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U.S. Plumbing and Mechanical ServicesPlumber in Longmont, CO

U.S. Plumbing and Mechanical Services is a plumber in Longmont, CO, ranked #25 of 401 plumbers in Longmont and rated 4.7 from 15 Google reviews. Open 24 hours a day, 7 days a week.

Longmont, COUpdated 0 paid placements in any rankingHow we rank

Call (303) 435-2320Website ↗

Key facts

Key facts about U.S. Plumbing and Mechanical Services
Phone(303) 435-2320
Websiteusplumbingandmechanicalservicesllc.com
HoursOpen 24 hours, 7 days a week
Google rating4.7 from 15 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Longmont and 11 towns within 25 miles: Frederick, Firestone, Fort Lupton, Brighton, Erie, Lochbuie, Lafayette, Louisville, Gunbarrel, Northglenn and Broomfield.

Based in Longmont, COView on map

Opening hours

Opening hours for U.S. Plumbing and Mechanical Services
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby plumbers

U.S. Plumbing and Mechanical Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
U.S. Plumbing and Mechanical Services (this business)—594.7 (15)—YesYes
DNI Heating, AC, Refrigeration, Plumbing & Electrical#23594.8 (626)—YesYes9.7 mi
Blue Valley Heating & Cooling#24594.8 (1,093)—YesYes8.3 mi
Drain Solvers The Pros#26594.7 (51)—YesYes12.9 mi

See all 401 ranked plumbers in Longmont

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 15 Google reviews

Hired U.S. Plumbing and Mechanical Services? Write a review

Questions about U.S. Plumbing and Mechanical Services

How is U.S. Plumbing and Mechanical Services ranked in Longmont?

U.S. Plumbing and Mechanical Services is ranked #25 of 401 plumbers in Longmont by CR Score, with 59 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are U.S. Plumbing and Mechanical Services’ hours?

U.S. Plumbing and Mechanical Services is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does U.S. Plumbing and Mechanical Services serve?

Serves Longmont and 11 towns within 25 miles: Frederick, Firestone, Fort Lupton, Brighton, Erie, Lochbuie, Lafayette, Louisville, Gunbarrel, Northglenn and Broomfield. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about U.S. Plumbing and Mechanical Services?

U.S. Plumbing and Mechanical Services has a rating of 4.7 from 15 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact U.S. Plumbing and Mechanical Services?

Call U.S. Plumbing and Mechanical Services on (303) 435-2320. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own U.S. Plumbing and Mechanical Services? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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