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HL Bowman Inc Plumbing Heating & AC
“Very knowledgeable answer all questions and you what work they did and what recommendations to keep the unit running efficiently.”
Best Drain Cleaning Services in Harrisburg, PA
15 contractors listed · 4 in Harrisburg · 5 open 24/7 · 9 open weekends · 14 rated 4.5+
Data verified October 31, 2026
Always Plumbing LLC
“Mike and his team were professional, polite and did a wonderful job for a reasonable price in a timely manner.”
All American Service Company Inc
“Will definitely use again for all future needs recommend to everyone I know”
Roeting Mechanical Associates Inc
“Have used Roeting on multiple occasions and will continue to do so in the future.”
Jeffrey A. Wilbur Plumbing
“In addition, they have a fantastic yearly maintenance plan which will save you money and give you peace of mind that you will be taken care of if and when you need them!!!”
Zimmerman Plumbing
“Received a two week email reminder of my appointment and the Monday the week of my appointment received a text reminder.”
The 15 companies listed for Harrisburg, PA clear blocked drains and sewer lines. Hours, jetting and camera work, and free estimate claims come from each company's own website. Ask who carries their own jetter rather than subcontracting it before you book.
Area overview: Harrisburg, PA
4 of the 15 contractors we list are based in Harrisburg; the other 11 serve Harrisburg from towns including Camp Hill (4 mi), Mechanicsburg (8 mi) and New Cumberland (4 mi). The contractors on this page are rated from 4.3 to 5.0 across 9,353 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (78%) and responsiveness (78%). The topics that come up most in reviews of the contractors on this page are "price" and "estimates". 5 are open around the clock; 9 are open on Saturdays and 7 on Sundays. 4 show a license on their websites; 1 lists staff certifications (NATE) and 1 has a BBB rating of A or A+. 9 have ten or more years of experience, the longest 80 years. 5 offer emergency call-outs; 6 offer financing or payment plans; 3 give free estimates; 8 are family- or locally-owned and 5 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
What can I learn from these companies' websites?
A website is linked by 13 of the 15 listings for Harrisburg. Look for two things: whether they own a jetter and a camera or hire them in, and whether they show repair work as well as cleaning. A company that only cables will keep coming back for the same line.
Pronto Plumbing Heating Air Drains
“Very polite and helpful, even received a follow-up call asking about my service.”
Handyside Plumbing
“Everything was explained in detail and we worked as a team to make a plan moving ahead.”
Wizzard Drain Cleaning
“Brian's a straight shooter and was very helpful in the purchase of a building that needed the sewer main line inspected.”
WM Buffington Company
“I've worked with this team a few times and their work is always great quality, they're really courteous, and resourceful with any questions I have.”
D Baker Services LLC
“D Baker Services is super responsive … calls us immediately if leave a message, shows up on time, provides reasonable estimates and fixes issues immediately or schedules a time to fix.”
Cropf Brothers Inc.
“With little notice and days before the holidays, Service Techs came to our house and addressed an issue with shut-off valves that were not shutting the whole way off.”
Drain Doctors
“Can't say enough good things about Drain Doctors; they really care about their customers and about the quality of their work.”
Kouprey Plumbing Solutions
“Plus, it's refreshing, as a woman, to find a professional that listens to you and doesn't dismiss what you are telling them.”
Dynamic Home Repair LLC
“He was able to detect and fix the water leak quickly and efficiently.”
Why these companies made our list
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