Close this search box.

Spokane drain service

Expert Sewer & Drain Services in Spokane and Post Falls

Discover unparalleled sewer line inspection services offered by Mainstream Electric, Heating, Cooling, & Plumbing.

Mainstream Technicians Working on Pipe in Home's Basement

Sewer & Drain Cleaning

Ready When You Need Us

When drain and sewer emergencies strike in Spokane, Mainstream is your trusted partner. From stubborn blockages to sudden backups, our expert technicians respond promptly to get your drains and sewer lines flowing smoothly again. Don’t let plumbing issues disrupt your day – call now for immediate assistance and put your trust in the experts at Mainstream.

Schedule 24/7

Drain Services

Drain Cleaning

Say goodbye to stubborn clogs with our professional drain cleaning service. Experience free-flowing drains again.

Drain Clog

We tackle even the toughest drain clogs, restoring smooth drainage and preventing future issues.

Trenchless Repair

Opt for trenchless sewer line repair to avoid extensive excavation and preserve your landscape while solving sewer issues

Sewer Camera Inspections

Our advanced sewer camera inspections provide clear insights into your sewer system's condition. Discover and address problems proactively.

Excavation Service

When excavation is needed, count on our eco-friendly and minimally disruptive approach for safe pipe replacements.

Sewer Line Repair

Trust us for efficient sewer line repairs, ensuring your sewer system functions flawlessly.

Sewer Line Replacement

When a replacement is necessary, we guarantee a seamless transition with minimal disruption to your property.


Make plumbing dreams a reality with flexible financing, providing convenient and affordable solutions for your home comfort.

The Mainstream Difference

Why Spokane Homeowners Choose Mainstream

Welcome to Mainstream – your one-stop solution for all your electrical, heating, cooling, and plumbing needs. Here’s why you should trust us with your home services:

Flexible Scheduling

We respect your time and prioritize efficient communication. We ensure minimal wait times for our technicians, allowing you to spend more time enjoying your home. Expect a call before our technician arrives, giving you the flexibility to plan your day accordingly.

Transparent Pricing

No surprises, no hidden costs. Our upfront pricing provides competitive quotes tailored to your specific service requirements. You'll receive a detailed breakdown of the work involved, ensuring transparency and total peace of mind.

Expert Technicians

Our friendly, skilled technicians are experts in electrical, heating, cooling, and plumbing services. With state-of-the-art tools and expertise, we guarantee precise, code-compliant work. Your home will be left spotless, reflecting our commitment to cleanliness and professionalism.

Mainstream Technician Grabbing Things from Truck


Spokane’s Reliable Plumbers

In Spokane, when you require top-notch drain cleaning services, turn to the experts at Mainstream.

Our skilled technicians are conveniently located near you, ensuring prompt and efficient solutions for all your plumbing needs. Our specialization extends to clearing flooded basements and unclogging sewer drains obstructed by tree roots or debris. 

Our experienced team is dedicated to providing reliable and worry-free drain cleaning services. Trust Mainstream for your drain cleaning needs, and experience plumbing solutions that leave you with peace of mind.

Mainstream Technician Standing Next to Open Truck Door


We Take Care of Your Whole Home

Spokane residents have trusted Mainstream as their full-home service provider for over 20 years, taking care of all their maintenance, installation, and repair needs.

Mainstream OFFERS

Special Offers and Savings

Drains and Sewers in Spokane

Frequently Asked Questions

Mainstream offers a comprehensive range of drain and sewer plumbing services to address various issues and ensure optimal functionality in your home. Our services include:

  • Drain Cleaning: We efficiently clear clogs and blockages in drains to restore proper water flow and prevent backups.
  • Sewer Inspections: Using advanced techniques, we inspect sewer lines to identify issues such as cracks, blockages, or root intrusion.
  • Floor Drains: We service and maintain floor drains to prevent flooding and water damage in basements, laundry rooms, and other areas.
  • Sewer Line Replacement: When sewer lines are damaged or deteriorated, we provide expert replacement services to restore functionality and prevent leaks.
  • Trenchless Sewer Lines: Our trenchless sewer line technology minimizes disruption to your property while efficiently replacing or repairing sewer lines.
  • Plumbing Excavation: In cases where excavation is necessary, we perform precise and efficient plumbing excavations to address issues with sewer lines or other underground plumbing components.

Count on Mainstream for all your drain and sewer plumbing needs. We guarantee friendly service, expertise, and commitment to quality in every job.

Drain Cleaning IN SPOKANE

Drain Cleaning Near Me in Spokane & Northern Idaho: Clear Clogs & Restore Flow with Mainstream Electric, Heating, Cooling, and Plumbing

Are you dealing with a stubborn clog, slow drains, or unpleasant odors from your sinks, showers, or toilets? Don’t let clogged drains disrupt your daily life. Mainstream offers expert drain cleaning services in Spokane and Post Falls to get your plumbing flowing smoothly again.

