COMPANY RECORD · BOULDER, CO
Northern Colorado Energy Solutions LLC — permit history in Boulder, CO
Northern Colorado Energy Solutions LLC appears on 62 Boulder permit records from 2018 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 62 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 2023 | 33 |
| 2024 | 11 |
| 2025 | 8 |
| 2026 | 5 |
Busiest year on record: 2023, with 33 permits. One project can account for several filings, so read this as filing activity rather than workload.
PROJECTS AHEAD SEARCH
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This page is a snapshot of Northern Colorado Energy Solutions LLC. The search behind it holds more than 55,922 Boulder permits naming a contractor, since 2015: 20,913 mechanical (HVAC) permits, 14,174 electrical permits, 11,398 building permits, 5,391 fire protection permits, 2,856 plumbing permits.
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Where they worked
| Address in source | Most recent permit |
|---|---|
| 3674 SILVERTON ST F | 2026-10-28 |
| 4656 18TH ST | 2026-10-21 |
| 3168 5TH ST | 2026-09-09 |
| 2795 STANFORD AVE | 2026-06-10 |
| 60 S LASHLEY LN | 2026-02-12 |
| 2850 EMERSON AVE | 2025-09-02 |
| 2020 GRAPE AVE | 2025-08-18 |
| 1000 JASMINE CIR | 2025-07-31 |
| 2467 BRIARWOOD DR | 2025-07-28 |
| 700 POPLAR AVE | 2025-04-28 |
| 127 MINEOLA CT | 2025-04-17 |
| 4726 16TH ST | 2025-03-18 |
| 2121 JONATHAN PL | 2025-01-17 |
| 4507 MULBERRY CT | 2024-11-01 |
62 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $650 to $56,100, median $19,329. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Midwest Appliance And HVAC | 8 | 2023–2024 |
| Namaste Solar Electric Inc | 8 | 2015–2025 |
| Smart Wave Solar | 5 | 2023–2026 |
| Envision Solutions LLC | 5 | 2023–2025 |
| Photon Brothers | 4 | 2020–2026 |
| Elephant Energy, Inc | 4 | 2023–2025 |
| The Gas Connection LLC | 4 | 2016–2024 |
| Tesla Energy Operations Inc | 3 | 2019–2025 |
Companies that also appear in Boulder permit records at addresses where Northern Colorado Energy Solutions LLC filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
62 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MEC2026-01837 | 2026-10-28 | Mechanical / HVAC | 3674 SILVERTON ST F | Installing new 2 ton ducted heat pump **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo | $9,625 |
| MEC2026-02016 | 2026-10-21 | Mechanical / HVAC | 4656 18TH ST | Installing new ducted heat pump system **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo | $13,825 |
| MEC2026-01666 | 2026-09-09 | Mechanical / HVAC | 3168 5TH ST | Replacing current AC with new AC. **Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical | $18,970 |
| MEC2026-00933 | 2026-06-10 | Mechanical / HVAC | 2795 STANFORD AVE | Furnace Replacement for single family dwelling - no electrical **Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for | $12,199 |
| MEC2026-00232 | 2026-02-12 | Mechanical / HVAC | 60 S LASHLEY LN | Replacing current furnace with new furnace. **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must un | $5,122 |
| MEC2025-01444 | 2025-09-02 | Mechanical / HVAC | 2850 EMERSON AVE | *Voided for inactivity - no inspections within 180 days* Install 3.5 Mitsubishi heat pump system **PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new pl | $15,488 |
| MEC2025-01333 | 2025-08-18 | Mechanical / HVAC | 2020 GRAPE AVE | Installing 2.5 ton Mitsubishi heat pump system | $9,395 |
| MEC2025-01201 | 2025-07-31 | Mechanical / HVAC | 1000 JASMINE CIR | Replacing their two current AC systems with two new AC systems | $21,157 |
| MEC2025-01190 | 2025-07-28 | Mechanical / HVAC | 2467 BRIARWOOD DR | Installing new 4 ton Mitsubishi heat pump system | $11,274 |
| MEC2025-00659 | 2025-04-28 | Mechanical / HVAC | 700 POPLAR AVE | Replacing furnace and AC system | $15,477 |
| MEC2025-00597 | 2025-04-17 | Mechanical / HVAC | 127 MINEOLA CT | Installing new 3 ton ducted Mitsubishi heat pump and a fan powered humidifier | $16,646 |
| MEC2025-00400 | 2025-03-18 | Mechanical / HVAC | 4726 16TH ST | Installing new 1.66 ton Mitsubishi hyper-heating heat pump | $10,780 |
| MEC2025-00096 | 2025-01-17 | Mechanical / HVAC | 2121 JONATHAN PL | Furnace replacement | $6,255 |
| MEC2024-01604 | 2024-11-01 | Mechanical / HVAC | 4507 MULBERRY CT | Installation of new 3.5 ton Mitsubishi hyper-heating heat pump | $28,239 |
| MEC2024-01273 | 2024-09-03 | Mechanical / HVAC | 1505 PEARL ST 307 | VOID- 180 Days No Activity Replacing indoor air handler | $5,993 |
| MEC2024-00934 | 2024-07-10 | Mechanical / HVAC | 2647 GRAPEWOOD LN | A/C replacement install | $7,428 |
