163 HVAC contractors in Delaware
There are 163 HVAC contractors in Delaware as of 13 August 2026. Sussex County (116), Wilmington (13) and Dover (9) have more than any other city — 85% of the total between them.
Total businesses
163
With phone
162
With website
118
With email
32
With social link
63
$14.67
List of HVAC contractors in Delaware
The rows are ordered by review count, most first: Sobieski Inc. in Newark leads with 5,863 reviews. This page shows which contact fields each record has, not the contacts themselves. The full file has them.
| Business | City | Region | Rating | Reviews | Phone | Website | Socials | |
|---|---|---|---|---|---|---|---|---|
| Sobieski Inc. | Newark | Delaware | 4.70 | 5,863 | ✓ | — | ✓ | X, YouTube, Facebook, Instagram |
| F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | Sussex County | Delaware | 4.80 | 3,530 | ✓ | ✓ | ✓ | TikTok, X, YouTube, Facebook, LinkedIn, Instagram |
| Aire Serv of Newark DE | Newark | Delaware | 4.90 | 3,405 | ✓ | — | ✓ | — |
| Boulden Brothers | Newark | Delaware | 4.80 | 2,647 | ✓ | — | ✓ | — |
| Horizon Services - Air Conditioning, Heating, Plumbing & Electrical | Sussex County | Delaware | 4.80 | 2,485 | ✓ | — | ✓ | X, YouTube, Facebook, LinkedIn, Instagram |
| Service Today Heating, Air Conditioning, Plumbing and Electrical | Sussex County | Delaware | 4.80 | 2,462 | ✓ | — | ✓ | — |
| Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Milford DE | Sussex County | Delaware | 4.80 | 1,845 | ✓ | — | ✓ | Facebook, Instagram |
| Custom Mechanical | Sussex County | Delaware | 4.90 | 1,567 | ✓ | — | ✓ | YouTube, Facebook |
| Poore's Propane | Sussex County | Delaware | 4.90 | 928 | ✓ | — | ✓ | — |
| Compass HVAC Services LLC | Sussex County | Delaware | 4.90 | 875 | ✓ | ✓ | ✓ | |
| Atlantic Refrigeration & Air Conditioning, Inc. | Sussex County | Delaware | 4.90 | 849 | ✓ | — | ✓ | X, Facebook, LinkedIn |
| Integrity Heating & Air | Sussex County | Delaware | 4.80 | 799 | ✓ | — | ✓ | |
| Chesapeake Home Services, LLC. | Sussex County | Delaware | 4.90 | 754 | ✓ | — | ✓ | Facebook, LinkedIn, Instagram |
| Aire Serv of Middletown | Middletown | Delaware | 4.90 | 681 | ✓ | — | ✓ | — |
| Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Dover DE | Dover | Delaware | 4.90 | 645 | ✓ | — | ✓ | Facebook, Instagram |
The preview ends here
+148
148 more records are in the full file — every phone, email and social link included.
Showing 15 of 163 rows
HVAC contractors by city in Delaware
Sussex County has the most HVAC contractors of any city in Delaware, with 116, then Wilmington (13), Dover (9), Newark (9) and Middletown (7). Every place is counted here. The ones with a page of their own are links; the rest are counted the same way, and the smallest are pooled under all other places.
Sussex County 116
Wilmington 13
Dover 9
Newark 9
Middletown 7
Brookside 5
Hockessin 3
Smyrna 1
Ratings
143 of the 163 HVAC contractors in Delaware publish a rating — 88%. The split below comes from the same scan as the list.
4.6★
Records per star band
Reviews
143 rated HVAC contractors in Delaware carry about 39,517 reviews in total, an average of 276 per listing.
276
Records per review band
Social coverage
63 HVAC contractors in Delaware carry at least one social link — 39% of the file. The split by network is below; a record can carry several.
Records per network
Phone line types
The 162 phone numbers in Delaware, split by line type. From the same scan as the list.
Records per line type
Field completeness
162 of the 163 records carry a phone number, 118 a website, 32 an email address and 63 a social link. The gaps are shown as they are. A missing field is never filled with a guess.
Records per field
Data source and method
Every number on this page comes from one scan of public local business listings in Delaware, taken on 13 August 2026. Nothing is estimated and no empty field is filled with a guess.
- Source
- Public local business listings, read city by city on a fixed schedule.
- Counting rule
- One record is one physical location. A chain with eleven depots is eleven records, not one. A business is counted in HVAC contractors when that is its primary listed activity, not when it merely mentions it.
- Dates
- Scanned
- Compiled by
- Yassine Belatar, lead data analyst
Questions about this dataset
How many HVAC contractors are there in Delaware?
There are 163 HVAC contractors in Delaware as of 13 August 2026.
Which city has the most HVAC contractors in Delaware?
Sussex County has the most, with 116 of the 163 HVAC contractors in Delaware — 71% of the total.
Which city has the fewest HVAC contractors in Delaware?
Of the places we cover in Delaware, Smyrna is the smallest, with 1 HVAC contractors.
How complete is this list in Delaware?
All of it. Every place in Delaware is counted, and 1 of them have a list page of their own.
What is the average rating of HVAC contractors in Delaware?
4.6 out of 5, across the 143 HVAC contractors in Delaware that publish a rating.
How many HVAC contractors in Delaware are rated 5 stars?
113 sit in the 5-star band and 20 in the 4-star band, out of the 143 HVAC contractors in Delaware that publish a rating.
Which social networks do HVAC contractors in Delaware use?
Facebook (61), Instagram (29), X (23) and LinkedIn (19). 63 carry at least one social link, which is 39% of the file.
How many HVAC contractors in Delaware have a website?
118 of 163 HVAC contractors in Delaware list a website — 72%. 162 list a phone number and 32 list an email address.
How many HVAC contractors in Delaware have no website?
45 of the 163 HVAC contractors in Delaware list no website — 28%. The file marks the field empty rather than guessing one.
How many HVAC contractors in Delaware can be contacted directly?
162 records carry at least a phone number, which is 99% of the 163 in the file.
How recent is this data?
The list was scanned on 13 August 2026. Every number on this page carries that date, and it moves only when the list is scanned again.
What does the HVAC contractors list in Delaware include?
Business name, address, city, region, phone, email, website, social links, rating and review count — 163 records, in CSV, Excel, JSON, GeoJSON and KML.