How much do new construction plumbers typically cost?
- Kennett square, Pennsylvania Average$947
- Typical Range$300 - $1,300
- Low End - High End$150 - $3,500

Heating - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment, Sewer & Water Line Replacement - We Can Repair or Replace a Water or Sewer Line Without Destroying Your Front Lawn - Call for a Free Water or Sewer Line Inspection, Air Conditioning - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment , and 7 more
"This was as good an experience as one could want given a plumbing problem."
Duane C. in November 2022

Drain Clog Clear, Tankless Heaters, Water Heater Installs , and 2 more
About us: "In 1972, Donnelly’s Cooling, Heating & Plumbing began serving Pennsylvania residents with premier plumbing services and later expanded to add their superior HVAC services. As the area’s top choice for plumbing, heating, and cooling service, we’re proud to offer unmatched professionalism and quality results. With same-day and emergency services, our team is always available for your home service needs. Plus, with service for all brands and free estimates, you can trust you’re in excellent hands with our team."
Water Heater Install, Water Heater Repair, Drain Clearing , and 1 more
"Fast and fairly priced. Colin is a knowledgeable and thorough installer."
F3356AE8B13F3B3F6A7874E916F1AB6887CECDE9248EE1652745FDC9FB381A31 F. in June 2026
Kennett square Plumbers are rated 4.8 out of 5 based on 19 reviews of 19 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Plumbing for Home Addition Contractors that serve a different city in Pennsylvania, here are some popular suggestions:
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What plumbing fixtures do you want installed?
Describe the wall access.
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