Welzig Heating, Air, Plumbing & Electric
Welzig Heating, Air, Plumbing & Electric provides plumbing services in Longmont and nearby communities. Established in 1994, it handles plumbing repairs and installations.
Business Highlights
- Technicians are fully licensed, insured and factory trained.
Service Area
Berthoud, Boulder, Broomfield, Erie, Firestone, Fort Collins, Frederick, Greely, Gunbarrel, Lafayette, Longmont, Louisville, Mead, Niwot, Superior and Windsor.
Featured on ProsGrade. Welzig Heating, Air, Plumbing & Electric is one of 10 plumbers ProsGrade lists in Longmont, Colorado.
8 services listed, including Plumbing repair and maintenance, Water heaters and Drain services. Open 24 hours, 7 days a week. Rated 4.9 from 1,557 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Welzig Heating, Air, Plumbing & Electric compares with the other 9 plumbers on ProsGrade in Longmont, using public Google ratings and review counts.
- Ranks in the top half of the 10 Longmont plumbers on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.9 average of other Longmont plumbers on ProsGrade.
- Has more Google reviews (1,557) than 8 of the 9 other Longmont plumbers on ProsGrade.
- One of 9 Longmont plumbers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Trust Signals
Phones answered 24/7 with urgent service scheduling available.
Services Covered
8 services- Plumbing repair and maintenanceLeaks, low water pressure, slow drains, fixtures and water-heater concerns
- Water heatersTank and tankless
- Drain servicesCleaning, clog removal, repair and maintenance
- Fixture installationFaucets, toilets and sinks
- Boilers
- Gas lines
- Whole-home water filtration
- Garbage disposals, sump pumps and outdoor faucetsInstallation
Reviews
What customers say
Plumbing customers praise prompt, professional help. One customer reports a plumber was sent within an hour after a Saturday leak call; another says a second opinion identified and cleared a clog, then included a pipe scope to assess older pipes.
Customer Reviews
Kemmery Hill
Robert Guinee
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Frequently Asked Questions
Does Welzig offer emergency plumbing in Longmont?
Yes. Welzig offers 24/7 emergency plumbing service for Longmont homeowners.
What response time does Welzig aim for?
Welzig says it prioritizes fast response and strives for same-day service whenever possible.








