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Great Sky Solar

Solar installer working in Somerville.

  • Somerville publishes no contractor license list we can check

105 jobs on Somerville permits, 2021 to 2026: 103 solar installations, 2 panel upgrades. The most solar system permits of 50 contractors in Somerville.

Get a quote from Great Sky Solar

What the public records show

From the city's permits, one question at a time.

QuestionRecords showMark
Licensed?Somerville publishes no contractor license list we can checkThat says nothing about this business either way.Ask them
Jobs on record105 jobs on Somerville permits, 2021 to 2026: 103 solar installations, 2 panel upgradesThe most solar system permits of 50 contractors in Somerville. That counts jobs, not quality.Our Somerville permit records cover October 2021 to September 2026.Of their 103 solar system permits, 4 mention a battery.

Records: City of Somerville permits.

Cost and timing

Permit value (not a price)

Their typical permit lists $29,750 (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 Somerville.

Get 2 or 3 written quotes.

Track record

25 jobs in the last 12 months, up from 21 the year before

Q4 2021: 6 jobsQ1 2022: 8 jobsQ2 2022: 1 jobQ4 2022: 4 jobsQ1 2023: 7 jobsQ2 2023: 5 jobsQ3 2023: 8 jobsQ4 2023: 8 jobsQ1 2024: 3 jobsQ2 2024: 1 jobQ3 2024: 8 jobsQ4 2024: 7 jobsQ1 2025: 6 jobsQ2 2025: 1 jobQ3 2025: 7 jobsQ4 2025: 4 jobsQ1 2026: 4 jobsQ2 2026: 12 jobsQ3 2026: 5 jobsBusiest: 12 jobs20222023202420252026
Each bar is 3 months of permits. The tallest is 12 jobs, April to June 2026. Across Somerville, all contractors together had 3% fewer solar system jobs in the last 12 months than in the 12 months before.

Where they work most

  • 0214463 jobs
  • 0214324 jobs
  • 0214514 jobs

Jobs by kind of work

Latest jobs

Permit values are what the contractor wrote on the permit form, not what the owner paid.

DateWorkZIPOn the permit form
Sep 14, 2026Solar, 13.340 kWRooftop solar installation 29 panels 13.340kw dc02144$35,203
Aug 14, 2026Solar, 12.150 kWNot listed$60,750
Jul 28, 2026Solar, 12.150 kWNot listed$28,340
Jul 7, 2026Solar02144$32,200
Jul 6, 2026Solar02144$25,755
Jun 18, 2026Solar, 1.65 kW02145$38,250
Jun 16, 2026Solar, 1.65 kW02145$23,792
Jun 15, 2026Solar, 12.6 kW02144$29,390
Jun 11, 2026Solar, 12.6 kWRooftop solar installation 12.6 kw dc02144$63,000
Jun 9, 2026Solar, 12.6 kW02144$63,000
Jun 8, 2026Solar, 12.6 kW02144$25,125
May 19, 2026Solar, 8.360 kW02144$41,800
May 14, 2026Solar, 8.360 kW02144$21,222
May 12, 2026Solar, 7.92 kW02143$39,600
Apr 30, 2026Solar, 6.600 kW02143$17,344
Apr 7, 2026Solar, 10.12 kW02144$50,600
Apr 7, 2026Solar, 8.800 kW02144$23,246
Mar 2, 2026Solar, 3.48 kWRooftop solar installation consisting of (8) Hyundai 435W modules and (8) Enphase IQ8MC…02144$17,400
Feb 19, 2026Solar, 6.96 kWRooftop solar installation consisting of (16) Hyundai HIN 435W modules and (16) Emphase IQ8MC…02144$34,800
Feb 19, 2026SolarRooftop solar installation consisting of (24) Hyundai 435W modules and (24) Enphase IQ8MC…02144$36,731
Feb 18, 2026Solar, 6.96 kWRooftop solar installation consisting of (16) Hyundai HIN 435W modules and (16) Emphase IQ8MC…02144$29,161
Dec 4, 2025Solar, 6.88 kWRooftopsolarinstallation 16 panels 6.88 kw dc02144$34,400
Nov 18, 2025Solar, 9.46 kWRooftop solar installation consisting of (22) Jinko 430W Modules and (22) IQ8MC Microinverters,…02144$47,300
Nov 17, 2025Solar, 6.8 kWRooftop solar installation16 panels 6.8 kw dc02144$22,105
Nov 6, 2025Solar, 9.46 kWRooftop solar installation consisting of (22) Jinko 430W Modules and (22) IQ8MC Microinverters,…02144$22,471
Sep 16, 2025Solar, 6.160 kW02144$30,800
Sep 16, 2025Solar, 7.395 kWRooftop solar installation consisting of 17 solar panels, 7.395 kW DC B25-00152302144$22,413
Sep 9, 2025Solar, 7.395 kWRooftop solar installation consisting of 17 solar panels, 7.395 kW DC02144$36,975
Aug 19, 2025Solar, 6.16 kW02144$18,027
Aug 6, 2025Solar, 10.56 kWRooftop solar installation consisting of (24) JAM54D41 440/MB modules and (24) Enphoase IQ8M…02144$52,800
Jul 29, 2025Solar, 10.56 kWRooftop solar installation consisting of (24) JAM54D41 440/MB modules and (24) Enphoase IQ8M…02144$29,996
Jul 7, 2025Solar, 7.2 kWCHANGE IN SCOPE OF WORK 8/5/25: rooftop solar installation consisting of (18) SEG 430W modules and…02145$40,850
Jun 25, 2025Solar, 8.17 kWRooftop solar installation consisting of (19) SEG 430W Modules and (19) IQ8M Microinverters, 8.17…02145$21,958
Mar 18, 2025Solar, 7.6 kW02143$36,550
Mar 17, 2025Solar, 6.44 kW02143$32,200
Mar 10, 2025Solar02143$17,246
Feb 10, 2025Solar, 7.6 kW02143$17,726
Jan 9, 2025Solar, 5.16 kW02145$20,473
Jan 8, 2025Solar, 5.16 kW02145$15,355
Dec 13, 2024Solar, 8.28 kWRooftop solar installation consisting of (18) REC 460 Modules and (1) Tesla Powerwall 3 (Solar…02144$41,400

What to ask before you hire

About Great Sky Solar

  • 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 Great Sky Solar

Five quick questions. We pass your request to Great Sky Solar.

You decide who to hire. Your details go only to the contractors you pick. How we use your details

1. Where is the job?

We match contractors who work near it. We never ask for your street address.

2. What do you need?

Pick any that fit.

3. When do you want to start?
4. What is your rough budget?

A range is fine. It helps contractors reply with a real number.

5. Where should we send it?

Your contact details go only to who you pick here.

Sent. We have your request.

We pass it to Great Sky Solar. Replies usually come within a few days.

Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.

Open your job room

More solar installers near 02144 and 02143

See all 50 solar installers in Somerville, ranked by jobs

Run this business? Claim this page to get requests by email and reply to homeowners here.

Is this your business? Correct a record or add your warranty terms. It is free.

We check every change before it goes on the page, usually within a week, and may call to confirm you run the business.