PlumbingInformationSite.comGet quotes
Menu

Plumbers and heating and cooling contractors in Kent County, DE

  • 17

    Contractors

  • 11

    With Google ratings

  • 0

    Registered 10+ years

17 plumbers and heating and cooling contractors are listed in Kent County. 4 hold an active USDOT registration.

Of the 4 with a fleet size on record, all run one to three trucks. Dover has the most contractors with 4, then Smyrna with 2 and Camden with 1.

Get quotes from Kent County contractors

One request instead of calling 17 contractors one at a time. It's free.

Get free quotes

All 17 contractors

  1. Barkley Heating & Air LLC
    Smyrna5.0 from 1200 reviews via Google
    (302) 653-5971
  2. Plumbing Masters
    Clayton5.0 from 91 reviews via Google
    (302) 526-0619
  3. BJK Mechanical Services llc
    Magnolia5.0 from 13 reviews via Google
    (215) 828-2556
  4. Air Temp Solutions - AC Repair, Heating Repair, Water Heater Repair & Plumbing Dover DE
    Dover4.9 from 720 reviews via Google
    (302) 200-6138
  5. Big Red Services - HVAC, Plumbing, Electric
    Camden Wyoming4.9 from 335 reviews via Google
    (302) 985-5858
Map of plumbers and heating and cooling contractors in Kent County, DE
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. Benjamin Franklin Plumbing of Dover
    Dover4.8 from 507 reviews via Google
    (302) 613-0703
  2. kb's plumbing
    Dover4.8 from 61 reviews via Google
    (302) 697-0571
  3. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
    Dover4.7 from 184 reviews via Google
    (302) 212-0674
  4. Coastal Air, LLC
    Harrington4.7 from 118 reviews via Google
    (302) 398-4668
  5. Henry Eashum & Son Inc
    Camden4.5 from 81 reviews via Google
    (302) 697-6164
  6. Coverdale Plumbing
    4.3 from 36 reviews via Google
    (302) 531-5893
  7. Puckett's Heating and Air Conditioning LLC
    Harrington
    (443) 239-2129
  8. JDM No 1 Plumbing
    Smyrna
    (302) 659-1111
  9. Air Doctorx Heating and Air Conditioning
    Hartly
    (302) 492-1333
  10. C & C Mechanical Inc
    Frederica
    (302) 270-5965
  11. Cool Smyrna AC Repair
    Smyrna
    (302) 508-4354
  12. Plumber Elite of Dover
    (302) 439-7940
Get free quotes

Ask for quotes once instead of calling each of them.

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

Are you one of these contractors? Claim your listing free.

Get quotes in Kent County

  • One request instead of calling 17 contractors one at a time.
  • Every listing comes from a federal USDOT registration, a Google Business Profile or a state license list, and says which.
  • A person here reads every request and passes it to up to two contractors near you within one business day.
  • It's free, and you don't have to hire anyone.
When do you need it? Optional
Do you own the property? Optional
What kind of property? Optional

What we do with a quote request

You can also call any contractor listed here directly.

Homes in Kent County

Half the homes in Kent County were built before 1993, 35% before 1980 and 14% 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, Kent County averaged 4,399 heating degree days and 1,153 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 Kent County, 41% of occupied homes heat with utility gas, 34% with electricity and 12% with propane or other bottled 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 ↑