Hardscape And Masonry Construction Serving Boulder County And Weld County, CO.

Frontier Stone is based out of Longmont, Colorado and serving Boulder County and Weld County and the surrounding area.  We specialize in landscape construction and masonry services for residential and commercial property.

Unleash Your Landscape's Potential with Our Premier Landscaping and Masonry Services in Longmont, Colorado

Welcome to Frontier Stone LLC, your trusted partner for extraordinary landscaping and captivating masonry work in the heart of Colorado. As a locally owned company based in scenic Longmont, we take immense pride in serving homeowners throughout Boulder County, Weld County, and the surrounding areas. When it comes to transforming your outdoor space into a breathtaking sanctuary that embodies the essence of Colorado living, Frontier Stone is your go-to expert.

At Frontier Stone, we specialize in creating stunning new landscape installations that will leave you in awe. Our skilled and experienced team excels at hardscaping, offering a wide range of services including the construction of exquisite paver patios, paver driveways, retaining walls, boulder walls, stone walkways, fire pits, and masonry services.  We can also bring the beauty of nature to your outdoor living areas with our exterior stone veneer, custom built wood decks, gazebos, pergolas, and pavillions. Whatever your landscaping vision, we have the expertise to turn it into a reality.

Whether you're a new homeowner looking to enhance your property's curb appeal or seeking to elevate your outdoor space with stunning hardscaping features, Frontier Stone is here to fulfill your landscape vision. Our expert team specializes in creating enchanting landscapes that leave a lasting impression. From captivating paver patios and natural boulder retaining walls to inviting walkways and picturesque driveways, we have the skills and passion to transform your outdoor living area into a true masterpiece. With Frontier Stone, your vision of an extraordinary landscape becomes a breathtaking reality.

Scheduling your initial consultation or requesting an estimate for your potential project is easy. Simply give us a call at (303) 472-6790, and our friendly team will be delighted to assist you. If you prefer, you can also book an appointment right here or fill out our online contact form, and we'll promptly get back to you to discuss your project further.

Discover the Frontier Stone difference and let us transform your outdoor space into a captivating, private oasis. With our expertise, commitment to quality, and dedication to customer satisfaction, we're here to make your landscaping dreams a reality. Contact us today and take the first step towards creating a beautiful landscape that you'll love for years to come.


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What Our Customers Say...

Based on 6 Reviews

it was easy to submit an online request for an estimate and it was easy to schedule a project inspection visit. The online proposal that I received was easy to use! It was great having Frontier Stone work on our brick fireplace for our backyard.

IGNACIO R R November 15, 2023

Exceptional Experience! ⭐⭐⭐⭐⭐ I can't express how thrilled I am with my recent experience. From start to finish, every aspect of my interaction with this company has been top-notch. The service I received was nothing short of exceptional. The staff went above and beyond to make sure I was satisfied. Their attentiveness and dedication to customer satisfaction are truly a step above. I felt like a valued customer from the moment I signed my contract. Additionally, the company's website was user-friendly, making it easy for me to find what I needed. The pricing was fair and competitive. Furthermore, the office staff was outstanding. I had a few questions before making my decision, and the response I received was quick, informative, and friendly. It's clear that they genuinely care about their customers' needs and concerns. In summary, my experience has been delightful. I will no doubt be a repeat customer and will enthusiastically recommend them to friends and family. Thank you for making me a happy customer!

Urias Alpha October 24, 2023

It was easy to look up pricing on their website and I was able to schedule a site visit online using their website. Easy experience so far with obtaining a proposal for our front porch masonry work.

Lidio Rebolloso October 2, 2023

Hiring this contractor was a huge mistake. The workers were constantly late, and the final result looks like it was done by amateurs. Sloppy craftsmanship and zero accountability.

Audrey Armoudlian August 23, 2023

I need a small repair for an entryway and frontier stone was able to repair it at a great price. I will continue to support a small local business in boulder county.

Alvaro Cedillo August 22, 2023

Their team crafted a sturdy and attractive wall that really complimented my landscaping - it's like a work of art in my backyard.

Dennis Harvey June 20, 2023

Thanks so much for our gorgeous fire pit! Your masonry services can’t be beat!

Matondo Ruth June 19, 2023

We used to completely ignore our backyard, but now it's an inviting place with a stunning patio for relaxing and entertaining! Great value for money as well.


Thanks so much for our gorgeous fire pit! Your masonry services can’t be beat!

David Wheeler June 16, 2023

Thank you for your professional, friendly, and fast patio design services. The space looks great!

Ashley Hall June 13, 2023

Take it from me: don’t try to build stairs yourself. Proper stair installation from Frontier Stone is the way to go. They look great and should last a lot longer than the bland concrete chunks everyone else has. 😉 Thanks!

Harold Gordon June 6, 2023

I’ll be recommending Frontier Stone's masonry services to my neighbors. My new stone steps are a thing of beauty.

Alberto Gaudette April 29, 2023

Experience The Frontier Stone Difference


We're Not Like Every Other Landscaper In Longmont, Colorado

Properly Licensed

We are properly licensed within the state of Colorado to provide landscaping service.

Properly Insured

We carry sufficient insurance to ensure your property is protected.


Our team has many years of experience in landscaping and property maintenance.

Competitive Pricing

We won't be the lowest bid but we'll always provide the best quality and most value.

Pro Equipment

We use professional grade tools and equipment for fantastic results and reliability.

Spotless Clean Up

You'll never know we were on your property aside from the beautiful work we've left behind.

Quality Materials

We always use top quality materials to ensure you get to enjoy it for many years.

Great Communication

We are excellent communicators and keep you in the loop at every stage of your project.

Rave Reviews

We have many happy clients who are absolutely thrilled with the work we've done for them.