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TRUSTED BY DOVER, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon561
    Verified plumbing services reviews

Find Plumbers in Dover

Avatar for Crossroads Plumbing
Crossroads Plumbing
5.0(
14
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Dover, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"I can’t say enough good things about Crossroads Plumbing! We had an early morning emergency, and they showed up quickly—faster than I could have hoped for. They explained everything clearly, didn’t try to upsell unnecessary work. It’s rare to find a company that combines reliability, integrity, and skill, but Crossroads Plumbing delivers on all fronts. Highly recommend!"
Response time1 day
Response rate98%
29 neighbors recently requested a quote
Avatar for CalCo Design & Renovation
CalCo Design & Renovation
4.9(
140
)
Shower Install or ReplaceBathtub Install or Replace

Serving Dover, PA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Ed and Josh do great work!! Certainly know what the job requires. They renovated our upstairs bath and installed a shower in the main bathroom. Very courteous and resprespectful to us and our home. Would recommend Calco as a great company to work with."
Glass Doors
Shower
Vanity
Shower
Details

+160

191 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for H L Bowman
H L Bowman
4.6(
423
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceDrain Clog or Blockage - Clear+6 more

Serving Dover, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Danny, from HL Bowman, quickly understood the scope of the installation and used his expertise to make the installation seamless. As a result, the filtration system he installed is now operating perfectly to remove particulates greater the 5 microns from our well water. I would highly recommend HL Bowman for your plumbing needs. "
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+6

508 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Atlantic Blue Water Services
Atlantic Blue Water Services
4.8(
124
)
Water Heater - Install or ReplaceWater Main - Install, Replace or RepairFaucets, Fixtures and Pipes - Repair or Replace

Serving Dover, PA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Atlantic Blue did a natural gas water heater replacement for me. Highly responsive customer service and estimators. The Installation team did a great job, On time, efficient, polite and answer all questions. They were in and out in less than an hour and a half including questions and a brief walk through. They provide a good product AO Smith 40 gallon in this case. No problems with the county inspection. I would definitely use them for future plumbing work."
The Fleet
The Building on Rt. 140
Main water line replacement!
Well Pump Replacement
Training Session!

+22

Response time10 hrs
Response rate88%
70 neighbors recently requested a quote
Avatar for E&S Plumbing and Heating, LLC
E&S Plumbing and Heating, LLC
4.5(
43
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+7 more

Serving Dover, PA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"When you choose to live in and love an old home, you need to have companies you trust at hand, and that's why we continue to use E&S Plumbing and Heating for the last minute emergencies, planned work, and everything in between. Knowing that Lloyd and Zach are knowledgeable, and thoughtful about how they approach their work, and the homes they're entrusted with is why we have recommended them and continue to do so. A few mornings ago we discovered water in the basement from and unknown source, they walked my husband through a whole house shutoff until they could arrive and worked on first round diagnostics of the possible issue. We followed their guidance and upon their return (when things were dryer lol), they were able to diagnose within a very short time and with impressive accuracy to mitigate further damage and resolve the issue once and for all. Again, we could not recommend them enough. Rachel & Jim - Old East York, PA"
Response time3 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for West Shore Home Mechanicsburg
West Shore Home Mechanicsburg
4.7(
1,106
)
Bathtub Install or ReplaceShower Install or Replace

Serving Dover, PA and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Warranties offered

"The installers showed up when arranged to replace our worn out tub with a walk-in shower. Techs had a plumbing issue they could not fix, lead tech Cody was on the phone getting a master plumber to fix the problem. Tech's Cody and Tracy worked well together like clockwork. Finished in one day even with the plumbing problem . Shower looks awesome."
Levine
Levine
Levine
Levine
Levine

+45

Response time50 mins
98 neighbors recently requested a quote
Recommended by93%of homeowners
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Plumbing questions, answered by experts

Start your initial plumbing projects by determining your water source. If your Dover property relies on a private well, test the water for bacteria, nitrates, and hardness minerals. Next, locate and test your main water shutoff valve to ensure it functions properly during emergencies. You should also inspect outdoor hose bibs to confirm they are frost-proof models, which prevents burst pipes during freezing winter months. Finally, schedule a thorough septic system inspection.

Helpful?

Homeowners heavily underestimate the mandatory permit and inspection timeline, which adds weeks to plumbing upgrades. Residents moving to Dover also overlook private well water hardness, causing new fixtures to degrade rapidly without proper treatment. Expanding bathrooms requires septic capacity verification, which halts unapproved additions. Furthermore, outdoor water additions require deep excavation to meet the state frost depth standard. Failing to complete exterior ground work before winter freezes causes severe project delays.

Helpful?

Mandatory permit and inspection requirements dictate the timeline for plumbing projects in PA. Local code enforcement mandates rough-in and final inspections, forcing multi-visit schedules whenever walls are opened. Heavy scale accumulation from hard water complicates water heater replacements, turning simple swaps into extended pipe repairs. Sourcing discontinued parts for older Dover homes requires return visits. Opening finished basement ceilings to access concealed pipes also triggers additional sessions for patching and re-inspection.

Helpful?

As homes age throughout PA, their plumbing systems experience significant wear. Pre-1950s houses feature heavily corroded galvanized steel supply lines and cracked cast iron drains. Homes built between the 1970s and 1990s face failing water heaters and deteriorating supply valves. Hard water creates heavy scale buildup inside pipes over time, reducing flow efficiency. Repeated freeze-thaw cycles also cause small cracks in poorly insulated exterior pipes to worsen, requiring complete pipe replacement.

Helpful?

Ignoring hard water scale buildup on fixtures severely shortens the lifespan of your plumbing work. Setting your water heater above 120 degrees Fahrenheit accelerates this mineral deposition inside the tank. In Dover, leaving garden hoses connected during cold snaps traps water and causes burst pipes. Flushing non-biodegradable items disrupts the bacterial balance in private septic systems. Finally, failing to test your main shutoff valves causes them to seize up permanently.

Helpful?

The Dover, PA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.