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34 Years
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Emergency
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Expert Plumbing & HVAC Services in Pacifica, CA
Maintech Service has been a family-owned and operated business since 1992, dedicated to providing professional plumbing and HVAC services to Pacifica, South San Francisco, and surrounding areas of San Mateo County. With over 30 years of combined experience, our team of licensed professionals prioritizes reliable, high-quality solutions for residential and commercial clients. We specialize in plumbing repairs and replacements, including faucets, garbage disposers, toilets, water filters, and water heaters, as well as heating system maintenance and installation. Our commitment to excellence is reflected in our guaranteed workmanship, ensuring every job is completed correctly the first time.

We pride ourselves on punctuality, transparent pricing, and exceptional customer service, building trust through honest, dependable work. As a locally rooted business, we deeply understand the needs of our community and strive to meet them with consistent, personalized service. Our reputation for quality has been earned through countless referrals, underscoring our dedication to customer satisfaction. We offer emergency services for urgent plumbing or heating issues and maintain flexible scheduling to accommodate our clients' needs. By focusing on long-term relationships and community support, we continue to uphold the standards that have made us a trusted choice for over three decades.
Services
Faucet Repair Garbage Disposal Repair Toilet Repair Water Heater Installation Furnace Repair Thermostat Replacement Heating System Maintenance
Details
  • Year established: 1992
Highlights and features
  • We are a family-owned business with over 30 years of local experience.
  • Our licensed professionals guarantee repairs done right the first time.
  • We offer transparent pricing and punctual service.
  • We prioritize customer satisfaction through personalized, community-focused support.
  • We provide 24/7 emergency services for urgent plumbing or heating needs.
Services
Faucet Repair
Our licensed plumbers specialize in repairing and replacing faucets, ensuring leaks are fixed and functionality restored. We use high-quality parts to prevent future issues. Customers benefit from durable solutions that save water and reduce utility bills.
Water Heater Installation
We install traditional tank, tankless, and hybrid heat pump water heaters tailored to your home or business needs. Our technicians ensure safe, efficient setup with proper venting and pressure regulation. This guarantees reliable hot water supply and long-term energy savings.
Furnace Repair
Our HVAC experts diagnose and repair furnace issues, including filter changes and system cleaning. We prioritize quick, accurate fixes to restore warmth during colder months. Customers receive transparent pricing and durable repairs for uninterrupted comfort.
Garbage Disposal Repair
We address clogs, leaks, and mechanical failures in garbage disposals, restoring functionality and preventing kitchen disruptions. Our team ensures safe operation and proper waste disposal. Customers enjoy hassle-free repairs with minimal downtime.
Thermostat Replacement
We replace faulty thermostats with modern, energy-efficient models to improve heating and cooling system performance. This service enhances temperature regulation and reduces energy costs. Customers benefit from precise climate control and system longevity.
People
Ronald Sheehy
Owner
Ronald Sheehy founded Maintech Service in 1992, leveraging over 30 years of plumbing and HVAC expertise. He leads a team committed to quality workmanship and community service, ensuring every client receives personalized attention and reliable solutions.
Questions
What areas do you serve?
We serve Pacifica, South San Francisco, and surrounding areas in San Mateo County, including Daly City, San Mateo, and Redwood City.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and heating repair services to address urgent issues promptly.
What types of water heaters do you install?
We install traditional tank, tankless, and hybrid heat pump water heaters to suit various residential and commercial needs.
Are your technicians licensed?
Yes, all our plumbers and HVAC technicians are licensed professionals with extensive experience in the field.
What payment methods do you accept?
We accept major credit cards and cash payments. Please contact us for specific billing inquiries.