Maintenance & Repairs
Ensuring your greenhouse stays efficient and secure.
💵 $500 – $5,000+
(small glass/panel fixes on the low end, major structural or system repairs on the high end)
Custom Greenhouse Design in Portland, OR with EverGreen Structures
At EverGreen Structures, we specialize in creating custom greenhouse designs tailored specifically for the gardens of the Pacific Northwest. Our commitment to energy efficiency and sustainability means that every greenhouse not only complements your outdoor space but also promotes a healthier ecosystem. Whether you're a hobby gardener or a serious farmer, we understand the unique climate challenges of Oregon and can craft a greenhouse that elevates your gardening experience.
Transform Your Gardening Aspirations with EverGreen Structures
At EverGreen Structures, we believe your garden deserves more than just a greenhouse — it deserves a sanctuary built with care, efficiency, and sustainability. Based in Portland, we design custom greenhouses tailored to the Pacific Northwest’s unique climate.
Our builds aren’t just structures; they’re eco-friendly environments that boost plant growth while saving energy. Using sustainable materials and innovative techniques, we help you grow more while protecting the planet.
Turn your gardening vision into reality with EverGreen Structures. Let’s create a thriving, sustainable space perfectly suited to your lifestyle.
Backyard Greenhouses
Small to medium-size options for home gardeners.
💵 $4,000 – $15,000
(starter kits on the low end, premium custom builds on the high end)
Commercial Greenhouses
Large-scale builds for farms, nurseries, and research institutions.
💵 $25,000 – $250,000+
(cost varies greatly with acreage, automation, and crop type)
Climate Control Installation
Ventilation, heating, and cooling systems for year-round growth.
💵 $2,500 – $20,000
(basic ventilation at the low end, full HVAC + automation at the high end)
Why Clients Trust EverGreen Structures: Custom Greenhouses Built for the Pacific Northwest
Durability
Built with reinforced frames and premium materials to withstand the Pacific Northwest’s toughest weather.
Sustainability
Eco-friendly designs that minimize environmental impact while maximizing growth.
Personalized Services
Every greenhouse is custom-built to match your unique vision and growing needs.
Energy Efficiency
Smart climate control solutions that reduce energy use and keep your plants thriving year-round.
Transforming Dreams into Reality with Every Structure
At EverGreen Structures, we take pride in our innovative custom greenhouse designs that cater specifically to the unique climate and gardening needs of the Pacific Northwest. Our image gallery showcases a stunning array of completed projects—from elegant, energy-efficient greenhouses to sustainable structures that harmonize with nature. Explore our work and witness how we blend function and beauty, creating spaces that inspire gardeners to thrive while reducing their environmental footprint.
Meet the Founder & Lead Builder, Daniel “Dan” Whitaker
Dan grew up in Eugene, Oregon, surrounded by the lush greenery of the Pacific Northwest. After earning a degree in Environmental Engineering from Oregon State University, he spent over a decade working in sustainable construction and renewable energy projects. His passion for combining eco-friendly design with practical solutions led him to specialize in greenhouse construction.
Vision & Mission:
Dan founded EverGreen Structures with the mission of making greenhouse ownership accessible and sustainable for everyone — from backyard gardeners to small-scale farmers. His vision is to help Portlanders and PNW residents grow year-round with minimal environmental impact.
Values:
✔ Sustainability first — using recycled and renewable materials whenever possible
✔ Precision craftsmanship — every greenhouse is designed to last decades
✔ Personalized service — Dan oversees every project personally, ensuring clients feel supported from blueprint to bloom
Hear Why Pacific Northwest Gardeners Trust EverGreen Structures for Custom Greenhouse Solutions
“EverGreen Structures transformed my garden space into a thriving greenhouse. The design is both functional and beautiful, allowing me to grow year-round!”
“I couldn't be happier with my custom greenhouse! The team at EverGreen was knowledgeable about energy efficiency and crafted something that fits my garden perfectly.”
“From consultation to completion, the service was exceptional. My greenhouse is not only stunning but also sustainable, allowing me to minimize my environmental impact.”
“Our backyard greenhouse is beautiful and functional. We’re harvesting tomatoes in December!”
“Professional, affordable, and great attention to detail. Highly recommend for any serious grower.”
“They built a snow-resistant greenhouse that’s kept our farm going through Colorado winters.”
Your Guide to Sustainable Greenhouse Solutions: FAQs on Custom Designs and Energy Efficiency
What types of greenhouses do you offer?
At EverGreen Structures, we specialize in custom greenhouse designs tailored to fit the unique needs of Pacific Northwest gardeners. Our offerings include traditional, modern, and eco-friendly options, ensuring that you find the perfect fit for your gardening style and space.
How do you ensure energy efficiency in your designs?
We employ a variety of energy-efficient practices, such as passive solar design, proper insulation techniques, and the use of sustainable materials. Our goal is to create greenhouses that help you minimize energy consumption while maximizing plant growth.
Can you help with local permits and regulations?
Absolutely! Navigating local building codes and regulations can be daunting. Our team is well-versed in Portland's building requirements and can guide you through the process of securing the necessary permits for your greenhouse project.
What maintenance is required for your greenhouses?
Maintenance will vary depending on the specific design and materials used, but generally includes regular cleaning, seasonal maintenance checks, and ensuring proper ventilation. We provide guidance on upkeep to help you keep your greenhouse thriving for years to come.
How long does it take to design and construct a custom greenhouse?
The timeline for designing and constructing your greenhouse can vary based on complexity and size, but typically ranges from 4 to 12 weeks. After an initial consultation to discuss your needs, we will provide a detailed timeline to keep you informed every step of the way.
Did You Know?
🌱 The first modern greenhouse was built in 16th-century Italy for growing exotic plants.
🌱 Greenhouses can reduce water usage in farming by up to 90% compared to open fields.
🌱 NASA studies greenhouses as part of potential space farming on Mars.
Your Dream Greenhouse Is One Message Away
Reach out today and take the first step toward year-round gardening.
Have a question or need more information? Fill out the form below and we’ll get back to you swiftly.
EverGreen Structures
1274 SE Hawthorne Blvd. Portland, OR 97214
Get directions
Your Local Greenhouse Builder in Portland and Beyond
Vancouver, WABeaverton, ORLake Oswego, ORTigard, ORHappy Valley, ORGresham, ORMilwaukie, ORWilsonville, ORWest Linn, ORTualatin, OR