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Top-Rated Pest control specialists in Block Island - Updated Nov 2026

Avatar for Ehrlich Pest Control
Ehrlich Pest Control
4.3(
11
)
Mosquito ControlPest Control - Bed BugsPest Control - Bugs and Insects+2 more

Serving Block Island, RI and surrounding areas

Approved

In business since 1921

Free estimates

Credit card accepted

"I had a fantastic experience with Ehrlich Southeast. Their customer service was excellent, from scheduling the appointment to the completion of the service. Their technicians were friendly, knowledgeable, and efficient, and they ensured my property was pest-free. I highly recommend them to anyone in need of pest control services."
Recommended by100%of homeowners
Avatar for Ned’s Pest Control
Ned’s Pest Control
4.0(
3,188
)
Mosquito Control

Serving Block Island, RI and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

Ned's Pest Control brings over 60 years of pest control expertise to your home or business, delivering fast, effective solutions when pests invade your space. As part of the Ned's Home family, we're committed to providing dependable, high-quality service backed by our QualityPro certification and 100% Satisfaction Guarantee. Our trained and licensed professionals specialize in both residential and commercial pest control, using proven methods to eliminate current infestations and prevent future ones. With dedicated teams across the region, we prioritize lasting results so you can enjoy true peace of mind.

1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Green Pest Services
Green Pest Services
5.0(
3
)
Pest Control - Bugs and InsectsMosquito ControlPest Control - Bed Bugs+3 more

Serving Block Island, RI and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"The owner was very friendly, responsive, and honest throughout the entire process. I had a few mice getting into my house, and he came out, set traps, and took the time to explain where they were most likely getting in and what to look for. He was straightforward, and knowledgeable. And havent seen a mouse since!"
Pest control
1 neighbors recently requested a quote
Avatar for Trutech of Rhode Island
Trutech of Rhode Island
New to Angi
Pest Control - Birds and BatsPest Control - Birds and Bats - For BusinessPest Control - Rodents+3 more

Serving Block Island, RI and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

Trutech® Wildlife Service provides solutions for all your nuisance animal and wildlife control needs along with exclusion services. We have a long history of providing customers with quality services, coupled with a high standard of professionalism. Trutech is fully insured and licensed with regulatory agencies and state and local authorities. Leading pest control companies, university, county and state agencies routinely recommend our services. \n

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Pest Control FAQs, answered by experts

The time and number of treatments required for an exterminator to get rid of roaches depend on factors like the roach type, infestation severity, and extermination method. For small infestations, a single treatment may be sufficient, showing results within 1 to 3 days. However, most cases require several treatments and take about 2 to 8 weeks to resolve completely. Severe infestations can take up to 6 months to fully eliminate.

The most widely touted method for removing fruit flies is the combination of apple cider vinegar and dish soap. Since the soap causes the flies to sink, you can leave this trap open for maximum potency and easy fly access.

The time and number of treatments required to get rid of roaches depend on several factors, including the type of roach, the severity of the infestation, and the extermination method. For small infestations, a single treatment may be sufficient, with results seen in as little as 1 to 3 days. Larger or more severe infestations will require several treatments. It typically takes around 2 to 8 weeks to completely eliminate roaches in most cases, but severe infestations can take up to 6 months to fully resolve.

You’ll find groundhogs are most active during the morning hours and late afternoon, but they want to avoid humans at all costs. If you do set a trap, you can set it out the night before so it’s waiting on them the next morning, and try to remove any human scent when setting it out.

Most treatments take 3-8 hours, with follow-up visits recommended within two weeks to ensure complete elimination.

The Block Island, RI homeowners’ guide to pest control services

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