Upgrade your comfort with savings on a qualifying HVAC system replacement installed by Swan.
24/7 EMERGENCY SERVICE - ALWAYS A LIVE ANSWER
From $99 drain cleaning to full sewer line repair and replacement, Swan’s drain experts serve all of Dallas–Fort Worth — 24/7, with a free camera inspection on every cleaning.

Drain & Sewer Services
Welcome to Swan Electric, Plumbing, Heating & Air — your local drain experts across Dallas–Fort Worth. We are a professional drain cleaning company, and our team of highly trained technicians is ready to tackle any drain or sewer issue you may face, ensuring your plumbing system functions flawlessly.
Understanding when to call a professional drain cleaning company is crucial to preventing major plumbing disasters. Here are some common signs that you need drain and sewer services:
Water draining slowly from sinks, showers, or bathtubs.
Blockages that keep coming back in drains or toilets.
Foul smells coming from your drains or yard.
Water backing up in sinks, showers, or toilets.
Unusual noises from your pipes and drains.
Unexplained wet areas outdoors, indicating a possible sewer line issue.
If you notice any of these signs, it’s time to call the local drain experts. Don’t wait for a plumbing emergency — contact us today and keep your drains flowing smoothly.
Request our $99 drain opening special. *Ground level with clean out access. Free camera inspection with any cleaning.
What to Expect
We take pride in providing comprehensive, reliable drain and sewer services. Here’s what you can expect when you choose us:
1
Our technicians perform a thorough inspection of your plumbing system to identify any issues.
2
Using advanced equipment, we clean your drains and sewer lines, removing any buildup or blockages.
3
If we find damage or potential issues, you get a detailed report and our recommended repairs — priced upfront.
4
Advice and services to help prevent future issues, keeping your plumbing system in excellent condition.
Our Drain & Sewer Services
From a single slow sink to a full sewer line replacement, Swan handles the whole drain system — and every cleaning starts with a free camera inspection.
Drain Cleaning →
Clear slow drains and stubborn clogs — $99 drain cleaning with a free camera inspection included.
Free With CleaningDrain Camera Inspection →
See exactly what’s happening inside your lines before deciding on any repair.
Hydrojetting →
High-pressure water jetting that scours grease, roots, and buildup from the pipe walls.
Sewer Repair →
Targeted repairs for cracked, corroded, or root-damaged sewer lines — priced upfront.
Sewer Replacement →
Full sewer line replacement when the line is beyond repair, done by Swan’s own team.
24/7Emergency Drain & Sewer →
Sewer backup or flooding drain? Emergency service is available 24/7, weekends and holidays included.
Print a coupon and mention it when you schedule — new offers every month.
Financing available through GreenSky — terms pending pre-qualification.
See financing options →
Swan Annual Maintenance Plan
For just $149 a year, keep your plumbing, electrical, heating, and air conditioning systems in tip-top shape — and you are not just a customer, you are family.
Same-day emergency service and upfront, honest pricing.
When it comes to drain and sewer services in the Dallas–Fort Worth area, Swan stands out as the local drain experts. Our commitment to quality, customer satisfaction, and professional service ensures that your plumbing system is in the best hands.
Questions, Answered
Act quickly to prevent further damage and health risks. First, avoid using any plumbing fixtures, as this can worsen the backup. Then, contact a professional emergency drain and sewer service immediately — our team is available 24/7 to handle sewer backups.
Signs that your drain may need emergency service include water backing up in sinks or tubs, slow drainage, gurgling sounds from pipes, and unpleasant odors. If you notice any of these issues, it’s best to call an emergency drain service to diagnose and fix the problem before it escalates.
Sewer line blockages can be caused by various factors, including tree root infiltration, buildup of grease or debris, foreign objects flushed down the drain, and aging pipes. Our experts can identify the cause of the blockage and provide efficient solutions to restore your sewer line.
Yes, our emergency drain and sewer services are available 24/7, including weekends and holidays. We understand that plumbing emergencies don’t wait for convenient times, so our team is always ready to assist you, no matter when you need us.
Preventing future emergencies involves regular maintenance and being mindful of what goes down your drains. Avoid flushing non-flushable items, regularly clean drains to prevent buildup, and schedule routine inspections with a professional service. Swan also offers preventative maintenance plans to help keep your system flowing.
SWAN ELECTRIC, PLUMBING, HEATING & AIR
309 U.S. 80 Frontage Rd, Sunnyvale, TX 75182
OUR LICENSES
M42142
TACLA00148000E
TECL 35435
QUICK LINKS
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Upgrade your comfort with savings on a qualifying HVAC system replacement installed by Swan.
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A complete gas leak search for one flat price. If repairs are needed, Swan can handle those too — one stop, and your gas gets turned back on faster.