--- title: HVAC Contractors in Wilmington: Cost Guide | The Local List url: https://readthelocallist.com/guides/hvac-contractors-cost-wilmington/ updated: 2026-11-03 --- Updated November 3, 2026 Wilmington Edition [How we choose](https://readthelocallist.com/how-we-choose/) [The Local List](https://readthelocallist.com/) Guides to the people and places worth knowing - [Front page](https://readthelocallist.com/) - [Wilmington](https://readthelocallist.com/wilmington/) - [The list](https://readthelocallist.com/wilmington/best-hvac-contractors/) - [How we choose](https://readthelocallist.com/how-we-choose/) - [Corrections](https://readthelocallist.com/corrections/) - [For businesses](https://readthelocallist.com/claim/) 1. [Home](https://readthelocallist.com/) 2. [Delaware](https://readthelocallist.com/delaware/) 3. [Wilmington](https://readthelocallist.com/wilmington/) 4. [HVAC Contractors](https://readthelocallist.com/wilmington/best-hvac-contractors/) 5. Cost guide HVAC Contractors · Cost guide # HVAC Contractors in Wilmington: the cost guide Where the money goes, what moves the price and what to ask before you sign. By **the editors of The Local List** Updated November 3, 2026 Two quotes for the same job in Wilmington can look nothing alike, even from two good companies. Most of the gap comes down to scope, materials and how much of the paperwork the company handles for you. The costs ## What moves the price 1. **Scope.** Size, materials and finish matter more than anything else. Ask every company to price the same scope. 2. **Access and site conditions.** Narrow access, old equipment to remove or surprises found on site add time and cost. 3. **Permits and inspections.** Ask whether the quote includes permit fees and who deals with the inspector. 4. **Warranty.** A longer written warranty often costs a little more up front and less later. Who charges what ## Price level of the businesses on our Wilmington list HVAC Contractors, Wilmington | Business | Price level | Estimates | Rating | |---|---|---|---| | [One Hour Heating and Air Conditioning of Wilmington](https://readthelocallist.com/business/g-6801c57ef52a4c59/) | Not listed | Ask | 4.9 | | [Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical](https://readthelocallist.com/business/g-64062687f143935d/) | Not listed | Ask | 4.8 | | [Chadds Ford Climate Control, Inc.](https://readthelocallist.com/business/g-fb4be8fc9f9ef108/) | Not listed | Ask | 4.9 | | [Gold Star Services](https://readthelocallist.com/business/g-278a1bc8ae2a8005/) | Not listed | Ask | 4.9 | | [Air Temp Solutions](https://readthelocallist.com/business/g-4b2a2e7090aa5184/) | Not listed | Ask | 4.9 | | [Burns & McBride Home Comfort](https://readthelocallist.com/business/g-b246f46bf101cc01/) | Not listed | Ask | 4.8 | | [Maichle's Heating and Air Conditioning](https://readthelocallist.com/business/g-cf6cf7c0779d48b3/) | Not listed | Ask | 4.9 | | [Tri Elite Advisors Hvac](https://readthelocallist.com/business/g-af3338c7be71b055/) | Not listed | Ask | 5.0 | | [Laury Heating Cooling & Plumbing](https://readthelocallist.com/business/g-3e76f23e6a115c91/) | Not listed | Ask | 4.9 | | [ServiceMark Heating Cooling & Plumbing](https://readthelocallist.com/business/g-17262991ef482a57/) | Not listed | Ask | 4.8 | On a phone, swipe the table sideways to see every column. [Read the Wilmington hvac contractors list](https://readthelocallist.com/wilmington/best-hvac-contractors/) Your questions ## Cost questions answered ### How did the editors choose these HVAC contractors in Wilmington? Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 24 HVAC contractors for Wilmington. ### Which of these HVAC contractors in Wilmington has the best reviews? Tri Elite Advisors Hvac has a 5.0 rating from 98 public reviews, the highest on this page. ### Which of these HVAC contractors has the most reviews? Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical, with 2538 public reviews. A long review history shows how a business handles many jobs. ### Are these HVAC contractors licensed? 10 of the 10 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 Wilmington? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## Local facts Public records behind this guide. - 6,747 People per square mile 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 - 10.9 sq mi Land area Source: [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - 73,512 Wilmington residents 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 - +3.7% Population change since 2020 (from 70,916 (April 2020 base)) 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 Our standards The same checks apply to every business, paying or not. 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