Greenwood Radiator Services

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Claim Your Free PageAbout Greenwood Radiator Services
Greenwood Radiator Services operates as a specialized auto radiator repair provider in Seattle, Washington. With a perfect 5-star rating compiled across 38 customer reviews, the shop maintains weekday hours from 7:30 AM to 4:30 PM, closing on weekends. The business focuses exclusively on radiator and cooling system repairs, serving Seattle-area vehicle owners who encounter thermal management issues ranging from minor leaks to complete system failures. Customers can reach the shop directly at (206) 783-2177 during operating hours.
Unlike general-purpose auto repair shops that dabble across multiple systems, Greenwood Radiator Services concentrates entirely on heat exchangers, cooling assemblies, and related components. The team's depth shows in their willingness and ability to source parts for vintage vehicles that mainstream retailers cannot locate. Multiple reviewers specifically note fair and transparent pricing with no unexpected line items on final invoices. This specialization means the technicians encounter uncommon repair scenarios regularly, building expertise that general mechanics simply cannot match.
Reviewers consistently highlight experiences with Ron and his son Jacob, who handle customer interactions and repair work together. One customer described how Ron located replacement hoses for a 1966 Ford F100 pickup, parts that major retailers had declared unavailable. Another detailed a heater core leak diagnosis where the team explained each repair step before proceeding, completing the work in reasonable timeframes. These specific scenarios demonstrate the hands-on, Owner-level attention that distinguishes a small specialist shop from larger operations that may triage jobs among multiple technicians.
What Customers Say
Every reviewer awarded 5 stars, with 7 of 8 displayed reviews naming either Ron or Jacob personally. Pricing transparency appears in 3 separate reviews, contrasting with typical radiator shop concerns. Emergency response capability was not explicitly mentioned but work quality and diagnostic clarity dominated positive feedback.
Working Hours
| Sunday | Closed |
| Monday | 7:30 AM–4:30 PM |
| Tuesday | 7:30 AM–4:30 PM |
| WednesdayToday | 7:30 AM–4:30 PM |
| Thursday | 7:30 AM–4:30 PM |
| Friday | 7:30 AM–4:30 PM |
| Saturday | Closed |
Services
Radiator Repair & Replacement
Complete radiator diagnosis, repair, and replacement services for all vehicle makes and models experiencing coolant loss or thermal failure.
Heater Core Replacement
Interior heating system repair addressing cabin warmth issues, including leak detection and core replacement for HVAC functionality restoration.
Cooling System Hose Service
Inspection and replacement of upper, lower, and bypass hoses, with specialty part sourcing for vintage and uncommon vehicle applications.
Heat Exchanger Service
Testing, cleaning, repair, and restoration of heat exchangers and intercoolers, including cosmetic refurbishment with fresh protective coatings.
Cooling System Diagnostics
Systematic inspection identifying leaks, blockages, thermostat failures, and pump issues with clear explanation before repair commencement.
Vintage Vehicle Radiator Specialist
Specialized part acquisition and repair services for classic trucks and older vehicles, including hard-to-source components for pre-1970 models.