Progreen Solar LLC
Solar installer working in Boulder.
- Boulder publishes no contractor license list we can check
46 solar system jobs on Boulder permits, 2021 to 2026. 11th most solar system permits of 68 contractors in Boulder.
What the public records show
From the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Boulder publishes no contractor license list we can checkThat says nothing about this business either way. | Ask them |
| Jobs on record | 46 solar system jobs on Boulder permits, 2021 to 2026Every permit we have for them is solar system.11th most solar system permits of 68 contractors in Boulder. That counts jobs, not quality.Our Boulder permit records cover September 2021 to September 2026.Of their 46 solar system permits, 9 mention a battery. |
Records: City of Boulder permits.
Cost and timing
All solar system jobs in Boulder: $12,000 to $34,000
Half of 2,268 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Solar with a battery in Boulder: $24,000 to $47,000 (444 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $19,888 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What solar system jobs cost in Boulder.
Get 2 or 3 written quotes.
Track record
9 jobs in the last 12 months, down from 11 the year before
Where they work most
- 8030421 jobs
- 803037 jobs
- 803057 jobs
- 803017 jobs
- 803024 jobs
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Sep 8, 2026 | Solar, 11.5 kW**REVISION 9/15/26-Removed RSD from SLD. RSD is built into the Powerwall | 80303 | $25,995 |
| Aug 31, 2026 | Solar, 11.5 kWPrevious PV removed and not replaced. Install (27) HD HYUNDAI HIN-T440NF(BK)(440W) SOLAR, (1) TESLA… | 80304 | $49,898 |
| Mar 25, 2026 | Solar***REVISION 3/27/26-E-stop added to Electrical Line Diagram | 80304 | $15,000 |
| Nov 26, 2025 | Solar, 11.25 kWNEW GRID-INTERACTIVE PHOTOVOLTAIC SYSTEM WITH BATTERYDC SYSTEM SIZE (11.25KW). Includes (25) REC… | 80304 | $82,309 |
| Oct 17, 2025 | SolarTesla Powerwall 3 Battery install SOLAR | 80304 | $14,999 |
| Oct 17, 2025 | SolarDetach and reset of solar panels for reroof project Linked with RFG2025-00762 | 80305 | $10,810 |
| Oct 10, 2025 | Solar(12) hd hyundai hin-t435nf(bk)(435w)solar 1) tesla powerwall 3 (11.5 kwh) inverter | 80303 | $29,023 |
| Oct 8, 2025 | SolarDetach and reset of solar panels for re-roof as permitted by permits PMT2008-03871-ELE and… | 80304 | $9,971 |
| Sep 25, 2025 | Solar(39) hyundai energy solutions hin-t440nf(bk) (440w) solar module (39) enphase iq8x-80-m-us… | 80305 | $49,998 |
| Sep 15, 2025 | Solar(10) hd hyundai energy solutions hin-t435nf(bk) (435w) 10) enphase iq8ac-72-m-us microinverters… | 80301 | $13,442 |
| Aug 18, 2025 | Solar, 7.83 kWNew roof-mounted PV system, 7.83 kw (18) Hyundai 435W Panels (18) Enphase IQ8A Microinverters | 80304 | $20,550 |
| Aug 8, 2025 | Solar, 7.6 kW | 80302 | $18,155 |
| Aug 8, 2025 | SolarONLY adding a Tesla battery to existing solar system | 80304 | $14,999 |
| Jul 11, 2025 | Solar | 80304 | $18,445 |
| Jul 11, 2025 | Solar | 80301 | $16,380 |
| Jun 26, 2025 | SolarDetach and Reset PV system for Reroof | 80302 | $9,950 |
| May 22, 2025 | Solar(13) rec alpha rec420aa pure 2 series (420w) solar modules (13) enphase iq8a-72-2-us microinverters | 80303 | $15,115 |
