Best solar companies California Haven Energy Services

Haven Energy Services Reviews

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

291verified installs in California utility records*
260recent installs, 2025-26 records*
2024first year in county records
7.7/10Solar.com Score · 200 reviews analyzed

Solar.com Installer Score for Haven Energy Services

One score, computed the same way for every installer. We read the full text of all 200 substantive published Haven Energy Services review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

7.7/10

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

Synthesized from 200 substantive customer review texts (220 published reviews collected).

Google 4.7★ · 196 reviewsYelp 3.5★ · 24 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.9.8

recency-weighted star ratings across platforms

Sales IntegrityHow clearly and honestly the company explains the system, contract, savings, and incentives before you sign.7.2

61 reviews speak to this · 50 praise · 11 complaints

Price TransparencyHow well the final price, financing terms, and incentive guidance match what customers were led to expect.5.8

19 reviews speak to this · 11 praise · 8 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.7.4

119 reviews speak to this · 98 praise · 21 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.5.3

45 reviews speak to this · 25 praise · 18 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.8.1

57 reviews speak to this · 51 praise · 6 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.7.0

26 reviews speak to this · 19 praise · 7 complaints

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

How does Haven Energy Services 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 Haven Energy Services 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.
Los Angeles County705920245.4 kW7.1%below ranking floor (under 250 installs)
Riverside County676420245.2 kW1.5%below ranking floor (under 250 installs)
San Mateo County474720254.5 kW23.4%below ranking floor (under 250 installs)
San Bernardino County423920244.9 kW4.8%below ranking floor (under 250 installs)
Ventura County221820246.2 kW0.0%below ranking floor (under 250 installs)
Alameda County131020245.5 kW0.0%below ranking floor (under 250 installs)
Orange County10620245.9 kW0.0%below ranking floor (under 250 installs)
Fresno County10820245.1 kW0.0%below ranking floor (under 250 installs)
Santa Clara County10920247.0 kW20.0%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.

Haven Energy Services 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 Integrity7.2/10

Reviewers most often describe the sales process as clear and informative, with many saying representatives explained the program, answered questions, and set expectations well. At the same time, a smaller but meaningful set of complaints centers on unclear contract terms, timing issues in paperwork, and confusing or overly aggressive sales framing.Solar.com's composite of published customer feedback, not a customer quote

Clear explanations. Many reviewers say the sales team walked them through the process and addressed questions thoroughly, which helped the proposal feel understandable and organized. Representative review excerpt: "He explained everything to us, and answered all of our questions, and addressed any concerns we had."

Transparent guidance. Some customers describe the application and program details as easy to follow, with representatives taking time to explain what was needed and how the process worked. Representative review excerpt: "David took the time to walk me through all the details, answered my questions thoroughly, and made the whole application feel easy and transparent."

Contract and expectation concerns. Complaint patterns focus on unclear terms, delayed or mismatched contract dates, and expectations that were not fully spelled out up front. Representative review excerpt: "The sales person also told me when they sent me the contracts which included a date of Sept (I got the contracts in May previous)."

Price & financing transparency

Price Transparency5.8/10

Feedback on pricing and financing is mixed. Some reviewers say the program terms or bill savings were explained well and felt worthwhile, while others report confusion about eligibility, loan terms, refund handling, or added costs tied to the setup.Solar.com's composite of published customer feedback, not a customer quote

Value and bill relief. Positive reviews say the arrangement helped reduce electric bills or provided meaningful bill relief once the system was in place. Representative review excerpt: "Like about 9 months from start to finish, but bottom line our electricity bill is a fraction of what it used to be."

Program terms explained. Some reviewers credit Haven with explaining the program and qualification process clearly, including how incentive timing and program requirements affected the outcome. Representative review excerpt: "Ezra Schroder at Haven was incredible in explaining the SGIP program through the CPUC and doing everything in his power to squeak us over the finish line to qualify us."

Financing and cost confusion. Complaints mention unclear income qualification rules, uncertainty about loan cancellation, refund questions, and situations where added wiring or setup costs changed the economics of the project. Representative review excerpt: "What they don't tell you is that you need to be income, qualified for several years."

Communication & coordination

Communication7.4/10

Most reviewers describe Haven as responsive, helpful, and willing to answer questions during the project. Still, a noticeable share of complaints says updates slowed down, emails went unanswered, or customers were left unsure about next steps during long project stretches.Solar.com's composite of published customer feedback, not a customer quote

Responsive support. Many reviewers say staff were responsive on calls, listened to concerns, and worked to solve problems as they came up. Representative review excerpt: "Not only have they been responsive on each and every phone call, they listened to our current issues and relentlessly worked to solve an ongoing problem that had been created..."

