- Proudly Serving Communities Across Annandale, VA
If your pump isn’t turning on, running continuously, or making unusual noises, we’ll inspect the system and perform repairs to restore proper function.
Need a new unit installed? We help you select the right sump pump for your home and install it efficiently — including battery backup options for peace of mind during power outages.
Power failure during a storm? We install battery backup systems that keep your sump pump running when you need it most.
A clean sump pit helps your system run efficiently. We offer routine maintenance services to prevent clogs, debris buildup, and early wear.
Flooding doesn’t wait, and neither do we. We’re here to handle urgent sump pump failures in Annandale, VA, with prompt, reliable service.
We ensure your sump pump is equipped with a proper check valve to prevent water from flowing back into the pit.
Homeowners and businesses in Annandale, VA trust Willway Plumbing & Gas for all their sump pump needs. Here’s what sets us apart:
We’ve installed and repaired thousands of sump pumps — and we know what works in your area.
We respond promptly to emergencies and complete most repairs or installations the same day.
We use trusted brands and high-performance pumps that meet your needs and budget.
We offer honest, upfront quotes with no surprise charges.
We don’t just fix the issue — we help prevent future problems with professional advice and preventive services.
We stand by our work and aim for 100% satisfaction with every job.
Common signs include unusual noises, continuous running, water not draining from the pit, or the pump not turning on. Our team can assess whether a repair or replacement is the best option.
Most sump pumps last 7 to 10 years with proper maintenance. We recommend routine inspections to ensure reliability during heavy rains.
While DIY installation is possible, professional installation ensures the system is properly sized, sealed, and protected — especially if you’re adding a backup battery or check valve.
Without a functioning pump or backup system, your basement is at risk of flooding. That’s why we recommend installing a battery backup system to keep the pump running during outages.
It’s best to have your sump pump inspected and cleaned annually — and tested before the rainy season begins.
