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Sump Pump Installation &
Maintenance in Gilbert, AZ

Heavy rains, monsoon season, or high groundwater can cause unexpected flooding — especially in basements, crawl spaces, or utility rooms. When water finds its way in, it can damage flooring, furniture, and even your home’s foundation. That’s why having a reliable sump pump system is so important. At Sunline Plumbing, we provide sump pump installation, repair, and maintenance in Gilbert, AZ to help you keep your property dry year-round. Our licensed plumbers install quality pumps, test them thoroughly, and make sure your system works when you need it most. If your basement or crawl space gets damp after every storm, it’s time to protect your home the right way — with a sump pump you can trust.

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Why a Sump Pump Matters

A sump pump is your home’s last line of defense against flooding. It automatically removes water that collects in the sump pit and sends it safely away from your home. Without it, water can sit under your floors, cause mold growth, and weaken your foundation over time. Gilbert homeowners know that even a quick summer storm can bring sudden downpours. Having a working sump pump keeps your home safe, dry, and protected — even during Arizona’s wettest months. Example: A homeowner in East Gilbert called us after a monsoon storm flooded their basement twice in one season. We installed a new submersible sump pump with a battery backup — and they haven’t had standing water since.

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Our Sump Pump Services

Sump Pump Installation

We install both submersible and pedestal sump pumps, depending on your home’s layout and water table. Our team handles everything — from selecting the right pump size to digging the pit, setting up discharge lines, and testing the entire system. Every installation includes a full performance check to make sure your pump activates automatically when water levels rise.

Sump Pump Repair

If your pump isn’t turning on, running constantly, or making strange noises, it may need a repair. We diagnose the problem quickly and fix worn-out switches, motors, or floats before they fail completely. We only use durable replacement parts so your sump pump can run like new again.

Sump Pump Maintenance

Routine maintenance keeps your pump reliable when you need it most. We clean the pit, check electrical connections, test backup systems, and flush out debris. Most pumps should be serviced once a year — especially before rainy season.

Battery Backup Systems

Power outages often happen during storms — exactly when your pump needs to work. We install battery backup sump pump systems that keep water flowing out even when the electricity goes out.

Signs You Need a New Sump Pump

If you’ve noticed these warning signs, your sump pump might not protect you during the next storm — we’ll help you decide if repair or replacement is best.

Trusted in Gilbert
  • Pump runs but doesn’t remove water
  • Frequent cycling on and off
  • Strange noises or vibration
  • Visible rust or corrosion
  • Pump is over 7–10 years old
A professional plumber (man) fixing a clogged sink in a modern bathroom, using a wrench and drain snake, with water pooling slightly and minor grime around the drain. No text is visible."
"Modern kitchen sink with partially clogged drain, showing pipes and faucet, illustrating the importance of drain cleaning."
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Why Choose Sunline Plumbing

Homeowners in Gilbert trust us because we do the job right the first time — and explain every step in plain language. We don’t just install a pump — we install confidence that your home will stay dry, season after season.
  • Licensed and insured local plumbers
  • High-quality pumps and reliable brands
  • Upfront pricing with no surprises
  • Fast, clean, and professional service
  • Full testing before we leave your property
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Areas We Serve Near Gilbert

 If you live in the East Valley, you can count on us for dependable plumbing installations. We proudly serve nearby communities including: 

  • Chandler
  • Mesa
  • Queen Creek
  • San Tan Valley
  • Tempe

Schedule Your Sump
Pump Service Today

Protect your home before the next storm hits. Whether you need a new sump pump, a quick repair, or a yearly inspection, Sunline Plumbing in Gilbert, AZ has you covered. Call us today for dependable sump pump installation and maintenance — and keep your property dry, safe, and worry-free all year long.

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