Need a Reliable Plumber in Brownsburg, Indiana?
Cornwell Plumbing is Your Answer!
Fast, honest plumbing service backed by local expertise and upfront pricing.
- 36+ Years Experience
- Licensed Plumbing Contractors
- Same-Day Service Available



Licensed & Insured
Fully credentialed plumbers you can trust in your home.
Fast Response
Same-day service and 24/7 emergency availability.
testimonials
Real Stories From Real Customers
Our Services
Top-Rated Plumbing Services in Brownsburg, Indiana

Plumbing repairs
Something's Not Right with Your Plumbing? From dripping faucets to mysterious leaks, we diagnose and fix plumbing problems quickly. Trust our Brownsburg team for honest repairs that last.
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well pump services
Need a Well Pump Tune-up in Brownsburg, Indiana? We’re Here to Keep Your System Running Without Interruptions, Hassle-Free!
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water softeners experts
Can’t Get Rid of Plumbing Limescale? Tackle Mineral Problems at the Source with Our Reliable Water Softener Solutions.
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Drain cleaning
Clogged Drains Slowing You Down in Brownsburg, IN? A slow drain today becomes a major backup tomorrow. From stubborn clogs to recurring blockages, we clear the mess and restore full flow.
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Water treatment
Hard Water Causing Problems at Your Brownsburg Home? Protect your pipes and appliances from mineral buildup. Our water treatment solutions keep your plumbing healthy and your water clean.
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water heater installation
Need a New Water Heater in Brownsburg, IN? Running out of hot water too quickly? We install efficient tank and tankless systems that keep your home comfortable, year-round.
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Special Plumbing Offers
Take advantage of these limited-time savings on quality plumbing service.
$500 off
New Water Softener
With Installation of a Tankless Water Heater
*Cannot combine with any offers or promotions*You must present this coupon to the technician at the time of the quote. Coupons presented after the quote. Coupons presented after the quote will NOT be accepted.
$25 Off
Plumbing Repairs
$25 Off Any Plumbing Repair
*Cannot combine with any offers or promotions*You must present this coupon to the technician at the time of the quote. Coupons presented after the quote. Coupons presented after the quote will NOT be accepted.
$99 Off
Water Heater
Any Water Heater Purchase
*Cannot combine with any offers or promotions*You must present this coupon to the technician at the time of the quote. Coupons presented after the quote. Coupons presented after the quote will NOT be accepted.
Disclaimer: Coupons and promotions must be presented at time of service. Offers cannot be combined with other discounts or promotions and may not be applied to prior services. Valid for a limited time only. Additional restrictions may apply. See company for full details.

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Trusted Plumber Since 1989
When it comes to finding reliable plumbers in Brownsburg, Indiana, families and businesses have been calling Cornwell Plumbing for decades. From tricky leaks to full system replacements, folks around here know they can count on us for personal customer service, and our satisfaction guarantee that keeps you covered.
expert plumbers in Brownsburg, Indiana
Frequently Asked Questions
Your Plumbing Questions, Our Expert Answers
Got a question about that drip, blockage, or leak? We know these things can be head-scratchers. But no worries – we're here to clear up all your plumbing questions with some friendly expertise!
Well, let’s just say we're prepared for all sorts of curveballs. Burst pipes, toilets that decide to become fountains, big leaks – you name it, we've tackled it. Our team's loaded with experience and the right tools for any emergency. So, whatever’s gone wrong, we’ve got the skills to set it right.
- Some minor plumbing issues can be fixed with a simple DIY approach, but here are clear signs it’s time to call a plumber:
- No hot water – Your water heater may need a repair or full replacement.
- Slow or clogged drains – Store-bought drain cleaners won’t fix deep blockages.
- Low water pressure – Could be due to hidden leaks, clogged pipes, or water line issues.
- Constant toilet clogs – If plunging doesn’t work, your pipes may have buildup or root intrusion.
- Water leaks – A dripping faucet or a hidden pipe leak can lead to high water bills and damage.
- Unusual odors – A sewage smell in your home means you may have a drain or sewer line issue.
If you’re unsure, our plumbers can inspect the problem and recommend the best solution before it gets worse.
Yes! We work with homeowners and builders to design and install complete plumbing systems for new homes. Our plumbers handle everything from water line installation and drain system setup to fixture installation and gas line connections.
Hey, we know it's stressful. First thing: stay calm. If there's a leak, turn off the main water valve to stop any more water from coming in. Safe to do so? Clear out the area near the problem – it helps us jump right into action when we arrive. And if you're not sure, just ring us up. We're happy to walk you through the steps over the phone.
You know, it's a bit like a check-up at the doctor’s. Even if everything seems fine, it’s good to have a plumbing check-up at least once a year. It helps catch any sneaky issues before they turn into big, costly problems. Think of it as peace of mind maintenance!
You bet! Every plumber on our team is fully licensed, trained, and experienced. And yep, they're insured too. So, you can relax knowing you've got pros handling your plumbing.
Definitely! We're big believers in the saying 'prevention is better than cure', especially with plumbing. We offer routine maintenance to spot and fix small issues early. It’s a smart way to save some cash and avoid nasty surprises down the line.
Some plumbing projects—like water heater installations, sewer repairs, and gas line work—require permits. Our plumbers handle all necessary permits, inspections, and code compliance so you don’t have to worry about paperwork.
If you live in an older home or have recently renovated, it’s important to ensure your plumbing system meets local building codes. Our plumbers offer plumbing inspections to check:
- Pipe materials and condition
- Water heater safety & ventilation
- Drainage and backflow prevention
- Proper fixture installation
If any updates are needed, we provide cost-effective solutions to bring your system up to code.
Quick Plumbing Tips
How to Fix a Running Toilet
About Us
Signs It’s Time to Call a Plumber
Plumbing problems often start small but can quickly turn into costly repairs if ignored. If you notice any of the following issues, it may be time to contact the professionals at Cornwell Plumbing:
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Request a FREE Quote
Get a fast, no-obligation estimate from a licensed pro
why choose us
Why Choose Cornwell Plumbing
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Experienced Technicians
Master plumbers with decades of combined expertise.
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Reliable Same-Day Service
On-time arrivals and rapid response when you need us.
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Honest Upfront Pricing
Straightforward Pricing. High-Quality Work. Zero Pressure.
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Customer Satisfaction
Backed by hundreds of 5-star Google reviews.
Brands we work with
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We will always use high-quality materials and supply you with trusted products from leading manufacturers.
how it works
Our Simple Process
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Request a Quote
Call or fill out our quick form
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Schedule Service
Pick a time that works for you
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Expert Repair
Call or fill out our quick form
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Easy Invoicing
Receive your straightforward invoice upon completion
proudly serving
Brownsburg and Nearby Areas
Got a question about that drip, blockage, or leak? We know these things can be head-scratchers. But no worries – we're here to clear up all your plumbing questions with some friendly expertise!
Brownsburg
Pittsboro
Zionsville
Avon
Jamestown
North Salem
Lizton
Danville
Plainfield
Speedway
Indianapolis
Fayettevile
Lebanon
Whitestown
Clermont
Carmel
Westfield
Don’t see your location? Call us to see if we service your area!

Need a Plumber Today?
Our experienced plumbers are ready to help with fast, reliable service. Get help in hours, not days.

