- 2025 Riverdale St, West Springfield, MA 01089
- Mon-Fri 7am-3pm
- Serving Western Mass
Basement flooding during a spring storm. A sump pump that quit without warning. A basement bathroom that needs an ejector system. A high-efficiency furnace with no drain nearby. Biermann installs and services every type of building pump, from residential sump pump replacement to heavy-duty commercial ejector systems, under a 1-year labor warranty.
Tell us what's wrong. We'll call you back, usually within the hour.
Free consultations. $65 for formal project estimates.
Years in Business
Google Rating
Licensed & Insured
Labor Warranty
Most Western MA homes have a basement, and most of those basements have a sump pump. If that pump quits during a heavy rain or spring thaw, the damage happens fast. Finished floors, stored belongings, mechanical equipment, and framing all take on water before there is time to react. A functioning sump pump, and a battery backup unit for when the power goes out with the storm, is the most reliable insurance a homeowner can have against basement flooding.
Biermann installs and replaces residential sump pumps, battery backup systems, sewage ejector pumps for basement bathrooms and below-grade fixtures, and condensate pumps for high-efficiency HVAC equipment. Every installation comes with a 1-year labor warranty and is handled by our in-house licensed crew, not a subcontractor.
We also service apartment buildings, condo associations, commercial properties, and municipal facilities across Hampden, Hampshire, and Berkshire counties in Western Massachusetts, plus Enfield and Suffield, Connecticut. Commercial-grade pump installations for high-cycle applications are a regular part of our work.
A sump pump sits in a pit at the lowest point of your basement, collecting groundwater that seeps through the foundation, and pumps it out through a discharge line before it can rise to floor level. In Western MA, where spring thaw and nor’easters push significant water into basements every year, a working sump pump is not optional for most homes with finished or semi-finished lower levels.
We install submersible sump pumps sized for the volume of water your basement collects, with float switches set to the right trigger level for your pit. When we replace an old unit, we inspect the basin, check valve, and discharge line at the same time to make sure nothing else is about to fail.
The power outages that come with bad storms are the same storms that flood basements. A battery backup sump pump runs independently of your home's electricity and activates automatically when the primary pump fails or loses power. We install backup units alongside your primary pump so both systems are integrated and tested together.
Pump runs continuously but water level in the pit is not dropping
Grinding, rattling, or loud vibration during operation
Visible rust, corrosion, or mineral buildup on the casing
Float switch that sticks or fails to activate at the correct water level
Pump is 7 to 10 years old, even with no symptoms yet
Basement took on water during the last storm despite the pump being on
Float switch, check valve, discharge line, and backup all verified.
Test your pump every spring before heavy rain season by pouring a bucket of water into the pit and confirming the float switch activates and the pump clears the water quickly. For battery backup units, verify the battery charges and that the backup activates when you unplug the primary.
Not comfortable doing that yourself? We offer sump pump testing as a standalone service call or as part of a maintenance plan.
Sewage ejectors handle waste from fixtures below the main sewer line. Condensate pumps remove water from HVAC systems. Different jobs, both handled by the same in-house crew.
A sewage ejector pump is a sealed basin system that pumps waste and greywater from below-grade plumbing fixtures up to the main sewer line when gravity cannot do the job on its own. If your home has a bathroom, laundry room, or utility sink in the basement that sits below the level of the main sewer line leaving the house, an ejector pump is required.
We size the basin, calculate the correct pump horsepower for the fixture load, and configure the venting layout correctly. A properly installed ejector system is sealed and odor-free. If your existing system has odor problems or slow drainage below grade, that is typically a sign of a venting issue or an undersized pump that needs to be replaced.
Common jobs: adding a bathroom to a finished basement, replacing an aging ejector that has started cycling slowly or running constantly, and ejector installations in new basement renovations.
High-efficiency furnaces and central air conditioning systems produce condensation during normal operation. When a floor drain is not available near the unit, a condensate pump removes that water automatically, routing it to the nearest drain or to an exterior discharge point.
High-efficiency gas boilers require special attention: the condensation they produce is highly acidic and will corrode cast iron drain lines if it enters untreated. We install condensate neutralizer kits alongside these systems to treat the acidity before it reaches the drain, protecting your plumbing infrastructure. This is a step that gets skipped on DIY and low-bid installations and causes pipe corrosion problems years later.
We handle condensate pump installation and replacement as part of both HVAC and plumbing work, so you do not need a second contractor when the job involves both systems.
A pump that runs but does not pump, a float switch that sticks, a check valve that allows backflow, a discharge line that is blocked or frozen: these are the most common field failures we see. We diagnose the specific failure, give you a clear answer on repair vs. replacement, and resolve it with the same visit when parts allow.
For ejector systems, slow-draining below-grade fixtures, unusual noise from the basin, or any sewage odor in the mechanical room are signs that need prompt attention. An ejector pump that fails completely becomes a sanitary backup. We treat ejector pump calls as high priority.
Apartment buildings, condo associations, offices, dental clinics, and municipal facilities have higher-demand pump requirements than a single-family home. We size and install commercial-grade sump and ejector systems built for continuous-cycle operation, integrate battery backup and dual-pump alternator setups for critical applications, and handle prevailing wage compliance on public projects.
