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Best Solar Installers in Ukiah, CA (2026)

5 solar installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Ukiah: AC&R Services Heating & Cooling, Inc., CR Score 56/100; 4.7★ from 50 Google reviews.

  2. 4

    Most-reviewed: Dragon Off Grid Solar, 11 Google reviews at 4.3★, the most of 5 ranked after AC&R Services Heating & Cooling, Inc.; ranked #4.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

5 Ukiah solar installers are ranked here by CR Score, from ten published factors. 1 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 5.0★ across 5 rated businesses.

Top 5 solar installers in Ukiah at a glance

Top 5 solar installers in Ukiah at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1AC&R Services Heating & Cooling, Inc.564.7★ (50)Ukiah—Overall
2Radiant Solar Technology, Inc.565.0★ (6)Ukiah——
3Ecoshine Solar and Window Cleaning535.0★ (4)Petaluma, 8 mi awaySat · Sun—
4Dragon Off Grid Solar534.3★ (11)Ukiah—Most reviews
5Sunrise Solar455.0★ (4)Larkfield-Wikiup, 37 mi away——

The 5 best solar installers in Ukiah, ranked

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.

  4. #4 Dragon Off Grid Solar

    Based in Ukiah

    53/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.3★ from 11 Google reviews, listed on Google as “Electrician”.

    • 4.3★ from 11 Google reviews
    Hours
    Mon 10 AM–6 PM · Tue–Thu 9 AM–3 PM · Fri 10 AM–6 PM · Sat–Sun closed
    Address
    120 Feed Lot Ln STE B, Ukiah, CA 95482
    View profile for Dragon Off Grid Solar(707) 234-7395

  5. #5 Sunrise Solar

    Based in Larkfield-Wikiup, 37 mi away

    45/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Solar energy equipment supplier”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    View profile for Sunrise Solar(888) 765-2719

How much do solar installers cost in Ukiah?

Typical prices in USD, adjusted for California with a published regional index. Each row names its basis and month.

How much do solar installers cost in Ukiah?
JobLowTypicalHighBasisChecked
Solar panel installation$29,770$33,680$36,640Per 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

How we ranked Ukiah solar installers

We scored 5 Ukiah 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 November 3, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Ukiah data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Solar installers in Ukiah: frequently asked questions

Who is the best solar installer in Ukiah?

By CR Score, the highest-ranked solar installer in Ukiah, CA is AC&R Services Heating & Cooling, Inc. with a CR Score of 56/100. It has 4.7★ from 50 Google reviews. Radiant Solar Technology, Inc. (#2) and Ecoshine Solar and Window Cleaning (#3) follow. We ranked 5 solar installers on ten factors, last updated November 3, 2026.

How many solar installers are there in Ukiah?

ContractorsRanked ranks 5 solar installers serving Ukiah, CA. 3 of them are based in Ukiah; the rest serve it from nearby towns. Counts are as of November 2026.

Which solar installers in Ukiah work on weekends?

1 of 5 ranked solar installers post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays is Ecoshine Solar and Window Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does solar panel installation cost in Ukiah?

Solar panel installation typically costs $29,770 to $36,640, with $33,680 typical (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)). The range is adjusted for California. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Ukiah solar installers have?

The median Google rating among 5 rated solar installers in Ukiah is 5.0★, with a median of 6 reviews. AC&R Services Heating & Cooling, Inc. has the most, 50 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank solar installers?

Each solar installer gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do solar installers outside Ukiah count in this ranking?

Yes, if they are within 40 mi of the Ukiah city center, our service radius for solar installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Can solar installers pay to rank higher on ContractorsRanked?

No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.

Update log for Ukiah

  1. November 2026: CR Scores recalculated for 5 solar installers serving Ukiah.

More solar installers and Ukiah pages