Giese Sheet Metal Co. INC
REGISTEREDPlumbing/Heating & A/C Contractors · Dubuque, IA
Homeowners found plumbing/heating & a/c contractors pages across Iowa 43 times in the last 28 days.
Giese Sheet Metal Co. INC is currently registered as a construction contractor with the State of Iowa under registration number C130155, first issued 2026-06-17 and current through 2029-06-30. Iowa registration confirms compliance with state labor law — it is not a license, and the State does not assess skill.
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State registration
- Registration number
- C130155
- Status
- Registered
- Issued / last renewed
- 2026-06-17
- Expires
- 2029-06-30
- Primary trade
- Plumbing/Heating & A/C Contractors
- County
- Dubuque County
- Owner of record
- Charles Giese
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-09-14. Verify this registration with the State of Iowa. How to check a registration yourself.
Giese Sheet Metal Co. INC on Google
Google Maps4.6 ★ (21 Google reviews) · General Contractor
- Website listed on Google: giesesheetmetal.com
- Dubuque, IA
Hours on Google
- Monday: 7:00 AM – 3:30 PM
- Tuesday: 7:00 AM – 3:30 PM
- Wednesday: 7:00 AM – 3:30 PM
- Thursday: 7:00 AM – 3:30 PM
- Friday: 7:00 AM – 3:30 PM
- Saturday: Closed
- Sunday: Closed
- Wheelchair-accessible entrance
Google reviews
A selection supplied by Google, ordered by relevance. Reviews containing contact details or unsupported credential claims are omitted.
5 ★ · Nicholas Schmerbach · May 2020
Had Giese out to fix my furnace. They were prompt with timing, had great customer service and were very helpful in getting the problem fixed in a timely manner. The service man was very friendly and did a great job getting our furnace up and working. I’ve also had them out to do a routine check on my furnace just to make sure everything is working well. They have done great quality work. Giese is a good company to work with and I would recommend them to anyone.
View review on Google Maps4 ★ · N7 Krank · Jul 2025
ME: 53' dry van O/O Snug maneuvering. Call ahead to let them know what you are delivering and what you are driving, or else there will be vehicles in your way. 35 minutes to offload, and I was rollin'.
View review on Google Maps5 ★ · Parker Scott · Nov 2020
I own a couple rental properties and have Giese do all of the HVAC related work. They answer the phone every time I call, their service technicians are always on time, and they don't leave my properties a mess when they're done. I really can't say a bad thing about them. I've had them out to my properties multiple times in the last 2 years and never a bad experience. Giese has earned themselves a lifelong customer and I can't recommend them enough to anyone needing their services. Give these guys a call!
View review on Google Maps5 ★ · Laura Dolehide · Feb 2024
I asked Giese to install an oven exhaust fan and they did a beautiful job! They removed a cabinet and put Stainless Steel above and below the fan and it turned out perfect for my daughters home! Thank you for you excellent work!
View review on Google Maps
From Google Maps, as of Sep 2026. We have not verified it and this business has not claimed this listing. Is this your business? Claim it free or request a correction.
What Giese Sheet Metal Co. INC is registered to do
The State classifies Giese Sheet Metal Co. INC as plumbing/heating & a/c contractors. That classification comes from the registration itself, not from us — it describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
Since this year
on the State's register (since 2026) — not a measure of experience
1,309
registered plumbing/heating & a/c contractors in Iowa, this business among them
21
registered plumbing/heating & a/c contractors in Dubuque
plumbing, HVAC & mechanical work is separately licensed in Iowa. The registration above is a compliance filing; the Iowa Plumbing & Mechanical Systems Board ↗ runs the exam that actually tests competence. Ask for the license number and check it there — for this trade it is the strongest signal available.
All 1,309 registered plumbing/heating & a/c contractors in Iowa →plumbing/heating & a/c contractors in Dubuque →Contractors in Dubuque County →
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Premium — pays for placement, shown firstVerified — owner confirmed their details with the StateEvery registered contractor is listed either way — a badge moves a listing up, it never removes anyone, and neither is a judgement of anyone’s work.