Your One-Stop Shop for Expert Radiator Replacement, Repair, & Service

(866) 508-8361
Conveniently Located
in San Antonio, Texas
Service Area
Locally Serving
All of the the
San Antonio Area  
Hours of Operation
9:00 a.m.–6:30 p.m.
9:00 a.m.–3:00 p.m.
Se Habla Español
Bilingual Services
Are Available to
Meet Your Needs 

Get the Job Done Right the First Time

Offering Quality Radiator Replacement & Repair

Protect the integrity of your auto with top-notch radiator replacement and repair from our shop in San Antonio, Texas. At Colonial Radiator Service, we offer sales, service, repair, and rebuilds for radiators. Our technicians specialize in radiator repair and replacement for automobiles, light trucks, and some industrial machines. Count on the team at Colonial Radiator Service for all your radiator needs and experience why we are a leader in our field.

Car in the Shop - Radiator Repair in San Antonio, TX
New & Used Radiator Sales:
   Brands Include Vista-Pro,
       Visteon®, & Koyo 
   On-Site Installation Available 
   Replacement of Plastic &
      Aluminum Radiators Offered
 Radiator Service:
    Free Radiator Problem
    Radiator Insulation Removal
    Cleans & Flushes
    Available for Plastic Radiators
 Radiator Repair:
    Welding & Rebuilding
    Common Leaks
    Overheating Radiators
    Clogged Radiators
About Us
At Colonial Radiator Service, we are backed by more than 25 years of experience and have been offering our services to the local area since 1989.  As a family-owned-and-operated business, we believe in giving you the utmost in respect and quality of work, and our team of technicians is highly qualified and experienced.
Our goal is to provide you with the services you need at a price you want, and we welcome any questions or concerns you may have about our services and shop. Choose Colonial Radiator Service for all of your radiator needs and put our experience to work for you!
Save 10%
on Your Radiator Service with Our Online Coupon

Contact us today at (866) 508-8361 for information regarding
our free radiator diagnosis and radiator repair services.