Best solar companies California Harmony Air

Harmony Air Reviews

Based in Kelseyville, CA. This profile is built from public installation records and published ratings, not paid placement.

136verified installs in California utility records*
7recent installs, 2025-26 records*
2012first year in county records
8.0/10Solar.com Score · 40 reviews analyzed

Solar.com Installer Score for Harmony Air

One score, computed the same way for every installer. We read the full text of all 40 substantive published Harmony Air review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

8.0/10

Blends the six category scores (70%) with the recency-weighted star record (30%).

Synthesized from 40 substantive customer review texts (46 published reviews collected).

Google 4.6★ · 30 reviewsYelp 4.8★ · 16 reviews

Updated September 28, 2026 · No installer can pay to change this score · How scores work →

Read what customers actually say ↓
Review star recordRecency-weighted star ratings across platforms, converted to a 0-10 signal before it is blended into the headline Solar.com Score.9.9

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.1

14 reviews speak to this · 13 praise · 0 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.6.7

12 reviews speak to this · 10 praise · 2 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.7.2

17 reviews speak to this · 16 praise · 1 complaints

Timeline ReliabilityHow well the company manages the path from contract through permits, installation, inspection, and turn-on — without the customer having to chase it.7.1

13 reviews speak to this · 13 praise · 0 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.7.5

36 reviews speak to this · 34 praise · 2 complaints

Long-Term SupportHow well the system performs after turn-on, how the company handles monitoring, warranty claims, and service calls — and its staying power to honor them.7.4

19 reviews speak to this · 17 praise · 2 complaints

#344 of 678 scored in California by Solar.com Installer Score

How does Harmony Air compare where you live? Rankings are local; an installer that leads one city can trail in the next. See how they rank in your city →

Why this differs from star ratings: most five-star reviews say “great company” and stop, and star averages reward that. These category scores only count reviews with concrete evidence, weighted by recency and the reviewer’s track record. A company can hold a strong star average while specific categories score lower; that gap is usually where the real story is. Categories with more complaints than praise are the questions worth asking any bidder, not necessarily dealbreakers.

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Where Harmony Air builds

County-by-county activity from CPUC records through May 2026.

What this data covers: *Counts on this page, including the totals up top, come from investor-owned-utility interconnection records (SCE, SDG&E, PG&E). Work in municipal-utility territory, such as LADWP or city utilities, and outside California does not appear here, so this company's true totals are higher than shown. Unlike the county rankings, this profile also shows counties below the 250-install ranking floor.

CountyVerified installsRecent 2025-26Active sinceMedian system% leasedCounty rankingLink to the county ranking page. This company's rank on this page is its Solar.com Installer Score rank, shown above.
Lake County108520126.8 kW1.9%See county ranking →
Mendocino County16120125.8 kW0.0%below ranking floor (under 250 installs)
Sonoma County12120187.0 kW0.0%below ranking floor (under 250 installs)

% leased counts systems recorded as third party owned (lease or power purchase agreement); the remainder are customer owned. Median system size is the middle system this company installed in that county. Star ratings and review counts are from Google.

Harmony Air reviews: what customers say

An independent synthesis of published customer feedback across Google and Yelp, updated September 28, 2026. Green marks praise, amber mixed experiences, red complaints.

Sales & proposal integrity

Sales Integrity7.1/10

Reviewers generally describe clear sales conversations and proposals that matched the work delivered. The dominant pattern is that customers felt the recommendations were sensible, the pricing was understandable, and the team did not push unnecessary add-ons. Only a small minority of comments were mixed, so the category reads strongly positive overall.Solar.com's composite of published customer feedback, not a customer quote

Clear recommendations. Reviewers say the sales process often focused on fit rather than upselling, with customers noting that the team explained what they did and did not need. One quote candidate also describes guidance toward a more economical setup. Representative review excerpt: "Even though he could have sold more equipment, he patiently explained that we did not need battery backup for our application and helped us locate the most economical location."

Good proposal value. Several reviewers describe proposals as straightforward and well-priced, with work completed close to the initial plan. The feedback suggests expectations were set clearly at the start. Representative review excerpt: "They came up with an excellent approach at a great price and completed the work within two weeks of first contact."

