License tenure
3.0 yrs
IA Plumbing avg: 2.5 yrs
Find pros · DUBUQUE, IA
MH
plumbing
MAAS HEATING INC
Trust score 20
Active licenseUnclaimed listing
Plumbing services - MAAS HEATING INC - IA
About this business
Based in DUBUQUE, DUBUQUE County, Iowa, MAAS HEATING INC provides Plumbing services in DUBUQUE, DUBUQUE County (52003-0222) and nearby Iowa communities.
MAAS HEATING INC handles repipes, water heaters, drain cleaning, leak detection, and fixture installs for homes and small commercial sites in DUBUQUE. Typical plumbing work includes sewer line repair, slab leak response, kitchen and bath rough-in, and code-compliant upgrades. State classification on file: 238220 - Plumbing/Heating & A/C Contractors.
Agricultural and rural properties in DUBUQUE may need well, septic, or outbuilding coordination.
IA active license C130598 with records dating to 2023 (3 years on file). Current expiration: 2026-06-30. Records are maintained by Iowa Division of Workforce Development.
Reach MAAS HEATING INC at (563) 557-7861 or maas4@live.com. Request a written estimate listing scope, start date, and permit responsibility.
plumbing
IA Plumbing market
1,848
Active licensed contractors statewide
Bond
Not in state bulk file
Not published in bulk file
Trust score
20
Based on license status, bond, and profile signals
DUBUQUE market
34
Active Plumbing contractors locally
Market insights
More established than typical Plumbing pros in IA.
Compared with other Plumbing contractors in DUBUQUE, this license has above-average tenure.
MAAS HEATING INC is one of 1,848 active Plumbing license records we track in IA.
How this pro compares
License tenure vs state average
MAAS HEATING INC's license is 0.5 years above average for Plumbing contractors in IA.
License journey
- License issuedJune 28, 2023
3.0 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 18 days ago
- License expirationJune 30, 2026
Renews within the next year
License details
| License # | C130598 |
|---|---|
| State | IA |
| County | DUBUQUE |
| Issued | June 28, 2023 |
| Expires | June 30, 2026 |
| Bond | Not in state bulk file |
| Last verified | May 29, 2026 |
Synced from Iowa Division of Workforce Development bulk licensing data · last checked May 29, 2026. Confirm status with the state board before hiring.
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