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TRUSTED BY THORNTON, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.9k+
    Verified plumbing services reviews

Find Plumbers in Thornton

Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
110
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSewer Main - Install, Replace or Repair+9 more

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"Finally! I finally found a plumbing company I will use again, and again, and again. No Limits Plumbing was the most responsive of the companies I called when we had our most recent plumbing emergency. Marcos was the best ! He walked me through all of the situations that could have been the culprit and diagnosed the issue correctly. I've had very bad experiences with other plumbers in the area so it's with tremendous joy that I can make this post and recommend this company ! My friend who has experienced the same issue of trying to find a good plumbing company has already booked his visit. Thank you guys for being the company we want, need and expect when we call !"
Sink Rough In
Washer
Sink for bathroom
Shower & Toilet
Before Cleanout

+2

Response time8 hrs
36 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Euro Plumbing, LLC
Euro Plumbing, LLC
4.9(
415
)
Water Heater - Install or ReplaceTankless Water Heater - InstallSewer Main - Install, Replace or Repair+1 more

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"The entire team at EURO Plumbing was very professional and diligent while working to replace the hot water heater. I appreciate the follow-up and quick response to my question and concern. I will be using Euro Plumbing for all my future plumbing needs. Thank you for putting your customer first!"
Water heater
Water heater
Water heater
Water heater
Water heater

+36

Response time3 hrs
216 neighbors recently requested a quote
Recommended by95%of homeowners
No Limits Plumbing & Drains LLC
5.0(
110
)
Sewer Main - Install, Replace or RepairFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business+10 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2024

Customers say: True professional

"Joe and Marco did an amazing job! Great pricing, excellent communication, and outstanding customer service. They were professional, efficient, and did quality plumbing work. Highly recommend them!"
8 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
4.9(
134
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"This was a great experience. The owner of the company was a treat to talk to, very friendly and helpful. The job was handled effectively and efficiently. My all my plumbing needs, this will be my first call."
Response time6 hrs
Response rate99%
30 neighbors recently requested a quote
Avatar for Waterworx Plumbing
Waterworx Plumbing
4.8(
99
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For BusinessGas Piping+3 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Waterworx Plumbing is a fully licensed and insured plumbing company with over 25 years of experience. We offer flat rate fees for small routine jobs but in most cases we charge a $92 trip charge and a $92 one hour minimum. An estimate is always free and provided up-front. Our technicians not paid on commission and are always on time!. We provide excellent service to all of our customers whether you're a first-time or a lifelong customer! We value your time as well as ours and strive to complete each job in that fastest time possible while maintaining the highest quality work!

2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.6(
3,118
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+20 more

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Highly recommended!!! Very impressed with quality of work, timeliness, and cost/value. Read on if you want our story. We had a main sewer line backup and flooding in basement on Saturday evening. Typically this result's in a client calling the first Google/Yelp plumber with decent reviews and having an 'emergency' house call. Plumber vacuums up the flood and clears the sewer line. After sending the camera down the line they tell you there are major issues (which you may already know about). Plumber says they have a crew that can fix issue tomorrow, just sign here. You panic and sign the contract. A less panicked approach: 1. Every house should have a wet/vac (~$100). 2. Every house should have flood monitor near floor drains (~$15) 3. Vacuum up initial flooding yourself. Free standing fans help dry floors. 4. Reduce water usage (no washing machine/dishwasher/disposal), quick showers. 5. Make sure flood monitors are in place and have wet/vac ready if needed 6. You can probably go a few days without further flooding, allowing time to collect/evaluate multiple project bids. 7. We have an older house with known sewer issues and decided it was time to install a 2-way cleanout and have the whole sewer line hydro jetted (basic high pressure water blowout). 8. Submitted request on HomeAdvisor on Sunday morning and had 4 plumbing companies call within 30 minutes. Set up appointments for Sunday with all four companies. 9. Bottom line: While all the companies submitting bids were responsive and courteous, each company was pretty aggressive about saying they had the best price and can start immediately for a slight discount. RooterGuy's bid for the same work was 50% less than 2 other companies and 30% less than a haggled quote from 3rd company. RooterGuy was quick, courteous, on time, transparent, and did a great job. They started Monday morning and we were operational by mid-afternoon Monday. Hydrojetting and full camera scope was completed Tuesday morning. We will use RooterGuy for future plumbing issues."
sewer cleaning
1386 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Afford-A-Rooter
Afford-A-Rooter
4.4(
138
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+6 more

Serving Thornton, CO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I had a clogged kitchen drain on a weekend, a challenging time to find a reasonably priced plumbing company. After several unsuccessful calls, I made an appointment with an expensive service for the same day. I received a call back later in the day from Jason at Afford-a Router. He answered my questions and made an appointment for the same day. He arrived at the house, reviewed and resolved the problem in twenty minutes. He was professional, answered my questions, and the charge was very reasonable, considering it was a weekend. I highly recommend their services and will use them again."
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Additional Photos

+7

Response time5 days
Response rate100%
1 neighbors recently requested a quote
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Plumbing questions, answered by experts

Thornton homeowners should check for freeze damage and test outdoor faucets each spring, then deep clean fixtures and monitor water pressure in summer. Fall is ideal for draining outdoor lines and inspecting pipe insulation before winter. During colder months, monitor basement temperatures and ensure main shut-offs are accessible. Scheduling annual inspections with a local plumbing contractor helps address issues unique to Thornton’s climate and soil conditions.

Helpful?

Thornton plumbing services recommend installing anti-scald valves, non-slip flooring, and rounded-edge fixtures to enhance safety for families. Dual-height vanities and lever handles make bathrooms more accessible for kids, while cabinet locks keep cleaning supplies out of reach. For pet owners, built-in water stations or utility sinks are popular. Teaching everyone the location of shut-off valves and using leak detectors adds extra peace of mind.

Helpful?

In Thornton, plumbing projects—especially those involving water heaters or basement remodels—can impact electrical, HVAC, or even structural systems. Signs like water pressure changes, new drainage issues, or inconsistent hot water may indicate broader effects. Plumbing contractors often coordinate with other trades to ensure safe integration, and any structural changes for pipe runs typically require additional permits to comply with local codes.

Helpful?

In Thornton, plumbing contractors often install oversized main lines and leave capped stub-outs in accessible areas, like unfinished basements, to simplify future home plumbing upgrades. Planning ahead may include roughing in extra drain and supply lines for potential bathrooms or laundry rooms. Local plumbing services also recommend accessible cleanouts and flexible piping to handle Thornton’s freeze-thaw cycles, making future expansions more straightforward.

Helpful?

Thornton plumbing contractors carefully route pipes through basements or utility spaces to keep them hidden and preserve your home’s design. For open layouts, island plumbing is used to maintain clear sight lines. Homeowners often select fixtures that match their interior style, and some opt for exposed piping as a design feature. Plumbing services in Thornton also coordinate fixture finishes to complement both modern and traditional spaces.

Helpful?

The Thornton, CO homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.