Schedule Service
Schedule Service at Weld County Garage
Your GMC and Buick deserve factory-trained care. Whether you need a quick oil change or a full diagnostic, our certified technicians use Genuine GM Parts and stand behind every job. Pick a time that works for you below — or give the service team a call.
Which Service Do You Need?
Two simple paths — pick the one that matches your service. Your time is valuable, and we want to make sure you end up at the right scheduler the first time.
Quick Lane
Use this form if you need a simple oil change — or any other express service like tire rotations, brake inspections, batteries, alignments, or wiper blades. Most visits take an hour or less.
Main Service Line
Use this form for everything else — repairs, diagnostics, recalls, GM warranty work, transmission service, electrical issues, or anything that needs a certified GMC technician with deeper diagnostic time.
Quick Lane Service
Walk-ins are always welcome — but if you’d like to reserve a spot, schedule below for oil changes, tire rotations, brake inspections, batteries, alignments, and other express services.
Main Service Line
For all repairs, diagnostics, recalls, warranty work, and any service that requires a certified GMC technician. Schedule below to lock in your preferred date and time.
Service That Earns the Drive
Drivers across Northern Colorado choose Weld County Garage because we treat every vehicle like our own — with transparency, expertise, and a service consultant who actually knows your story.
Factory-Trained Techs
Our GM-certified technicians train year-round on the latest diagnostic tools, software updates, and repair procedures.
Genuine GM Parts
We use OEM parts engineered specifically for your GMC or Buick — for performance, fitment, and warranty peace of mind.
One Service Consultant
You get a dedicated consultant who knows your vehicle’s history. No repeating yourself, no surprises.
Transparent Pricing
Up-front estimates, clear explanations, and no high-pressure upsells. We show you exactly what your vehicle needs.
Northern Colorado’s Trusted Service Center Since 1908
Three generations of family ownership. Over a century of experience under one roof. The same straightforward, neighborly service Greeley has counted on for 117 years — backed by the latest GM technology and training.
How It Works
From scheduling online to driving away with peace of mind — here’s exactly what happens when you bring your vehicle in.
Schedule
Pick a date and time online above, or call our service team. We’ll confirm everything before your visit.
Drop Off
Meet your dedicated service consultant. We’ll review the work, confirm pricing, and offer a loaner if needed.
Drive Away
Get text or call updates on progress. Your vehicle is washed, multi-point inspected, and ready when you are.
Built for Northern Colorado, Backed by 117 Years
From the Service Drive to the Quick Lane bay, every part of our facility is built to get you back on the road faster — with the same careful, family-style service Greeley has counted on since 1908.
Why Choose WCG Over an Independent Shop?
Service prices comparable to the corner shop — with the equipment, expertise, and parts only a GM-authorized dealer can offer.
What Greeley Drivers Are Saying
Don’t take our word for it — here’s what real customers say about the WCG service experience.
“We’ve been customers of Weld County Garage for over 20 years. Love their customer service, transparency and low pressure sales. The service department is amazing. I really appreciate that they assign a consultant to you for your service call. Means you only have to talk to one person who always knows what’s going on with your vehicle. Best dealership in Greeley.”
“I’ve been having issues with my transmission sensors. Service of my car was great; they listened to my concerns, the symptoms of my car, and were able to confirm the issue and get it finished within the 24-48 hour diagnostic period. Very communicative, kind, personable, and knowledgeable! Mr. Sproat was my point of contact while my car was being serviced here. He was extremely kind and patient! He definitely made my experience great.”
“Only one word. Excellent! All the staff is friendly, professional, and honest with the process of taking good care of my vehicle. Service manager, Jodell was great with updates and communication. Finance manager, Alex put me in a vehicle while it was serviced for me to commute to work. Thanks to everyone for their great service.”
“Service was great! Am not a resident and was passing through. Was able to work me in and finish in a reasonable time. Jodelle was very personable and kept me aware of progress.”
Service Today, Pay Later
Don’t put off the repair your vehicle needs. Flexible financing makes it easy to get it done now and pay over time. Ask your service consultant about options when you book.
Service FAQ
Common questions about scheduling, what’s included, and what to expect during your visit.
A Familiar Face in the Service Drive
Our service department is built around real relationships — and it starts at the top.
Kristy Montoya
Weld County Garage GMC
“My team and I are committed to taking care of every customer the way we’d take care of family. Whether it’s a quick oil change or a major repair, we’re going to be straight with you, do the job right, and stand behind our work.”
Kristy leads the WCG service team with a focus on transparency, communication, and getting it right the first time. Have a question about your vehicle or a recent service visit? She wants to hear from you.
Let’s Get You Back on the Road
Pick a time above, give us a call, or stop by 2699 47th Ave. The WCG service team is standing by to take care of your vehicle the same way we’d take care of our own.
Looking for Service & Parts Deals?
Save on your next visit with our latest service and parts specials — updated monthly.