At Connelly Wildlife Management, we provide professional, science-based beaver control and exclusion services in Western Massachusetts, and nearby locations. We handle beaver-related property damage, including flooded yards, blocked drainage systems, and gnawed trees. Using state-compliant removal methods and long-term exclusion strategies, we prevent beavers from returning while respecting their role in the local ecosystem.
As a Greenfield-based company, we’ve served Franklin County and the surrounding areas since 2019. We know local wildlife behaviors and seasonal activity, allowing us to quickly identify the problem.
Our methods are guided by Best Management Practices(BMPs) and conservation science. Beyond solving the immediate problem, we consider long-term impacts on ecosystems and water quality.
We're licensed and insured for beaver control in Massachusetts, Vermont, and New Hampshire. With the proper certifications and training, we handle every job legally, ethically, and effectively.
Wildlife problems don’t have a schedule. We offer emergency beaver control and repair services to manage urgent situations like flooding or damage to property and drainage systems.
Beavers are aquatic rodents that play an essential role in shaping local wetlands. However, when beaver populations grow in certain areas, they can cause flooding, damage to drainage systems, loss of vegetation, and changes in water quality.
Common signs of problem beaver activity include:
Flooded yards, roads, or farmland due to beaver dams
Gnawed bark, felled trees, or stripped shrubs
Blocked culverts causing road washouts
Altered water levels in ponds and streams
Increased mosquito populations in stagnant water
If left unmanaged, beaver colonies can expand rapidly, resulting in a significant impact on private property and local ecosystems.
Beavers play a key ecological role, but unmanaged colonies can cause costly problems for property owners and municipalities in the Pioneer Valley, MA, and nearby locations. Ignoring beaver activity often leads to:
Flooding of Property and Roads – Beaver dams can block culverts and streams, causing floods in yards, farmland, and roadways.
Infrastructure Damage – Blocked drains can result in washed-out roads, weakened foundations, and collapsed culverts.
Tree and Vegetation Loss – Beavers can damage mature trees, strip bark from decorative landscaping, and damage crops.
Erosion and Water Quality Issues – Altered water flow can increase soil erosion, degrade water quality, and disrupt fish and aquatic habitats.
Public Health Concerns – Beavers in drinking water supplies can be hazardous to human health. Stagnant water leads to higher mosquito populations, increasing the risk of mosquito-borne illnesses.
Our prevention measures ensure that the problem doesn’t recur. Connelly Wildlife Management develops long-term management plans tailored to your property, such as:
Flow Devices (Beaver Deceivers, Pond Levelers) – Installed in waterways to maintain stable water levels, discouraging dam-building.
Culvert Protection Fencing – Specialty fencing prevents culverts from being blocked by beavers.
Tree Protection – Installing fencing or wrapping trees to stop gnawing and felling.
Regular Monitoring – Inspections of high-risk areas to detect early signs.
Seasonal Management – Tailored strategies based on water levels, vegetation, and beaver breeding cycles.
Beaver management is highly regulated to balance ecological protection with property rights. Connelly Wildlife Management is knowledgeable in state and local wildlife laws, ensuring beaver control is conducted legally and ethically. We can help navigate necessary permitting processes and more.
Massachusetts – Beaver control can be performed by licensed trappers or Problem animal control agents.Dam breaching and flow devices are regulated by the Conservation Commission. Out of season permit for beaver removal are available from the Board of Health or Massachusetts Department of Fish and Wildlife. Trapping is allowed during regulated seasons or with an emergency permit.
Vermont – The Vermont Fish & Wildlife Department requires adherence to trapping guidelines. Certain exclusion devices require approval, and landowners need permits for dam alteration or removal.
New Hampshire – The New Hampshire Fish & Game Department regulates beaver control and dam breaching. Certain culvert fencing and water control devices are allowed, but dam removal requires coordination with state and local agencies.
Connelly Wildlife Management inspects the site to identify beaver dams, lodges, dens, and feeding areas. We also determine if a flow device(s) will adequately resolve beaver problem without beaver removal.
We use specialized beaver traps and humane wildlife control in compliance with State guidelines.
We conduct beaver dam breaching to restore water levels and protect surrounding areas.
To prevent future beaver problems, we install exclusion methods such as fencing around culverts and vegetation.
Connelly Wildlife Management provides animal removal services throughout the Western MA, Southern VT and Southern NH
We also serve:
For locations not listed, contact us by phone or use our online form. We often travel beyond these locations, especially for complex projects like beaver removal or large-scale exclusion work.
Beaver activity can result in serious flooding and property damage. Here’s how local homeowners and property managers describe their experiences with Connelly Wildlife Management.
J.S. shared how flooding from a creek behind their home was threatening their well until we stepped in with expert guidance and removal. "Very thankful for Connelly Wildlife Management. Had moderate beaver activity in a creek behind our house. Flooding was starting to move into our well area. Reached out to Pat and he explained the season, potential needs for permits and fees for the services. They were onsite in a few days and pulled four beavers from the area. Could not be more pleased with their service, communication, and desire to work with me."– J.S.
Dennis from Colrain appreciated Patrick’s quick response and professionalism during multiple visits for beaver issues. "We used Pat a few times for beaver control in Colrain MA (Franklin County). He was quick to the site and very knowledgeable and professional. Highly recommended."– Dennis D.
The team at Westy Acres in Greenfield highlighted Patrick’s professionalism and reliable results after calling him for repeat beaver problems. "Patrick is easy to work with and his professionalism is top notch. We've called him twice now to help us with beaver issues in Greenfield, MA and both times the results have been great."– Westy Acres
No. We assess each situation and, wherever possible, use non lethal exclusion and water control devices to allow coexistence.
Some States law prohibit the relocation of certain wildlife, including beavers, due to disease and ecological concerns. Relocation is other times restricted and or requires state-issued permits. We can go over this in our initial inspection process.
Connelly Wildlife Management follows a strict code of practice and local guidelines to minimize ecological impact, ensuring proper water flow is restored.
We aim to respond promptly, especially in cases where flooding or property damage is worsening. We are typically busiest with beaver calls in the spring and fall.
We offer flooding mitigation strategies, including culvert protection and water control devices, as well as maintenance plans to monitor and remove issues as they arise. This helps to prevent recurrence or address it before it becomes a larger issue.
Yes, we frequently collaborate with town water and highway departments, state highway departments, homeowners, farms, lake associations, above ground drinking watersheds, manufactured housing communities, railroads just to name a few. For larger beaver control projects we have the flexibility to travel to you to help resolve your issue.
Absolutely. We have the expertise and equipment to manage multi-lodge sites and beaver ponds covering large areas.
While beaver control can be performed year-round, We strive to handle the majority of beaver issues during the regulated trapping season.
Yes, we can develop ongoing beaver management strategies for landowners and organizations to avoid future issues.
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