Welzig Heating, Cooling, Plumbing & Electric
Plumber · Fort Collins, CO · Open 24 hours per Google listing
Our verdict
Full-service HVAC and plumbing operation with 97 of 100 reviews at 5 stars and very high consistency (0.96). Techs Jerry, Andy, James and Jonathan named for thorough explanations; multiple reviewers note Comfort Club membership program drove preventive plumbing inspections.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Our opinion, based on the 100 reviews we analyzed from Google, Yelp and BBB · Analysis updated May 2026 · How we decide ↗
Lists 24-hour service on its Google profile — and reviewers describe after-hours calls.
What reviewers praise
Thanksgiving-Day water-heater swap completed by 10:30 AM — full install on a holiday morning
1 cited review
“Jerry showed up Thanksgiving morning at 8 and had the new one installed by 930, old one hauled out, and hot water flowing by 1030.”
2 AM furnace call answered with a tech on site by 9 AM — answering service routed an after-hours call to next-morning dispatch
1 cited review
“Last night my furnace bit the dust at 2:00 am... called their answering service and they had a service man here by 9:00AM.”
Comfort Club membership inspections catch issues early — pressure relief valve, garbage disposal and shutoff valve replacements done preventively
Cited in 2 of the 100 reviews we analyzed.
What reviewers report — the concerns
Other directories bury these. We think you should read them before you call. Every concern below comes from the reviews it cites.
One Google reviewer reports a tech didn't recognize a yard hydrant and proposed digging out the full 5-foot pipe rather than repairing it
“Jerry did not know what a "Yard Hydrant" was nor did he know how to repair one. He wanted to dig the entire 5' pipe out of the ground”
Reviewer acknowledges they aren't the cheapest along the Front Range — premium pricing tradeoff noted by their own customers
“Last night my furnace bit the dust at 2:00 am... called their answering service and they had a service man here by 9:00AM.”
Keep it in proportion: these concerns are cited in 2 of the 100 reviews we analyzed. Most reviewers report positive experiences — see the full rating picture below.
The evidence — in reviewers' own words
Positive
“We have used Welzig for all of our HVAC needs for years.. For many reasons. Foremost is the Quality of service and very pleasant employees. Maybe they aren't the cheapest but I honestly believe they are the best along the Front Range of Colorado. Last night my furnace bit the dust at 2:00 am... called their answering service and they had a service man here by 9:00AM. Kudos to James Matheny... awesome technician, …”
“Our furnace stopped working sometime Saturday night we called them Sunday to see when they could get out to look at it. The earliest they could get here was Tuesday afternoon, not much we could do because everybody else was further out. We got up Monday morning and got ready for the day then got a call saying they could get us in around an hour or so, we were happy about that! About 5 minutes later I got a text …”
Quotes are reproduced verbatim from public reviews on the platforms shown; we select which to feature, and selection reflects our editorial judgment. Report a quote that doesn't match its source ↗
The rating picture
Newest review in our sample: Feb 2026.
Should you hire Welzig Heating, Cooling, Plumbing & Electric?
Best for
- Emergency and same-day calls
- Complex installs and remodels
Hire if
- You need a plumber who actually shows up when scheduled
- You need high-quality work that holds up over time
Think twice if
- You need rock-bottom prices with zero flexibility on the quote
- You need guaranteed sub-hour response for true emergencies
Advice derived from the review analysis above — how we decide.
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Find plumbers near you
Welzig Heating, Cooling, Plumbing & Electricisn't in one of our ranked city guides yet — the nearest covered markets are below.
Nearby: Fort Collins · Loveland · Drake · Nunn