--- title: HVAC Contractors in Wilmington: Proof of Work | LocalProof url: https://thelocalproof.com/wilmington/hvac-contractors/ updated: 2026-11-03 --- Skip to content [Local **Proof**](https://thelocalproof.com/) Proof of real work, with the source and date. [For businesses](https://thelocalproof.com/claim/) - [Wilmington](https://thelocalproof.com/wilmington/) - [HVAC Contractors](https://thelocalproof.com/wilmington/hvac-contractors/) - [Guide](https://thelocalproof.com/guides/hvac-contractors-cost-wilmington/) - [What counts as proof](https://thelocalproof.com/what-counts-as-proof/) - [Corrections](https://thelocalproof.com/corrections/) - [How we make money](https://thelocalproof.com/how-we-make-money/) 1. [Home](https://thelocalproof.com/) 2. [Delaware](https://thelocalproof.com/delaware/) 3. [Wilmington](https://thelocalproof.com/wilmington/) 4. HVAC Contractors Wilmington HVAC Contractors Updated Nov 3, 2026 # HVAC Contractors in Wilmington: the 5 with the most proof of work Ranked by what the records show, not by what the businesses say: permits pulled, reviews coming in over time, and public record checks. - **24** on file - **7,626** public reviews counted - **24** with records matched ## Top 3 HVAC contractors in Wilmington Order follows a published score: records and permits 30%, review volume 25%, recent reviews 20%, complete profile 15%, years 5%, rating 5%. 1. ### 1. [One Hour Heating and Air Conditioning of Wilmington](https://thelocalproof.com/business/g-6801c57ef52a4c59/) Wilmington · 4.9 average rating Evidence **1,448** reviews1 record matched Request a quote [See the evidence](https://thelocalproof.com/business/g-6801c57ef52a4c59/)[Call +1 302-449-9268](tel:+13024499268)[Website](https://www.onehourheatandair.com/wilmington/) 2. ### 2. [Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical](https://thelocalproof.com/business/g-64062687f143935d/) Wilmington · 4.8 average rating Evidence **2,538** reviews1 record matched Request a quote [See the evidence](https://thelocalproof.com/business/g-64062687f143935d/)[Call +1 302-208-6255](tel:+13022086255)[Website](https://www.horizonservices.com) 3. ### 3. [Chadds Ford Climate Control, Inc.](https://thelocalproof.com/business/g-fb4be8fc9f9ef108/) Chadds Ford · 4.9 average rating Evidence **176** reviews1 record matched Request a quote [See the evidence](https://thelocalproof.com/business/g-fb4be8fc9f9ef108/)[Call +1 610-388-9333](tel:+16103889333)[Website](http://www.chaddsfordclimatecontrol.com/) ### More HVAC contractors in Wilmington 1. 4. [Gold Star Services](https://thelocalproof.com/business/g-278a1bc8ae2a8005/) New Castle · 4.9 average rating Evidence **734** reviews1 record matched 2. 5. [Air Temp Solutions](https://thelocalproof.com/business/g-4b2a2e7090aa5184/) New Castle · 4.9 average rating Evidence **738** reviews1 record matched ### Proven or claimed - Proven A public record backs it. Source and date shown. - Claimed The business says so, or sent the document itself. - Not matched yet No matching record found yet. Not a finding against anyone. [What counts as proof](https://thelocalproof.com/what-counts-as-proof/) ## Also on file in Wilmington 19 more HVAC contractors, by name. No permit records matched for these yet. Less on record usually means less has been published, not a problem with the business. Other HVAC contractors in Wilmington, data as of November 3, 2026 | Business | Reviews | Records matched | |---|---|---| | Burns & McBride Home Comfort New Castle | 603 | 1 | | [D&T Heating and Cooling](https://thelocalproof.com/business/g-59fe8938057be571/) Bear | 28 | 1 | | Enhanced Heating & Air Conditioning Newark | 44 | 1 | | Family Heating & Cooling New Castle | 54 | 1 | | Fletcher Plumbing, Heating, & A/C Inc. Wilmington | 18 | 1 | | Hillside Oil Heating & Cooling Newark | 114 | 1 | | Joseph Frederick & Sons Wilmington | 58 | 1 | | Laury Heating Cooling & Plumbing Pennsville | 108 | 1 | | [Maichle's Heating and Air Conditioning](https://thelocalproof.com/business/g-cf6cf7c0779d48b3/) New Castle | 168 | 1 | | Newport Auto Center Wilmington | 64 | 1 | | Old School Heating & Cooling LLC Claymont | 25 | 1 | | Peirce Phelps Swedesboro | 18 | 1 | | Perti Plumbing & HVAC Upper Chichester Twp | 17 | 1 | | Service Today Heating, Air Conditioning, Plumbing and Electrical Bear | 128 | 1 | | ServiceMark Heating Cooling & Plumbing Newark | 145 | 1 | | Sinton Air Conditioning & Heating Inc. Kennett Square | 28 | 1 | | [Sps Mechanical Inc.](https://thelocalproof.com/business/g-72cefe9a0735fa63/) Woolwich Township | 86 | 1 | | [Stan Perkoski's Home