Choosing the wrong irrigation contractor can leave you with dry patches, water waste, and repair bills that pile up fast. The difference between a mediocre sprinkler system and a well-designed one often comes down to the expertise and reliability of the company you hire. Here's how to evaluate local irrigation companies so you get the right fit for your property.
Know What Type of System You Need
Before contacting any contractors, understand your property's irrigation requirements. Do you need a simple manual sprinkler setup, a zone-based automated system, or a smart controller that adjusts watering based on weather? Residential systems typically range from $2,000 to $5,000 for a basic quarter-acre installation, while larger or more complex systems can exceed $10,000.
Your soil type, sun exposure, plant varieties, and local climate all influence system design. If you're unsure, reputable irrigation companies will provide a free or low-cost site assessment to recommend the right approach—this is a green flag for transparency.
Ask About Licensing and Insurance
Legitimate irrigation contractors should hold a valid state or local license and carry liability insurance. Don't skip this step. A contractor without proper licensing may cut corners on code compliance, and you could face liability issues if someone is injured on your property.
Ask for proof of licensing and request a certificate of insurance. If they hesitate or can't provide it within 24 hours, move on. Most states require irrigation specialists to pass exams on water management, hydraulics, and local building codes—this credential matters.
Check Experience and Specialization
Not all handymen are qualified to design and install sprinkler systems. Look for companies with at least 5–10 years of focused experience in irrigation. Ask about their experience with your specific region's climate and soil conditions; a contractor experienced in arid climates brings different expertise than one working in humid regions.
Request references from similar projects completed in the last two years. Call at least two and ask about system reliability, water efficiency, and how responsive the company was to maintenance calls. This reveals whether the contractor stands behind their work long-term.
Compare Written Quotes Carefully
Collect at least three quotes before deciding. A good quote should include:
- Specific system design (zones, head types, controller type)
- Material costs itemized separately from labor
- Timeline for installation
- Warranty details (parts and labor coverage)
- Post-installation maintenance plan options
Be wary of quotes that are significantly lower than competitors. Cheap installations often use lower-quality valves, nozzles, or controllers that fail within a few years. Typical installation labor ranges from $50 to $100 per hour, depending on complexity and local rates.
Evaluate Customer Service and Support
Your relationship with an irrigation company doesn't end at installation. Ask about their maintenance and repair services. Do they offer seasonal startup/winterization? What's their response time for emergency repairs?
A company offering a maintenance plan (typically $100–$250 annually) usually stays on top of system issues before they become expensive problems. Check online reviews specifically for responsiveness and follow-up quality, not just initial installation feedback.
Look for Water-Efficient Credentials
Modern irrigation should save water, not waste it. Ask if the company is certified by your state's water authority or holds credentials like the Irrigation Association's CLCA (Certified Landscape Irrigation Auditor). These professionals understand smart controllers, drip irrigation, and soil moisture sensors that optimize watering schedules.
Companies promoting water conservation often help you qualify for utility rebates, which can offset 20–30% of system costs in many regions.
Use Comparison Tools
Mercoly makes it easy to compare and find trusted Irrigation & Sprinkler Services providers in your area, so you can review qualifications, pricing, and customer feedback in one place rather than hunting across multiple websites.
Frequently Asked Questions
Q: How long does a typical sprinkler system installation take? A: Most residential installations take 2–5 days depending on property size and soil conditions; larger or more complex systems may require a week.
Q: What should I expect to pay for annual maintenance? A: Annual maintenance plans typically cost $100–$300 and usually include spring startup, fall winterization, and periodic inspections to catch leaks early.
Q: Can I upgrade my existing system, or do I need to replace it entirely? A: Many systems can be upgraded by replacing controllers or adding zones, which costs $500–$1,500; full replacement is usually only necessary if the main line or most components are 15+ years old and failing.
Get quotes from at least three local contractors and compare their experience, credentials, and service plans before making your choice.