific training and maintain current technical certifications for pump system maintenance and repair.
How often should pump systems be serviced?
We recommend preventative maintenance every 6 months to 1 year depending on system type and usage patterns.
What payment methods do you accept?
We accept major credit cards, business checks, and electronic transfers for our pump system services.