Helpful coordination. Some customers describe the team as professional and communicative, with clear explanations that helped keep the project organized. Representative review excerpt: "Tiffany is doing a great job with communication!"

Slow or missing updates. Complaint patterns center on long gaps between communications, repeated follow-ups without meaningful updates, and confusion about who owned the next step. Representative review excerpt: "During that time, I have called customer service every week and sent multiple emails, but I have not received any meaningful updates."

Timeline reliability

Timeline Reliability5.3/10

Timeline feedback leans negative overall. Some reviewers say installation and inspections moved smoothly, but others report long waits, missed dates, and projects that took far longer than expected to reach completion or activation.Solar.com's composite of published customer feedback, not a customer quote

Smooth installs in some cases. Positive reviews note that equipment arrival, installation, and inspection-related steps moved along efficiently once the project reached the field stage. Representative review excerpt: "The equipment was delivered one day prior to installation and the crew of 2 showed up the next day to install."

Process expectations explained. A few reviewers say Haven was honest about permitting, funding wait times, and the possibility that the full process could take many months. Representative review excerpt: "Darren was honest about what the program can and cannot do, and about the waiting list for funds to become available and installation times possibly taking 12-18 months, but this..."

Delays and missed completion dates. Complaints describe projects that stretched on for months, unfinished work, and customers waiting well past the date they were told to expect completion or activation. Representative review excerpt: "What was agreed to was to be complete by the end of August of 2026 and as of this writing, closing in on the end of the month, it will..."

Workmanship & site care

Workmanship8.1/10

Workmanship reviews are mostly positive. Reviewers commonly praise professional installers, smooth installs, and careful treatment of the home, though a smaller number report property damage, incomplete work, or inspection-related problems that needed follow-up.Solar.com's composite of published customer feedback, not a customer quote

Professional crews. Many reviewers say the installation team was professional, respectful, and attentive to the home during the job. Representative review excerpt: "The installation itself went smoothly, and the team was professional, respectful, and attentive to our home."

Good install quality. Customers also describe battery and system installs as well done, with crews handling the job efficiently and cleanly. Representative review excerpt: "They did an excellent job with the battery installation and getting configured with my solar."

Damage and unfinished work. Complaint reports include damaged property, water marks, dropped equipment, and projects that were left incomplete or failed inspection before follow-up happened. Representative review excerpt: "Got a battery installed by a crew that was hired by Haven Energy, they did a horrible job and damaged my property."

Long-term support & performance

Long-Term Support7.0/10

Post-install feedback is generally positive about system performance and support, with many reviewers saying the battery or solar setup has worked well and that follow-up support has been strong. The main complaint pattern is that some customers were still waiting on service, activation, or corrective work after installation.Solar.com's composite of published customer feedback, not a customer quote

Support after install. Positive reviews say support after installation has been strong, with some customers describing the follow-through as excellent. Representative review excerpt: "Support since install has been impeccable."

System satisfaction. Some reviewers report being happy with the installed battery system and confident in the results after the project was finished. Representative review excerpt: "Haven Energy is a top quality company that installed my Franklin (top rated in the industry) solar battery backup."

Post-install delays. Complaints mention systems not turning on, incomplete work still needing attention, or long waits for follow-up service after installation. Representative review excerpt: "our house had solor panels all ready, batt pack was instal in 09/23/25 till this day december 2025.and our system still not turn on ."

Bottom line: Haven Energy Services has a 7.7/10 headline Solar.com installer score based on 200 substantive reviews from Google and Yelp. Reviewers are most positive about workmanship and the clarity of many sales conversations, while timeline reliability and price/financing transparency draw more mixed feedback. Complaints most often center on delays, communication gaps, and occasional post-install follow-up issues.

How this is built: category scores and summaries weigh the company's full published rating record (197 Google reviews averaging 4.7 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 Haven Energy Services

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.
36
2024
126
'25
184
'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 Haven Energy Services

What do customers say in Haven Energy Services reviews?

We analyzed 200 substantive published customer reviews of Haven Energy Services in full. The company's Solar.com Installer Score is 7.7/10, 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 Haven Energy Services installed?

Haven Energy Services appears as installer of record on 291+ 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 Haven Energy Services' 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.