French Drain Services in Seattle, WA

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Professional French Drain Services for Your Home

Excess water pooling in your yard or near your home’s foundation can lead to serious damage if left unaddressed. Standing water and poor drainage create conditions for foundation damage, basement flooding, and soil erosion. A properly installed French drain system redirects water away from your home and yard, protecting your investment and preventing costly repairs down the road.

French drains are one of the most effective solutions available for managing excess water and protecting your foundation. The key to an effective French drain is proper design and installation. Our team takes the time to understand your property’s unique drainage challenges and soil composition to create a solution that works for years to come.

Our French Drain Services:

  • French Drain Installation: Custom-designed systems installed after assessing your property, soil type, and drainage requirements. We dig trenches, install perforated pipes, and fill with gravel to ensure efficient water flow in your yard, basement, or crawl space.
  • French Drain Repair: Fast and efficient solutions for clogged, damaged, or poorly functioning drains caused by sediment buildup or pipe issues.
  • French Drain Maintenance: Regular cleaning, inspection, and servicing to prevent clogs, maintain optimal water flow, and extend your system’s lifespan.

Why French Drains Matter for Your Home

Whether you’re dealing with a wet basement, soggy yard, or foundation concerns, a French drain system provides long-term protection. Drainage issues can cause significant damage to your home over time, making professional installation and maintenance essential investments in your property’s health and longevity.

Specials

General

$100 Off Any HVAC Service of $500+ for First-Time Customers

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Electrical

Free Electric Panel Safety & Efficiency Inspection

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Electrical

15% Off Qualifying EV Charger Installation

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Electrical

$50 Off Any Electrical Repair of $500+

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Electrical

$100 Off Whole-Home Surge Protection

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Electrical

$750 Off Electrical Panel Upgrade

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Plumbing

$59 Whole-Home Plumbing Inspection + Tanked Water Heater Flush

(Additional Fee for Attics and Crawl Spaces). *Offers cannot be combined with any other o…

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Plumbing

$100 Off Any Plumbing Service of $500+ for First-Time Customers

*Offers cannot be combined with any other offers, promotions, or membership perks. Terms …

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Financing Options Available

Need a new system? Don’t let cost hold you back. We offer flexible financing with approved credit so you can stay comfortable now and pay on your terms.

Frequently Asked Questions about French Drain Services in Seattle, WA

Signs your home may need a French drain include water pooling in your yard after rain, a damp or wet basement, foundation cracks, soil erosion around your property, or a persistently soggy lawn. If you notice any of these issues, it’s worth having a professional inspect your drainage situation.

A French drain is a perforated pipe buried in a gravel-filled trench that collects and redirects water away from your home more effectively than surface drainage alone. It works by allowing water to filter through the gravel and into the pipe, which then channels it to a proper discharge point, preventing water from pooling near your foundation.

A well-installed and properly maintained French drain can last 25 to 30 years or longer. Regular maintenance like cleaning and inspection helps prevent clogs and extends the system’s lifespan. Over time, sediment buildup or pipe damage may require repairs or replacement of certain sections.

Yes, a French drain is highly effective for preventing basement flooding. By redirecting groundwater and surface water away from your foundation before it reaches your basement, a properly designed system significantly reduces the risk of water infiltration and basement moisture problems.

The cost of French drain installation varies depending on factors like the size of your property, soil conditions, the complexity of your drainage challenges, and how much trenching is required. Each project is unique, and pricing is determined after a professional assessment of your specific situation and needs.

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Why Choose Gene Johnson?

50 Years of Care

Family Owned & Operated

Our company has been family owned and operated since 1976. You can count on us to stand behind our work and provide the solid results you expect.

Quality Workmanship

No issue is too challenging for us to handle. Every service is matched by quality workmanship, trusted results, and long-term peace of mind.

Upfront, Honest Pricing

You get an accurate diagnosis, honest recommendations, and upfront pricing, so there are never any surprises at the end.

Customer Education

We explain what is best for your situation so you can make an informed decision. We won’t start work until you are comfortable.

Washington Air Conditioning, Heating, Plumbing and Electrical Services

From emergency repairs to full system installs, Gene Johnson keeps your home comfortable, efficient, and worry-free.

How Gene Johnson Heating, Cooling, Plumbing and Electrical gets it Done

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1. Request a Service Visit From Us

Call us anytime, 24/7, or book online. We treat every service call with the same urgency, so we show up quickly and get the problem under control.

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2. Get Upfront Pricing Options

You'll get an accurate diagnosis, honest recommendations, and upfront pricing with a range of options. We won't start any work until you're comfortable with the decision.

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3. Relax While We Repair Your Problem

Our friendly team arrives on time, delivers quality workmanship, and leaves no mess behind, all backed by our fixed right guarantee.

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4. Let Us Know How We Did

We follow up after every job to make sure you have total peace of mind. Family owned since 1976, we always stand behind our work.

Comprehensive Drainage Solutions for Seattle Homes

Don’t let drainage problems disrupt your home or damage your foundation. Whether you need a new French drain installed, an existing system repaired, or regular maintenance to keep everything running smoothly, our team has the tools and experience to help.

We combine professional expertise with quality workmanship. We don’t use one-size-fits-all solutions—each French drain system is customized to your property’s needs. From initial assessment through maintenance, we ensure your drainage system operates at peak efficiency.

Our team is ready to assess your drainage challenges and provide a reliable solution that protects your property. We handle everything from the initial inspection to ongoing maintenance, ensuring your French drain system delivers lasting results for your home.

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