Best solar companies California Infinity Energy

Infinity Energy Reviews

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

22,159verified installs in California utility records*
301recent installs, 2025-26 records*
2015first year in county records
5.3/10Solar.com Score · 161 reviews analyzed

Solar.com Installer Score for Infinity Energy

One score, computed the same way for every installer. We read the full text of all 161 substantive published Infinity Energy review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

5.3/10

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

Synthesized from 161 substantive customer review texts (221 published reviews collected).

Google 3.8★ · 217 reviewsYelp 1.0★ · 4 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.6.0

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.5.1

50 reviews speak to this · 24 praise · 26 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.4.7

22 reviews speak to this · 1 praise · 21 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.4.0

76 reviews speak to this · 35 praise · 41 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.4.7

46 reviews speak to this · 16 praise · 29 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.5.0

53 reviews speak to this · 34 praise · 19 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.6.4

30 reviews speak to this · 9 praise · 21 complaints

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

How does Infinity Energy 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 Infinity Energy 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.
Kern County3,5962220167.2 kW43.8%See county ranking →
Fresno County2,9162620156.1 kW64.5%See county ranking →
San Diego County2,481920154.6 kW39.3%See county ranking →
Riverside County1,8972520157.3 kW32.3%See county ranking →
San Joaquin County1,6202220155.6 kW53.3%See county ranking →
Alameda County1,2164820153.3 kW63.9%See county ranking →
San Bernardino County785220167.2 kW33.5%See county ranking →
Placer County7661320157.1 kW20.2%See county ranking →
Contra Costa County755520155.0 kW45.7%See county ranking →
Santa Clara County6908220154.8 kW41.9%See county ranking →

% 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.

Infinity Energy reviews: what customers say

An independent synthesis of published customer feedback across Google and Yelp, updated September 23, 2026. Green marks praise, amber mixed experiences, red complaints.

Sales & proposal integrity

Sales Integrity5.1/10

Reviewers give a mixed-to-negative picture of the sales experience. Praise shows up around knowledgeable reps and clear answers, but a larger share of complaints focus on aggressive outreach, unclear expectations, and promises that reviewers say did not match the outcome.Solar.com's composite of published customer feedback, not a customer quote

Aggressive or unclear selling. Complaints describe pressured sales interactions and proposals that reviewers felt set unrealistic expectations about costs, scope, or project outcomes. Representative review excerpt: "After being aggressively courted by one of their sales reps, going through an intensive contact phase, and having a site survey of my roof done, progress on my job stopped..."

Expectation gaps. Several reviewers say the project details they were told during sales did not line up with what happened later, including timing and contract-related expectations. Representative review excerpt: "The installers told me everything (i.e., install grounding rods, permit inspection, PG&E Permission to Operate, SGIP rebate submission) should be done in a month or two."

Knowledgeable reps. Some reviewers say sales staff were able to answer detailed questions and provide useful information during the proposal stage. Representative review excerpt: "Eric my sales professional was knowledgeable and able to answer complex questions and provide accurate responses."

Price & financing transparency

Price Transparency4.7/10

Feedback on pricing and financing trends negative, with far more complaints than praise.Solar.com's composite of published customer feedback, not a customer quote

High-cost concerns. Multiple complaints say the final price felt far above what they expected or compared it with a lower system cost they believed was typical at the time. Representative review excerpt: "Infinity sold 8.00 KW for 62,000 where total system costs around 22k to 24k at that time."

Refund and incentive timing issues. Some reviewers report problems with promised refunds or incentive timing, saying money they expected back did not arrive as described. Representative review excerpt: "We were promised thousands of dollars in a refund because of all their mistakes and they never paid."

Pricing pricing mention. A few reviewers say the pricing or long-run cost looked favorable to them.

Communication & coordination

Communication4.0/10

Communication is one of the weakest areas in the review set. While some customers report responsive staff and smooth coordination, many more describe missed callbacks, limited updates, and internal handoff problems that left projects feeling disorganized.Solar.com's composite of published customer feedback, not a customer quote

No callbacks or email follow-up. A common complaint is that calls were not returned and emails were answered slowly or not at all. Representative review excerpt: "No one answers the phone, no one calls back, rarely replies to emails."

