Giese Sheet Metal Co.
Dubuque, IA HVAC · 103+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 103+ years in business
Review sentiment: 72/100
Overview
Giese leads with custom ductwork fabrication and complex sheet-metal installs. The company notes family ownership since 1923, now 100+ years. Giese says they offer same-day and emergency response for urgent HVAC issues. Dubuque winters demand rugged rooftop and commercial systems; Giese highlights commercial rooftop experience.
Full-service HVAC contractor and custom ductwork fabricator serving Dubuque and surrounding areas. Family-owned shop, operating 100+ years. Company advertises emergency service available (24/7 advertised). Specializes in commercial ductwork fabrication and rooftop installations.
Score breakdown
Editorial Review
52
46%
Google Rating
87
17%
Local Search Rank
55
9%
Review Sentiment
72
15%
Years in Business
100
4%
Review Volume
36
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
Pros & cons
Pros
Strengths
- Long-established (103+ years in business)
Cons
- Smaller review history (21 Google reviews)
When to choose them
- You prefer a family-owned operation
- You value a long-tenured local operator (103+ years in business)
Services
- Duct Work — Ductwork inspection, sealing, and replacement — addresses leakage, undersized runs, and uneven room temperatures.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Commercial HVAC — Commercial HVAC service for offices, retail, and light-industrial spaces — rooftop units, package units, and split systems.
Service area
Dubuque, IAhome
Contact & hours
📞
🌐
📍
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Call for hours (verify current hours)
Frequently asked questions
What are the pros of Giese Sheet Metal Co.?
Based on public records and customer reviews: Long-established (103+ years in business); Emergency response: 24/7; Specializes in duct work.
What are the cons of Giese Sheet Metal Co.?
Concerns flagged from public records and reviews: Smaller review history (21 Google reviews).
When should I choose Giese Sheet Metal Co.?
Choose them if: You prefer a family-owned operation; You value a long-tenured local operator (103+ years in business).
What is the Vouched Score for Giese Sheet Metal Co.?
62/100. Top contributing signals: Years In Business 100/100, Google Rating 87/100+ Review Sentiment 72/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Giese Sheet Metal Co. been in business?
Giese Sheet Metal Co. has been operating for 103+ years in Dubuque, IA.
How can I contact Giese Sheet Metal Co.?
Call Giese Sheet Metal Co. at +1-563-588-2023. Address: 2125 Kerper Blvd, Dubuque, IA 52001, USA.
What does HVAC service typically cost when working with a Dubuque, IA provider like Giese Sheet Metal Co.?
Duct cleaning typically runs $340–$770, and AC repair runs $145–$625 in Dubuque, Iowa. These are area-wide market estimates, not Giese Sheet Metal Co.'s quotes. For an exact price, request a written estimate from Giese Sheet Metal Co..
Does Giese Sheet Metal Co. do Duct Work in Dubuque, IA?
Yes. Giese Sheet Metal Co. lists Duct Work among its services and serves Dubuque, IA. Call +1-563-588-2023 for a quote.
Does Giese Sheet Metal Co. do HVAC Installation in Dubuque, IA?
Yes. Giese Sheet Metal Co. lists HVAC Installation among its services and serves Dubuque, IA. Call +1-563-588-2023 for a quote.
Does Giese Sheet Metal Co. do Emergency HVAC Service in Dubuque, IA?
Yes. Giese Sheet Metal Co. lists Emergency HVAC Service among its services and serves Dubuque, IA. Call +1-563-588-2023 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Giese Sheet Metal Co. (this company) ⭐ Ductwork & Sealing |
62/100 | 4.6★ (20+) | 103+ |
ServiceOne Heating, Cooling, Plumbing, and Electrical ⭐ Highest Vouched Score · ⭐ Best for AC Repair · ⭐ Best for Emergency / 24-Hour Service |
86/100 | 4.8★ (780+) | 37+ |
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Profile last updated July 27, 2026.