Best solar companies California Roof King Roofing and Solar

Roof King Roofing and Solar Reviews

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

34verified installs in California utility records*
5recent installs, 2025-26 records*
2022first year in county records
7.1/10Solar.com Score · 35 reviews analyzed

Solar.com Installer Score for Roof King Roofing and Solar

One score, computed the same way for every installer. We read the full text of all 35 substantive published Roof King Roofing and Solar review texts across every platform and measure what customers actually report. Not a survey. Not a sample. Never for sale.

Solar.com Installer Score

7.1/10

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

Synthesized from 35 substantive customer review texts (49 published reviews collected).

Google 4.0★ · 49 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.8.2

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

6 reviews speak to this · 5 praise · 1 complaints

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

5 reviews speak to this · 3 praise · 2 complaints

CommunicationHow reliably the company keeps customers informed and answers questions across sales, installation, and service.6.5

14 reviews speak to this · 9 praise · 5 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.6.7

7 reviews speak to this · 4 praise · 3 complaints

WorkmanshipThe quality, professionalism, neatness, and property care of the physical installation.6.8

22 reviews speak to this · 16 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.6.0

2 reviews speak to this · 1 praise · 1 complaints

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

How does Roof King Roofing and Solar 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 Roof King Roofing and Solar 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.
San Diego County34520226.0 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.

Roof King Roofing and Solar reviews: what customers say

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

Sales & proposal integrity

Sales Integrity7.1/10

Reviewers most often describe the sales process as clear and professional, with proposals that were explained in detail and no heavy pressure reported in the stronger reviews. There is one complaint pattern in the corpus, but it appears uncommon relative to the positive feedback.Solar.com's composite of published customer feedback, not a customer quote

Clear explanations. Reviewers say the team provided detailed inspections and explained options clearly, which helped set expectations before work began. Representative review excerpt: "They provided a detailed inspection, explained our options clearly, and never pressured us into unnecessary upgrades."

Professional and informative. Some reviewers note that the process was handled professionally and that questions were answered in a straightforward way. Representative review excerpt: "He explained what he was doing as I was curious of the process."

Occasional sales friction. A small number of reviewers describe a less accommodating experience around getting bids or follow-up, so this area is not uniformly positive. Representative review excerpt: "When I called him he stated he was in Vista and will not be coming down because the other roofer already supplied a quote."

Price & financing transparency

Price Transparency6.7/10

Feedback on pricing and financing is generally favorable, with several reviewers describing fair pricing and clear financing discussions. At the same time, a smaller set of reviews raises concerns about quote expectations and whether pricing felt fully straightforward.Solar.com's composite of published customer feedback, not a customer quote

Favorable pricing discussions. Reviewers describe the pricing and financing conversation as professional and easy to understand in several cases. Representative review excerpt: "Roof King was very professional and offered quality pricing and financing along with great workmanship."

Comparable quote shopping. Reviewers describe a recurring pattern in this area. Representative review excerpt: "Roof King was one of a few roofers that I called to get a quote on a fix."

Quote or cost concerns. A minority of reviewers report disappointment after receiving a quote or later revisiting the cost picture, which leaves this category somewhat mixed. Representative review excerpt: "It all sounded great when I got a quote, price was great at $9,745, project manager seemed very knowledgeable, and I signed my contract."

Communication & coordination

Communication6.5/10

Reviewers often describe responsive office staff and project managers who answered questions and resolved issues quickly. However, several complaints point to delayed callbacks, uneven follow-through, and some frustrations around who was responsible for next steps.Solar.com's composite of published customer feedback, not a customer quote

Responsive follow-up. Many reviewers say the team stayed in touch during the project and addressed small issues quickly after completion. Representative review excerpt: "When a small issue came up, they addressed it immediately, going above and beyond to ensure everything was perfect."

Professional project handling. Some customers describe the office staff and project managers as kind, professional, and able to keep the job moving. Representative review excerpt: "The office staff and the project manager were kind and very professional."

