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Business Details
29 Years
experience
Commercial Water Treatment Experts
Quality Assured has built its reputation on prioritizing customer needs through exceptional service and satisfaction. Our factory-trained technicians, supported by over 25 years of industry experience, deliver reliable solutions for commercial gas, steam, and electric food equipment. With a global reach, we serve prestigious clients including Costco, the United States Navy, and numerous federal agencies.

Our commitment to quality is reflected in our ISO-certified processes, stainless steel fabrication capabilities, and a customer retention rate driven by trust and referrals. We operate from our San Marcos, California headquarters, maintaining strict adherence to technical specifications and ongoing staff training to ensure optimal service outcomes.
Services
Water Conditioning Equipment Installation Stainless Steel Fabrication Commercial Repairs Parts Supply
Details
  • Year established: 1997
Highlights and features
  • 25+ years of specialized repair experience
  • Factory-trained technicians for all major brands
  • Proven service reliability for Fortune 500 clients
  • Custom stainless steel fabrication capabilities
  • Nationwide installation and support network
What people say
Fantastic service Professionally handled Outstanding quality Trusted partner Impressed by reliability
Services
Nanode-Soft Water Conditioning
Our Nanode-Soft catalytic water conditioning system transforms hard water minerals into inert nanoparticles. This technology prevents scale buildup in commercial equipment while reducing energy consumption and maintenance costs. The system requires no salt or chemicals, making it an eco-friendly alternative to traditional water softeners for food service operations.
Commercial Equipment Installation
We provide certified installation services for commercial gas, steam, and electric food equipment. Our technicians follow manufacturer specifications to ensure proper operation and compliance with safety standards. This includes integration with existing water treatment systems for optimal performance.
Factory-Authorized Repairs
Our factory-trained technicians perform precision repairs on commercial kitchen equipment. We maintain inventory of genuine replacement parts and use diagnostic tools to restore equipment functionality while minimizing downtime for restaurant and institutional clients.
Stainless Steel Fabrication
We offer custom stainless steel fabrication services for commercial kitchen components. This includes countertops, sinks, and equipment parts manufactured to exact specifications using industrial-grade materials and welding techniques.
Nationwide Service Network
Quality Assured provides service support across the United States through our network of certified technicians. We coordinate installations and repairs for multi-location clients including grocery chains and government facilities while maintaining consistent service quality standards.
Questions
What water treatment solutions do you offer?
We specialize in catalytic water conditioning systems like Nanode-Soft that prevent scale buildup without salt or chemicals, ideal for commercial kitchens and industrial applications.
How does Nanode-Soft technology work?
Nanode-Soft uses catalytic conversion to transform hard water minerals into inert nanoparticles, reducing scale buildup and improving equipment efficiency by 15-20%.
Do you serve businesses outside California?
Yes, we provide nationwide service and equipment installation for commercial clients including grocery chains, military facilities, and institutional kitchens.
What equipment brands do you service?
Our technicians are factory-trained to service all major commercial gas, steam, and electric food equipment brands with authorized repair certifications.
Can you help with stainless steel fabrication?
We offer custom stainless steel fabrication for commercial kitchen components including countertops, sinks, and equipment parts with same-day welding services.
How do customers rate your service quality?
With 25+ years in business, we maintain a 95% customer retention rate through reliable service, as evidenced by testimonials from long-term clients like Costco and Safeway.