Contact
Get in Touch
Whether you need routine service or have an urgent issue, we're here to help. Schedule your service today or call us for immediate assistance.
Hours
- Monday–Friday: 8:00 AM – 5:00 PM
- Saturday: 8:00 AM – 12:00 PM
- Sunday: Closed
Build your career with us
Careers
We're always interested in skilled, reliable people who take pride in the trade. Apply below or give us a call.
Walnut dispatch. We serve Covina, Glendora, Pomona, Chino Hills, and communities across the San Gabriel Valley and nearby L.A. & San Bernardino Counties. Our service regions →
1996 Serving the Valley
24/7 Emergency Service
#803591 CA Licensed
Same Day When You Need Us
Why Drain Doctor?
Drain Doctor Plumbing & Rooter has served Covina and the San Gabriel Valley since 1996. We’re a licensed, family-oriented team that values craftsmanship, honest communication, and looking out for our customers and each other.
Whether you’re an experienced plumber, an apprentice ready to learn, or a strong fit for the office, we’d like to hear from you. Fill out the application and attach your resume—we review every submission.
- Licensed, established company (#803591)
- Professional growth and training opportunities
- Team culture built on respect and quality work
Roles we hire for
Our workload spans residential service, light commercial, and complex drain and sewer projects—so we regularly need field plumbers and apprentices, dispatch and office support, and experienced technicians comfortable with hydro jetting, camera work, and trenchless sewer methods. If you value straight answers for customers and take pride in workmanship, you will fit in here.
We invest in trucks, jetters, cameras, and lining equipment so you are not stuck waiting on rentals. Safety training, uniform standards, and clear escalation paths mean you are never guessing who owns a tough call. Curious what customers see before they apply? Browse our story, the team page, and services we advertise—that is the same scope of work you will touch day to day.
Application
Career application
All fields marked * are required. Resume upload is optional if you prefer to describe your experience in the message—PDF or Word, max 10MB.
Prefer email? Send your resume to draindoctor96@icloud.com with the subject line Career application.
24/7 emergency response
Emergency plumbing—We're prepared, anytime
Burst pipes, major leaks, or sewer backups? Don't wait. Our licensed plumbers are available day or night with the right tools to stop damage and fix the problem.
(626) 332-998424/7 Emergency Service · Same-day dispatch when you need it most
Call anytime (626) 332-9984
Dispatch & office
Our Walnut headquarters
Drain Doctor Plumbing & Rooter
3820 Valley Blvd Unit OWalnut, CA 91789
Where we work
Service regions
We’re your local plumbing company—not a referral site. Trucks roll from Walnut across the San Gabriel Valley and into nearby parts of Los Angeles and San Bernardino Counties. Each region below has its own page with neighborhoods we talk about most often.
- West & Central San Gabriel Valley Covina · West Covina · Valinda · La Puente · Industry · Irwindale · South El Monte · North El Monte
- North Foothill Communities Azusa · Glendora · Monrovia
- Eastern Foothills San Dimas · La Verne · Claremont
- Walnut, Diamond Bar & Rowland Heights Walnut · Diamond Bar · Rowland Heights · Hacienda Heights · Avocado Heights
- Pomona Valley & Chino Pomona · Montclair · Chino · Chino Hills
Also serving
Don’t see your city? Contact us—we may still be able to help.