Property managers who work with us on an ongoing basis have one number to call when a pump fails, and our techs are trained to work in occupied buildings with minimal disruption to tenants and staff. Maintenance programs are available for buildings that want scheduled inspections before storm season rather than reactive calls after.
We look at the basin size, incoming water volume, existing discharge routing, and the condition of the check valve and vent before recommending anything.
Undersized pumps fail early. Oversized pumps short-cycle and wear out float switches. We match pump horsepower and basin capacity to the actual conditions of your space.
In-house licensed crew. No subcontractors. Discharge line routing, check valve, electrical connection, and battery backup integrated in a single visit where possible.
We fill the basin, confirm the float switch triggers at the right level, verify the check valve holds, and test the backup unit independently. You watch it work before we close up.
Most Western MA basements sit in glacial soil that moves water quickly during heavy rain and snowmelt. We have installed and replaced hundreds of sump systems in this region and understand what pump sizing and discharge routing actually work in these conditions.
We are also licensed plumbers, not pump salespeople. When an ejector or condensate pump job involves sanitary waste piping or HVAC drain connections, we handle it all under one roof without calling in another trade.
Years serving Western MA
Labor warranty on every install
Licensed in both states
Google Rating
A standard residential sump pump replacement typically runs between $400 and $800, including parts and labor, depending on the pump model, horsepower, and whether the basin needs any work. A battery backup unit added at the same time runs $300 to $600 more. We give you a written quote before any work starts. The formal estimate fee is $65, which applies toward the job if you proceed with us. Free consultations are available for service planning discussions.
For most Western MA homeowners with a finished or partially finished basement, yes. Power outages and major storms arrive together. The same nor’easter that floods your basement will also cut the power to your primary pump. A battery backup unit runs independently of your home’s electricity and keeps pumping until the storm passes. We install submersible backup systems that kick in automatically when the primary pump fails or loses power, giving you a meaningful line of defense during the storms that matter most.
A residential sump pump typically lasts 7 to 10 years with normal use. Signs it is time to replace: the pump runs constantly without keeping up, it makes grinding or rattling sounds, it vibrates heavily during operation, you see rust or visible corrosion on the casing, or the float switch sticks. If your basement took on water during a storm despite the pump being on, that is also a clear signal. Annual testing before spring thaw is the best way to catch a failing pump before it becomes an emergency.
An ejector pump, also called a sewage ejector, is a sealed pump system that moves waste and greywater from below-grade plumbing fixtures up to the main sewer line. If your home’s main sewer line exits above the level of a basement bathroom, laundry room, or utility sink, gravity cannot do the job and an ejector pump is required. We size and install ejector systems for basement bathroom additions, laundry rooms, and bar sinks. The basin is sealed and vented properly so there are no odor issues when the installation is done right.
High-efficiency furnaces and central air conditioning systems produce condensation as a byproduct of normal operation. If your HVAC unit is located in a basement or mechanical room where a floor drain is not nearby, a condensate pump removes that water automatically, pumping it to a drain or exterior. High-efficiency gas boilers also produce acidic condensate that needs a neutralizer kit before entering cast iron drain lines. We install and service condensate removal systems as part of our HVAC and plumbing work, and we handle the neutralizer installation to protect your drain piping.
Yes. Multi-residential and commercial buildings are part of our regular work. Apartment complexes, condo associations, dental offices, office buildings, and municipal facilities all need reliable pump systems in mechanical rooms, below-grade restrooms, and parking structures. We size and install heavy-duty commercial-grade systems built for continuous-cycle environments, integrate battery backup and dual-pump alternator setups for critical applications, and offer ongoing maintenance programs so property managers have one number to call before a storm or failure.
Once a year at minimum, ideally before spring thaw and heavy rain season. Testing involves pouring water into the basin to confirm the float switch activates at the correct level, verifying the pump moves water at the expected rate, and checking that the discharge line and check valve are clear. Battery backup units should have their batteries replaced every 3 to 5 years regardless of how often they have cycled. We offer this as a standalone annual service call or as part of an ongoing maintenance plan for residential and commercial properties.
Burst pipes and major leaks handled 24/7 for existing customers.
Copper, PEX, CPVC, and cast iron repair and repiping for homes and commercial buildings.
Non-invasive acoustic and pressure testing to find hidden leaks before they spread.
The full Biermann plumbing service lineup for homes and commercial properties.
Google Rating
Years in Business
Labor Warranty
Had a great experience calling Biermann as a first time customer dealing with an ill-timed heating issue in below-zero temperatures. Bill was thorough, quick, respectful and helpful in explaining possible issues. Highly recommend.
“Exceptional service. Smooth and flawless. Technician Kyle was The Best. Thank you!”
“Responsive, prompt, excellent work.”
Dead pump, failed backup, basement bathroom that needs an ejector, HVAC condensate that has nowhere to drain. Tell us what you are dealing with and we will get someone out to assess it.
Tell us what’s going on. We call back fast, usually within the hour.
