United HVAC, Plumbing & Electrical
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About United HVAC, Plumbing & Electrical
United HVAC, Plumbing & Electrical operates from Santa Clara and extends service to San Jose and the broader Bay Area, delivering integrated climate control, plumbing, and electrical solutions for residential customers. The company maintains a 4.9-star rating drawn from 122 client reviews, reflecting consistent execution across system installations and repairs. Weekend and weekday availability from 8 AM to 8 PM ensures appointments accommodate diverse schedules.
Several reviewers reference a dedicated permits and rebates department that guides homeowners through incentive applications, a differentiation that simplifies participation in utility rebate programs. Tony, named across multiple reviews, serves as a primary contact for inspection coordination and HERS testing, while technician Teo specializes in reverse osmosis water filter installations. The team handles complex replacements including cast iron piping and tankless water heater setups.
Customer narratives highlight responsive same-day service during urgent situations. James Cheung's review describes a significant plumbing project involving decades-old cast iron pipes beneath crawl spaces, with the crew restoring landscaping after trench work. Fred Anderson's system troubleshooting involved pressure and hard water analysis, demonstrating diagnostic depth beyond basic repairs.
What Customers Say
All 6 reviewers with detailed feedback awarded 5-star ratings, with 3 specifically praising named technicians (Tony, Sayan, Teo) for professionalism and thorough explanations. Multiple reviewers mention the company's permit and rebate departments as a key differentiator, noting they helped secure available manufacturer and utility incentives. No critical negative feedback appears in the available review sample.
Working Hours
| Sunday | 8 AM–8 PM |
| Monday | 8 AM–8 PM |
| Tuesday | 8 AM–8 PM |
| Wednesday | 8 AM–8 PM |
| ThursdayToday | 8 AM–8 PM |
| Friday | 8 AM–8 PM |
| Saturday | 8 AM–8 PM |
Services
HVAC Repair & Replacement
Diagnose and repair heating and cooling systems, including AC units and heat pumps. Full system upgrades with permit coordination.
Plumbing Pipe Replacement
Replace aging pipes including decades-old cast iron lines under crawl spaces. Trench work and lawn restoration included.
Tankless Water Heater Installation
Install tankless water heaters for on-demand hot water. Includes sizing, permit, and post-installation testing.
Reverse Osmosis Water Filtration
Install RO water filtration systems including drilling, water line installation, and system testing.
Preventive Maintenance
Annual and semi-annual HVAC maintenance, inspections, pressure testing, and performance verification.
System Inspections & Testing
HERS testing, safety inspections, and diagnostics for system performance and efficiency verification.
Rebate Handling
Coordinate manufacturer rebates and utility incentive programs, handling all paperwork for homeowner savings.