About Us – GREENHOUSES AND SUNROOMS

Building Dreams in Glass & Light

Custom greenhouse and sunroom builders serving Colorado since decades. Licensed contractors bringing your vision to life.

Ralph Johnson

Ralph — The Greenhouse Guy

As a Colorado custom greenhouse and sunroom builder, Ralph handles many installations, designs, and creations personally. With years of experience, he brings expertise and passion to every project.

Hands-On Approach

Direct involvement in installations and custom builds ensures quality control

Creative Solutions

Custom designs tailored to your unique needs and existing structures

Collaborative Process

Works with homeowners, architects, designers, and builders

Our Mission

To design and install the best environmentally sound greenhouse additions that create beautiful, functional spaces where families thrive and nature flourishes.

Environmental Excellence

Using the latest materials and sustainable practices for long-lasting, maintenance-free projects that respect our planet.

Family-Centered Spaces

Creating sunspaces and patio rooms where you can enjoy quality time with loved ones and cultivate your green thumb.

Seamless Integration

Blending and integrating sunspaces with existing home designs to add graceful living space and value.

What We Build

From concept to completion, we handle every aspect of your project with precision and care

Greenhouses & Sunrooms

Custom designed spaces that blend seamlessly with your home architecture

Conservatories

Elegant structures that bring the outdoors in with style and sophistication

Patio Enclosures

Transform existing decks into year-round usable spaces with value-added additions

Venting Skylights

Bring natural light and fresh air into your home with automated opening systems

Folding Glass Doors

Unobstructed panoramic views that create seamless indoor-outdoor living

Custom Decks

Beautiful outdoor spaces that complement and support greenhouse additions

Custom Builds & Options

Bring natural light and fresh air into your home with automated opening systems

Passive Solar Design

Convert your existing deck into a usable, value-added addition that looks original

Stick Built Additions

Traditional construction methods for mountain homes, cabins, and garages

Remodels & Repairs

Comprehensive sunroom repairs and home improvement services

S.I.P.S Technology

Structural Insulated Panels provide quick, efficient room additions with one of the highest energy ratings in the building industry. An excellent choice for rising energy costs.

Premium Materials & Options

We offer top-quality glazing options and structural frames to meet your specific needs and budget

Glazing Options

Structural Frames

Doors & Windows

French doors, swing doors, casement and awning windows, folding full view doors

Ventilation

Ridge vents with automatic openers, eave vents with screens for optimal airflow

Insulation

Foam-filled walls, thermally broken components for superior energy efficiency

From Concept to Completion

We guide you through every step, ensuring quality, compliance, and communication

Consultation

Initial meeting to discuss your vision, needs, and site assessment

Design

Custom design creation with detailed plans and material specifications

Approval

Code compliance review and permit acquisition as licensed contractors

Installation

Professional build with regular progress updates until completion

Serving Colorado Communities

We proudly serve homeowners and businesses across Colorado’s Front Range and surrounding areas.

Why Choose Greenhouses Del Sol

Licensed Contractors

Fully licensed and insured for your peace of mind

Custom Design

Any shape, design, or color to match your vision

Quality Materials

Latest materials for long-lasting, maintenance-free results

Competitive Pricing

Quality products at the best possible prices

Ready to Start Your Project?

Get in touch with Ralph today for estimates, project questions, or to see examples of our work