Lawn Irrigation
Custom sprinkler systems for a greener lawn.
We design, install, and service in-ground irrigation tuned to your property, so your lawn and gardens get exactly the water they need, automatically.
- Rain Bird Select Contractor
- Family-owned since 1986
- Free, no-pressure estimates

Design & Installation
A system designed around your property.
Every lawn is different. We map your zones, sun, slope, and plantings, then install an efficient system with the right heads and smart controls, clean, buried, and built to last.
- Custom zone design & full installation
- Smart controllers & rain sensors
- Drip lines for beds & borders
- Water-efficient, code-compliant setups
Repair & Maintenance
Keep every zone running perfectly.
From a single broken head to a system-wide tune-up, we diagnose and fix issues fast, plus spring start-ups and fall winterizations that protect your investment year after year.
- Sprinkler repairs & head replacement
- Spring start-ups & fall winterizations
- Backflow testing & repairs
- Seasonal maintenance plans

How it works
A simple process. Exceptional results.
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1
Request an estimate
Tell us about your lawn and what you're looking for.
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2
On-site consultation
We assess your property and design the right system.
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3
Clean installation
Our crew installs your system neatly and on schedule.
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4
Year-round service
Start-ups, winterizations, and repairs whenever you need them.
Common questions
Lawn irrigation questions, answered.
A few of the things homeowners ask us most about sprinkler systems.
How much does a lawn irrigation system cost?
Every property is different, so cost depends on your lot size, the number of watering zones, and the lawn and gardens you want covered. Rather than quote a one-size-fits-all price, we start with a free, no-obligation estimate and design a system sized to your yard.
When is the best time of year to install a sprinkler system?
Spring through fall is ideal here in Massachusetts, once the ground has thawed and before it freezes again. We install throughout the season and can schedule around new sod or plantings so they get watered right away.
Are lawn irrigation systems worth it?
For most homeowners, yes. An automatic system waters deeply and consistently at the best time of day, which keeps a lawn healthier than hand-watering while saving you the daily chore, and smart controllers with rain sensors help avoid wasting water.
Do I need backflow testing or a permit in Massachusetts?
Because an irrigation system ties into your home's drinking water, Massachusetts requires backflow prevention to keep that water safe, and some towns require a permit. We install and test the backflow device and handle the local requirements as part of the job.
What are spring start-ups and winterization?
In spring we turn the system on, check every zone and head, and adjust the coverage for the season. Before winter we blow the lines out with compressed air so no water is left to freeze and crack your pipes. We offer both as scheduled seasonal services.
Do you repair systems you didn't install?
No. We only repair and maintain irrigation systems that were originally installed by P.J. Pappas. This lets our team provide reliable service based on systems we know and can properly support.
What your neighbors say
Homeowners trust us with their lawns.
P.J. Pappas did a phenomenal job on our new lawn irrigation system. The crew arrived on time, worked fast, and set up a Rain Bird smart controller I can manage from my phone. They left the yard clean and tidy.
Revamped our irrigation system, fixed leaks, replaced broken spray heads, and moved heads for optimal watering, no more puddling. Finished on time and for the quoted price.
P.J. Pappas has taken care of our sprinkler system for over 25 years. Always professional, always clear about fulfilling our needs, and as knowledgeable as anyone.
Ready to get started?
Let's design your irrigation system.
Tell us a little about your property and we'll help you choose the right next step, no pressure, no obligation.
- Free, no-pressure estimates
- Customized for your property
- Family-owned & local since 1986
Prefer to talk? Call (781) 935-9519.