Internal coordination problems. Reviewers also describe confusion between teams or departments, saying the handoffs made the customer experience feel uneven and hard to manage. Representative review excerpt: "There also seems to be communication problems between their own internal divisions that provides a very bumpy ride for the customer who is paying a fortune for expensive equipment and..."

Helpful communication at the start. Some reviewers describe staff as knowledgeable and communicative during the early stages of the process. Representative review excerpt: "From my initial call to the sales office, Eric was very knowledgeable, knew is products and was able to answer all my probing questions."

Timeline reliability

Timeline Reliability4.7/10

Timeline feedback is mixed but leans negative. Some reviewers say installation happened quickly and on schedule, but many others report repeated delays, long waits for inspection or permission to operate, and projects that stretched out much longer than expected.Solar.com's composite of published customer feedback, not a customer quote

Repeated delays. Many complaints focus on projects being delayed again and again, with final completion taking much longer than expected. Representative review excerpt: "The project keep delay again and again, and took almost 3 months to finish from the 1st day of install to final inspection."

Waiting on inspection or PTO. Reviewers also report long waits for inspection or permission to operate, leaving systems unfinished for extended periods. Representative review excerpt: "Still waiting for system install to be completed and get inspected by the county so I can get Permission To Operate."

Some faster installs. A handful of reviewers say the install itself moved quickly or met the expected schedule. Representative review excerpt: "Their install time was faster here than my friends install times."

Workmanship & site care

Workmanship5.0/10

Install quality receives some strong praise for professionalism and clean work, but complaints are meaningful and recurring. Reviewers describe roof damage, leaks, debris left behind, and cases where the crew did not follow the plan as expected.Solar.com's composite of published customer feedback, not a customer quote

Professional crews. Some customers say the installers were professional, punctual, and careful during the job. Representative review excerpt: "All the installers where professional, showed up on time, worked with focus on quality over speed and genuinely cared about my needs."

Roof and property damage. Several complaints describe damage to the roof or surrounding property during or after installation, including leaks and cleanup problems. Representative review excerpt: "Once again our roof is leaking"

Work did not match the plan. Reviewers also say the crew sometimes left visible hardware or routed materials in ways that did not match the agreed plan. Representative review excerpt: "They not only did not follow plans and left hardware all over the front of my home and conduit across the roof when they were supposed to install it through..."

Long-term support & performance

Long-Term Support6.4/10

Post-install support and system performance land in the middle of the review set. Some customers report strong monitoring and good production, but a substantial number of complaints mention follow-through issues, delayed service, and problems after the system was already turned on.Solar.com's composite of published customer feedback, not a customer quote

Service after turn-on. Some complaints say support was difficult to get once the system was operating, especially for service requests tied to the roof or post-install work. Representative review excerpt: "Poor customer service from Infinity when it came time that I needed them to remove the panels so I can have a new roof installed."

Monitoring misses and performance concerns. Reviewers also report cases where system issues were not caught quickly or where expected bill savings did not match the outcome they were told to expect. Representative review excerpt: "Our system was somehow turned off for several months and their monitoring company never caught it and we got a $3000 true up!"

Strong monitoring and production. A few reviewers describe good monitoring tools and satisfactory system output after activation. Representative review excerpt: "The panel level monitoring is out of this world."

Bottom line: INFINITY ENERGY’s review profile is mixed overall, with a Solar.com installer score of 5.3/10 across 161 substantive reviews. Reviewers are more positive about individual installers and some system performance details than about communication, pricing clarity, and schedule reliability. The most consistent complaint patterns center on missed updates, delayed completion, and concerns about install quality or post-install support.

How this is built: category scores and summaries weigh the company's full published rating record (217 Google reviews averaging 3.8 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 Infinity Energy

Company background from published business information and licensing records.

Also files CPUC records as: Infinity Energy Inc Nocal, Infinty Energy, Infinity Energy Group.

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.
236
2015
413
'16
1065
'17
1819
'18
1928
'19
2171
'20
2795
'21
4871
'22
5207
'23
2095
'24
287
'25
26
'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 Infinity Energy

What do customers say in Infinity Energy reviews?

We analyzed 161 substantive published customer reviews of Infinity Energy in full. The company's Solar.com Installer Score is 5.3/10, 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 Infinity Energy installed?

Infinity Energy appears as installer of record on 22,866+ 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 Infinity Energy'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.