Get matched with the best Irrigation System Repair pros in Dover, NH

Find irrigation repair specialists near you. Get free quotes for leak detection, valve replacement, and controller repairs.

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Lanzillo Landscaping

★ ★ ★ ★ ★ 4.7 (3 reviews)
Salem, NH 03079

Lanzillo Landscaping: Bringing Care and Expertise to your Outdoor Spaces Here at Lanzillo Landscaping, we believe that your space is a part of your home, and should be beautiful and functional. Proudl...

En Gannim

★ ★ ★ ★ ★ 4.7 (3 reviews)
Bedford, NH 03110

The Industry Leader In Landscaping In Southern New Hampshire | En Gannim En Gannim, your outdoor is a landscape where your personality inspires the elegance of your property. Landscaping and Property...

Lightning Landscape, Inc.

★ ★ ★ ★ ☆ 3.7 (3 reviews)
Pelham, NH 03076
3 projects

Lightning Landscape do it all and are engaged in everything from site preparation, irrigation and hardscape design, planting, hydro seeding, sod installation, mulching and integrated property maintena...

DJ Landscaping

★ ★ ★ ★ ☆ 3.5 (2 reviews)
Derry, NH 03038
2 projects

DJ Landscaping: The Answer to Your Outdoor Oasis DJ Landscaping – At dj landscaping, we believe that your garden is an extension of your home, which is why we want to transform it into a beautiful oas...

Cost Guide

How much does Irrigation System Repair cost in Dover, NH?

Typical irrigation system repair projects in Dover, NH range from $200 to $1,500, with most homeowners paying around $600.

$200
$600 Typical cost in Dover, NH
$1,500
LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Hour $50–$150
Per Zone $100–$300
Per System $500–$1,200

Last updated: April 2026

Irrigation system repair in Dover typically costs between $200 and $1,500, with an average cost around $600. Costs can vary based on the type of system, extent of repairs needed, and the contractor's experience.

Local contractors in Dover charge about $50–$150/hr for labor, depending on the complexity of the repair. Some repairs may also require permits through the Dover Public Works Department, particularly for significant alterations.

When comparing irrigation repair quotes in Dover, ensure you understand what repairs are included in the estimate to avoid unexpected costs.

What affects the cost in Dover, NH?

Dover Labor Rates

Licensed irrigation specialists in Dover charge $50–$150/hr. Experienced professionals may have higher rates due to their expertise and demand.

Permits & Inspections

Most significant irrigation repairs in Dover may require permits from the Dover Public Works Department. Fees can vary based on the scope of work needed.

Material Selection & Quality

The choice of materials can impact repair costs by 10–20%. Higher quality parts often lead to fewer issues down the line and can be worth the investment.

Seasonal Demand & Scheduling

Spring and early summer are peak seasons for irrigation repairs in Dover, making it a good time to schedule. Off-peak seasons may lead to better pricing and availability.

Frequently Asked Questions About Irrigation System Repair in Dover, NH

Winterizing your irrigation system in Dover is essential to prevent damage from freezing temperatures. Start by shutting off the water supply to the system and draining all water from the pipes and sprinkler heads. This can often be done using a blowout method, where compressed air is used to clear water from the lines. Additionally, protect above-ground components, like hoses and valves, by storing them indoors or insulating them. If you have a drip irrigation system, make sure to remove and store any filters and emitters. Proper winterization ensures that your system will be ready for efficient operation when spring arrives.

In Dover, it's advisable to have your irrigation system serviced at least once a year, preferably before the growing season. Annual maintenance includes checking for leaks, inspecting sprinkler heads, and ensuring that the system is functioning correctly. Regular servicing helps identify potential issues before they become significant problems, allowing for timely repairs and adjustments. If you notice any changes in your system's performance, such as uneven watering or increased water usage, it’s wise to schedule a service sooner. Keeping your irrigation system in optimal condition not only conserves water but also supports the health of your garden.

The costs associated with irrigation system repairs in Dover can vary depending on the nature of the issue and the complexity of the system. Minor repairs, such as fixing a broken sprinkler head or unclogging a line, may cost between $100 and $300. More extensive repairs, such as replacing damaged pipes or controls, can range from $300 to $800 or more. To get an accurate estimate, it's best to consult with a local irrigation repair specialist who can assess the situation and provide a detailed quote. Regular maintenance can also help prevent costly repairs down the line, making it a worthwhile investment.

In Dover, there are several telltale signs that your irrigation system may need repair. If you notice uneven watering in your garden, such as dry patches or overly saturated areas, it could indicate a malfunctioning sprinkler head or a blocked line. Additionally, if you hear unusual noises, such as hissing or gurgling, this may point to leaks in the system. A sudden increase in your water bill without a change in usage can also signal issues with your irrigation system. Regularly inspecting your system and addressing these signs promptly can help maintain its efficiency and effectiveness.

