Professional Grill Cleaning in Denver, CO

After a season of grilling—or a long winter in storage—baked-on grease and carbon deposits can turn grill cleaning into a chore few people want to tackle. The ol' “burn it off” solution isn't a cleaning plan, it's an unsanitary solution masquerading as tradition. Heat and a wire brush may loosen surface char, but they do not remove the grease and residue left behind. Rediscover your grill's glory with our unique and proprietary PrestigePurity™ signature fresh start cleaning service. Your grill will be refreshed and revitalized as we quickly get rid of the most stubborn of baked-on grease and carbon deposits, transforming your grill back to its original beauty!

Prestige BBQ and Oven Cleaning services all makes and models of BBQs, outdoor kitchens, and grill islands. Let us do the hard work—so you can get back to enjoying your grill.

Just need your grill grates or other removable parts cleaned? Bring them to our shop — see our Drop Off service.

Grill before cleaning Grill after cleaning Kalamazoo grill before cleaning Kalamazoo grill after cleaning

By choosing Prestige BBQ and Oven Cleaning, you can expect:

  • On time arrival
  • Friendly and courteous technician who is respectful of your time and property
  • Fully insured
  • Protection of the surrounding area
  • Inspection of all working parts and operation of burners
  • PrestigePurity™ signature fresh start cleaning service
  • Most cleanings take roughly 2 or more hours depending on the size, age and amount of build-up
Grill Cleaning

What to Know About Professional Grill Cleaning

Every cleaning uses our own PrestigePurity™ Fresh Start Cleaning Service — a process developed and refined through more than 10,000 grill and oven cleanings. We remove the cooking grates, heat shields and other accessible components and take them to our service truck to soak in a proprietary heated steam-bath system. While the heat and soaking action loosen baked-on grease, fat and carbon, your technician scrapes, scrubs and vacuums the grill body by hand, then thoroughly rinses and dries every component before reassembling your grill.

Every cleaning also includes a free 10-point inspection — ignition system, firebox, knobs, igniters, hoses and regulator, burners, grates and heat plates, loose hardware, venturi tubes and (on request) gas flow. Because we remove what's removable, we can spot a worn igniter, a rusting burner or a small leak before it turns into a bigger repair.

Most cleanings take roughly 2 hours or more, depending on the size, age and amount of build-up. An especially neglected grill can take longer — we won't rush it just to hit a shorter appointment window.

We use professional cleaning products specifically selected for our PrestigePurity™ process — capable of breaking down heavy grease, fat and baked-on carbon while still being safe for your grill's specific surfaces and components. Stronger isn't always better: different grades of stainless steel, finishes and internal materials respond differently to cleaning products, so our technicians are trained to choose the right product and technique for your grill rather than reaching for the harshest option available. We don't rely on store-shelf oven cleaners or other shortcuts that can strip or discolor certain finishes. Once cleaning is complete, everything is thoroughly rinsed — no harsh chemical smell, no fumes, and nothing you need to “burn off” before your next cookout.

Almost always, yes. Almost every customer thinks their grill is the worst one we've ever seen (sometimes they're right), and almost every one of them has been thrilled with the results. A cleaning costs a fraction of a new grill and keeps one more grill out of the landfill. If yours really is beyond saving, we'll help you pick the right replacement instead of just the most expensive one — see Grill Sales & Installation.

Our regular service area covers everything inside the C-470 / E-470 loop and up through Longmont — including Denver, Boulder, Broomfield, Arvada, Aurora, Centennial, Golden, Lakewood and everywhere in between. We also travel outside that area for a small fuel surcharge. See our full Pricing & Service Area page for the complete list and an instant price range for your grill.

We're an authorized service provider for these brands and more...

Alfresco logo
Artisan logo
AOG logo
Bull logo
Kalamazoo logo
Memphis logo
Lynx logo
Viking logo

Read What Your Friends and Neighbors Have To Say

★★★★★ Nearly 800 5-star reviews on Google alone - nearly 1500 5-star reviews spread out across all review platforms
David KimJul 27, 2026
★★★★★

I get my grill cleaned every year by Mike. Just realized I've been a customer for 10 years. He gets my grill sparkling clean every time. It literally looks brand new. Without his service, I'm sure I would have purchased a new grill but he has prolonged the life of it. Highly recommend.

CrawfordJul 27, 2026
★★★★★

I had only ever cleaned my own grill, just surface deep, but I always knew that my grill needed more. After 13 years on the same grill, I decided to hire a pro. Seth was on time, professional and did a fantastic job. I would highly recommend Prestige. Thanks Seth!!!

Larry SJul 27, 2026
★★★★★

Daniel was prompt and was careful not to make a mess. He did a great job. The grill looks like new!

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Real Grills, Real Results

Amazing results from recent grill cleanings. Are you ready for an amazing cleaning experience?

Alfresco grill before cleaningBefore
Alfresco grill after cleaningAfter
Alfresco grill cleaning in Littleton, CO
Summerset grill before cleaningBefore
Summerset grill after cleaningAfter
Summerset grill cleaning in Denver, CO
Weber grill before cleaningBefore
Weber grill after cleaningAfter
Weber grill cleaning in Denver, CO
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See the pricing for your grill size

Pricing is based on the overall width of your grill.

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