Wilmington · Furnace & Heating Repair
Furnace & Heating Repair in Wilmington, DE: 10 businesses and their work
10 Wilmington businesses for furnace & heating repair, compared on their public record.
Updated 10 businesses consideredHow projects get here
Wilmington businesses for furnace & heating repair: start with these three
No project photos yet. Businesses add their own work, rights on file; we never use stand-in pictures.
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Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical
★ 4.8 (2538) · Wilmington
- Operating status checked
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Chadds Ford Climate Control, Inc.
★ 4.9 (176) · Chadds Ford
- Operating status checked
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Tri Elite Advisors Hvac
★ 5.0 (98) · Wilmington
- Operating status checked
More furnace & heating repair in Wilmington
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Gold Star Services
★ 4.9 (734) · New Castle
Profile of Gold Star Services- Operating status checked
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Maichle's Heating and Air Conditioning
★ 4.9 (168) · New Castle
Profile of Maichle's Heating and Air Conditioning- Operating status checked
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ServiceMark Heating Cooling & Plumbing
★ 4.8 (145) · Newark
Profile of ServiceMark Heating Cooling & Plumbing- Operating status checked
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Service Today Heating, Air Conditioning, Plumbing and Electrical
★ 4.7 (128) · Bear
Profile of Service Today Heating, Air Conditioning, Plumbing and Electrical- Operating status checked
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Joseph Frederick & Sons
★ 4.8 (58) · Wilmington
Profile of Joseph Frederick & Sons- Operating status checked
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Sps Mechanical Inc.
★ 4.7 (86) · Woolwich Township
Profile of Sps Mechanical Inc.- Operating status checked
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Family Heating & Cooling
★ 4.3 (54) · New Castle
Profile of Family Heating & Cooling- Operating status checked
Buying guide
Reading a project like a pro would
Two jobs can look alike in a photo and be far apart in price: materials, size and site access make the difference. Send the projects you like with your request.
Before you ask for a quote
- Send links to three to five projects you like.
- Ask what a project's budget included.
- Check the license with the state, where required.
- Get warranties in writing.
Local facts
Wilmington by the public numbers
What public records say about the area.
- 6,747People per square mileCalculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
- 10.9 sq miLand areaU.S. Census Bureau, 2025 Gazetteer files · 2025
- 73,512Wilmington residentsU.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
- +3.7%Population change since 2020. from 70,916 (April 2020 base)U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Public sources, checked November 3, 2026. “Sample” figures are illustrative.
Questions about furnace & heating repair in Wilmington
How is the top 10 ranking of furnace & heating repair companies 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 10 furnace & heating repair companies for Wilmington.
Which of these furnace & heating repair companies 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 furnace & heating repair companies 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 furnace & heating repair companies 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 furnace & heating repair companies 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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