Best solar companies California Bella

Bella Reviews

California installer. This profile is built from public installation records and published ratings, not paid placement.

572verified installs in California utility records*
45recent installs, 2025-26 records*
2010first year in county records
8.1/10Solar.com Score · 171 reviews analyzed

Solar.com Installer Score for Bella

One score, computed the same way for every installer. We read the full text of all 171 substantive published Bella review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

8.1/10

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

Synthesized from 171 substantive customer review texts (198 published reviews collected).

Google 4.8★ · 175 reviewsYelp 3.4★ · 23 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.10.0

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.0

21 reviews speak to this · 15 praise · 6 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.6.5

19 reviews speak to this · 14 praise · 5 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.7.6

70 reviews speak to this · 61 praise · 9 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.7.2

28 reviews speak to this · 23 praise · 5 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.7.8

88 reviews speak to this · 78 praise · 10 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.7.7

29 reviews speak to this · 26 praise · 3 complaints

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

How does Bella 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 Bella 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.
Fresno County279120138.0 kW0.4%See county ranking →
Los Angeles County182920106.3 kW0.0%below ranking floor (under 250 installs)
Madera County43020148.9 kW2.3%below ranking floor (under 250 installs)
San Bernardino County252520254.8 kW0.0%below ranking floor (under 250 installs)
Kern County20020165.7 kW0.0%below ranking floor (under 250 installs)
San Diego County13020135.6 kW0.0%below ranking floor (under 250 installs)
Riverside County101020255.3 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.

Bella reviews: what customers say

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

Sales & proposal integrity

Sales Integrity7.0/10

Reviewers describe BELLA’s sales process as clear, helpful, and low pressure. The available reviews focus on being present through the journey, answering questions well, and setting expectations in a way that left customers feeling confident. Complaints are not part of the scored evidence for this category.Solar.com's composite of published customer feedback, not a customer quote

Guided and responsive sales support. Reviewers say the sales side felt hands-on from the first conversation through later questions, with follow-through that helped them feel comfortable moving ahead. Representative review excerpt: "He introduced me to solar energy and has been by my side from the start."

Low-pressure, confidence-building process. Reviews describe a consultative style that answered questions thoroughly and kept the process from feeling pushy. Representative review excerpt: "I had many questions since I've had solar in the past and he has been very helpful in answering them and really helped me feel confident about going back to..."

Present throughout the journey. Customers report that the representative stayed engaged at each stage, including showing up on installation day and remaining available after install. Representative review excerpt: "I honestly don't think I have ever worked with a consultant or service provider who was so present for every step of the journey, or so on top of every..."

Price & financing transparency

Price Transparency6.5/10

Reviewers generally describe pricing and financing conversations as transparent and straightforward. The feedback highlights up-front cost discussion, smooth financing steps, and help with rebate timing paperwork. Because the evidence set is small, this section reads positive but not especially broad.Solar.com's composite of published customer feedback, not a customer quote

Up-front cost discussions. Reviewers say costs were explained clearly, with details shared early rather than revealed late in the process. Representative review excerpt: "He was very transparent about the costs, the amount of time it would take to install and went over all the details of how solar works."

Financing and purchase steps went smoothly. Customers report that the purchase, financing, and installation portions moved along without confusion and with clear updates. Representative review excerpt: "He kept me updated on all the steps; and the purchase, finance and installation all went smooth!"

Help with rebate timing paperwork. Some reviewers mention support with rebate timing and related documents, describing that paperwork as handled carefully.

Communication & coordination

Communication7.6/10

Reviewers most often describe strong responsiveness and steady project coordination. They say BELLA stayed in touch, answered questions quickly, and helped manage handoffs between sales, project management, and installation. One review does note room for improvement on timelines and updates, but that concern appears rarely in the evidence.Solar.com's composite of published customer feedback, not a customer quote

Quick responses to questions. Customers report that messages and calls were handled promptly, with issues addressed without much delay. Representative review excerpt: "He is immediately responsive and quickly resolved my issues."

Stayed engaged across project stages. Reviewers describe consistent contact from start to finish, including coordination with the project manager and follow-up after install. Representative review excerpt: "He stayed in touch with me and the assigned project manager from SunPower throughout the entire process from start to finish, was highly responsive and answered any and all questions..."

