Our quick choice
One Hour Heating and Air Conditioning of Wilmington
- Operating status
Strengths
- Highest rating of the four (4.9)
Trade-offs
- No free estimate listed
- Price level not published yet
Wilmington hvac contractors · 4 compared
Compare Wilmington’s 4 Top HVAC Contractors
Four strong choices, each good at something different. Scan the grid, then get quotes from only the ones you like.
Four Wilmington hvac contractors compared
Swipe sideways to compare all 4
| Compare | ||||
|---|---|---|---|---|
| Rating | 4.9 / 5 | 4.8 / 5 | 4.9 / 5 | 4.9 / 5 |
| Reviews | 1,448 | 2,538 | 176 | 734 |
| Years operating | Not known | Not known | Not known | Not known |
| Services | Not listed yet | Not listed yet | Not listed yet | Not listed yet |
| Price | Not published | Not published | Not published | Not published |
| Free estimate | Not listed | Not listed | Not listed | Not listed |
| Based in | WilmingtonBased here | WilmingtonBased here | Chadds FordBased here | New CastleBased here |
| Verified | Checked1 of 1 records, Oct 2026 | Checked1 of 1 records, Oct 2026 | Checked1 of 1 records, Oct 2026 | Checked1 of 1 records, Oct 2026 |
| Best for | Best overall | Most reviewed | A strong all-round choice | A strong all-round choice |
Ratings and reviews from public review sites, checked November 3, 2026.Bars compare the four with each other.Spot a mistake?
Our quick choice
No time to read everything? Start here.
If you call just one
One Hour Heating and Air Conditioning of Wilmington
The strongest overall score of the four: rating, review volume, recent activity, years in business and the checks we could confirm, taken together.
- 1,448 reviews, rated 4.9
- 1 records checked
- Choose instead if you want the most-reviewed optionHorizon Services - Air Conditioning, Heating, Plumbing, & Electrical
- Choose instead if you want another strong optionChadds Ford Climate Control, Inc.
- Choose instead if you want another strong optionGold Star Services
The four, up close
Key facts, strengths and trade-offs for each, so you know what you’re getting.
- Operating status
Strengths
- Most reviews of the four (2,538)
Trade-offs
- Lowest rating of the four (4.8), still above our bar
- No free estimate listed
Strong all-rounder
Chadds Ford Climate Control, Inc.
- Operating status
Strengths
- Highest rating of the four (4.9)
Trade-offs
- Fewest reviews of the four (176)
- No free estimate listed
Also in the four
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Before you sign: five checks
Ask every company for the same scope in writing, then check these.
- Written quote with materials, permit fees and clean-up
- Active state license and insurance
- The company pulls the permit, not you
- Written warranty: what and how long
- Payments tied to finished stages
Costs and more checks: Wilmington hvac contractors guide.
How we picked these four
We compare, we don’t sell spots. Every FourBest page follows the same published method.
- 24Wilmington hvac contractors passed our basic checks
- 4,896public reviews behind the four we picked
- 4picked, each with a different strength
- $0paid by any business to be included
Local facts: New Castle
Public data behind this comparison.
- 6,747People per square milePublic recordCalculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
- 10.9 sq miLand areaPublic recordU.S. Census Bureau, 2025 Gazetteer files · 2025
- 73,512Wilmington residentsPublic recordU.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
- +3.7%Population change since 2020: from 70,916 (April 2020 base)Public recordU.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Figures from public sources, checked November 3, 2026.
More HVAC contractors in Wilmington
The other 20 companies that passed our basic checks.
| Company | Rating | Reviews | Years |
|---|---|---|---|
| Air Temp SolutionsNew Castle | 4.9 | 738 | – |
| Burns & McBride Home ComfortNew Castle | 4.8 | 603 | – |
| Maichle's Heating and Air ConditioningNew Castle | 4.9 | 168 | – |
| Tri Elite Advisors HvacWilmington | 5.0 | 98 | – |
| Laury Heating Cooling & PlumbingPennsville | 4.9 | 108 | – |
| ServiceMark Heating Cooling & PlumbingNewark | 4.8 | 145 | – |
| Hillside Oil Heating & CoolingNewark | 4.8 | 114 | – |
| Stan Perkoski's Home ServicesWilmington | 4.7 | 188 | – |
| Service Today Heating, Air Conditioning, Plumbing and ElectricalBear | 4.7 | 128 | – |
| Enhanced Heating & Air ConditioningNewark | 4.9 | 44 | – |
| Joseph Frederick & SonsWilmington | 4.8 | 58 | – |
| Sps Mechanical Inc.Woolwich Township | 4.7 | 86 | – |
| Newport Auto CenterWilmington | 4.7 | 64 | – |
| Old School Heating & Cooling LLCClaymont | 4.9 | 25 | – |
| Fletcher Plumbing, Heating, & A/C Inc.Wilmington | 4.9 | 18 | – |
| D&T Heating and CoolingBear | 4.5 | 28 | – |
| Sinton Air Conditioning & Heating Inc.Kennett Square | 4.5 | 28 | – |
| Family Heating & CoolingNew Castle | 4.3 | 54 | – |
| Peirce PhelpsSwedesboro | 4.3 | 18 | – |
| Perti Plumbing & HVACUpper Chichester Twp | 4.3 | 17 | – |
FAQ: hvac contractors in Wilmington
How is the top 4 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?
4 of the 4 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.
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