69 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in City of Sammamish: Northwest Electric and Solar, CR Score 57/100; 4.9★ from 274 Google reviews.
Best for emergencies (open 24/7): Chinook Services, posts 24/7 hours; ranked #2 of 69.
Most-reviewed: AA Window, Roof & Gutter Cleaning, 2,117 Google reviews at 4.9★, the most of 69 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
69 City of Sammamish solar installers are ranked here by CR Score, from ten published factors. 5 are open 24/7, 25 open Saturdays and 12 open Sundays, based on posted hours. The median Google rating is 4.9★ across 69 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Northwest Electric and Solar | 57 | 4.9★ (274) | Kenmore, 14 mi away | — | Overall |
| 2 | Chinook Services | 57 | 4.9★ (785) | Everett, 21 mi away | 24/7 | Emergencies |
| 3 | Sunergy Systems | 57 | 4.9★ (235) | Seattle, 16 mi away | — | — |
| 4 | Eco Electric, Plumbing, Heating and Air | 57 | 4.9★ (2,101) | Seattle, 14 mi away | Sat · Evenings | — |
| 5 | Nadar Drone Aerial Photography & Inspection | 57 | 5.0★ (7) | Seattle, 14 mi away | 24/7 | — |
| 6 | Clean Energy Innovators | 56 | 4.9★ (42) | Seattle, 14 mi away | Sat · Evenings | — |
| 7 | Omnidian | 56 | 4.4★ (575) | Seattle, 14 mi away | — | — |
| 8 | Rainier Roof & Solar Solutions | 56 | 5.0★ (21) | Bonney Lake, 10 mi away | Sat | — |
| 9 | Galaxy Electric & Solar LLC | 56 | 4.9★ (198) | Shoreline, 19 mi away | Sat · Sun | — |
| 10 | A&R Solar | 56 | 4.8★ (113) | Seattle, 13 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 274 Google reviews, listed on Google as “Solar energy system service”.
Based in Everett, 21 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 785 Google reviews.
Based in Seattle, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 235 Google reviews, listed on Google as “Solar energy system service”.
Based in Seattle, 14 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 2,101 Google reviews.
Based in Seattle, 14 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Solar energy system service”.
Based in Seattle, 14 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Solar energy company”.
Based in Seattle, 14 mi away
Ranked #7 because of its Google rating and trade focus: 4.4★ from 575 Google reviews, listed on Google as “Solar energy company”.
Based in Bonney Lake, 10 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Solar energy company”.
Based in Shoreline, 19 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 198 Google reviews, listed on Google as “Electrician”.
Based in Seattle, 13 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 113 Google reviews, listed on Google as “Solar energy company”.
Based in Seattle, 13 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Solar energy company”.
Based in Seattle, 14 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 132 Google reviews, listed on Google as “Solar energy company”.
Based in Kirkland, 9 mi away
Ranked #13 because of its Google rating and review volume: 4.9★ from 2,117 Google reviews, the most in City of Sammamish.
Based in Alderwood Manor, 10 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Solar energy company”.
Based in Seattle, 14 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 148 Google reviews, listed on Google as “Solar energy system service”.
Based in Lynnwood, 21 mi away
Ranked #16 because of its Google rating and review volume: 5.0★ from 449 Google reviews.
Based in Seattle, 15 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 72 Google reviews, listed on Google as “Solar energy company”.
Based in Issaquah, 4 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Solar energy company”.
Based in Seattle, 15 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Solar energy system service”.
Based in Bainbridge Island, 14 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Solar energy company”.
Based in Kent, 15 mi away
Ranked #21 because of its Google rating and trade focus: 4.4★ from 129 Google reviews, listed on Google as “Solar energy company”.
Based in Tacoma, 30 mi away
Ranked #22 because of its Google rating and trade focus: 4.2★ from 465 Google reviews, listed on Google as “Solar energy company”.
Based in Lynnwood, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Solar energy company”.
Based in DuPont, 31 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “Solar energy company”.
Based in Woodinville, 12 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
Typical prices in USD, adjusted for Washington with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Solar panel installation | $29,770 | $33,680 | $36,640 | Per system: about 12 kW at about $2.60 per watt, before incentives. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report) | October 2026 |
We scored 69 City of Sammamish solar installers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In City of Sammamish data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |