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Front Range, CO
Foothills, CO

Main: (303) 569-4248
Alternate: (303) 750-6060

email@phaseonelandscapes.com

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Denver Landscape Construction: Design, Build & Enhance Your Outdoor Oasis

Extending Your Living Space into the Garden

Phase One Landscapes transforms outdoor spaces with construction services that combine inspired design and meticulous craftsmanship. For more than 30 years, our team has transformed local properties with high-end custom builds, prioritizing beauty, functionality, and long-term performance. As a full-service Denver landscape construction company offering a thorough design/build experience, your entire project is streamlined. Whether you’re building a peaceful backyard retreat, an expansive entertaining space, or a fully integrated outdoor living environment, we deliver precision from the ground up.

Get a Free Consultation

Let’s talk about your outdoor space. Schedule a consultation with our leading Denver landscape contractors today.

About Phase One Landscapes

Denver’s Premier Landscape Design/Build Firm: Experience, Expertise & Exceptional Results

Our Legacy

Phase One Landscapes has been a trusted name in landscape design and construction for more than three decades. Locally owned and deeply rooted in the community, our design and build processes create refined, lasting outdoor environments that reflect our clients’ personalities and priorities. Our Denver residential landscaping experts are waiting to bring your outdoor vision to life.

Award-Winning Craftsmanship

We’re proud to be a trusted name in Colorado’s landscape industry. Over the years, we’ve received several landscaping contractor awards from the Associated Landscape Contractors of Colorado (ALCC) and other respected groups. These honors show our commitment to quality, careful work, and creative outdoor spaces that help set the bar for landscape construction in Denver.

Meet Our Team​

At the heart of Phase One Landscapes is a team of passionate, experienced professionals. From landscape designers and project managers to construction specialists and horticulturists, our diverse group brings decades of combined experience to each project. As leading landscaping contractors in Denver, we pride ourselves on collaboration, communication, and technical excellence—ensuring every element is installed to exacting standards.

Our Values

Exceptional landscapes are built on strong values. Our approach to residential landscape construction is rooted in sustainability, long-term performance, and deep client trust. We use eco-friendly solutions like drought-tolerant plants, permeable paving, and locally sourced materials. More than just building landscapes, giving back is intrinsic, through green practices and support for local partners.

Our Client Philosophy

Our approach is personal. Each of our projects starts by getting to know your goals, ideas, and how you live. Working closely with clients from the beginning, your outdoor space will highlight great design and reflect who you are. To us, success isn’t just about finishing the job—it’s about creating a space you’ll enjoy and value for years to come.

From Vision to Reality: Our Design Process for Your Personalized Landscape Journey

Initial Consultation

Every successful project begins with a deep understanding of your needs and no one does this better than Phase One Landscapes. Our experienced landscape designers meet with you in person to listen to your ideas, assess your site, and define your outdoor goals. Your entire design process is reviewed with you, giving a complete understanding of every step from design to construction.

Site Survey and Design Development

A detailed site survey, with the assistance of 3D renderings, helps us evaluate the entire space and look at things like elevation, drainage, sunlight, and soil. This analysis helps us identify any challenges early and plan your project accordingly. Our site analysis also ensures we balance aesthetics, functionality, and durability, as well as match your style and the demands of Denver’s climate.

Project Planning and Management

From coordinating landscape architecture and construction plans to scheduling crews and sourcing material, our Denver landscape contractors and client coordinators work tirelessly to ensure your landscape project is as smooth as possible.

Permitting Assistance

We handle the landscape construction permits for you, ensuring timely approval, and freeing you up from confusing paperwork. Our deep familiarity with local municipal processes helps make this phase simple and stress-free. Meaning you can focus on the exciting part: seeing your outdoor space take shape!

Transforming Outdoor Spaces:
A Full Range of Landscape Construction Services

Hardscaping

We build the strong, lasting parts of your yard—like patios, walls, and walkways—that make it look great and work well. Our team uses top-quality materials and pays close attention to every detail.

  • Patio construction: Every patio is designed and built using the finest stone, brick, and masonry pavers in the industry.
  • Retaining wall installation: Retaining walls help shape your yard, stop soil from washing away, and add style.
  • Custom steps and paths: Smooth, safe paths are created connecting different parts of your yard and boost curb appeal.
  • Outdoor kitchens and bars: Enjoy cooking and entertaining outside with built-in grills, custom granite countertops, functional seating, and more: Great for any season!
  • Fireplaces and fire pits: Stay warm and cozy with a custom fire feature that brings people together and adds charm to your space.