Minor update gap noted. A small amount of feedback says communication could be improved around timelines and status updates during the project. Representative review excerpt: "The installer should do better on communications and providing their time table and updates."

Timeline reliability

Timeline Reliability7.2/10

Reviewers often describe the process as moving at a reasonable pace, especially when permits and scheduling were involved. Several say the timeline was clearly explained and that the overall install went smoothly. There is also one complaint pattern in the evidence about work starting but the project not finishing on schedule.Solar.com's composite of published customer feedback, not a customer quote

Reasonable schedule expectations. Some reviewers say the expected duration was explained clearly and felt fair given permit, HOA, and scheduling steps. Representative review excerpt: "The entire process took about 6 weeks before solar energy was being received by the roof panels, a very reasonable timeline considering work permit documentation, homeowners association requirements and scheduling..."

Smooth, straightforward install pace. Customers report that the process stayed organized and did not drag on once work was underway. Representative review excerpt: "I highly recommend SunPower and Peter to represent you as the agent if you want a smooth and straight forward install process."

One incomplete-project complaint. One review says the panels were installed quickly, but the rest of the project was not completed afterward. Representative review excerpt: "Although the panels were installed in less then 4 hours, the rest of project has not been completed."

Workmanship & site care

Workmanship7.8/10

Reviewers describe the installation crews as professional, friendly, and careful, with work that was completed cleanly and correctly. The available evidence points to solid workmanship and good guidance through the install process. The sample is relatively small, so this section is positive but based on limited coverage.Solar.com's composite of published customer feedback, not a customer quote

Professional installation crews. Reviewers say the crew was friendly and handled the job well, with work done right the first time. Representative review excerpt: "Friendly service from the installation team done right the first time was the end result."

Strong design and installation execution. Customers describe the installation as well directed and carefully executed from planning through completion. Representative review excerpt: "Bella Hem Solar developed a great design and directed a flawless installation."

Smooth guidance during install. Some reviews emphasize that the team stayed supportive and made the process feel easy during the on-site work. Representative review excerpt: "He supported and guided us through the entire process - a process that was smooth and easy!!"

Long-term support & performance

Long-Term Support7.7/10

Reviewers describe post-install support and system performance positively, including follow-up help after the system was turned on. Several mention strong output, confidence in the setup, and continued responsiveness after installation. The evidence set is small, but it does not surface a recurring support complaint.Solar.com's composite of published customer feedback, not a customer quote

Helpful post-install support. Customers say support continued after the sale and installation, with questions answered and issues handled promptly. Representative review excerpt: "Peter did an excellent job throughout the sales, install and post install support process."

System performance meets expectations. Reviewers report being happy with how the system performs over time, including reliable operation after activation. Representative review excerpt: "I've had my SunPower system for about 6 months, and I'm super happy with it and I would recommend Peter to anyone looking to learn more about adding solar to..."

Effective design and follow-through. Some reviewers highlight a design that fit the home well and describe the overall result as effective and low profile. Representative review excerpt: "Thank you for efficiently designing a plan for our home that is low profile and effective!"

Bottom line: Across 79 substantive Google reviews, BELLA earns a 8.1/10 installer score with the strongest feedback centered on sales clarity, responsiveness, and post-install support. The main caution in the review set is that a few customers mention timeline or update issues, but those complaints are limited relative to the overall praise.

How this is built: category scores and summaries weigh the company's full published rating record (174 Google reviews averaging 4.8 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 Bella

Company background from published business information and licensing records.

Also files CPUC records as: Bella Electric, Bella Construction, B C I Group, Bella Solar.

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.
4
2010
3
'11
7
'13
63
'14
106
'15
140
'16
66
'17
48
'18
50
'19
35
'20
56
'21
19
'22
10
'23
5
'25
46
'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 Bella

What do customers say in Bella reviews?

We analyzed 171 substantive published customer reviews of Bella in full. The company's Solar.com Installer Score is 8.1/10, 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 Bella installed?

Bella appears as installer of record on 572+ 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 Bella'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.