Services](https://thelocalproof.com/business/g-b7acb47616bbde26/) Wilmington | 188 | 1 | | [Tri Elite Advisors Hvac](https://thelocalproof.com/business/g-af3338c7be71b055/) Wilmington | 98 | 1 | ## Ask the top HVAC contractors for a quote Send my request to Goes only to the businesses you tick above. They may pay us for the request; it doesn't change their evidence. We never sell your details. A business that answers may pay us a small fee; your price is the same. ### Who sees your request Only the businesses you tick. We don't sell your details. [Privacy](https://thelocalproof.com/privacy/) Public record · Wilmington ## What the public record says about Wilmington People per square mile 6,747 [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 10.9 sq mi [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 Wilmington residents 73,512 [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 +3.7% from 70,916 (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 ## Questions about HVAC contractors in Wilmington How is the top 5 ranking of HVAC contractors in Wilmington 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 24 HVAC contractors for Wilmington. Which of these HVAC contractors in Wilmington has the best reviews? One Hour Heating and Air Conditioning of Wilmington has a 4.9 rating from 1448 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? 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 Wilmington? Get at least three. Use the quote form on this page: only the businesses you tick receive your request. ## More in Wilmington ### Check it yourself - [HVAC Contractors in Wilmington: costs and proof to ask for](https://thelocalproof.com/guides/hvac-contractors-cost-wilmington/) ### Related in Wilmington - [Air Duct Cleaning Companies](https://thelocalproof.com/wilmington/air-duct-cleaning-companies/) - [AC Repair](https://thelocalproof.com/wilmington/ac-repair/) - [Furnace & Heating Repair](https://thelocalproof.com/wilmington/furnace-repair/) - [Air Duct Cleaning](https://thelocalproof.com/wilmington/air-duct-cleaning/) - [Roofing Contractors](https://thelocalproof.com/wilmington/roofing-contractors/) - [Auto repair shops](https://thelocalproof.com/wilmington/auto-repair-shops/) ### HVAC Contractors nearby - [Jacksonville](https://thelocalproof.com/jacksonville/hvac-contractors/) - [Miami](https://thelocalproof.com/miami/hvac-contractors/) - [Tampa](https://thelocalproof.com/tampa/hvac-contractors/) - [Orlando](https://thelocalproof.com/orlando/hvac-contractors/) - [Port St. Lucie](https://thelocalproof.com/port-st-lucie/hvac-contractors/) - [St. Petersburg](https://thelocalproof.com/st-petersburg/hvac-contractors/) ## Do this work in Wilmington? Claim your free profile and point us to your permits or records. We add what checks out, with the source and date. Paying never changes what the records show. [Claim or add proof](https://thelocalproof.com/claim/)[Or report an error](https://thelocalproof.com/corrections/) [Local **Proof**](https://thelocalproof.com/) Proof that a business actually does the work: permits, review history and public records, each with its source and date. What a business only claims is labelled as a claim. ## Directory - [All proof lists](https://thelocalproof.com/) - [Wilmington](https://thelocalproof.com/wilmington/) - [HVAC Contractors, all cities](https://thelocalproof.com/hvac-contractors/) - [Air Duct Cleaning Companies](https://thelocalproof.com/wilmington/air-duct-cleaning-companies/) - [AC Repair](https://thelocalproof.com/wilmington/ac-repair/) - [Furnace & Heating Repair](https://thelocalproof.com/wilmington/furnace-repair/) - [Request quotes](https://thelocalproof.com/quote/) ## Proof - [What counts as proof](https://thelocalproof.com/what-counts-as-proof/) - [Corrections](https://thelocalproof.com/corrections/) - [About LocalProof](https://thelocalproof.com/about/) - [Contact](https://thelocalproof.com/contact/) - [Data sources](https://thelocalproof.com/data-sources/) - [Privacy](https://thelocalproof.com/privacy/) - [Terms](https://thelocalproof.com/terms/) ## Businesses - [Claim a profile or add proof](https://thelocalproof.com/claim/) - [Report an error](https://thelocalproof.com/corrections/) - [How we make money](https://thelocalproof.com/how-we-make-money/) **How we make money.** Businesses can pay for profile tools and lead notifications, and may pay when you send them a quote request. Money can't add a permit or change a date. © 2026 LocalProof · [About](https://thelocalproof.com/about/) · [Contact](https://thelocalproof.com/contact/) · [Privacy](https://thelocalproof.com/privacy/) · Every fact is shown as of the date beside it