Longmont Plumber Pros

Leak Detection, Water Heater, Sump Pump, Water Line & Sewer Plumbing in Longmont, Colorado

From Old Town to Clover Basin, Southmoor Park, Fox Hill and Niwot, our crews track down leaks, fix and replace water heaters, revive sump pumps, mend water lines, unclog drains, jet out and renew sewer laterals, repipe homes and fix faucets across 80501 to 80504.

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(970) 680-5163

Free Estimates Available

About Longmont Plumber Pros

Welcome to Longmont Plumber Pros, your local plumbing experts serving residential and commercial clients throughout Longmont since 2005. Based at 700 Ken Pratt Blvd, we provide fast, reliable plumbing solutions with upfront pricing and guaranteed satisfaction.

Our licensed master plumbers specialize in everything from emergency repairs to complete plumbing system installations. Whether you need drain cleaning in Old Town, water heater replacement in Southmoor Park, or sewer line services in Fox Hill, our team delivers exceptional results.

Standard Service Rates:
- Diagnostic Fee: Contact Us for Pricing
- Emergency Service: Contact Us for Pricing
- Water Heater Installation: Contact Us for Pricing
- Drain Cleaning: Contact Us for Pricing
- Free Estimates on All Major Projects

About Longmont Plumber Pros - plumber experts in Longmont
Why choose Longmont Plumber Pros for plumber in Longmont

Why Choose Longmont Plumber Pros?

1

24/7 Emergency Response within 60 minutes

2

Licensed & Insured Master Plumbers with 20+ Years Experience

3

Upfront, Flat-Rate Pricing with No Hidden Fees

What We Do

Comprehensive plumber services

1

Emergency Plumber

Professional emergency plumber with guaranteed results and competitive pricing.

2

Residential Plumber

Professional residential plumber with guaranteed results and competitive pricing.

3

Commercial Plumber

Professional commercial plumber with guaranteed results and competitive pricing.

4

Drain Cleaning

Professional drain cleaning with guaranteed results and competitive pricing.

5

Water Heater Install Repair

Professional water heater install repair with guaranteed results and competitive pricing.

6

Sewer Line Replacement

Professional sewer line replacement with guaranteed results and competitive pricing.

7

Hydrojetting

Professional hydrojetting with guaranteed results and competitive pricing.

8

Kitchen Bath Plumbing

Professional kitchen bath plumbing with guaranteed results and competitive pricing.

9

Shower and Faucet Repair

Professional shower and faucet repair with guaranteed results and competitive pricing.

10

Leak Detection Repair

Professional leak detection repair with guaranteed results and competitive pricing.

11

Piping Repiping

Professional piping repiping with guaranteed results and competitive pricing.

12

Sump Pump Repair

Professional sump pump repair with guaranteed results and competitive pricing.

13

Water Line Repair

Professional water line repair with guaranteed results and competitive pricing.

Longmont Plumbing Questions

The meter keeps ticking with every tap closed. Where is the water going?

Common hiding places in Longmont houses are a toilet flapper that never seals, a supply line behind finished basement drywall, or copper buried beneath a concrete floor. We test the hot and cold sides separately and use acoustic and thermal tools to find the spot before opening anything. More on leak detection →

Showers turn lukewarm after five minutes. Is the heater dying?

Not necessarily. Sediment settling in the bottom of the tank, a failed lower element on an electric unit or a broken dip tube are the usual causes. Flushing or a part swap often fixes it. If the tank itself is rusting or weeping, replacement is the safer call. More on water heater repair and installation →

My sump pump hums but no water leaves the pit. Can it be fixed?

A humming pump is usually jammed with debris, has a stuck float, or has a frozen or blocked discharge line outside. We clear and test it, and if the motor is worn out we swap in a new pump, with a battery backup if you want protection during power outages. More on sump pump repair →

There is a soggy patch in my front yard. Is that my water line?

It can be. A wet strip between the street and the house, low water pressure everywhere, or a meter that spins with all taps closed all point toward the service line. We locate the leak and repair the section or replace the line. More on water line repair →

Our laundry tub gurgles and the floor drain overflows on wash day. Why?

Lint, soap and grease collect in the lowest drains first, and roots can creep into older sewer lines. Clearing the full length of the line, not just the first few feet, keeps it running. More on drain cleaning →

Is hydrojetting safe for older pipes?

In sound pipe, yes, and it removes grease and scale that a cable leaves behind. We run a camera first, so fragile or cracked sections are spotted before any high-pressure water goes in. More on hydrojetting →

How can I tell whether my sewer line is broken?

Slow drains throughout the house, gurgling in the toilets, sewage smells in the basement or backups every few months suggest a damaged line. A camera inspection shows breaks, sags and root intrusion so you know what needs replacing. More on sewer line replacement →

Should I replace old galvanized pipes in my Longmont house?

Galvanized steel rusts from the inside, which brings low pressure, brown water and leaks at the joints. Many older homes around Old Town still have some. Swapping it for PEX or copper fixes all three. More on repiping →

Can you repair a shower that drips or runs too hot or cold?

Yes. A worn cartridge or a failing pressure-balance valve causes both problems, and replacing the cartridge is usually enough without opening the wall. More on shower and faucet repair →

Ice split a pipe in our basement. What's step one?

Close the main valve, which is often low on the basement wall that faces the street, then run the basement taps to bleed off what is left in the pipes. Turn off power to anything the water is reaching, and call us any time, day or night. More on emergency plumbing →

Which Longmont neighborhoods do you serve?

All of Longmont and nearby Niwot, including Old Town, Clover Basin, Creekside, Fox Hill, Golden Ponds, Loomiller Park, Meadowlark, Mountain View, Parkside, Pike, Southmoor Park, Spring Valley, Sunnyvale and Windy Gap, across 80501, 80502, 80503 and 80504.

Service Coverage Map

Professional plumber services across Longmont

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Old Town

80501

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Southmoor Park

80503

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Loomiller Park

80501

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Golden Ponds

80501

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Pike

80501

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Meadowlark

80503

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Fox Hill

80504

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Creekside

80504

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Clover Basin

80503

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Parkside

80501

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Windy Gap

80504

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Sunnyvale

80504

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Mountain View

80501

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Spring Valley

80504

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Niwot

80503

Find Longmont Plumber Pros in Longmont

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Latest Insights

Expert tips and advice from Longmont Plumber Pros

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