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Plumbers and heating and cooling contractors in Sussex County, DE

  • 43

    Contractors

  • 29

    With Google ratings

  • 8

    Registered 10+ years

43 plumbers and heating and cooling contractors are listed in Sussex County. 14 hold an active USDOT registration.

Of the 13 with a fleet size on record, 10 run one to three trucks, 1 runs four to ten and 2 run more than ten. Milford has the most contractors with 6, then Seaford with 4 and Georgetown with 3.

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All 43 contractors

  1. Alltemp Air
    Lewes5.0 from 577 reviews via Google
    (302) 554-8005
  2. Comfort Experts Heating & Air LLC
    Ocean View5.0 from 177 reviews via Google
    (302) 402-6220
  3. Clark Services Heating & Air Conditioning
    Harbeson5.0 from 136 reviews via Google
    (302) 947-9145
  4. Golden Comfort Heating and Cooling
    Selbyville5.0 from 61 reviews via Google
    (302) 265-0264
  5. Drain Chasers Plumbing LLC
    Georgetown5.0 from 24 reviews via Google
    (302) 339-9246
Map of plumbers and heating and cooling contractors in Sussex County, DE
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. First State Plumbing LLC
    Georgetown5.0 from 19 reviews via Google
    (302) 853-2259
  2. Atlantic Refrigeration & Air Conditioning, Inc.
    Lewes4.9 from 866 reviews via Google
    (302) 386-8062
  3. Top Flight Heating, Air & Plumbing
    Milton4.9 from 537 reviews via Google
    (302) 329-8345
  4. Same Day Plumbing
    Milton4.9 from 536 reviews via Google
    (302) 858-8443
  5. McCrea Heating & Air Conditioning
    Bridgeville4.9 from 499 reviews via Google
    (302) 721-2508
  6. Above & Beyond Heating and Air Conditioning
    Laurel4.9 from 496 reviews via Google
    (443) 614-2068
  7. Bayside Heating & Cooling
    Frankford4.9 from 279 reviews via Google
    (302) 300-1721
  8. SABRS Home Comfort
    Lewes4.9 from 267 reviews via Google
    (302) 379-8133
  9. Walls Service Center-Automotive Repair
    Milford4.9 from 205 reviews via Google
    (302) 422-8110
  10. National Hvac Service LLC
    Seaford4.9 from 148 reviews via Google
    (302) 629-9400
  11. Action Energy Systems
    Lincoln4.9 from 98 reviews via Google
    (302) 267-7589
  12. Albanese Plumbing, LLC.
    4.9 from 87 reviews via Google
    (302) 240-8825
  13. Sussex Plumbing LLC
    Harbeson4.9 from 70 reviews via Google
    (302) 947-1112
  14. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
    Georgetown4.8 from 3600 reviews via Google
    (302) 554-7840
  15. Service Today Heating, Air Conditioning, Plumbing and Electrical
    Seaford4.8 from 2600 reviews via Google
    (443) 247-3153
  16. Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Milford DE
    Milford4.8 from 1900 reviews via Google
    (302) 219-3973
  17. Integrity Heating & Air
    Laurel4.8 from 849 reviews via Google
    (302) 569-4012
  18. Community Heating & A/C Inc.
    Lincoln4.8 from 22 reviews via Google
    (302) 422-6839
  19. Premier Heating & Air Conditioning
    Milton4.8 from 4 reviews via Google
    (302) 684-1888
  20. North Star Heating and Air Conditioning Inc
    Dagsboro4.7 from 243 reviews via Google
    (302) 934-1698
  21. Elvin Schrock & Sons Inc
    Greenwood4.6 from 65 reviews via Google
    (302) 349-4384
  22. J C Eisenbrey & Son LLC
    Milford4.5 from 22 reviews via Google
    (302) 422-5845
  23. Lindale Plumbing, Heating & Air
    Greenwood4.3 from 29 reviews via Google
    (302) 422-6445
  24. Chesapeake Plumbing and Heating Inc
    Frankford
    (302) 732-6006
  25. Sherman Heating Oils Inc
    Milton
    (302) 645-5267
  26. Feindts Plumbing Service LLC
    Milford
    (302) 745-0793
  27. Tucker Mechanical Services Inc
    Seaford
    (302) 536-7730
  28. East Coast Plumbing
    Laurel
    (505) 685-4174
  29. First Class Heating and Air Conditioning Inc
    Millsboro
    (302) 934-8900
  30. Jay Jenkins
    Milton
    (302) 430-9595
  31. Jordan Mechanical Services
    Seaford
    (302) 542-2289
  32. McCabe's Mechanical Services Inc
    Georgetown
    (302) 854-9001
  33. Paradise Plumbing Inc
    Georgetown
    (302) 934-5646
  34. Rolph Hvac LLC
    Seaford
    (302) 628-3885
  35. Mobile Mechanical Services
    Lincoln
    (410) 742-4822
  36. Benjamin Franklin Plumbing
    Milford3.2 from 5 reviews via Google
    (302) 725-4067
  37. Plumbing Unlimited
    Milford
    (302) 270-1431
  38. Ronald H Sharp Plumbing
    Milford
    (302) 422-6799
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Ranked by verified owner, then a Google rating of 4.0 or higher, then review count, then fleet size. A lower rating is still shown, and ranks with the listings we hold no rating for. How ranking works

