
Irrigation in Hartford County, CT
Lawn sprinkler systems and drip irrigation for beds, installed, repaired, started up in spring and blown out before the first hard freeze. Green Line LLC keeps Hartford County lawns green through July and August without wasting water.

Irrigation Done Right
Connecticut summers are humid but not reliably wet. Most years there is a stretch in July or August with little rain and temperatures in the nineties, which is exactly when cool-season lawns go dormant and brown without water. A properly zoned sprinkler system delivers about an inch a week, early in the morning, so the lawn stays green and the beds stay alive. We design systems with matched-precipitation heads, separate zones for lawn and beds, and a smart controller that adjusts to the weather so you are not watering in the rain.
We install new systems on existing lawns using a vibratory plow that leaves almost no trace, and we work alongside new sod, seed and planting installs so the water is on before the plants need it. Backflow preventers are installed to code and tested. For existing systems we handle spring start-up, head adjustments and replacements, broken pipe and valve repairs, controller upgrades and fall winterization with compressed air, which is not optional in our climate.
Irrigation is often the missing piece on properties where the lawn has been seeded and fed year after year without lasting results. Ask us to look at the system, or the lack of one, during your estimate visit.
Our Irrigation Service
Everything below is part of a standard irrigation job from Green Line LLC. Tell us what your property needs and we will put it in writing.
New sprinkler systems
Zoned lawn and bed irrigation with matched heads, quality valves and a weather-based controller.
Drip irrigation
Low-volume drip for foundation beds, vegetable gardens and new plantings.
Spring start-up
System pressurized, every zone checked, heads adjusted and the controller programmed.
Repairs
Broken heads, leaking pipes, stuck valves, wiring and controller faults diagnosed and fixed.
Fall winterization
Every zone blown out with compressed air before the ground freezes.
Backflow and compliance
Backflow preventers installed and tested to local requirements.
A Local Team You Can Count On
Green Line LLC is built on reliability, craftsmanship and local expertise. We treat every property like our own, and it shows in the results.
Reliable & Insured
Fully insured and punctual. We show up on schedule, every time, with clear communication from the first call to the final walkthrough.
Quality Craftsmanship
Commercial-grade equipment and careful attention to detail on every job, from weekly mowing to full installs.
Local Experience
15+ years in Hartford County, with real knowledge of local soil, weather and plant care.
Free, No-Obligation Estimates
Tell us about your property and we will come back within 24 hours with a clear, written estimate.
Request a Free Irrigation Quote
Tell us about your property and what you need. We will get back to you within 24 hours with a free, no-obligation estimate for irrigation.