| MEC2024-00696 | 2024-06-20 | Mechanical / HVAC | 200 FAIR PL | New 2.5 ton mini-split heat pump with 2 wall mounted heads | $16,097 |
| MEC2024-00763 | 2024-06-05 | Mechanical / HVAC | 1535 NORWOOD AVE | New 3 ton heat pump install | $25,078 |
| MEC2024-00383 | 2024-03-25 | Mechanical / HVAC | 1245 TOEDTLI DR | Replacement gas 3-ton heat pump | $22,149 |
| MEC2024-00304 | 2024-03-21 | Mechanical / HVAC | 3665 SILVER PLUME LN | Installing a new mini split heat pump. | $27,287 |
| MEC2024-00147 | 2024-01-29 | Mechanical / HVAC | 1495 ZAMIA AVE 5 | 1.5 Ton replacement heat pump | $22,842 |
| MEC2024-00078 | 2024-01-17 | Mechanical / HVAC | 546 LOCUST PL | New mini-split heat pump installation | $19,993 |
| MEC2024-00010 | 2024-01-05 | Mechanical / HVAC | 4685 LUDLOW ST | Replacement 2.5 ton cold climate heat pump | $25,641 |
| MEC2023-01888 | 2024-01-05 | Mechanical / HVAC | 2250 MARIPOSA AVE | (2) New heat pump installations | $56,100 |
| MEC2023-01816 | 2023-12-05 | Mechanical / HVAC | 4955 TWIN LAKES RD 55 | Heat pump replacement installation | $19,343 |
| MEC2023-01787 | 2023-11-29 | Mechanical / HVAC | 3675 ASPEN CT | heat pump replacement installation Omega electrical will be the electrician on this | $22,321 |
| MEC2023-01788 | 2023-11-29 | Mechanical / HVAC | 2825 5TH ST | replacement heat pump Omega electrical will be the electrician on this | $21,164 |
| MEC2023-01789 | 2023-11-29 | Mechanical / HVAC | 4330 HANOVER AVE | New heat pump installation ELE2023-01223 | $19,321 |
| MEC2023-01751 | 2023-11-28 | Mechanical / HVAC | 580 HARTFORD DR | Replacement heat pump installation. Omega Electrical services is doing the electrical | $20,576 |
| MEC2023-01736 | 2023-11-20 | Mechanical / HVAC | 870 GRANT PL | Replacement heat pump Electrical permit: ELE2023-01156 | $10,400 |
| MEC2023-01727 | 2023-11-17 | Mechanical / HVAC | 4744 FRANKLIN DR | Replacement heat pump Electrical permit: ELE2023-01225 | $19,337 |
| MEC2023-01671 | 2023-11-16 | Mechanical / HVAC | 4492 BURR PL | replacement gas heat pump. Electrical permit: ELE2023-01180 | $21,542 |
| MEC2023-01437 | 2023-09-28 | Mechanical / HVAC | 808 10TH ST | *Voided for inactivity - no inspections within 180 days* Replacement heat pump installation Electrical permit #ELE2023-01001 | $22,841 |
| MEC2023-01410 | 2023-09-22 | Mechanical / HVAC | 1530 QUINCE AVE | replacement heat pump install Electrical permit #ELE2023-00982 | $31,392 |
| MEC2023-01411 | 2023-09-22 | Mechanical / HVAC | 1415 BLUE SAGE CT | replacement heat pump install Electrical permit #ELE2023-00981 | $21,985 |
| MEC2023-01350 | 2023-09-08 | Mechanical / HVAC | 3540 COOPER ST | Replacement heat pump install. Electrical permit #ELE2023-00924 | $20,837 |
| MEC2023-01349 | 2023-09-07 | Mechanical / HVAC | 1040 POPLAR AVE | New heat pump installation. Electrical permit #: ELE2023-00917 | $21,343 |
| MEC2023-01235 | 2023-08-16 | Mechanical / HVAC | 3980 SAINT PETERSBURG ST | Heat pump replacement; electric permit ELE2023-00818 | $21,352 |
| MEC2023-01182 | 2023-08-09 | Mechanical / HVAC | 906 BROOKLAWN DR | New heat pump install. Electrician is Maximum Electric and their permit #ELE2023-00791 | $19,000 |
| MEC2023-01112 | 2023-07-27 | Mechanical / HVAC | 235 MANHATTAN DR | Heat pump replacement | $35,780 |
| MEC2023-01116 | 2023-07-27 | Mechanical / HVAC | 1534 OAK AVE | Replacement heat pump | $21,689 |
| MEC2023-01004 | 2023-07-11 | Mechanical / HVAC | 2695 JUNIPER AVE | Heat pump install | $14,487 |
| MEC2023-00901 | 2023-06-20 | Mechanical / HVAC | 1115 BEREA DR | Gas heat pump replacement | $23,926 |
| MEC2023-00902 | 2023-06-20 | Mechanical / HVAC | 525 S 41ST ST | Heat pump replacement | $21,982 |
| MEC2023-00773 | 2023-06-01 | Mechanical / HVAC | 4206 GREENBRIAR BLVD | *Voided for inactivity - no inspections within 180 days* Replacement gas heat pump | $21,350 |
| MEC2023-00720 | 2023-05-23 | Mechanical / HVAC | 1709 PINE ST 6 | New heat pump install ELE2023-00514 | $23,671 |
| MEC2023-00378 | 2023-05-11 | Mechanical / HVAC | 2960 WASHINGTON ST | New heat pump installation | $22,500 |
| MEC2023-00525 | 2023-04-17 | Mechanical / HVAC | 3855 BIRCHWOOD DR | Installation of a replacement 36k BTU, 11.7 HSPF air-to-air heat pump. Installation per manufacturer?s specifications and 2012 IRC Section M1403. | $25,274 |
| MEC2023-00526 | 2023-04-17 | Mechanical / HVAC | 2442 BLUFF ST B | New heat pump install | $9,081 |
| MEC2023-00461 | 2023-03-29 | Mechanical / HVAC | 3200 CARBON PL 203 | Heat pump replacement | $17,244 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Boulder permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →
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