About Mr. Drain
Professionalism, Exceptional Service, and Customer Care
Mr. Drain Inc. is an owner-operated company led by Christine Sheridan, who has over 30 years of experience in the sewer and drain cleaning industry. Christine’s philosophy is centered around delivering the highest level of customer service and satisfaction through honest, reliable, and highly skilled work. Her dedication and hands-on approach have helped elevate the standard of professionalism, exceptional service, and customer care within the sewer and drain cleaning industry.
Quick Answer
Mr. Drain Inc. is an owner-operated sewer and drain cleaning company led by Christine Sheridan, headquartered at 70 Finnell Drive, Weymouth, MA 02188. We hold a Massachusetts Master Plumber license and serve 71+ cities across Boston, Greater Boston, and the South Shore with 24/7 emergency drain service, hydro jetting, video pipe inspections, sewer line cleaning, grease trap maintenance, and pipe descaling.
24/7 Emergency
Service
Residential
& Commercial
Family Owned
Owner-operated
Licensed
& Insured
Since 1993
30+ years
Company Facts
- Legal name
- Mr. Drain Inc.
- Founded
- 1993 (-23+ years)
- Headquarters
- 70 Finnell Drive, Weymouth, MA 02188
- Branches
- Weymouth, Quincy, Dorchester
- License
- Massachusetts Master Plumber (Commonwealth of MA Board of State Examiners of Plumbers and Gas Fitters)
- Insurance
- General liability + workers' compensation, fully insured
- Services
- 15 drain & sewer services
- Service area
- 71+ Massachusetts cities — Boston, Greater Boston & the South Shore
- Hours
- Open 24/7 for emergency dispatch
- Main line
- (617) 446-9991
Credentials & Trust
Licensed, insured, and locally accountable.
MA Master Plumber License
Licensed by the Commonwealth of Massachusetts Board of State Examiners of Plumbers and Gas Fitters.
Fully Insured
General liability and workers' compensation on every job — residential and commercial.
BBB-Listed
Listed on the Better Business Bureau, Angi, HomeAdvisor, Yelp, and Nextdoor.
Multi-Branch Fleet
Trucks roll daily from Weymouth, Quincy, and Dorchester branches — fully stocked, no return trips.
Our Story
Experienced Leadership. Proven Results.
Mr. Drain Inc. is led by Christine Sheridan, a seasoned professional with over 30 years in the sewer and drain cleaning industry. We've built our reputation on a simple foundation: honesty, reliability, and technical excellence.
We work with homeowners, restaurants, property managers, schools, and commercial facilities across Greater Boston and the South Shore. Whether it's a slow kitchen drain or an after-hours sewer emergency, you'll get the same skilled, professional service every time you call.
What we believe
- Honest pricing and free evaluations.
- Show up when we say we will.
- Use the right equipment for the job.
- Respect every home and business we work in.
- Stand behind our work.
Our Timeline
A Boston story, one drain at a time.
1993
Founded
Mr. Drain Inc. opens its doors as a family-owned sewer and drain cleaning company.
2000s
South Shore Expansion
Service grows beyond Boston into Quincy, Weymouth, and the South Shore.
2010s
Modern Equipment
Hydro jetting, HD camera inspection, and pipe descaling capabilities added.
Today
30+ Years Strong
Trusted by 600+ neighbors across Greater Boston for emergency and scheduled drain service.
Our Values
What you can expect.
Owner-Operated
Led by Christine Sheridan. We are committed to a higher standard of professionalism and customer care.
Right Tool, Right Job
From a hand snake to truck-mounted hydro jets — we never improvise on equipment.
Licensed & Insured
Fully licensed, fully insured, and trained on every type of residential and commercial system.
Honest Pricing
Free evaluations and upfront prices. No surprise charges. Ever.
Reviews
What customers say
"Sean was punctual and professional. Drain was cleared in under an hour."
Rich C.
· Mar 2026
"Prompt and professional service. Really appreciated it."
Bob R.
· Mar 2026
"The team did exactly what I asked. No surprises."
Monty G.
· Feb 2026
24/7 Emergency Drain Service
We're here when you need us most. Day or night, rain or shine.