Custom Cakes in Longmont & Firestone, CO | Sugar High Cakes

Handcrafted, custom-designed cakes and cupcakes baked fresh in Firestone and serving Longmont, Frederick, Dacono, Erie, Mead & Northern Colorado.

Turn Your Celebration Into Edible Art

Welcome to Sugar High Cakes, where your sweetest ideas come to life! We specialize in custom-designed birthday cakes, milestone party centerpieces, baby shower cakes, wedding cutting cakes, and gourmet cupcakes.

Whether you are planning a 1st birthday smash cake in Longmont, a milestone 40th birthday in Firestone, or a stunning celebration cake in Frederick, every creation is tailored specifically to your theme, flavor choices, and event vision.

Why Choose Sugar High Cakes for Your Next Event?

When you order from Sugar High Cakes, you aren't getting a mass-produced grocery store cake. You are getting a handcrafted centerpiece designed specifically for your special day.

Explore Our Custom Cake & Cupcakes

Custom Kids Birthday Cakes & Smash Cakes

Make your child’s birthday unforgettable with a custom-themed cake! From superhero and dinosaur themes to princesses and animals, we create vibrant, fun cakes alongside matching smash cakes for 1st birthdays.

Milestone Adult Birthday Cakes

Celebrate 21st, 30th, 40th, 50th, and beyond in style. We craft chic, sophisticated, elegant, or fun themed adult birthday cakes tailored to the guest of honor’s personality and hobbies.

Baby Shower & Gender Reveal Cakes

Welcome your new arrival with a sweet baby shower cake or an exciting gender reveal cake filled with colorful hidden sprinkles or custom buttercreams.

Custom Wedding Cakes

Elevate your special day with intimate wedding cakes, cutting cakes, and custom dessert spreads designed to match your wedding aesthetic.

Custom Cupcakes

Looking for individual treats? Our custom decorated cupcakes and cupcake towers add variety.

Proudly Serving Firestone, Longmont & Surrounding Areas

Sugar High Cakes is conveniently located in Firestone, CO, making pickup easy for clients across Northern Colorado:

    
 
 
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   Kaicey Carson-Morehouse 
 
 
 
 Trustindex verifies that the original source of the review is Google. She did an absolutely amazing job!!! She made my wildest dreams come true for my baby’s birthday! It was decorated absolutely beautifully! The cake tasted amazing! I would absolutely recommend and will be using her for all events to come!!
  
 
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   Elyse Barnette 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amber was incredibly helpful and communicated well. I love how the cake looked with the theme I gave and it tasted amazing. My guests were very impressed and I highly recommended Sugar High Cakes to them! Loved it!
  
 
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   Ree Gross 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amber did an amazing job on my daughter's cake even with our crazy requests.... The cake tasted wonderful.. Well definitely going to get again....
  
 
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   Katy Gross 
 
 
 
 Trustindex verifies that the original source of the review is Google. We ordered a birthday cake that combined themes for both my daughter and son's birthday (birthdays are 3 days apart), and it exceeded every expectation! The design was absolutely beautiful, seamlessly bringing both themes together in a way that felt creative and special for each child. Not only was the cake stunning, but it was also soooo good!! Amber is so talented and did such an amazing job. I will only be ordering from her from now on! I mean seriously, isn't this cake amazing?!?!
  
 
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   Peyton Medina 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amber's exceptional cake and cupcake creations impressively exceeded my expectations. I ordered a jungle themed cake and cupcakes for my niece's first birthday. The presentation was excellent, the cupcakes were particularly delicious, and the smash cake was a hit for the little one. Many of our friends asked about the bakery of the cake and cupcakes, reflecting their popularity. I wholeheartedly recommend Sugar High Cakes for anyone seeking magnificently decorated and delicious baked goods. Amber's talent truly shows through her work!
  
 
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   Cassidi Zanon 
 
 
 
 Trustindex verifies that the original source of the review is Google. We ordered highland cow cupcakes and a cake for my daughter's first birthday and everyone loved them! The cupcakes and cake were super moist and absolutely beautiful. Amber was very responsive and answered any and all of my questions very timely. We will definitely be ordering cakes here again!
  
 
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   Terri Baughman 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend Sugar High Cakes. We ordered a smash cake and it was adorable! Amber is very talented and the cake was delicious and beautifully crafted.
  
 
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   Michelle Seader 
 
 
 
 Trustindex verifies that the original source of the review is Google. We ordered cupcakes for a 5th birthday party. I gave her just a basic theme of the party, she did an amazing job. The cupcakes were SO cute and just perfect! Along with being super cute, they also tasted great! We will definitely be ordering again for our next birthday celebration.
  
 
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   Chyanne Adams 
 
 
 
 Trustindex verifies that the original source of the review is Google. I HIGHLY recommend Sugar High Cakes to everyone! I ordered a bear theme cake and cupcakes for my son's first birthday and Amber delivered! Amber was amazing to work with and the cake came out WAY better than even the inspiration that I had sent over. It tasted amazing and everyone was asking me where I got them done. I will totally be using her again for his second birthday 😄
  
 
  
  
 
 
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