When to Call for Drain Cleaning and Sewer Line Services

Don’t wait for a minor clog to turn into a major plumbing disaster. If you’re experiencing any of these signs, it’s time to call Mainstream for professional drain cleaning:

  • Slow Draining Water: If water takes longer than usual to drain from your sinks, showers, or tubs, it’s a sign of a partial clog that can worsen over time.
  • Gurgling Sounds: Gurgling sounds from your drains indicate air bubbles trapped in the pipes due to a blockage.
  • Foul Odors: Unpleasant smells from your drains can be caused by decomposing food or other organic matter trapped in the pipes.
  • Multiple Clogged Drains: If multiple drains in your home are slow or clogged, it could indicate a problem with your main sewer line.
  • Sewage Backup: This is a serious issue that requires immediate attention from a professional plumber.

Mainstream’s Expert Drain Cleaning Services

We offer a comprehensive range of drain cleaning services to tackle any clog, big or small:

  • Drain Snaking: We use specialized tools to break up and remove clogs caused by hair, soap scum, and other debris.
  • Hydro Jetting: This powerful method uses high-pressure water to blast away stubborn clogs and buildup, leaving your pipes clean and clear.
  • Sewer Drain Cleaning: We can clear a clogged sewer line using advanced techniques like hydro jetting or rooter service.
  • Video Camera Inspection: We use state-of-the-art cameras to inspect your drains and sewers, identifying the cause of the problem and determining the most effective solution.

Why Choose Mainstream for Your Drain Cleaning Needs?

  • Local Expertise: We understand the common drain and sewer problems faced by homeowners in Spokane and Northern Idaho.
  • Experienced Professionals: Our licensed plumbers are highly skilled and equipped with the latest tools and technology for efficient drain cleaning.
  • 24/7 Emergency Service: We’re available around the clock to address your urgent drain cleaning needs.
  • Upfront Pricing: We provide transparent pricing with no hidden fees, so you know exactly what to expect.

Preventative Drain Maintenance

Regular drain maintenance can help prevent clogs and backups, saving you time, money, and hassle. Here are some tips to keep your drains flowing smoothly:

  • Avoid Pouring Grease Down the Drain: Grease can solidify and cause stubborn clogs.
  • Use Drain Strainers: Catch hair, food scraps, and other debris before they enter your drains.
  • Run Hot Water Regularly: Flush your drains with hot water after each use to help prevent buildup.
  • Schedule Professional Cleaning: Have your drains professionally cleaned annually to remove any accumulated debris and prevent clogs.

Don’t Let Clogged Drains Disrupt Your Life

If you’re experiencing any drain or sewer problems, don’t hesitate to call Mainstream Electric, Heating, Cooling, & Plumbing. We’ll diagnose the problem quickly and provide a reliable, long-lasting solution to restore your drains to optimal function. Don’t wait for a minor clog to turn into a major headache – contact us today for expert drain cleaning services in Spokane and Northern Idaho!


Brandt was great. He was able to diagnose the issue almost immediately. He was professional and knowledgeable.

via Google
ZnH Hockley
ZnH Hockley

Best experience I've ever had for hvac work. Tech was fast, smart and had the problem diagnosed and solved within 15 mins. True pros. Will tell everyone I know to use them.

Response from business owner

Thank you so much for the glowing review! We are thrilled to hear that you had such a positive experience with our HVAC services. Our team takes great pride in providing fast and efficient service, so it's wonderful to know that we were able to diagnose and solve the problem quickly for you. We truly appreciate your recommendation and look forward to helping your friends and family with their HVAC needs as well. Thank you for choosing us!

via Google
Won Shin
Won Shin

He is friendly and knows the problem well and explains it in detail so that I want to know more about it.

Response from business owner

Thank you so much for the kind words, Won! I'm glad I could help explain the issue to you in detail. If you ever have any more questions, feel free to reach out.

via Google
Scott Graham
Scott Graham

Adam did a great job. Real friendly and knowledgeable. Mainstream was here within 12 hours of my AC going down in 90+ temps.

Response from business owner

Thank you, Scott! I'm so glad to hear that you had a positive experience with us during such a stressful time. We strive to provide fast and friendly service to all of our customers. Your feedback means a lot to us!

via Google
John Bury
John Bury

the best

sharp friendly professional courtesy

with a genuinely personal interest..

good listener

good answerer

Response from business owner

Thank you so much for the glowing review, John! I'm thrilled to hear that you had such a positive experience with us. We truly value our customers and strive to provide top-notch service. We look forward to serving you again in the future!

via Google

Mainstream Reviews

5-Star Service, Guaranteed.

We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!

Awards & Accreditations

Spokane's Finest

Mainstream has earned the trust of the community, being recognized with the following awards and certifications.

Need Help? Get the Best in Home Services.

Let's Talk!

How Can We Help You?

Complete the form and a member of our team will be in touch shortly with answers and assistance.