Plumbing Specials and Discounts


Dedicated to helping Coupland and the greater Austin area save on top-notch plumbing services — without sacrificing quality. Our skilled team delivers reliable work and real value with every job.

CMM Plumbing LLC proudly offers an exclusive warranty on all completed work.

a sticker that says exclusive warranty on it
$250 Off
$250 Off Water Heater Replacement / Installation
Expires: 5/1/2026
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$500 Off
$500 Off Tankless Water Heater Upgrade / Installation
Expires: 5/1/2026
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$99
$99 Water Heater Flush and Safety Check
Expires: 5/1/2026
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EXPIRED
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$50 Off
$50 Off Your Service Call
Expires: 10/31/2025
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EXPIRED
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$83 Drain Clearing
Got a slow drain? Let our pros clear it fast. If we can’t get it flowing, you don’t pay a dime.
Expires: 12/31/2025
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$200 Off
Get Up to $200 Off Smart Water Shut-Off System Installation! Upgrade to a smart water shut-off system and enjoy added peace of mind — plus up to $200 in savings on professional installation.
Expires: 12/31/2025
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$250 Off Water Heater Replacement / Installation

Save $250 on a New Water Heater — Installed by a Trusted Local Pro

Offer Expires: 05/01/2026

If your water heater is leaking, running out of hot water too quickly, or simply nearing the end of its lifespan, replacing it sooner can help you avoid a messy (and expensive) emergency. With this offer, you’ll receive $250 off a water heater replacement or new installation when you choose CMM Plumbing. We’ll help you choose the right unit for your home, remove the old water heater, and install the new one safely and correctly — with workmanship you can trust.


What’s Included:

  • Removal and disposal of the old water heater
  • Professional installation of a new water heater
  • Code-compliant connections and safety checks
  • Final system testing to confirm proper performance
  • Clean, professional jobsite cleanup


Perfect for homeowners dealing with:

  • No hot water or inconsistent hot water
  • Rust-colored water
  • Leaks around the tank
  • A unit that’s 8–12+ years old
  • Rising utility bills due to inefficiency


Contact us today to schedule your estimate and get $250 off your new water heater installation!


*Only one offer may be applied per service.
**Discounts must be mentioned at the time of scheduling and cannot be combined with other promotions or discounts.

$500 Off Tankless Water Heater Upgrade / Installation

Upgrade to Endless Hot Water — Save $500

Offer Expires: 05/01/2026

Tired of running out of hot water? A tankless water heater is one of the best upgrades you can make for comfort, efficiency, and long-term reliability. With this offer, you’ll receive $500 off a tankless water heater upgrade or installation when you choose CMM Plumbing. Tankless systems heat water on demand, meaning you get endless hot water without the bulky tank — and many homeowners see improved energy efficiency over time.


What’s Included:

  • Tankless water heater installation or upgrade
  • Removal and disposal of old unit (if replacing)
  • Proper venting and gas/electrical connections (as needed)
  • Code-compliant installation and safety testing
  • Full system startup and performance verification
  • Clean, professional jobsite cleanup


Benefits of Upgrading to a Tankless Water Heater:

  • Endless hot water for showers, laundry, and dishes
  • Takes up less space than a traditional tank
  • Can reduce energy usage by heating only when needed
  • Long lifespan when properly installed and maintained
  • Great for growing families and busy households


Contact us today to request an estimate and claim $500 off your tankless water heater installation!


*Only one offer may be applied per service.
**Discounts must be mentioned at the time of scheduling and cannot be combined with other promotions or discounts.

$99 Water Heater Flush and Safety Check

Keep Your Hot Water Flowing Smoothly — Just $99

Offer Expires: 12/31/2026

Over time, sediment builds up inside your water heater, reducing efficiency and shortening its lifespan. Our $99 Water Heater Flush and Safety Check helps you avoid costly breakdowns and ensures your unit is running safely and efficiently.


What’s Included:

  • Complete tank flush to remove built-up sediment
  • Inspection of temperature and pressure relief valve
  • Check for corrosion, leaks, and wear
  • Thermostat and heating element check
  • Gas/electrical safety check (depending on unit type)


  • Valid for both tank and tankless water heaters
  • Helps extend the life of your water heater
  • Recommended once per year for optimal performance


Contact us today to book an appointment and keep your hot water system in top shape!


*Only one offer may be applied per service.

