--- title: Furnace & Heating Repair in Charleston | CityVerified url: https://thecityverified.com/charleston/furnace-repair/ updated: 2026-11-04 --- [CityVerified Charleston edition](https://thecityverified.com/) [Charleston categories](https://thecityverified.com/charleston/)[Furnace & Heating Repair by city](https://thecityverified.com/furnace-repair/)[How verification works](https://thecityverified.com/how-verification-works/)[Corrections](https://thecityverified.com/corrections/) [For businesses](https://thecityverified.com/claim/) 1. [Home](https://thecityverified.com/) 2. [South Carolina](https://thecityverified.com/south-carolina/) 3. [Charleston](https://thecityverified.com/charleston/) 4. Furnace & Heating Repair Verified for this job · Furnace & Heating Repair # Furnace & Heating Repair in Charleston: verified companies - **5** businesses checked - **5** recommended - **5** fully verified We checked 5 furnace & heating repair businesses serving Charleston against public records: state license, business registration, permits and insurance. Each record shows what passed, the source and the date. Records updated November 4, 2026 · [What “verified” means](https://thecityverified.com/how-verification-works/) · [How we make money](https://thecityverified.com/how-we-make-money/) ## Recommended furnace & heating repair in Charleston Three featured first, then the rest of the shortlist in alphabetical order. Each mark is one check against a public record or document. Verified for this job Recommended Checked Oct 15, 2026 ### [Preferred Home Services](https://thecityverified.com/business/g-d1dd170b98040652/) Rated **4.9** · 2388 reviews - Confirmed: Operating Based in North Charleston · based here [View full record](https://thecityverified.com/business/g-d1dd170b98040652/)[Call +1 843-380-8165](tel:+18433808165) [Report an error](https://thecityverified.com/corrections/?business=g-d1dd170b98040652) Verified for this job Recommended Checked Oct 15, 2026 ### [Smoak's Comfort Control](https://thecityverified.com/business/g-0aea5a662a92a473/) Rated **4.9** · 273 reviews - Confirmed: Operating Based in Charleston · based here [View full record](https://thecityverified.com/business/g-0aea5a662a92a473/)[Call +1 843-556-9550](tel:+18435569550)[Website](https://www.smoakscomfort.com) [Report an error](https://thecityverified.com/corrections/?business=g-0aea5a662a92a473) Verified for this job Recommended Checked Oct 15, 2026 ### [M&B Heating and Air](https://thecityverified.com/business/g-a65a03f1490459c5/) Rated **4.8** · 358 reviews - Confirmed: Operating Based in Charleston · based here [View full record](https://thecityverified.com/business/g-a65a03f1490459c5/)[Call +1 843-628-1775](tel:+18436281775)[Website](https://www.myattandbates.com/) [Report an error](https://thecityverified.com/corrections/?business=g-a65a03f1490459c5) ### Also recommended in Charleston #### [Customer's Preference](https://thecityverified.com/business/g-fa388c3c77d3ee29/) Verified · 1 of 1 checks · ★ 5.0 (26) · Charleston · checked Oct 15, 2026 [Record](https://thecityverified.com/business/g-fa388c3c77d3ee29/)[Call](tel:+18435575446) #### [Terrace Heating and Air](https://thecityverified.com/business/g-59718f703939335e/) Verified · 1 of 1 checks · ★ 4.9 (47) · Charleston · checked Oct 15, 2026 [Record](https://thecityverified.com/business/g-59718f703939335e/)[Call](tel:+18437623639) ## More furnace & heating repair in Charleston: all 5 checked Including those not recommended. Partly verified means something is still outstanding, not that something is wrong. Verification results for furnace & heating repair in Charleston, as of November 4, 2026 | Business | Area | License | Registration | Insurance | Checks | Last checked | Result | |---|---|---|---|---|---|---|---| | [Customer's Preference](https://thecityverified.com/business/g-fa388c3c77d3ee29/) | Charleston | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended | | [M&B Heating and Air](https://thecityverified.com/business/g-a65a03f1490459c5/) | Charleston | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended | | [Preferred Home Services](https://thecityverified.com/business/g-d1dd170b98040652/) | North Charleston | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended | | [Smoak's Comfort Control](https://thecityverified.com/business/g-0aea5a662a92a473/) | Charleston | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended | | [Terrace Heating and Air](https://thecityverified.com/business/g-59718f703939335e/) | Charleston | Not checked | Not checked | Not checked | 1 of 1 | Oct 15, 2026 | Recommended | ## Request quotes from recommended businesses Your request goes only to the businesses you tick, and nobody else. Send my request to Only the businesses ticked above receive your details. Nobody else does. We never sell your details. A business that answers may pay us a small fee; your price is the same. Businesses may pay CityVerified for requests they receive. Payment never affects verification. [How we make money](https://thecityverified.com/how-we-make-money/) ## How these businesses were checked The same checks for every business: state license, business registration, permit history and insurance, plus identity, address, phone and website. Re-checked every 90 days. [How each check works](https://thecityverified.com/how-verification-works/) **We never sell verification outcomes.