--- title: Cost Guide: HVAC Contractors in Waterloo | City Favorites url: https://thecityfavorites.com/guides/hvac-contractors-cost-waterloo/ 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/) [Waterloo](https://thecityfavorites.com/) 1. [Home](https://thecityfavorites.com/) 2. [Iowa](https://thecityfavorites.com/iowa/) 3. [Waterloo](https://thecityfavorites.com/waterloo/) 4. [HVAC Contractors](https://thecityfavorites.com/waterloo/hvac-contractors/) 5. Cost guide Waterloo · Cost guide # Cost Guide: HVAC Contractors in Waterloo What shapes the price, what to check, and who locals recommend. - Updated November 4, 2026 [See Waterloo's favorite hvac contractors](https://thecityfavorites.com/waterloo/hvac-contractors/) - Overall Favorite [Dalton Plumbing, Heating, Cooling, Electric And Fireplaces, Inc.](https://thecityfavorites.com/waterloo/hvac-contractors/#g-2b595943c8fc1468) ★ 4.8 · 898 reviews - [Petersen Hudson Hardware Plumbing & Heating](https://thecityfavorites.com/waterloo/hvac-contractors/#g-c141ca2ed6293a94) ★ 4.3 · 28 reviews - [Young Plumbing & Heating](https://thecityfavorites.com/waterloo/hvac-contractors/#g-506086bce8770566) ★ 4.7 · 38 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/waterloo/hvac-contractors/#quote) Who to call ## Waterloo's favorite hvac contractors [Why each one has its label](https://thecityfavorites.com/waterloo/hvac-contractors/) 1. Overall Favorite [Dalton Plumbing, Heating, Cooling, Electric And Fireplaces, Inc.](https://thecityfavorites.com/waterloo/hvac-contractors/#g-2b595943c8fc1468) ★ 4.8 · 898 reviews 2. Favorite [Petersen Hudson Hardware Plumbing & Heating](https://thecityfavorites.com/waterloo/hvac-contractors/#g-c141ca2ed6293a94) ★ 4.3 · 28 reviews 3. Favorite [Young Plumbing & Heating](https://thecityfavorites.com/waterloo/hvac-contractors/#g-506086bce8770566) ★ 4.7 · 38 reviews 4. Customer Favorite [Bergen Plumbing, Heating & Cooling, Inc.](https://thecityfavorites.com/waterloo/hvac-contractors/#g-d571600949f70b11) ★ 4.3 · 67 reviews 5. Favorite [Mike Fereday Heating & Air Conditioning](https://thecityfavorites.com/waterloo/hvac-contractors/#g-124cb8b2db2d486a) ★ 4.6 · 25 reviews Local facts ## Waterloo, by the numbers Official figures that shape what the job costs here. - 1,086 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 - 61.6 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 - 66,919 Waterloo 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 - -0.6% Population change since 2020 (from 67,307 (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 HVAC contractors in Waterloo 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 6 HVAC contractors for Waterloo. Which of these HVAC contractors in Waterloo has the best reviews? Dalton Plumbing, Heating, Cooling, Electric And Fireplaces, Inc. has a 4.8 rating from 898 public reviews, the highest on this page. Are these HVAC contractors 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 HVAC contractors in Waterloo? Get at least three. 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