**Discounts must be mentioned at the time of scheduling and cannot be combined with other promotions or discounts.

$50 Off Your Service Call

Reliable Plumbing — Now $50 More Affordable

Offer Expires: 10/31/2025

Need a plumber fast? Now’s the perfect time to schedule your service. For a limited time, we’re offering $50 off any standard service call — whether it’s a leak, clog, or plumbing concern you’ve been putting off.


Use this offer for:

  • General plumbing repairs
  • Drain issues or water pressure problems
  • Toilet, faucet, or fixture repairs
  • Troubleshooting water heater issues


  • No hidden fees
  • Prompt arrival and friendly service
  • Applies to most residential service visits


Contact us today to book an appointment and don't forget to mention this offer when booking!


*Only one offer may be applied per service.

**Discounts must be mentioned at the time of scheduling and cannot be combined with other promotions or discounts.

$83 Drain Clearing — Or It’s Free

We Clear It, or You Don’t Pay a Dime

Offer Expires: 12/31/2025

Tired of that slow-moving drain? Don’t let clogs turn into bigger problems. For just $83, our experienced team will professionally clear your drain — and if we can’t get it flowing, you don’t pay!


This offer covers:

  • Kitchen sinks
  • Bathroom sinks
  • Shower and tub drains
  • Laundry drains
  • Floor drains


  • Fast, mess-free service
  • Includes diagnostic inspection
  • No-risk guarantee: if we can’t clear it, it’s free


Contact us to schedule your drain clearing today!



*Only one offer may be applied per service.

**Discounts must be mentioned at the time of scheduling and cannot be combined with other promotions or discounts.

Up to $200 Off Smart Water Shut-Off System Installation

Prevent Costly Leaks Before They Start

Offer Expires: 12/31/2025

Leaks can cause thousands in water damage, but a smart water shut-off system can stop them in their tracks. For a limited time, CMM Plumbing is offering up to $200 off the installation of a smart shut-off valve for your home.


What You Get:

  • Installation of a Wi-Fi-enabled shut-off system
  • Integration with your smartphone for real-time alerts
  • Automatic shut-off during major leaks
  • Peace of mind when you’re away from home


  • Works with most existing plumbing systems
  • Helps lower insurance risk and potential premiums
  • Great for homeowners, landlords, and vacation properties


Contact us today to schedule your installation and claim your savings!


*Only one offer may be applied per service.

**Discounts must be mentioned at the time of scheduling and cannot be combined with other promotions or discounts.

CMM AUSTIN

Frequently Asked Questions

  • What areas does CMM Plumbing serve?

    CMM Plumbing proudly serves a wide range of areas, including Austin, Buda, Cedar Park, Del Valle, Driftwood, Dripping Springs, Georgetown, Hutto, Kyle, Leander, Liberty Hill, Manchaca, Manor, Pflugerville, Round Rock, Spicewood, Jarrell, Elgin, Taylor, Coupland, San Marcos, New Braunfels, and Bastrop.

  • What types of services does CMM Plumbing offer?

    CMM Plumbing offers a comprehensive range of plumbing services, including new construction plumbing, residential plumbing, commercial plumbing, camera inspections, gas lines, remodeling, water heaters, and 24/7 emergency plumbing services.


  • Is CMM Plumbing licensed and insured?

    Yes, CMM Plumbing is fully licensed and insured to provide professional plumbing services. Our team consists of experienced and certified professionals who adhere to all industry standards and regulations.

  • How quickly can CMM Plumbing respond to emergency plumbing situations?

    At CMM Plumbing, we understand that plumbing emergencies can occur at any time. That's why we offer 24/7 emergency plumbing services, ensuring prompt response and resolution to urgent plumbing issues.

  • What sets CMM Plumbing apart from other plumbing companies?

    CMM Plumbing distinguishes itself through its decades of experience, dedication to customer satisfaction, and commitment to excellence in every aspect of our service. Our team of skilled professionals and our focus on quality and reliability ensures that our customers receive the best plumbing solutions possible.

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  • Does CMM Plumbing offer warranties on its services?

    Yes, CMM Plumbing stands behind the quality of its workmanship and offers warranties on services provided. We believe in building long-term customer relationships based on trust and satisfaction.

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  • How can I schedule a service with CMM Plumbing?

    Scheduling a service with CMM Plumbing is easy! Simply give us a call at [insert phone number] or fill out the contact form on our website, and our friendly team will assist you in scheduling a convenient appointment.

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  • Does CMM Plumbing offer free estimates?

    Yes, CMM Plumbing offers free estimates for all our services. Contact us today to schedule a consultation, and our team will assess your plumbing needs and provide you with an accurate estimate.

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