🐜AssistAnt · Pro directory
There are 44 HVAC companies within 25 miles of Harrington, DE in the AssistAnt directory as of October 31, 2026, 1 of them based in Harrington itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
HVAC (heating & air conditioning) near Harrington
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Service Today Inc
Seaford, DE · 16.2 mi
Not verified yet
(302) 990-1223 Website ↗
- Air Temp Solutions - AC Repair, Heating Repair, and Water Heater Repair Dover, DE
Dover, DE · 16.9 mi
Not verified yet
(302) 200-6138 Website ↗
- Gold Star
Lewes, DE · 24.0 mi
Not verified yet
(302) 947-8694 Website ↗
- Coastal Air, Llc
Harrington, DE · 0.0 mi
Not verified yet
(302) 398-4668
- J B Poore's Gas Services
Milford, DE · 5.4 mi
Not verified yet
(302) 422-7796 No website on file
- Mobile Air
Felton, DE · 7.7 mi
Not verified yet
(302) 500-0867 No website on file
- Jack Donovan Plumbing Heating and AC
Milford, DE · 7.7 mi
Not verified yet
(302) 422-6445
- Air Temp Solutions - HVAC & Plumbing Contractor Milford, DE
Milford, DE · 8.4 mi
Not verified yet
(302) 219-3973
- Action Energy Systems
Lincoln, DE · 10.2 mi
Not verified yet
(302) 267-7589
- Hiott John Refrigeration & Air Conditioning
Camden, DE · 11.4 mi
Not verified yet
(302) 697-3050
- McCrea Heating & Air Conditioning
Bridgeville, DE · 12.0 mi
Not verified yet
(301) 304-8789 No website on file
- G&S Heating & Air
Bridgeville, DE · 12.1 mi
Not verified yet
(302) 467-2445
- Air Quality HVAC Services
Camden Wyoming, DE · 12.7 mi
Not verified yet
(302) 697-1475
- Eastern Shore Energy Inc
Camden, DE · 12.7 mi
Not verified yet
(302) 697-9230
- Creative Assemblies Inc & Allied Sales
Bridgeville, DE · 13.2 mi
Not verified yet
(302) 956-6194
- Your Comfort Co
Greensboro, MD · 13.3 mi
Not verified yet
(410) 482-8847
- Shorely Comfortable Air
Denton, MD · 13.3 mi
Not verified yet
(855) 852-7933
- U.s. Heating & Air
Denton, MD · 14.0 mi
Not verified yet
(410) 819-8787
- Conner, Inc.
Denton, MD · 14.0 mi
Not verified yet
(410) 479-0715
- Steele's Refrigeration Heating & Air Conditioning, Inc.
Denton, MD · 14.2 mi
Not verified yet
(410) 643-0005
- Del-Mar-Va Heating & A/C, Inc
Dover, DE · 14.8 mi
Not verified yet
(302) 736-3696
- Todd's Plumbing & Heating
Denton, MD · 15.0 mi
Not verified yet
(410) 673-2676
- National HVAC Service
Seaford, DE · 15.5 mi
Not verified yet
(302) 629-9400
- Price Plumbing Inc
Hartly, DE · 16.7 mi
Not verified yet
(302) 213-6968 No website on file
- Air Doctorx Heating & Air Conditioning
Hartly, DE · 16.7 mi
Not verified yet
(302) 492-1333
- Comfort Plus Services
Federalsburg, MD · 18.1 mi
Not verified yet
(667) 238-5192
- Pleasant Heating and Air Conditioning
Hartly, DE · 18.6 mi
Not verified yet
(302) 535-5231 No website on file
- Top Flight Heating & Air
Milton, DE · 18.7 mi
Not verified yet
(302) 329-8003
- Service Energy
Dover, DE · 19.7 mi
Not verified yet
(302) 734-7433
- One Hour Heating & Air Conditioning® Of Dover
Dover, DE · 20.1 mi
Not verified yet
(302) 307-6649
Showing the 30 listed first. Search by ZIP code to see more.
More near Harrington
Same order as above, continued.
Questions
- How many HVAC companies are near Harrington, DE?
- 44 within 25 miles, 1 in Harrington, as of October 31, 2026.
- Which HVAC companies near Harrington, DE are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
More in Harrington
- Plumbers in Harrington, DE29 businesses
- Electricians in Harrington, DE49 businesses
- Roofers in Harrington, DE36 businesses
- Landscaping & lawn care in Harrington, DE72 businesses
- Cleaning services in Harrington, DE52 businesses
- Painters in Harrington, DE19 businesses
- Concrete, masonry & paving in Harrington, DE39 businesses
- Gutter services in Harrington, DE12 businesses
- Remodeling contractors in Harrington, DE18 businesses
- Auto repair in Harrington, DE174 businesses
- Collision repair & auto glass in Harrington, DE27 businesses
- Welding & fabrication in Harrington, DE32 businesses
- Computer & phone repair / IT in Harrington, DE43 businesses
- Excavation & heavy equipment in Harrington, DE9 businesses
Nearby towns
- Milford, DE 7 mi
- Felton, DE 8 mi
- Lincoln, DE 10 mi
- Camden, DE 12 mi
- Bridgeville, DE 12 mi
- Camden Wyoming, DE 13 mi
- Greensboro, MD 13 mi
- Denton, MD 14 mi
- Dover, DE 15 mi
- Milton, DE 17 mi