Occasional mixed feedback. There is a small amount of mixed feedback in the corpus, but it is not a major theme in this category. Representative review excerpt: "Was very please with his work so I recently contracted him to start a new project mini splits for a 4000 Sqft."

Price & financing transparency

Price Transparency6.7/10

Feedback on price and financing is mostly positive, but this category is more mixed than the others. The pattern suggests generally solid transparency, with a few notable complaints.Solar.com's composite of published customer feedback, not a customer quote

Quoted price held steady. Reviewers say the quoted price often matched the final amount, including at least one case where the price did not change after a building department requested an additional adjustment. That consistency was a recurring positive theme. Representative review excerpt: "The solar price I was quoted was what I was looking for and Harmony air did not change the price even after the local building department requested an additional change..."

Pricing pricing reports. These comments often pair price impressions with generally positive project outcomes. Representative review excerpt: "Their price was very competitive and their work was top class."

Cost complaint. A smaller set of reviews raises concern about paying a costly price for work that later needed to be redone. This is the main negative pattern in the category. Representative review excerpt: "I'm so tired of paying people for work that needs to be re-done at a costly price."

Communication & coordination

Communication7.2/10

Reviewers mostly describe responsive communication and good project coordination. Customers frequently mention being kept informed, receiving follow-through after completion, and getting help when issues came up. There is one notable complaint about a response to a problem, but it appears isolated relative to the broader praise.Solar.com's composite of published customer feedback, not a customer quote

Responsive updates. Reviewers say communication was generally clear and easy, with customers describing the team as pleasant to work with. This includes feedback that questions and concerns were handled after the project finished. Representative review excerpt: "Good communication- pleasure to work with."

Post-job follow-through. Several comments indicate that the team stayed involved after the bill was paid, which reviewers viewed as a strong sign of ownership. That follow-through is one of the clearest positives in the category. Representative review excerpt: "He will make sure you're taken care of after the work is done and the bill is paid, which really sets him apart from the competition!"

One coordination complaint. A small number of reviewers report frustration when a problem arose and they felt the response was not helpful. That feedback shows some inconsistency in issue handling. Representative review excerpt: "This puts the entire unit at risk and Sasha's response: "not my job" also said it was an easy DIY fix which it is not - especially with the way..."

Timeline reliability

Timeline Reliability7.1/10

Timeline feedback is strongly positive, with reviewers often saying projects finished as scheduled or sooner than expected. Comments also mention preparedness at arrival and efficient work through completion. There are no material complaint patterns in this category.Solar.com's composite of published customer feedback, not a customer quote

Finished efficiently. Reviewers say the team arrived prepared and completed installations efficiently, sometimes within a tight time frame. These comments suggest dependable scheduling and execution. Representative review excerpt: "They arrived fully prepared with all the materials needed, they worked efficiently and finished installation within two days."

Worked through to completion. Several customers note that the crew stayed late or finished within the promised window. The overall pattern is reliability rather than delay. Representative review excerpt: "Stayed late and completed the installation."

Helpful closeout. Some reviewers also mention that the team took time after completion to review the system and answer questions, which supports the impression of organized handoff. Representative review excerpt: "After they were done, Sasha spent time to review the operating manual and told me to contact them with any questions or concerns that I may have."

Workmanship & site care

Workmanship7.5/10

Most reviewers describe the installation work as professional, quick, and clean. Customers frequently report well-finished systems and crews that handled the job thoroughly. There are only a couple of negative comments, so the overall read remains positive, though not perfect.Solar.com's composite of published customer feedback, not a customer quote

Professional installation. Reviewers commonly say the installation was quick and professionally done. This is one of the strongest themes in the corpus for this category. Representative review excerpt: "Installation was quick and very professionally done."

Clean, solid crew work. Several comments describe the crew as capable and the finished system as holding up well over time. Reviewers also mention jobs completed with care and attention. Representative review excerpt: "Sasha and his crew installed an Enphase solar system on our garage and it's been faultless for the past year."

