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Top Sprinkler & Irrigation in Redmond, Washington Ranked
A well-designed sprinkler and irrigation system is the key to a healthy, vibrant landscape in Redmond. These automated watering systems deliver the right amount of water to the right place at the right time, conserving water and protecting your investment in your property. Whether you're looking to install a new system, upgrade an outdated one, or simply need reliable maintenance, this guide will help you understand your options and connect with qualified local professionals who specialize in landscape watering solutions.

North East Landscaping Services
12259 155th Ave SE, Renton, WA 98059
North East Landscaping Services is a family-owned landscaping company with over 20 years of experience serving residential and commercial clients in Seattle, WA. They provide a comprehensive range of outdoor services including lawn care, fertilization, weed control, sod and artificial turf installation, fence and deck construction, landscape lighting, tree services, yard drainage, sprinkler installation and repair, as well as hardscaping like pavers and retaining walls. The company emphasizes quality workmanship and building lasting relationships with clients, handling projects of all sizes with care and honesty.

Saltos Landscaping LLC
seattle
Saltos Landscaping LLC is a landscaping company based in Seattle, WA, offering design, installation, and maintenance services. They specialize in landscape design and sprinkler system installation and repair, addressing issues like uneven watering and system leaks to maintain healthy landscapes. Their services help manage the challenges posed by Seattle's varying weather patterns, ensuring efficient irrigation and landscape care.
G&E Landscape Contractor
seattle
G&E Landscape Contractor is a general contractor based in Seattle, WA, offering a wide range of landscaping and lawn care services. Their expertise includes lawn mowing, fence installation, sprinkler system installation and repair, hardscaping with pavers and retaining walls, as well as residential and commercial painting. They focus on delivering skilled craftsmanship and comprehensive landscape solutions to meet client needs.

Seattle Sustainable Landscapes
420 S 96th St Suite 13, Seattle, WA 98108
Seattle Sustainable Landscapes is a family-owned landscaping company based in Seattle, WA, specializing in sustainable and environmentally friendly outdoor spaces. They offer a range of services including landscape design, outdoor lighting installation, sprinkler system installation and repair, hardscaping with patios and retaining walls, and both residential and commercial lawn care. The company is Rain Bird certified for irrigation systems and focuses on creating landscapes that promote biodiversity and reduce environmental impact. Founded by local Seattle natives with backgrounds in irrigation and environmental research, they bring both expertise and a commitment to sustainability to their projects.