In Dover, homeowners can choose from various types of irrigation systems to best suit their gardening needs. Drip irrigation is a popular option for gardens, delivering water directly to the roots of plants, which conserves water and minimizes evaporation. Sprinkler systems are another common choice, ideal for larger areas; they can be stationary or adjustable to cover different garden shapes. Soaker hoses provide a simple and effective solution for watering garden beds. Additionally, automated systems with timers can help manage watering schedules efficiently. Consulting with a local irrigation expert can help you determine the best system for your specific garden.

Common Irrigation System Repair services and their costs

Typical pricing in Dover, NH by service type.

General Repairs

Fixing Common Issues

MethodCost Range
Leak Repair
Fixing leaks in pipes or fittings.
$100–$500
Head Replacement
Replacing broken or worn sprinkler heads.
$50–$150 per head
Valve Repair
Repairing malfunctioning valves in the system.
$100–$300
Controller Replacement
Replacing an old or faulty irrigation controller.
$150–$600

System Upgrades

Enhancing Efficiency

MethodCost Range
Drip System Installation
Installing a new drip irrigation system.
$500–$1,200
Zone Addition
Adding a new zone to an existing system.
$200–$600
Smart Controller Installation
Upgrading to a smart irrigation controller.
$300–$700
System Audits
Assessing system efficiency and performance.
$100–$300
Ready to start your irrigation system repair project? Get free quotes from vetted pros in Dover, NH.
Get Free Estimates

Price ranges are estimates compiled from publicly available data and may vary with project scope.


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Browse all services
Retaining Wall Construction
Window Installation & Replacement
Roofing & Gutter Services
Siding & Exterior Remodeling
Solar Panel Installation Services
Pest Control Services
Septic Tank & Septic System Services
Garage Door Installation & Repair
Insulation Installation
Foundation Installation & Repair
Basement Waterproofing
Landscape Design
Landscape Construction
Landscape Maintenance
Landscape Repair
Land Cleaning
Garden Remodeling
Tree Planting & Transplanting
Tree & Shrub Care
Lawn Care & Mowing
Lawn Edging & Trimming
Leaf Removal & Cleanup
Seasonal Yard Cleaning
Lawn Aeration
Lawn Dethatching
Lawn Overseeding & Reseeding
Patio Design & Installation
Paver Installation
Driveway Repair & Paving
Deck Building & Repair
Sidewalk & Pathway Installation
Fence Installation
Stone & Concrete Installation
Outdoor Lighting Installation
Sprinkler Installation & Repair
Sprinkler Adjustment
Drip Irrigation System Installation
Irrigation System Repair
Rainwater Harvesting System Installation
Drought-Resistant Lawn Installation
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Browse all services
Retaining Wall Construction
Window Installation & Replacement
Roofing & Gutter Services
Siding & Exterior Remodeling
Solar Panel Installation Services
Pest Control Services
Septic Tank & Septic System Services
Garage Door Installation & Repair
Insulation Installation
Foundation Installation & Repair
Basement Waterproofing
Landscape Design
Landscape Construction
Landscape Maintenance
Landscape Repair
Land Cleaning
Garden Remodeling
Tree Planting & Transplanting
Tree & Shrub Care
Lawn Care & Mowing
Lawn Edging & Trimming
Leaf Removal & Cleanup
Seasonal Yard Cleaning
Lawn Aeration
Lawn Dethatching
Lawn Overseeding & Reseeding
Patio Design & Installation
Paver Installation
Driveway Repair & Paving
Deck Building & Repair
Sidewalk & Pathway Installation
Fence Installation
Stone & Concrete Installation
Outdoor Lighting Installation
Sprinkler Installation & Repair
Sprinkler Adjustment
Drip Irrigation System Installation
Irrigation System Repair
Rainwater Harvesting System Installation
Drought-Resistant Lawn Installation
Handyman Services
Air Duct Cleaning Services
Door Installation & Replacement
Drywall Installation & Repair
House Painting Services
Kitchen Remodeling
Interior Design & Decorating
Custom Cabinets & Cabinetry
Countertop Installation Services
Flooring Installation Services
Tile & Stone Installation Services
Carpet Installation
Bathroom Remodeling
Walk-In Tub Installation
Home Renovation & Remodeling Services
Design-Build Services
Custom Home Builders
Commercial Construction Services
Carpentry & Woodworking
Architectural & Building Design Services
Structural Engineering Services
Heating & Cooling Services
Electrical Services
Plumbing Services
Smart Home & Theater Installers
Professional Home Organizers
Junk Removal & Hauling