Softscaping

Softscaping brings your yard to life with plants, flowers, and trees that add color, texture, and beauty through every season. Planting plans are integrated to work well in Denver’s dry climate and look great all year.

  • Xeriscaping design: Low-water landscapes using drought-tolerant plants tailored to grow well in Colorado.
  • Native plant installation: Locally sourced plants are strong, easy to care for, and good for the environment. They bring natural beauty while supporting Colorado’s wildlife.
  • Lawn installation: From traditional green grass to eco-friendly ground covers, selecting the perfect lawn for your style and needs is key.
  • Tree planting and care: The right trees are selected for your space, planted strategically, and ensured to stay healthy for years.

Water Features

Add tranquility and motion to your yard with custom-designed water features that bring your space to life. Our Denver residential landscaping team delivers artfully integrated water elements that reflect your vision.

  • Water feature installations: From cascading waterfalls to peaceful koi ponds, only natural materials are used, ensuring organic integration.
  • Fountains and bubbling rocks: These low-maintenance features add sound, movement, and elegance to gardens or entryways.
  • Custom irrigation systems: Smart irrigation helps conserve water while keeping your landscape vibrant. Automated, zoned systems are designed and installed and tailored to your planting needs.

Lighting Design

Expertly designed, energy-efficient lighting highlights your home’s most appealing features. The use of thoughtful illumination enhances the beauty of your landscape, cultivating a warm, inviting ambiance. The key elements of your home are gently emphasized, transforming your outdoor spaces into a serene retreat after dark.

  • Landscape lighting design: Low-voltage LED lights brighten up gardens, patios, water features, and other special areas in your yard.
  • Pathway and step lighting: Illuminated walkways and steps help you move around safely—while adding a touch of style to your landscape.
  • Uplighting and downlighting: Carefully placed lights shine up or down on trees, sculptures, and your home’s architecture, highlighting the atmosphere.

Additional Services

  • Grading and soil preparation
  • Drainage solutions
  • Erosion control
  • Landscape demolition and site clearing

Shaping the Future of Residential Landscape Construction: Innovation, Sustainability, and You

Smart Home Integration

Smart irrigation systems with soil sensors and weather tracking to water only when needed, helps save water and keep plants healthy. This includes the installation of  controlled outdoor lighting through app or voice commands, allowing brightness or timing to be customized for both mood and safety. Robotic lawn mowers and other smart tools also cut down on regular yard work, making it easier to enjoy your space.

Sustainable & Eco-Conscious Practices

A focus on eco-friendly landscaping means using plants that need less water, native species that grow well in Colorado, and materials that let water soak into the ground instead of running off. The use of recycled materials, energy-saving lights, and easy-to-care-for designs are better for the environment.

Climate Change Adaptation

To handle Colorado’s changing and unique weather, hardy, water wise plants like penstemon, hyssop and yarrow, along with lawn alternatives like clover and ornamental grasses are utilized. Fire resistance is top-of-mind, and flexible features like retention basins, improved soils, and storm-ready drainage help properties adapt. Materials like decomposed granite and permeable pavers help cool the ground and boost water absorption.

Inspiring Landscapes: View Our Project Portfolio

Our landscape design and construction projects showcase artistry, functionality, and craftsmanship. Browse our gallery to see how we transform outdoor spaces.

Client Testimonials: What Our Clients Are Saying

Need confirmation from the people whom we’ve helped achieve their dreams? Here’s what clients say about our Denver landscaping services.

Your Questions Answered: Frequently Asked Questions About Landscape Construction

What’s included in your landscape construction services?

Our services include everything from site prep and structural work to the installation of custom hardscapes, lighting, drainage, and outdoor features. We also offer full design/build services, meaning we handle the entire process in-house for a seamless experience.

How much does landscape design and construction cost?

Costs vary based on size, scope, and materials. We provide a clear budget during the design phase and offer payment schedules aligned with project milestones. Rest assured, we’ll guide you toward solutions that align with your vision and investment range.

How long will my project take?

Timelines vary depending on project complexity and weather. Most medium-scale construction projects take 4–8 weeks from groundbreaking to final walkthrough. You’ll receive a projected schedule early in the process and ongoing updates along the way.

Do you handle permits and inspections?

Yes. As a full-service Denver landscape construction company, we manage all required permits, zoning regulations, and inspections to ensure your project is fully compliant and hassle-free.

35 Years of Experience

We would love to speak to you about your project!

We offer custom design and build services to create unique outdoor living spaces tailored to your lifestyle.

Ready to Transform Your Outdoor Living Space?

Trust the team at Phase One Landscapes to blend vision, precision, and passion on your next Denver landscape construction project.

Contact us today to schedule your personalized consultation.