Communication gaps. A smaller set of reviewers report delayed responses or handoff problems, making coordination feel inconsistent in some cases. Representative review excerpt: "They strung me along for a couple weeks, not returning calls, etc, telling me they wouldn't honor the 12 year warrantee because I didn't "transfer the warrantee" 2 years ago..."

Timeline reliability

Timeline Reliability6.7/10

Timeline feedback is mostly positive, especially around getting work done promptly and helping with city approval steps. Still, a few reviewers report schedule problems, including early arrivals and other timing-related frustrations.Solar.com's composite of published customer feedback, not a customer quote

Prompt completion. Several reviewers say the company was able to schedule work quickly and finish the job in a timely fashion. Representative review excerpt: "was here at 10:30, viewed the job, quoted and said, "he can have a crew here today at 12:40" which they were, roof repair completed at 4pm..."

Help with approvals. Reviewers also note support during city approval or inspection steps, which helped keep the process moving. Representative review excerpt: "Once city approval time came, Janet came to ensure it passed and explain anything that the city might have questions on."

Scheduling issues. A smaller number of reviews describe timing problems, including a crew arriving earlier than expected and causing avoidable disruption. Representative review excerpt: "Did not come at the start time came three days early doing damage to all the things we were supposed to be given three days to move."

Workmanship & site care

Workmanship6.8/10

Most reviewers describe the crews as neat, friendly, and capable of delivering solid roof work with good cleanup. The complaint pattern is real but limited, and it centers on cleanup lapses, site damage, and occasional post-installation fixes.Solar.com's composite of published customer feedback, not a customer quote

Strong cleanup and finish. Many reviewers say the workmanship was excellent and that cleanup was thorough enough that the site looked orderly after the job. Representative review excerpt: "The workmanship was excellent, and their cleanup was so thorough you wouldn’t even know they’d been there except for the beautiful new roof!"

Crew professionalism. Reviewers also describe the workers as friendly, neat, and pleasant to deal with during installation. Representative review excerpt: "The crew was very friendly, neat and did a great job."

Cleanup or damage concerns. A few reviewers report debris, nails, or timing issues that affected the property or required additional attention afterward. Representative review excerpt: "They were throwing nails and other things off the roof to our driveway and didn’t clean up."

Long-term support & performance

Long-Term Support6.0/10

There is limited evidence in this category, and the small sample is split between praise for jobsite quality and a complaint tied to warranty or repair expectations. Because the evidence base is thin, the long-term support picture is less certain than the installation feedback.Solar.com's composite of published customer feedback, not a customer quote

Positive production feedback. One reviewer says the crew delivered solid production and kept the jobsite clean after the work was done. Representative review excerpt: "Quality and diligent roofers these guy know what there doing and they keep the jobsite clean I love there production"

Warranty-related concern. Another reviewer raises concerns about how repair responsibility was handled after the fact, which points to some uncertainty in post-install support. Representative review excerpt: "I did some research and found out that in California, contractors have to fix their poor workmanship for up to 4 years, regardless of a warranty."

Bottom line: ROOF KING ROOFING AND SOLAR earns a 7.1/10 overall, with the strongest feedback centered on clear sales conversations, solid workmanship, and generally positive project handling. The main watch-outs are communication consistency, timeline reliability, and a smaller set of pricing or post-installation concerns. The review base is mostly favorable, but several categories include enough complaints to keep the overall picture mixed rather than spotless.

How this is built: category scores and summaries weigh the company's full published rating record (49 Google reviews averaging 4.0 stars), the most recent and most relevant review texts, and recurring feedback themes verified acrossGoogle. Ratings and review excerpts from published review sources. Refreshed as new feedback is published. No installer can pay to change it.

About Roof King Roofing and Solar

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.
7
2022
18
'23
4
'24
4
'25
1
'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 Roof King Roofing and Solar

What do customers say in Roof King Roofing and Solar reviews?

We analyzed 35 substantive published customer reviews of Roof King Roofing and Solar in full. The company's Solar.com Installer Score is 7.1/10, 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 Roof King Roofing and Solar installed?

Roof King Roofing and Solar appears as installer of record on 34+ 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 Roof King Roofing and Solar'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.