--- title: Cost Guide: Pest control companies in Charleston | City Favorites url: https://thecityfavorites.com/guides/pest-control-companies-cost-charleston/ updated: 2026-11-04 --- Skip to content [City *Favorites*](https://thecityfavorites.com/) [How we pick](https://thecityfavorites.com/methodology/)[For businesses](https://thecityfavorites.com/claim/) [Free quotes](https://thecityfavorites.com/quote/) [Charleston](https://thecityfavorites.com/) 1. [Home](https://thecityfavorites.com/) 2. [South Carolina](https://thecityfavorites.com/south-carolina/) 3. [Charleston](https://thecityfavorites.com/charleston/) 4. [Pest control companies](https://thecityfavorites.com/charleston/pest-control-companies/) 5. Cost guide Charleston · Cost guide # Cost Guide: Pest control companies in Charleston What shapes the price, what to check, and who locals recommend. - Updated November 4, 2026 [See Charleston's favorite pest control companies](https://thecityfavorites.com/charleston/pest-control-companies/) - [Truly Nolen Pest & Termite Control](https://thecityfavorites.com/charleston/pest-control-companies/#g-2c304df46867caa2) ★ 4.7 · 14 reviews - [Terminix](https://thecityfavorites.com/charleston/pest-control-companies/#g-01e0c5e730831655) ★ 4.2 · 26 reviews - Overall Favorite [Palmetto Exterminators](https://thecityfavorites.com/charleston/pest-control-companies/#g-35eaf271edeb111d) ★ 4.9 · 727 reviews Before you sign ## Four things to check with any business 1. **Check the license** with your state's licensing board. 2. **Get three itemised quotes** so you compare like with like. 3. **Confirm who pulls the permit** : it should be in the business's name. 4. **Tie payments to stages** and get the warranty in writing. For a fair price, compare three itemised quotes for the same job. [Ask the favorites for a quote](https://thecityfavorites.com/charleston/pest-control-companies/#quote) Who to call ## Charleston's favorite pest control companies [Why each one has its label](https://thecityfavorites.com/charleston/pest-control-companies/) 1. Favorite [Truly Nolen Pest & Termite Control](https://thecityfavorites.com/charleston/pest-control-companies/#g-2c304df46867caa2) ★ 4.7 · 14 reviews 2. Favorite [Terminix](https://thecityfavorites.com/charleston/pest-control-companies/#g-01e0c5e730831655) ★ 4.2 · 26 reviews 3. Overall Favorite [Palmetto Exterminators](https://thecityfavorites.com/charleston/pest-control-companies/#g-35eaf271edeb111d) ★ 4.9 · 727 reviews 4. Customer Favorite [Carolina Exterminating](https://thecityfavorites.com/charleston/pest-control-companies/#g-b2eca92465bcfba8) ★ 4.9 · 310 reviews 5. Favorite [Mosquitonix Mosquito Control And Misting Systems](https://thecityfavorites.com/charleston/pest-control-companies/#g-c36498c373ca6285) ★ 4.9 · 78 reviews Local facts ## Charleston, by the numbers Official figures that shape what the job costs here. - 1,383 People per square mile [Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - 115.3 sq mi Land area [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - 159,423 Charleston residents [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · July 1, 2025 - +5.8% Population change since 2020 (from 150,746 (April 2020 base)) [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · 2020–2025 Questions ## Cost questions answered How is the top 5 ranking of pest control companies in Charleston calculated? Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 9 pest control companies for Charleston. Which of these pest control companies in Charleston has the best reviews? Palmetto Exterminators has a 4.9 rating from 727 public reviews, the highest on this page. Are these pest control companies licensed? 5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check. How many quotes should I get for pest control companies in Charleston? Get at least three. 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