** A business cannot pay to be verified or to change a result. Paid plans only add things like photos and longer descriptions. [How we make money](https://thecityverified.com/how-we-make-money/). ## Public records: furnace & heating repair in Charleston The local rules and public figures our checks are built on. Use the links to check any business yourself. Charleston in public records | Record | What it shows | Official source and period | |---|---|---| | People per square mile | 1,383 | [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 | | Land area | 115.3 sq mi | [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) 2025 | | Charleston residents | 159,423 | [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 | | Population change since 2020 | +5.8% 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 | Figures tagged “Sample figure” show what our live data feed will fill in from that source; they are not real counts. We never print license numbers: look them up on the official portal. ## Hiring furnace & heating repair in Charleston: what to check yourself 1. **Ask for the license number and look it up.** The license should be in the company's or owner's name, not a third party who lends it. 2. **Get the insurance certificate sent from the insurer to you.** Ask for liability and, if they have employees, workers' compensation. 3. **Make sure the contractor pulls any permit.** If you are asked to pull it as the owner, treat that as a red flag. 4. **Tie payments to finished stages** rather than paying most of the price up front. 5. **Get the scope, price and warranty in writing** before work starts. ## Questions about verified furnace & heating repair in Charleston What was checked before these furnace & heating repair companies in Charleston were listed? Only verified businesses are listed: each one is confirmed open and operating in current business listings, and license and registration checks against public records, where done, are shown and count toward the order together with the review history. We compared 5 furnace & heating repair companies for Charleston. Are these furnace & heating repair 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. Which of these furnace & heating repair companies in Charleston has the best reviews? Customer's Preference has a 5.0 rating from 26 public reviews, the highest on this page. Which of these furnace & heating repair companies has the most reviews? Preferred Home Services, with 2388 public reviews. A long review history shows how a business handles many jobs. How many quotes should I get for furnace & heating repair companies in Charleston? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## Run a furnace & heating repair business in Charleston? Claim your free profile to keep your details right and see when your next check is due. [Claim your free profile](https://thecityverified.com/claim/) [Or send a correction](https://thecityverified.com/corrections/) ## Related services in Charleston - [HVAC Contractors](https://thecityverified.com/charleston/hvac-contractors/) - [AC Repair](https://thecityverified.com/charleston/ac-repair/) - [Roofing Contractors](https://thecityverified.com/charleston/roofing-contractors/) - [Auto repair shops](https://thecityverified.com/charleston/auto-repair-shops/) - [Brake repair shops](https://thecityverified.com/charleston/brake-repair-shops/) - [Transmission repair shops](https://thecityverified.com/charleston/transmission-repair-shops/) - [Tire shops](https://thecityverified.com/charleston/tire-shops/) - [Pest control companies](https://thecityverified.com/charleston/pest-control-companies/) ## Verified furnace & heating repair nearby - [Jacksonville](https://thecityverified.com/jacksonville/furnace-repair/) - [Miami](https://thecityverified.com/miami/furnace-repair/) - [Tampa](https://thecityverified.com/tampa/furnace-repair/) - [Orlando](https://thecityverified.com/orlando/furnace-repair/) - [Port St. Lucie](https://thecityverified.com/port-st-lucie/furnace-repair/) - [St. Petersburg](https://thecityverified.com/st-petersburg/furnace-repair/) - [Cape Coral](https://thecityverified.com/cape-coral/furnace-repair/) - [Hialeah](https://thecityverified.com/hialeah/furnace-repair/) - [Home](https://thecityverified.com/) - [About CityVerified](https://thecityverified.com/about/) - [How verification works](https://thecityverified.com/how-verification-works/) - [How we make money](https://thecityverified.com/how-we-make-money/) - [Corrections](https://thecityverified.com/corrections/) - [Claim a profile](https://thecityverified.com/claim/) - [Contact](https://thecityverified.com/contact/) - [Data sources](https://thecityverified.com/data-sources/) - [Privacy](https://thecityverified.com/privacy/) - [Terms](https://thecityverified.com/terms/) CityVerified checks public records and documents so you can see who you're dealing with. We earn money from optional business profile upgrades and, when you ask for a quote, from the businesses that receive it. Neither affects verification results. © 2026 CityVerified. Records reflect what we could confirm on the date shown.