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Services in Sussex County

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Homes in Sussex County

Half the homes in Sussex County were built before 1999, 24% before 1980 and 9% before 1960. (Census Bureau American Community Survey table B25035, 2020 to 2024 5-year estimates; Census Bureau American Community Survey table B25034, 2020 to 2024 5-year estimates)

From 1991 to 2020, Sussex County averaged 4,177 heating degree days and 1,208 cooling degree days a year. (NOAA NCEI nClimDiv county heating degree days, 1991 to 2020 averages; NOAA NCEI nClimDiv county cooling degree days, 1991 to 2020 averages)

In Sussex County, 53% of occupied homes heat with electricity, 20% with propane or other bottled gas and 18% with utility gas. (Census Bureau American Community Survey table B25040, 2020 to 2024 5-year estimates)

Plumbing and HVAC rules in Delaware

What plumbing and HVAC work costs in Delaware

Ranges are national; ask contractors near you.

A plumber's hourly rate
$45 to $200 an hour; most charge $70 to $150 (HomeAdvisor, Fixr, HomeGuide)
A plumber's service call
$50 to $300 a visit, which often covers the first hour (HomeAdvisor, Fixr, HomeGuide)
After-hours or emergency call
about $100 to $300 added to the call, or about $150 to $350 an hour (HomeAdvisor, Fixr, HomeGuide)
Burst or leaking pipe repair
$200 to $3,000; the guides' averages run $500 to $1,200 (HomeAdvisor, Fixr, HomeGuide)
Clearing a sink, tub or toilet drain
$100 to $275 (HomeAdvisor, Fixr, HomeGuide)
Clearing the main line
$175 to $800; typically $350 to $650 (HomeAdvisor, Fixr, HomeGuide)
Hydro jetting
$350 to $1,400, depending on the line and the blockage (HomeAdvisor, Fixr, HomeGuide)
Gas tank water heater
$700 to $2,700 installed; about $1,900 on average (HomeAdvisor, Fixr, HomeGuide)
Tankless water heater
$1,600 to $5,600 installed for gas, depending on gas line and venting work (HomeAdvisor, Fixr, HomeGuide)$850 to $3,000 installed for electric, before any panel upgrade ($850 to $1,700) (Fixr, HomeGuide)
Heat pump water heater
$2,000 to $4,600 installed in place of an electric tank; more when it replaces gas (HomeAdvisor, Fixr, HomeGuide)
Sewer camera inspection
$125 to $500 (HomeAdvisor, Fixr, HomeGuide)
Sewer line replacement
about $1,400 to $5,300 for a typical line (HomeAdvisor, HomeGuide)$50 to $250 a linear foot (HomeAdvisor, HomeGuide)
Replacing central AC on existing ducts
$3,900 to $8,000; about $6,000 on average (HomeAdvisor, Fixr, Forbes Home)
Swapping a heat pump on existing ducts
$4,000 to $8,000; a 3-ton system about $3,900 to $6,200 (HomeAdvisor, Forbes Home, HomeGuide)
A whole-home heat pump system
commonly $14,000 or more (NYSERDA, Massachusetts EEAC, Fixr, HomeGuide)
Replacing a gas furnace
$3,800 to $6,200 at standard efficiency (HomeGuide, HomeAdvisor, Fixr, Forbes Home)$5,200 to $12,000 at high efficiency (90% AFUE and up) (HomeGuide, HomeAdvisor, Fixr, Forbes Home)
Replacing an electric furnace
$1,600 to $8,000, with a like-for-like swap at the low end (Fixr, HomeAdvisor)
A single-zone mini-split
$2,000 to $5,000 (HomeGuide, Fixr, Forbes Home)
A multi-zone mini-split
$3,000 to $14,000 for 2 to 4 zones (HomeGuide, Fixr, Forbes Home)
An HVAC tune-up
$70 to $350 a visit; a basic tune-up is often about $100 to $200 (HomeGuide, HomeAdvisor, Fixr)
An HVAC maintenance plan
$120 to $500 a year (HomeGuide, Fixr)

Ranges from HomeAdvisor, HomeGuide, Fixr, Forbes Home, NYSERDA and the Massachusetts EEAC, checked September 2026.

What plumbing and HVAC work costs in Delaware

Rules in Delaware

Delaware licenses master plumbers individually through its plumbing and HVACR examiners board.1, 2, 3 Heating and cooling contractors in Delaware hold a Master HVACR license, for the full trade or restricted to one specialty.4 Replacing an existing water heater in Delaware needs no permit or fee from the state's Division of Public Health.5

Plumbing and HVAC rules in Delaware

Nearby counties

Sources

  1. Delaware Division of Professional Regulation ↑
  2. Delaware Open Data ↑
  3. Delaware Division of Professional Regulation ↑
  4. Delaware Division of Professional Regulation ↑
  5. Delaware Register of Regulations ↑