Professional Radiator & Cooling System Services
Comprehensive automotive cooling system solutions with expert diagnostics, repair, welding, and replacement services
Complete Automotive Cooling System Services
From minor repairs to complete system replacements, we handle all your cooling system needs with professional expertise and transparent pricing
Radiator Repair & Service
Expert leak detection, soldering, and component replacement for all radiator types including aluminum, copper, and plastic radiators. We repair core damage, fix leaking tanks, and restore optimal cooling performance.
Includes:
- Complete leak detection & pressure testing
- Soldering & component replacement
- End tank repair & replacement
- Core patching & repair
Professional Welding Services
Certified welding for radiators, heat exchangers, and cooling system components. We use TIG, MIG, and specialized automotive welding techniques for aluminum, stainless steel, and copper.
Specialties:
- Aluminum radiator welding (TIG)
- Copper pipe & tank repair
- Stainless steel components
- Custom fabrication work
Complete System Replacement
Full radiator and cooling system component replacement with high-quality OEM and aftermarket parts. Includes system flush, pressure testing, and cooling system performance verification.
Full Service:
- OEM & aftermarket radiators
- Complete cooling system flush
- Thermostat & water pump replacement
- Performance testing & verification
Additional Automotive Services
Comprehensive support services to keep your vehicle's cooling system in optimal condition
System Diagnostics & Testing
Comprehensive cooling system inspection and pressure testing to identify issues before they become major problems. We provide detailed digital diagnostics and written reports.
Diagnostic Services:
- Digital pressure testing
- Infrared temperature analysis
- Coolant flow testing
- Thermostat operation testing
- Water pump performance check
- Radiator efficiency testing
Emergency & Mobile Service
Same-day emergency radiator repair services for stranded vehicles. We understand that cooling system failures can happen at inconvenient times and locations.
Emergency Services:
- Roadside emergency repairs
- Temporary cooling solutions
- Mobile welding services
- 24/7 availability
- Towing coordination
- Diagnostic towing
Quality Parts & Supplies
OEM and aftermarket radiators, cooling system components, hoses, clamps, and supplies. We stock common parts for immediate service and can order specialized components.
Parts Inventory:
- OEM & aftermarket radiators
- Cooling system hoses & clamps
- Thermostats & water pumps
- Coolant & additives
- Specialized tools & supplies
- Custom fabrication materials
Commercial & Fleet Services
Specialized services for commercial vehicles, fleet management, and heavy-duty applications. Volume discounts and priority scheduling available for regular customers.
Commercial Services:
- Heavy-duty truck radiators
- Industrial equipment cooling
- Agricultural machinery service
- Fleet maintenance programs
- Volume discounts available
- Priority scheduling
We Service All Vehicle Types
From compact cars to heavy-duty commercial vehicles, we have the expertise and equipment to handle any cooling system service
Passenger Vehicles
Cars, SUVs, light trucks, and motorcycles from all major manufacturers. Routine maintenance to complex repairs.
Commercial Trucks
Semi-trucks, delivery vehicles, and commercial vans. Heavy-duty radiators and cooling system solutions.
Agricultural Equipment
Tractors, combines, and farm machinery cooling systems. Specialized for rural Montana applications.
Industrial Equipment
Construction equipment, generators, and industrial machinery cooling system service and repair.
Transparent Pricing & Estimates
We believe in honest, upfront pricing with no hidden fees or surprises
Free Estimates
We provide free, detailed estimates for all services. Our quotes include parts, labor, and any additional costs so you know exactly what to expect.
- No hidden fees or surprise charges
- Detailed breakdown of costs
- Multiple repair options when available
- Valid for 30 days
Common Service Prices
Prices vary based on vehicle type, complexity, and parts needed.
Warranty & Guarantees
Our Promise
- 90-day workmanship warranty
- Parts warranty from manufacturer
- Satisfaction guaranteed
- Free follow-up inspection
We stand behind our work and ensure your complete satisfaction.
Service Areas & Accessibility
Proudly serving eastern Montana and surrounding regions
Primary Service Area
Based in Glendive, MT, we provide comprehensive automotive cooling system services to customers throughout eastern Montana and neighboring regions.
Cities We Serve:
- Glendive, MT
- Baker, MT
- Miles City, MT
- Dickinson, ND
- Williston, ND
- Bismarck, ND
- Beulah, ND
- Beaverlodge, AB
- Raymond, MT
- Sidney, MT
Emergency & Mobile Service
We understand that cooling system failures don't always happen at convenient times or locations. Our emergency and mobile services are available throughout our service area.
Mobile Service Includes:
- On-site emergency repairs
- Roadside assistance
- Mobile welding services
- Diagnostic towing
- Temporary cooling solutions
Emergency Hotline: (406) 365-4893
Available 24/7 for urgent cooling system emergencies
Ready to Service Your Vehicle?
Contact us today for your free estimate and discover why Montana drivers trust Gate City Radiator & Welding
Get Free Estimate
Call us for a detailed estimate on any cooling system service. No obligation, just honest pricing.
Call (406) 365-4893Schedule Service
Book an appointment for routine maintenance or schedule a diagnostic appointment.
Schedule OnlineEmergency Service
Need immediate assistance? We're here to help with same-day emergency repairs.
Emergency Call