| Apr 15, 2025 | Solar(30) rec alpha rec420aa pure 2 series (420w) solar modules (30) enphase iq8a-72-2-us microinverters | 80304 | $43,848 |
| Mar 11, 2025 | Solar, 9.24 kWSystem size : 9.24 kw dc stc (24) meyer burger black mb-385-hjt120-bb-t5 (385w) solar modules (4)… | 80302 | $74,628 |
| Nov 12, 2024 | Solar, 5.88 kW(14) REC420 W Panels (14) Enphase IQ8A Microinverters 5.88 kW-DC SOLAR | 80301 | $19,227 |
| Sep 13, 2024 | Solar, 7.98 kW(19) rec alpha rec420aa pure 2 series(420w) solar modules (19) enphase iq8a-72-2-us… | 80304 | $24,658 |
| Aug 26, 2024 | Solar, 11.305 kWInstalling an 11.305kW DC-rated roof-top mounted grid-interactive PV solar system | 80305 | $31,487 |
| Aug 5, 2024 | Solar, 3.69 kW9 Q. Cell 410W Panels, 9 Enphase IQ8A Microinverters, 3.69 kW - DC SOLAR | 80305 | $13,747 |
| Jul 23, 2024 | SolarDetach and Reset to allow re-roof project SOLAR | 80301 | $9,734 |
| Jul 17, 2024 | Solar(19) Q.Cell 410W Panels (1) SolarEdge SE7600 EnergyHub Inverter (3) SolarEdge 10kWh Batteries (1)… | 80305 | $63,138 |
| Jul 8, 2024 | SolarDetach and Reset of 34 Solar Panels to allow for re-roof project | 80301 | $8,551 |
| Jun 14, 2024 | Solar, 3.28 kWInstallation of PV System, 3.28 kW-DC, 2.792 kW-AC 8 Q.Cell 410W panels, 8 Enphase IQ8A… | 80304 | $11,457 |
| Jun 11, 2024 | Solar, 4.51 kWInstallation of PV System, 4.51 kW - DC, 3.839 kW - AC 11 Q.Cell 410W panels, 11 Enphase IQ8A… | 80303 | $13,995 |
| Apr 26, 2024 | SolarDetach and Reset of ONLY a few of the panels (not the whole system) to allow for roof repair | 80303 | $2,359 |
| Jan 19, 2024 | Solar (×3, same day), 12.21 kW | 80304 | $26,500 each |
| Jan 17, 2024 | Solar, 12.21 kW | 80304 | $26,500 |
| Dec 14, 2023 | Solar (×2, same day), 12.21 kW | 80304 | $26,500 each |
| Oct 25, 2023 | Solar, 8.36 kW22 Meyer Burger Panels 380W, 1 Solaredge SE7600 inverter, 8.36 kW-DC | 80304 | $24,421 |
| Sep 26, 2023 | SolarDetach and Reset of solar panels to allow re-roof project | 80303 | $5,940 |
| Sep 15, 2023 | Solar, 20.80 kWInstallation of PV system, 20.80 kW-DC, 52 Hanwha QCell panels, 1 SolarEdge SE7600, 1 SolarEdge… | 80305 | $63,851 |
| Aug 1, 2023 | Solar, 9.60 kWInstallation of new flush-mount PV system, 24 QCell 400 panels, 1 SolarEdge SE10000 inverter | 80304 | $55,170 |
| May 11, 2023 | Solar, 4.80 kW4.80 kW-DC, 5.00 kW-AC, 12 Silfab 400 HC, 1 SolarEdge HD-Wave Tech SE5000H inverter | 80301 | $1,500 |
| Dec 21, 2022 | SolarInstallation of PV System and removal of redundant DC connection | 80302 | $40,722 |
| Jul 12, 2022 | Solar, 2.96 kWInstalling a 2.96kW-DC roof-mounted photovoltaic system consisting of 8 modules with Enphase… | 80305 | $12,830 |
| Jun 7, 2022 | Solar, 4.56 kWInstalling a new 4.56kW-DC rated roof-mounted PV system | 80303 | $11,124 |
What to ask before you hire
About Progreen Solar LLC
- Ask for their license number and check it with the state.
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any solar installer
- Can you show me proof of liability insurance and your bond?
- What size system, which panels and inverter, and what will it make in a year?
- Is my roof good for 25 more years, and what if it needs work first?
- Who handles the permit and the utility's approval to turn it on?
Get a quote from Progreen Solar LLC
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