Longmont's Trusted Irrigation Specialists

Does Your Lawn Get the Right Amount of Water — or Just the Easy Stuff?

Professional sprinkler installation, repair, and seasonal maintenance for homes across Longmont and surrounding Boulder County communities.

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Lawn sprinkler system watering a lush green lawn in Longmont
15+ Years Serving

About Us

A Local Company That Takes Your Lawn Seriously

Sunshine Lawn Sprinkler has been helping Longmont homeowners protect one of their most valuable investments — their landscape — for over a decade. We know the unique challenges of Colorado's climate, from dry springs to sudden summer thunderstorms, and we design irrigation systems that adapt to them.

Based right here at 130 Dawson Pl, we're not a franchise or a fly-by-night operation. We show up on time, do the work right the first time, and stand behind every job we complete.

Licensed and insured for residential irrigation work
Free on-site assessments and detailed estimates
Seasonal winterization and spring startup included
Same-week service for emergency repairs

What We Do

Complete Irrigation Solutions for Your Home

From brand-new sprinkler installations to emergency pipe repairs, we handle every aspect of residential irrigation so your lawn stays healthy all season long.

Sprinkler Installation

Custom-designed in-ground sprinkler systems tailored to your lawn's shape, soil type, and plant requirements. We plan every zone for even coverage and water efficiency.

System Repair

Broken heads, leaking valves, cracked lines — we diagnose and fix sprinkler problems fast. Emergency service available for bursts and major leaks that threaten your landscape.

Seasonal Maintenance

Spring startup and fall winterization keep your system protected through Colorado's freeze-thaw cycles. Regular tune-ups catch small issues before they become costly repairs.

Residential Irrigation

Complete lawn irrigation design and installation for single-family homes. We work with front yards, backyards, flower beds, and vegetable gardens — every zone mapped for optimal performance.

Controller Upgrades

Older timers waste water and run inefficiently. We install smart controllers with weather-based scheduling, rain sensors, and remote access through your phone.

Diagnostic & Audit

Not sure why your water bill spiked or your lawn has dry patches? We perform comprehensive system audits to identify coverage gaps, hidden leaks, and efficiency improvements.

Why Choose Us

Built on Trust, Backed by Experience

100%

Local & Independent

We're your neighbors. Based in Longmont, we treat every lawn like it's our own.

Same

Week Service

Broken sprinkler? We offer prompt response times with same-week scheduling.

Free

On-Site Estimate

We come to your home, assess the job, and provide a clear, honest quote — no surprises.

100%

Satisfaction Guarantee

If you're not happy with our work, we'll make it right. Your lawn is our reputation.

Service Area

Proudly Serving Longmont & Surrounding Communities

We're based right here in Longmont and provide prompt, reliable service to homes throughout Boulder County and the northern Front Range.

  • Longmont
  • Boulder
  • Lafayette
  • Louisville
  • Niwot
  • Superior
  • Firestone
  • Berthoud
Map showing our service area centered on Longmont Colorado
130 Dawson Pl
Longmont, CO 80504

Client Feedback

What Our Customers Say

We let our work speak for itself — but we're grateful for the kind words from the homeowners we've had the pleasure of serving.

"

They completely redesigned our sprinkler system and the difference is night and day. Our lawn has never looked healthier, and our water bill actually went down.

Homeowner

Longmont, CO

"

Had a major leak on a Sunday and they came out the same day. Professional, fair-priced, and they cleaned up perfectly. I won't call anyone else for irrigation work.

Homeowner

Lafayette, CO

"

The spring startup was thorough and efficient. They tested every zone, adjusted the heads, and explained exactly what they found. Honest people who know their trade.

Homeowner

Niwot, CO

Get Started

Ready for a Healthier, Happier Lawn?

Call us today for a free on-site estimate. We'll assess your property and recommend the best irrigation plan for your home.

303-440-4477 Request a Quote

Contact Us

Let's Talk About Your Lawn

Whether you need a new installation, a repair, or just want to learn more about seasonal maintenance, we're here to help. Reach out by phone, email, or the form below.

Address

130 Dawson Pl
Longmont, CO 80504

Phone

303-440-4477

Hours

Mon – Fri: 7:00 AM – 6:00 PM
Sat: 8:00 AM – 2:00 PM
Sun: Closed

Send Us a Message

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