Your trusted plumber since 2001
Serving the greater Snohomish County, Marysville, Arlington, Lynnwood, Granite Falls, Monroe, Lake Stevens, for all your plumbing needs.
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Repairs & Maintenance
From home plumbing repairs, plumbing remodels, water heater maintenance, to your day-to-day plumbing needs - learn more about our services!
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Water Treatment Systems
We are your go-to for installing water treatment, filtration, and chlorine removal systems. No install is too small or big for us - we are here to help!
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Advice & consultation
With more than 45 years of plumbing experience, Day Mechanical can help you plan and execute your home project.
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Quality & craftsmanship that you can trust for all your plumbing needs
Keep Your Systems Running with Maximum Efficiency
Get the most out of your systems by maintaining them frequently to keep them running smoothly, saving you money, time, & headaches. We deliver proactive maintenance plans catching small issues before they become expensive problems, ensuring peak performance & total peace of mind.
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Installing, Repairing, and Maintaining Filtration Systems
Get expert installation and maintenance to ensure you and your family enjoys pure, safe drinking water every day. From whole-home treatment to under-sink systems, we specialize in installation and ongoing service to deliver clear, great-tasting and feeling water.
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A Cleaner, Healthier & Better Life for You and Your Family
Our services are designed to give you a safe, comfortable home with properly functioning and healthy plumbing systems. Our commitment is to your total comfort. We provide prompt, reliable service that ensures your home's systems are running perfectly for a better life.
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Maximize Your Energy Efficiency, Save Money, & Time
We implement smart solutions to cut down on your utility bills and extend the lifespan of your plumbing and water heaters. Get expert advice on system upgrades and maintenance that significantly boost performance while lowering your operational costs and saving you time.
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Testimonials