Leader in the Massachusetts Home Service Industry since 1992
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Your sump pump is your home’s first line of defense against basement flooding, and it needs to work when it matters most. Since 1992, 128 Plumbing, Heating, Cooling & Electric has provided fast, reliable sump pump repair and replacement services for homeowners throughout Chelmsford, MA, ensuring your basement stays dry no matter what the New England weather brings.
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Here is a quick list of the top drain services we offer:
Common Sump Pump Problems We Repair
Our technicians diagnose and fix all types of sump pump issues, including pumps that won’t turn on or off, motors that run but don’t pump water, float switch failures, clogged or frozen discharge lines, unusual noises during operation, and pumps that cycle on and off too frequently. We service all major sump pump brands and both pedestal and submersible style pumps. Explore all of our plumbing and home services in Chelmsford.
When Repair vs. Replacement Makes Sense
Our technicians will diagnose the issue honestly and recommend the most cost-effective solution. In general, if your pump is less than 7 years old and the problem is a specific component like a float switch or check valve, repair makes sense. If your pump is older, has failed before, or shows signs of motor wear, replacement is often the smarter investment. A failing sump pump is also a good time to consider whether your basement drainage system needs attention.
Battery Backup Sump Pumps for Chelmsford Homes
The most dangerous time for your basement is during a power outage, exactly when heavy storms knock out electricity. 128 Plumbing, Heating, Cooling & Electric installs battery backup sump pump systems that keep working even when the power goes out. We strongly recommend backup systems for any Chelmsford home with a finished basement or a history of water intrusion. For whole-home power backup, also ask about our generator installation service in Chelmsford.
Schedule Sump Pump Repair in Chelmsford
Don’t wait until the next storm to find out your sump pump isn’t working. 128 Plumbing, Heating, Cooling & Electric offers prompt scheduling for sump pump repair and replacement throughout Chelmsford, MA. Call our team or request an appointment online today. See our full range of Chelmsford home services while you’re here.
Why Choose 128 for your Sump Pump Repair in Chelmsford, MA?
We’re A Proud Heat Pump Installer of Mass Save®
We’ve helped thousands of homeowners learn about Mass Save financing and rebates. Call or message us now to learn about the process.
Official Home Services Company of the Boston Red Sox
We are proud to say that we’re the first ever Official Home Services Company of the Boston Red Sox!
Ask about our loyalty program: base+ membership
Our whole-home loyalty membership allows for exclusive visits & benefits, SmartHome access, and peace of mind for your plumbing, HVAC, and electrical services from attic to basement
Frequently Asked Questions
Why choose 128 for sump pump repair in Chelmsford, MA?
Since 1992, 128 Plumbing, Heating, Cooling & Electric has helped Chelmsford homeowners protect their basements from water damage with professional sump pump repair services. Our experienced plumbers quickly diagnose sump pump issues, provide honest recommendations, and restore reliable operation to keep your home protected during heavy rain and snowmelt.
How do I know if my sump pump needs repair?
Warning signs include the pump running continuously even in dry weather, the pump not activating during heavy rain, unusual grinding or rattling noises, visible rust or corrosion, a burning smell, or water in your basement despite having a sump system. Prompt repairs can help prevent costly water damage and flooding.
How long do sump pumps last?
Most sump pumps last 7 to 10 years with regular use. Systems that operate frequently due to high groundwater levels or significant drainage demands may wear out sooner. Annual testing and inspections can help identify problems before failure occurs.
Can you install a new sump pump if mine can’t be repaired?
Absolutely. We install all types of sump pumps, including submersible and pedestal models, and can also recommend upgraded systems with enhanced pumping capacity or battery backup protection when replacement is the best long-term solution.
What is a battery backup sump pump and do I need one?
A battery backup sump pump automatically activates if your primary pump fails or if your home loses power during a storm. For Chelmsford homeowners with finished basements, valuable belongings stored below grade, or a history of water intrusion, a backup system provides an important extra layer of protection.
How much does sump pump repair cost in Chelmsford?
Repair costs vary depending on the problem and the components involved. Minor repairs such as float switch replacement are often relatively affordable, while major repairs or replacement may require a larger investment. We provide upfront pricing after diagnosing the issue so you can make an informed decision.
Do you serve other areas besides Chelmsford?
Yes. In addition to Chelmsford, we provide sump pump repair services in nearby communities such as Billerica, Bedford, and Dunstable. Visit our areas we serve page for the full list.
We have 3 locations across Massachusetts
Our Wakefield, MA Location
78 Foundry St, Wakefield, MA 01880
Our North Andover, MA Location
3 Johnson St, North Andover, MA 01845
Our Chelmsford, MA Location
80 Brick Kiln Rd, Chelmsford, MA 01824
One of our locations is right on Chelmsford and here to assist you with your plumbing needs!

