The best-rated plumbers serving Williamsport, PA, independently researched and ranked on rating, review volume and genuine local reputation.
The best plumbers in Williamsport, PA are Markle's Plumbing & Heating, Baxter Plumbing & Heating, Plumbing Masters, Holiday Enterprises and R.W. Dittmar Plumbing-Heating & Oil Co.. Each is an independently researched local operator, ranked on reputation, reviews and genuine local presence, and none paid to appear.
One business can feature above the Top 5 on this page, clearly labeled. A great way for a newer or smaller pro to get seen first.
Founded in 1952 by Glenn T. Markle in the Newberry section of Williamsport, Markle's Plumbing & Heating is one of the longest-established plumbers in the city, now well past seven decades of family operation. A master-plumber-led team handles residential and commercial work from fixtures and water heaters to gas heating and industrial drain and sewer cleaning, with 24/7 emergency availability. BBB-accredited and deeply rooted locally, they carry a strong reputation built on generations of repeat custom.
Baxter Plumbing & Heating was founded in 1977 by Douglas Baxter and remains family-run, with day-to-day operations passed to Mark Baxter and stepson David McDermott. Working from its Hughesville base, the licensed team covers the greater Williamsport area for plumbing, heating, air conditioning, water heaters, water conditioning and well services, backed by 24/7 emergency response. A registered, insured PA contractor, Baxter holds a dependable local review reputation earned over more than four decades.
Established in 1977 in South Williamsport by three master plumbers, Plumbing Masters has served the greater Williamsport community for nearly five decades and is now owned by local residents Ed Smith and Bryan Mix. The team handles residential and commercial plumbing, HVAC installation and repair, bathroom and kitchen remodeling, drain-line jetting, and water and sewer line work. Its long track record and master-plumber roots make it a solid choice for homeowners wanting an accountable, established local firm.
Holiday Enterprises is a local, family-owned contracting business serving Williamsport, Lewisburg, Sunbury and the surrounding area. Operating under Pennsylvania license PA159204, the team works across plumbing, drain and sewer cleaning, water heaters and heating and cooling, on both existing systems and new construction, with emergency service available. A genuinely independent local operator with positive community feedback, it suits homeowners wanting one accountable contractor for plumbing and HVAC alike.
R.W. Dittmar is a long-standing small-town, family-owned full-service company based in Muncy, a short drive from Williamsport, offering plumbing, heating, oil and fuel service. Homeowners describe the family as attentive and willing to make time to look at a problem even when the schedule is full. Its combination of plumbing and home-heating expertise makes it a practical option for households in the eastern Williamsport area.
The best plumbers serving Williamsport, PA are based in and around Williamsport, Hughesville, South Williamsport and Muncy. With the Northeast's four seasons and older housing stock to contend with, pipes, water heaters and fixtures take a beating, so a proven local pro makes all the difference, and we've done the legwork to surface only the operators worth calling.
Markle's Plumbing & Heating currently tops the list, but every business here earns its place the same way: we research each plumber genuinely operating near Williamsport, weigh real customer reviews and ratings from sources like Google and the Better Business Bureau, and rank on merit. No business can pay into this list, the single featured spot above it is the only paid placement, and it's always clearly labeled.
| Business | Best for |
|---|---|
| 1. Markle's Plumbing & Heating | Consistent, top-reviewed service |
| 2. Baxter Plumbing & Heating | Fast response and repairs |
| 3. Plumbing Masters | Professional workmanship |
| 4. Holiday Enterprises | Dependable service and value |
| 5. R.W. Dittmar Plumbing-Heating & Oil Co. | Everyday, all-round jobs |
Our current top picks are Markle's Plumbing & Heating, Baxter Plumbing & Heating, Plumbing Masters, Holiday Enterprises and R.W. Dittmar Plumbing-Heating & Oil Co.. Every business is independently researched and ranked on merit, never paid placement.
We research every plumber genuinely operating in and around Williamsport, then weigh real customer reviews and ratings from sources like Google and the Better Business Bureau, review volume, and a genuine local track record. No business can pay to appear in the ranked Top 5.
No. The ranked Top 5 is editorial and cannot be bought. The only paid option is the single featured spot above the list, which is always clearly labeled as featured.
Start with the five above, then get written quotes from two or three, read their most recent reviews, and confirm they cover your part of Williamsport. A good plumber responds promptly, explains the work clearly, and is upfront about pricing.
We rank on independent reputation and reviews, not licensing checks. Requirements vary by state and trade, so always confirm a pro's current license and insurance directly with them before any work begins.
Own the featured spot above this Top 5, clearly labeled. A great way for a newer or smaller pro to get seen first. Early-adopter rate $19/month for your first 6 months, then $39/month.