Welzig Mechanical
, mostly heat pump work
- 15 jobs in Boulder, 2022 to 2026
- Typical permit value $9,700
- All 15 jobs are heat pumps
Boulder publishes no contractor license list we can check, so this page counts permits only. Ask for the license number and check it with the state before you hire.
Jobs by type of work
Most recent jobs
| Date | Work | ZIP |
|---|---|---|
| 2026-09-14 | Heat pumpReplace existing a/c system with a new 15.2 SEER2, 3 ton heat pump system. | 80304 |
| 2026-08-06 | Heat pumpInstall new 16 SEER2, 2 ton heat pump system. Install new dedicated electrical circuit for heat pump | 80305 |
| 2026-07-06 | Heat pumpReplace existing furnace with a new 97% AFUE, 80,000 btu/hr furnace. Replace existing a/c system with a new 15.2 SEER2, 3 ton heat pump sys | 80304 |
| 2026-03-12 | Heat pumpInstall 1.5 ton, 25 SEER multizone mini split heat pump with (2) high wall indoor units | 80302 |
| 2025-04-04 | Heat pumpInstall new replacement 25 SEER, 1 ton mini split heat pump, with 1 high wall indoor unit. | 80302 |
| 2025-01-16 | Heat pumpReplace (2) A/C systems with 4 ton, 17 SEER heat pump system and a 3 ton, 17 SEER heat pump system. | 80303 |
| 2024-06-04 | Heat pumpReplace current with new 5 ton 24 seer heat pump | 80304 |
| 2024-06-03 | Heat pump***Permit Voided - No inspections call within 180 days*** Replace current mini split with new 25 seer 2 ton mini split | 80302 |
| 2024-05-02 | Heat pumpInstall heat pump 24 seer 3 ton | 80304 |
| 2024-02-26 | Heat pumpReplace current furnace with new 98.3% afue 120,000 BTU furnace and replace heat pump with new 5 ton 22 seer heat pump | 80304 |
| 2023-09-12 | Heat pumpInstall 3 multizone heat pump, 23 seer 30k BTU | 80304 |
| 2022-11-29 | Heat pumpReplace existing a/c system with new 3 ton, 24 SEER heat pump | 80304 |
More heat pump installers near 80302
- Save Home Heat Co Inc
- Cooper Heating & Cooling Inc
- Kappler Mech & Elec Inc
- Modelco Electric Corp
- Lovell Electrical Solutions
- Ims Heating & Air Inc
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Paying for your heat pump
Most people use a home equity line, a personal loan or the contractor's own financing. Compare the three.
See all 81 heat pump installersRanked by jobs in Boulder