When folks call TLC for a sprinkler system quote, I can usually hear it in their voice — they want a straight answer.
And they deserve one. But too often in this industry, estimates are vague, incomplete, or full of hidden charges. You get a number, but no real idea what’s in it.
That’s not how we do things.
So let me walk you through exactly what goes into a sprinkler system estimate — the way we build it, the way we explain it, and the things homeowners should always ask before signing anything.
Because when you understand what’s behind the quote, you can make a confident decision.
First, No Two Yards Are Alike
Before we ever talk numbers, we walk your property.
We’re looking at: – The size and shape of your lawn – Your water pressure and source – Soil conditions (sandy? clay? rocky?) – Landscaping obstacles (trees, beds, patios) – Sun vs. shade exposure – Long-term plans (are you adding beds or patios later?)
This site walk helps us design a system that fits your yard — not a cookie-cutter template. We’ve done everything from rowhomes in DC with 2 zones to 1-acre homes in Calvert County with 9 zones and 3 controllers. Every yard tells a different story.
One time in La Plata, we walked a property that looked straightforward on Google Maps. But when we got there, we found old buried irrigation lines, a hard clay slope, and a koi pond with its own filtration system to navigate. If we hadn’t done that walk, our estimate would’ve been way off — and so would the results.
What’s Actually In a Sprinkler System Estimate?
Here’s what our estimates typically include — line by line.
✅ System Design and Planning
This is where we map out zones, head layout, flow rates, and coverage. Our design work ensures efficient water use and no dry spots.
We factor in pressure (PSI), gallons per minute (GPM), plant types, slope, and sun exposure. It’s not just about drawing circles on a sketch — it’s an engineering plan for water distribution.
✅ Zones and Head Count
Each zone includes: – An electric valve to control timing – Pipes running to the heads – Sprinkler heads matched to the area’s needs – Flow adjustments for even coverage
We explain how many heads and zones you’re getting — and why. A yard in Crofton may only need 4 zones. A larger lawn with multiple beds in Owings might need 7 or more.
✅ Materials and Components
You’ll see line items for: – Poly or PVC pipe – Fittings, elbows, valves – Sprinkler heads (rotors, sprays, or drip emitters) – Valve boxes – Electrical wire – Backflow preventer (for safety and code compliance)
We don’t use “cheap” hardware store components. We use Rain Bird, Hunter, or Toro commercial-grade parts. Long-lasting. Reliable. Designed to perform in our Maryland climate.
✅ Controller and Tech Options
We include both manual and smart controller options: – Manual timers (low cost, no frills) – Smart controllers (Wi-Fi, mobile app access, rain sensors, weather skip)
Homeowners in Severna Park love being able to adjust watering from their phones while on vacation. In Frederick, we installed a system with local weather syncing — the owner texted me, “Bob, it skipped watering today because it’s raining. Genius!”
✅ Trenching and Labor
This is where a lot of the cost comes in — and where many estimates are fuzzy.
We factor in: – Soil type (sandy, clay, rocky) – Access to the yard (fences, narrow spaces) – Boring under sidewalks or hardscape – Tree root protection – Hand-digging vs. machine trenching
One Annapolis install had us trench under a paver driveway and around five oak trees. That added about $1,200 in labor — and we’d do it again to preserve that landscape.
✅ Restoration and Cleanup
This is the part that separates pros from part-timers.
We include: – Raking trenches – Reseeding or laying sod – Hauling away debris – Cleanup of pathways and patios – A full walkthrough with the homeowner
Homeowners in Bowie and Upper Marlboro have told us, “You couldn’t even tell the yard was dug up.” That’s our standard.
✅ Warranty and Service Plan Options
Every estimate comes with: – Labor warranty (1 year) – Manufacturer warranty on parts (3–5 years) – Optional service plans: spring start-up, fall winterization, annual inspections
We explain these options — no pressure, just clarity.
Real Example: Sprinkler System Quote from Bowie, MD
Yard Type: 1/3 acre, flat front/back/side lawn with flower beds
Water Source: City
Zones: 5
Smart Controller: Yes
Soil: Loamy with some clay
Special Considerations: Drip lines in rear beds, trench under stone path
Estimate Breakdown: – System design & layout: Included – Pipe, heads, fittings (5 zones): $1,850 – Wi-Fi controller + rain sensor: $475 – Backflow preventer + install: $300 – Trenching + hand digging: $850 – Restoration (rake + seed): $225 – Cleanup and walk-through: Included – Total: $3,700
The homeowner told us, “This was $500 more than another quote — but you explained everything. And I could see where every dollar went.”
What Makes TLC Estimates Different?
- Everything is itemized — You’ll never wonder what you’re paying for.
- We walk every property — No phone-only or “guesstimate” quotes.
- We design systems to last — Not just to get installed.
- We restore your yard — No trench scars, no mud mess.
- We stick around — You’ll have a number to call. And we answer.
More Local Pricing Examples
🏠 Frederick Townhome — $2,950
- 3 zones (front, back, side strip)
- Manual controller
- City water
- Moderate slope
🏠 Annapolis Colonial — $4,850
- 6 zones + drip for flower beds
- Smart controller with app
- Backflow preventer
- Tight access through side gate
- Heavy clay soil = slower trenching
🏠 Calvert County Estate — $7,200
- 9 zones across large lawn, trees, and gardens
- Two controllers
- Booster pump for well system
- Reseeding and soil grading included
- Full walkthrough with irrigation map
FAQs (And Honest Answers)
Q: Can I get a ballpark estimate over the phone?
We can give a range, but a true quote requires a site visit. Ballparks are helpful — but not binding.
Q: How long does installation take?
Most homes are done in 1–2 days. Larger properties may take 3–4.
Q: What if my yard has trees, roots, or obstacles?
We design around them. Might add labor, but protects your investment.
Q: Do you handle permits and inspections?
Yes — we pull permits and handle local code compliance, including backflow testing where required.
Q: What if I want to expand the system later?
We plan for growth. You can start small and add zones or heads later.
Q: Is there financing or phased install available?
Yes — we can stage installs or help coordinate financing partners.
Bob’s Final Word
A sprinkler estimate shouldn’t be a mystery.
It should be a clear, complete blueprint of what you’re getting, why it costs what it does, and how your system will perform for years to come.
We’ve given thousands of estimates to homeowners across Maryland — from Waldorf to Westminster, from Bowie to Berlin. And we treat every one like it’s our own yard.
Because when you ask, Bob answers.