--- title: Hiring HVAC Contractors in Sioux City: Costs and Checks url: https://bestoflocalrankings.com/guides/hvac-contractors-cost-sioux-city/ updated: 2026-11-04 --- [bestof **local**](https://bestoflocalrankings.com/) - [Methodology](https://bestoflocalrankings.com/methodology/) - [For businesses](https://bestoflocalrankings.com/claim/) 1. [Home](https://bestoflocalrankings.com/) 2. [Iowa](https://bestoflocalrankings.com/iowa/) 3. [Sioux City](https://bestoflocalrankings.com/sioux-city/) 4. [HVAC Contractors](https://bestoflocalrankings.com/sioux-city/hvac-contractors/) 5. Cost guide Guide · HVAC Contractors · Sioux City # Hiring HVAC Contractors in Sioux City: Costs and Checks Use the public figures below to size the job, then compare written quotes from the highest-scoring local businesses. **7** ranked businesses Updated November 4, 2026 Analyzed 7 businesses [See the ranking](https://bestoflocalrankings.com/sioux-city/hvac-contractors/) ## Woodbury in numbers Public figures that affect what a job costs and how busy local businesses are. - People per square mile **1,454** Source: [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 **59.4 sq mi** Source: [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - Sioux City residents **86,356** Source: [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 **+0.5%** Source: [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 · from 85,907 (April 2020 base) Figures from public sources. Rows tagged "Sample figure" show what our live public-data feeds will supply; they are illustrative, not real counts. Public records size the market and are not part of the score. ## Questions to ask before you hire 1. **Is your license active, and in this company's name?** Check it yourself on the state licensing board's site. 2. **Who pulls the permit, and is it in the price?** It should be the business, and it should be in writing. 3. **What is the payment schedule?** Payments should follow stages of work, not a large deposit up front. 4. **What does the warranty cover, and for how long?** Ask for the terms in writing. ## Highest Local Scores in Sioux City 1. 01 **63.8** Local Score ### [Prime Performance Auto Repair](https://bestoflocalrankings.com/business/g-0c8f4ed8bf1e145f/) South Sioux City · ★ 4.9 · 167 reviews No review trend yet Checked Operating status [Request a quote](https://bestoflocalrankings.com/sioux-city/hvac-contractors/#quote)[Data profile](https://bestoflocalrankings.com/business/g-0c8f4ed8bf1e145f/) 2. 02 **55.5** Local Score ### [Speedy Lube Service Center](https://bestoflocalrankings.com/business/g-01372008347528ca/) Sioux City · ★ 4.5 · 114 reviews No review trend yet Checked Operating status [Request a quote](https://bestoflocalrankings.com/sioux-city/hvac-contractors/#quote)[Data profile](https://bestoflocalrankings.com/business/g-01372008347528ca/) 3. 03 **55.2** Local Score ### [Tires Tires Tires](https://bestoflocalrankings.com/business/g-6ea6fabc4e83664d/) Sioux City · ★ 4.4 · 188 reviews No review trend yet Checked Operating status [Request a quote](https://bestoflocalrankings.com/sioux-city/hvac-contractors/#quote)[Data profile](https://bestoflocalrankings.com/business/g-6ea6fabc4e83664d/) 1. 04 [Cw Suter Services](https://bestoflocalrankings.com/business/g-5c0355740f0c9b93/) Sioux City · ★ 4.8 · 178 reviews **59.2** – no trend yet 2. 05 [Siouxland Heating & Cooling](https://bestoflocalrankings.com/business/g-3414e1e1b2ed9609/) Sioux City · ★ 4.5 · 36 reviews **51.8** – no trend yet Out of 100, same formula for every business. [See the full ranking →](https://bestoflocalrankings.com/sioux-city/hvac-contractors/) ## Cost questions answered ### How is the top 7 ranking of HVAC contractors in Sioux City 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 7 HVAC contractors for Sioux City. ### Which of these HVAC contractors in Sioux City has the best reviews? Prime Performance Auto Repair has a 4.9 rating from 167 public reviews, the highest on this page. ### Which of these HVAC contractors has the most reviews? Tires Tires Tires, with 265 public reviews. A long review history shows how a business handles many jobs. ### Are these HVAC contractors licensed? 7 of the 7 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 HVAC contractors in Sioux City? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. - [Home](https://bestoflocalrankings.com/) - [Methodology](https://bestoflocalrankings.com/methodology/) - [How we make money](https://bestoflocalrankings.com/how-we-make-money/) - [Corrections & update log](https://bestoflocalrankings.com/corrections/) - [Claim a profile](https://bestoflocalrankings.com/claim/) - [About](https://bestoflocalrankings.com/about/) - [Contact](https://bestoflocalrankings.com/contact/) - [Data sources](https://bestoflocalrankings.com/data-sources/) - [Privacy](https://bestoflocalrankings.com/privacy/) - [Terms](https://bestoflocalrankings.com/terms/) BestOfLocal rankings are calculated from public data using the published formula. Scores are never for sale. We may earn a fee when you request a quote through a business's profile. Data last updated November 4, 2026 . © 2026 BestOfLocal.