Green Earth Landscape Management, Inc
5280 SE Mile Hill Dr, Port Orchard, WA 98366
Green Earth Landscape Management, Inc provides comprehensive landscaping, hardscaping, lawn care, irrigation, and fence installation services in Seattle, WA. They offer custom landscape design, hydroseeding for lawns and erosion control, irrigation system installation and repair, as well as snow and ice management. Their work emphasizes eco-friendly and sustainable practices tailored to each property's unique needs. Serving the Seattle area and surrounding communities, Green Earth Landscape Management combines skilled craftsmanship with personalized solutions to enhance outdoor spaces.
Understanding Your Irrigation System Components
A modern automatic sprinkler system is more than just a few pop-up heads in the lawn. It's a coordinated network of components working together. At its heart is the controller, the system's brain that programs watering schedules for different zones. This controller sends signals to solenoid valves, which act as electrically controlled gates, opening to allow water to flow to specific areas of your yard 1 2.
From the valves, water travels through a network of underground piping to the emission devices. For lawns, these are typically sprinkler heads that pop up and broadcast water in specific patterns, like rotors for large areas or fixed spray heads for smaller, defined spaces 3 4. For garden beds, vegetable patches, or around foundations, drip emitters or soaker hoses are often used to deliver water slowly and directly to the root zone, minimizing waste 5. A critical safety component is the backflow preventer, which is legally required to protect your home's drinking water from contamination by the irrigation system 1 6.
The Importance of Professional System Design and Zoning
A successful irrigation installation in Redmond starts with a smart design. The most efficient systems use zoning, grouping plants with similar water needs together. Your lawn, perennial beds, shrubs, and vegetable garden likely all require different amounts and frequencies of water. By separating them into zones, each can be programmed independently on the controller for optimal health and water savings 1 7.
A key design principle for lawns is head-to-head coverage. This means the spray from one sprinkler head reaches all the way to the adjacent heads in the zone. This overlap ensures uniform watering without dry spots, which is crucial for maintaining a consistent, lush lawn 1 3 8. Given Redmond's mix of lawn spaces and planting beds, most properties benefit from a mixed system that combines traditional sprinklers for turf areas with targeted drip irrigation for gardens and shrubs, creating the most water-efficient setup for our climate 4 9.
Watering Smart for the Pacific Northwest Climate
Redmond's weather presents unique watering challenges. While we have rainy seasons, summers can be dry. The general rule for healthy turf is deep and infrequent watering, which encourages grass roots to grow deeper, making your lawn more drought-resistant 10 11.
For spring and fall, watering 2-3 times per week is often sufficient. During the drier summer months, you may need to increase frequency to 3-4 times per week, or every other day, depending on rainfall and temperature 12 11. The absolute best time to water is in the early morning, between 2 AM and 6 AM. This minimizes water loss to evaporation from the sun and wind, and allows grass blades to dry during the day, reducing the risk of fungal diseases 12 10.
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Installation, Repair, and Maintenance Costs
Investing in a new automatic irrigation system is a significant home improvement. For a typical Redmond home, the cost to install a new system generally ranges from $2,000 to over $6,000. The final price depends heavily on your property's size, the number of zones required, the complexity of the design (especially with mixed sprinkler and drip zones), and the quality of components used 1 8.
Ongoing maintenance is essential. Common repairs include fixing broken sprinkler heads, replacing malfunctioning solenoid valves, or repairing pipe leaks. These repairs typically range from $150 to $500 or more, depending on the issue's complexity and accessibility 13 14. One non-negotiable annual service for Redmond homeowners is winterization. This process involves blowing compressed air through the lines to remove all water, preventing freezing and costly cracked pipes and components during winter. This service usually costs between $100 and $200+ 1 14.
Local Considerations for Redmond Landscapes
Redmond's prevalent clay soil has a major impact on irrigation practices. Clay absorbs water slowly but retains it for a long time. If your sprinklers deliver water faster than the soil can absorb it, you'll get runoff and pooling. The solution is to program your controller for multiple short cycles, or "cycle and soak," allowing time for water to penetrate between cycles. For planting beds, drip irrigation is particularly effective in clay as it applies water slowly, giving it time to soak in without runoff 7 5.
Water conservation is a priority. Beyond proper scheduling, upgrading to a smart controller that adjusts watering based on local weather data (evapotranspiration or ET controllers) can lead to substantial savings. Pairing this technology with drip irrigation in non-lawn areas represents the gold standard for an efficient, eco-friendly Redmond landscape 1 4 9.
Finding the Right Professional for Your Project
Selecting a qualified irrigation specialist is crucial. Look for professionals with experience designing systems for the Pacific Northwest's specific conditions. They should ask detailed questions about your landscape's sun exposure, soil type, and plant types. A reputable provider will perform a thorough site analysis, present a detailed plan and zoning diagram, and clearly explain the equipment they recommend. Don't hesitate to ask for references or examples of previous installations in the area. Their expertise will ensure your system is not only effective on day one but also efficient and reliable for years to come.
Frequently asked questions
Sources
Footnotes
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Sprinkler Planning & Installation Guide - https://sod.com/wp-content/uploads/2015/10/sprinkler-pig.pdf ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7
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Anatomy of an Automatic Sprinkler System - Rain Bird - https://www.rainbird.com/homeowners/blog/anatomy-of-an-automatic-sprinkler-system ↩
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Easy, step-by-step, underground sprinkler system layout guide - https://images.thdstatic.com/catalog/pdfImages/a9/a9564496-8fb7-4141-8758-5f660a7a9310.pdf ↩ ↩2
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Ultimate Guide to Sprinkler and Irrigation Systems - https://heartlandsprinklers.com/green-tips/ultimate-guide-to-sprinkler-and-irrigation-systems/ ↩ ↩2 ↩3
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Drip Irrigation For Vegetable Gardens - Sprinkler Guides - https://school.sprinklerwarehouse.com/design-install/drip-irrigation-for-vegetable-gardens/ ↩ ↩2
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The 5 essential components for an efficient irrigation system - rain.it - https://www.rain.it/en/magazine/5-essential-components-for-an-efficient-irrigation-system/ ↩
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How to Plan Your Automatic Sprinkler System - https://www.rainbird.com/homeowners/blog/planning-an-irrigation-system ↩ ↩2
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How much does it cost to install lawn irrigation system? 2025 - https://cutterslandscape.com/how-much-does-it-cost-to-install-lawn-irritagation-system/ ↩ ↩2
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Garden Watering System: Top 3 Ultimate Choices 2024 - https://stevesservicesllc.com/garden-watering-system/ ↩ ↩2
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LAWN IRRIGATION GUIDE - USDA - https://www.nrcs.usda.gov/plantmaterials/idpmsbr5464.pdf ↩ ↩2
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The Ultimate Guide to Watering Your Lawn for a Lush Washington ... - https://www.caringrealestate.com/blog/the-ultimate-guide-to-watering-your-lawn-for-a-lush-washington-state-landscape/ ↩ ↩2
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Irrigation Help | Santa Clarita Valley Water - https://yourscvwater.com/irrigation-help ↩ ↩2
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Best Practices for Irrigation System Maintenance and Repair - https://wikifarmer.com/library/en/article/best-practices-for-irrigation-system-maintenance-and-repair ↩
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Sprinkler System Repair and Maintenance in Austin - https://yarddoc.com/lawn-care/sprinkler-repair/ ↩ ↩2