Isolated workmanship concern. A small number of reviews report concern about how a problem was handled after installation and question whether the issue was properly addressed. This is the main caution noted in the category. Representative review excerpt: "This puts the entire unit at risk and Sasha's response: "not my job" also said it was an easy DIY fix which it is not - especially with the way..."

Long-term support & performance

Long-Term Support7.4/10

Long-term support and performance are generally viewed favorably. Reviewers describe systems continuing to work well, and several comments point to helpful follow-up after the job was completed. A small number of complaints mention dissatisfaction with post-install support, but they are not the dominant pattern.Solar.com's composite of published customer feedback, not a customer quote

Support after completion. Reviewers say the team continued to help after installation, including follow-up after the bill was paid. That kind of post-install attention comes up as a recurring positive. Representative review excerpt: "He will make sure you're taken care of after the work is done and the bill is paid, which really sets him apart from the competition!"

Systems holding up well. Some customers waited before posting so they could judge longer-term performance, and they describe the system as working well over time. This supports a generally favorable performance picture. Representative review excerpt: "I've hesitated on posting a review because I wanted to see long term performance and ensure that everything was working well."

Post-install service complaint. A small set of comments raises concern about how an issue was handled after installation, suggesting that service follow-through is not uniform across all cases. Representative review excerpt: "This puts the entire unit at risk and Sasha's response: "not my job" also said it was an easy DIY fix which it is not - especially with the way..."

Bottom line: HARMONY AIR’s review profile is mostly positive, with an overall Solar.com Installer Score of 8.0/10 and 40 substantive reviews analyzed. The strongest themes are professional installation, reliable timing, and generally clear communication, while price transparency and post-install support show the most mixed feedback. Complaints appear in several categories, but they are limited relative to the volume of praise.

How this is built: category scores and summaries weigh the company's full published rating record (30 Google reviews averaging 4.6 stars), the most recent and most relevant review texts, and recurring feedback themes verified acrossGoogle and Yelp. Ratings and review excerpts from published review sources. Refreshed as new feedback is published. No installer can pay to change it.

About Harmony Air

Company background from published business information and licensing records.

Products

Solar

Service area

California. Note: the install counts on this page cover California investor-owned-utility records only.

Work for this company or see something out of date? Profiles can be claimed and corrected: contact partners@solar.com. Placement on solar.com is never for sale.

Recorded installs by year

Residential interconnections statewide in PG&E, SCE, and SDG&E records through May 2026.
2
2012
6
'13
5
'14
5
'15
11
'16
7
'17
13
'18
15
'19
13
'20
11
'21
27
'22
19
'23
9
'24
4
'25
4
'26

Important context: this chart shows investor-owned-utility records only. Companies that shift work toward municipal-utility territory (LADWP and city power departments) or other states will show declining bars here even while building steadily elsewhere, and 2025-26 records also lag real installation dates. Treat this as a partial window, not the company's full trajectory.

FAQ about Harmony Air

What do customers say in Harmony Air reviews?

We analyzed 40 substantive published customer reviews of Harmony Air in full. The company's Solar.com Installer Score is 8.0/10, with category-level detail on this page covering sales integrity, price transparency, communication, timeline reliability, workmanship, and long-term support.

How many solar systems has Harmony Air installed?

Harmony Air appears as installer of record on 136+ residential systems in California investor-owned-utility interconnection records through May 2026. Work in municipal-utility territory or other states does not appear in those public records.

How can I compare Harmony Air's pricing?

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How we built this data

Methodology: Counts are residential PV interconnections in investor-owned-utility territory (PG&E, SCE, SDG&E) per CPUC Rule 21 public records through May 2026. Postal and name variants are merged. Municipal utility territory such as LADWP, Glendale, Pasadena, Burbank, Anaheim, and Riverside Public Utilities is not included in those CPUC counts. Counts show recorded installations, not quality ratings. Reported costs are self-reported on owned-system interconnections. No installer can pay for placement.

Who we are: Solar.com is a solar marketplace — we connect homeowners with installers and earn a fee when projects move forward. These rankings and scores are computed from public installation records and published customer reviews. No installer can pay for placement, and no installer — including those we work with — can pay to change a score.