Bat Removal & Exclusion
Humane bat removal and exclusion in Fountain Hills and the East Valley
Cummings Termite & Pest has protected Arizona homes from bat intrusions since 1972, using humane exclusion methods that comply with state wildlife protections and keep your family safe.
- Family-owned since 1972
- Certified & fingerprinted techs
- Free inspections
- Residential & commercial
Overview
Professional bat removal & exclusion in Arizona
Cummings Termite & Pest provides humane bat exclusion services for homeowners and businesses throughout Fountain Hills, Scottsdale, Mesa, Gilbert, and the surrounding East Valley. Because bats are protected under Arizona and federal wildlife law, they cannot be exterminated — proper removal means locating every entry point and installing one-way exclusion devices that allow bats to leave on their own but prevent re-entry.
Our certified technicians inspect attics, rooflines, eave gaps, and fascia boards where desert bat species commonly roost. Once all bats have vacated, we seal the openings permanently with materials suited to Arizona's extreme heat cycles. We also address guano accumulation, which poses real health concerns including the fungal respiratory illness histoplasmosis, so the space is cleaned and sanitized before the job is considered complete.
As a family-owned company serving this region for over 50 years, we understand the seasonal timing restrictions that govern bat removal in Arizona. We will give you an honest assessment during a free inspection, outline a customized plan for your property, and handle every step from exclusion through final sealing.
Why it matters here
The Arizona factor
Our desert climate creates pest pressures you won't find in most of the country. Here's why timely treatment matters locally.
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Arizona is home to more than two dozen bat species, many of which are well adapted to roosting in man-made structures. In the East Valley and Fountain Hills, the transition between desert open space and residential development puts homes directly in the flight paths of colonial bat species that prefer warm attic cavities and tight roofline gaps over natural rock formations.
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Arizona bat maternity season generally runs from late spring through mid-summer, during which females raise pups that cannot yet fly. State and federal wildlife rules prohibit exclusion work during this window, because sealing entry points traps flightless juveniles inside. Timing removal correctly — before the season begins or after pups are capable of independent flight — is a legal requirement and a critical part of any responsible exclusion plan.
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The desert climate also accelerates the risks associated with guano buildup. Heat and low humidity in an unventilated attic create conditions where the fungal spores responsible for histoplasmosis can become airborne. Homeowners in Scottsdale, Paradise Valley, and Chandler who discover a bat roost should avoid disturbing accumulated droppings and contact a professional for safe remediation.
Our approach
How Cummings treats it
A clear, proven process — no guesswork, no upselling. Every plan starts with a free inspection.
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Free inspection and entry-point mapping
A Cummings technician performs a thorough exterior and interior inspection of your home, identifying every gap, vent, and roofline opening where bats may be entering or roosting. We assess the size of the colony, the extent of any guano accumulation, and whether the property falls within a maternity-season timing restriction before recommending any action.
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Maternity season timing review
We confirm whether exclusion work can proceed legally based on current Arizona bat maternity season dates. If pups are present and not yet flight-capable, we advise on the correct window to begin exclusion and help you understand what to expect in the interim so there are no surprises.
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One-way exclusion device installation
At each confirmed entry point, we install one-way exclusion devices — tubes or netting — that allow bats already inside to exit normally at dusk but physically prevent them from returning. Devices remain in place for a period that ensures the roost is fully vacated before permanent sealing begins.
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Permanent sealing of all entry points
Once we have confirmed the roost is empty, we remove the exclusion devices and seal every identified opening with materials rated for Arizona's thermal expansion cycles. This includes caulking, hardware cloth, foam backer, and other appropriate products installed to last.
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Guano cleanup and sanitization
We safely remove accumulated guano and contaminated insulation, treat surfaces with an appropriate enzyme-based sanitizer to neutralize odor and reduce histoplasmosis risk, and document the completed remediation. A follow-up check confirms no re-entry has occurred.
Where we work
Bat Removal & Exclusion across the East Valley
We treat homes and businesses throughout Fountain Hills, Scottsdale, and the surrounding communities.
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FAQs
Bat Removal & Exclusion questions
Answers to what Arizona homeowners ask us most. Don't see yours? Just reach out.
No — bats are protected under Arizona state law and the federal Endangered Species Act, so extermination and the use of pesticides to kill bats are illegal. The only lawful method is humane exclusion, which allows bats to leave on their own through one-way devices while preventing them from returning.
Bat exclusion in Arizona must be timed around the maternity season, which typically runs from late spring through mid-summer. During this period, flightless pups are present in the roost, and sealing entry points would trap them inside. Work is legally performed before the season begins or after juveniles are confirmed flight-capable.
Yes, bat guano can be a health hazard. It may harbor the fungal spores that cause histoplasmosis, a respiratory illness that can be serious if spore-laden dust is inhaled. Guano should not be disturbed without proper protective equipment, and professional cleanup and sanitization are strongly recommended.
The exclusion device phase typically lasts several days to a few weeks to allow all bats to vacate the roost naturally before entry points are permanently sealed. The total project timeline depends on colony size, the number of entry points, and seasonal timing requirements.
Yes — Cummings Termite & Pest serves Fountain Hills, Scottsdale, Mesa, Gilbert, Chandler, Paradise Valley, Tempe, and surrounding East Valley communities. Call 480-994-9599 or contact us online to schedule a free inspection.
When entry points are properly identified and permanently sealed with the right materials, re-entry is prevented. Our technicians map all potential openings — not just the obvious ones — and perform a follow-up check to confirm the exclusion is holding before the job is closed.
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Get a free, no-obligation inspection for bat removal & exclusion. Family-owned and serving Arizona since 1972.