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Cold Mountians

Proud Colorado Company

Why Choose Rainbow Grooming?

Wellness. Comfort. Transparency. Trust.
We don't sell services. We deliver care—with purpose.

Vet-Informed Wellness Checkups

A full nose-to-tail checkup of your dog’s skin, coat, ears, teeth, nails, and glands with every groom.

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Truly All-Inclusive Care

No upsells. No “upgrade tiers.” Your pet always receives full hygiene services—teeth brushing, gland checks, medicated shampoos, nail smoothing, and more.

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Special Handling for Special Needs Pets

Senior? Fearful? Recovering? Disabled? We welcome pets that others turn away—with gentle adaptations, time, and care that meets them where they are.

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ComfortCare™ Sensory Experience

Aromatherapy, soft sounds, temperature control, and a groomer who listens to your pet’s body language. Our ComfortCare™ system reduces stress from start to finish.

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Trained & Trusted Groomers

Our groomers are hand-selected, trained in wellness-first handling, and emotionally attuned. They don’t just know what to do—they know how your pet feels.

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Local, Independent & Mission-Driven

We’re not a franchise—we’re a Colorado-grown movement for better pet care. Built by pet parents, for pet parents. Because they deserve more than outdated standards.

See Why Pet Parents Choose Rainbow

These aren’t just reviews—they’re stories of trust, healing, and the kind of love that sees pets as family.

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Luz Galicia

2026-04-15

Amazing service

Drunken Tennos

2026-04-14

If I could give Jenna 10 stars I would. I have taken my husky to professional dog groomers before and she was still leaving hair everywhere. I’ve even had some groomers turn us away because she was a high energy husky that screams. When speaking with Jenna she seemed excited to have a challenging husky. She came over and did such a great job I could run my hand through my dog’s hair and had nothing on my hand. My dog is high anxiety and struggles with people touching her paws and tail. As you can see in the photos that was not a problem for Jenna. My dog came out of that van happy, and clean! This company and groomer went above and beyond my expectations. I will be a customer for life.

Rachel Barber

2026-04-12

Rainbow grooming went above and beyond my expectations! Jenna groomed my sweet older boy and did a fantastic job! She was very sweet and gentle with him. He looks and feels wonderful. The pricing was totally worth it! Thank you, Jenna! I highly recommend Rainbow Grooming and Jenna!💜

Fred Moghim

2023-12-01

Very professional and trustworthy.

Belle

2024-12-15

Brittany and Rainbow Mobile Pet Grooming have improved Lulu's quality of life. Due to Lulu’s recently collapsed larynx, she must have minimal stress, and their beautiful grooming van is quiet and peaceful, keeping her calm. Additionally, I can stay with Lulu while she cuts her hair and nails—Brittany is always gentle, kind, and loving. I strongly encourage all pet owners with special needs pets to contact Rainbow Mobile Pet Grooming. Their service is a must-try to help keep your fur baby beautiful!

Kathy Reagan

2023-12-03

Oakley looked very handsome

Holly McCaig

2022-03-24

Ali is the best. Walter loves her so much and she makes him feel so welcome and comfortable. I have tried so many groomers and Rainbow Grooming truly has been a lifesaver for me and for my dog. This company is very friendly and clearly love animals. I have been with this company for well over a year and I cannot imagine another company working with Walter. The convenience of having this team come to your home is truly worth every penny, too. Thank you for making Walter feel comfortable. I highly recommend Rainbow Grooming!

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The Most Advanced Mobile Grooming Salons in the Industry 

We operate the largest and most advanced mobile grooming salons in the industry—not for show, but for your pet’s comfort, health, and emotional safety.

 

Every detail inside our mobile salon is purpose-built: from temperature-controlled air and soft lighting to professional grooming tables, medical-grade sanitation, and calming sensory features. It’s more than just a van—it’s your pet’s private wellness space.

Built for Health. Designed for Comfort.

Our mobile salons are among the most advanced in the industry—engineered for cleanliness, comfort, and one-on-one care that honors your pet’s emotional and physical needs.

These salons aren't just built for pets—they’re built for groomers, too.
 

A calm, professional environment supports our team’s emotional well-being and focus—which translates into better, more consistent care for your pet.

RAINBOW GROOMING COMPANY

Colorado's Exclusive Wellness-Focussed Grooming Service

Because they deserve more than outdated standards.

 

The rainbow is more than a name—it’s a promise.
A symbol of peace, compassion, and our covenant of care with the animals who depend on us.

 

We created Rainbow Grooming for people like us:
Pet parents who see their dogs and cats not as possessions, but as family.
Who feel a deep responsibility—not just to love their pets, but to protect, provide, and advocate for them.

 

That’s why everything we do is centered around wellness-first care.
Grooming isn’t cosmetic—it’s essential healthcare.
When done consistently, with compassion and expertise, it can prevent suffering, detect health issues early, and dramatically improve your pet’s quality of life.

 

We’re proud to bring that level of care directly to your doorstep.
Our mobile salons are the largest, most advanced in the industry—clean, quiet, fully self-contained, and thoughtfully designed for your pet’s comfort.

Our groomers are professionals: certified, experienced, CPR-trained, and deeply committed to ethical care. They’re not just skilled—they’re compassionate, patient, and emotionally aware.

 

We don’t just bathe and brush.
We perform full nose-to-tail wellness checkups.
We build personalized Care Plans.
We communicate, coach, and partner with you to help your pet live a long, comfortable, dignified life.

 

Rainbow Grooming exists for one reason:
To give pets the care they need—and the love they deserve.
And to help pet parents live up to the trust their animals place in them.

 

Try us once, and you’ll see.
We don’t just groom.
We advocate. We care. We elevate.

Rainbow Grooming proudly serves Highlands Ranch, Castle Pines, Castle Rock, Lone Tree, Centennial, Greenwood Village, and surrounding South Denver communities. Our mobile grooming service is wellness-focused, fear-free, and tailored for dogs and cats of all ages and needs.

PHONE: (303) 800-7765

EMAIL: info@rainbowgroomers.com

ADDRESS: 14550 E. Easter Ave, Suite 700

Centennial, CO 80112

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© 2025 Rainbow Grooming Company

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