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Location and Projects

Address
4210 Payton, Irvine, CA, 92620
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Altair Solar Inc

Altair Solar Inc at 4210 Payton, Irvine, CA 92620, held a Solar Contractor license (#1001983) with the California contractors license board with an expiration date of 03-31-2025. We last verified the license was expired on 05-20-2026.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.

Altair Solar Inc Services

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Altair Solar Inc Contact Information

Phone: (949) 502-8565
Address: 4210 Payton, Irvine, CA 92620

Altair Solar Inc Irvine

Quality

Alert*
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Altair Solar Inc, log in and update your license info in the “Edit Profile” tab.

Activity

2 projects
2025
23 projects
2024
145 projects
2023
Our building permit records indicate that Altair Solar Inc has worked on at least 170.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

5 projects
Home Additions
5 projects
New Constructions
165 projects
Solar installations
Analyzing permits over the last 4 years shows that Altair Solar Inc mostly works on solar installation and new construction projects.

Pricing

3 projects
< $5k
43 projects
$5k-$20k
68 projects
$20k-$50k
12 projects
$50k-$100k
Value Not Public: 43.0 projects
The typical size of their permits is approximately $22,304. This graph shows the distribution of these job values.
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Altair Solar Inc Reviews
3 out of 5 stars, based on 2 reviews

  • By Tony N.
    September 27, 2022
    Solar panel
    $262,000

    Altair Solar made mistake that cost me over $3,000 a year and keep counting. I have all proof but they were not admit their mistake, denied to fix the problem saying I will have to pay $150 per hour plus parts if I want them to come to my house which I can imagined it is easy to get to $2000 or more to fix. They are lack of business ethic and sympathy. If I pay to fix then I will hire other company to do so, get the report and I will sue their ass in court. the whole story is I hired Altair Solar to install 18 solar panels back in April 2019. At that time system was work fine. May 2020, I had Tesla installed 2 back up battery at my house; everything still work good. On October 2021, I hired Altair Solar again to install 3 more additional solar panels and problem start from there. From beginning, every year SCE charged me roughly $12/month for service fee, during summer time June-October, Solar can’t keep up with AC usage so I need to pull some from grid but it always less than $300 total by the end of October. After that, usages dropped, Solar produced more than needed, uploaded more to grid. Therefore at the end of 12 months billing cycle on June I didn’t have to pay anything, even have some credit. Thing changed only after October 2021 when Altair Solar came to install 3 more additional panels. From then, the system never uploaded to grid as it used to be, my bill keep going up, added up to $1,900 by end of June 2022. Last 3 months July, August,September 2022 I was changed $300 each month fromSCE. Also because of system never uploaded, meter recorded I used more so monthly fee go up to $40-$45 per month instead of $12/month in the past. At this money, every month pass there will be additional $350 I have to pay after I spend more than $40,000 to install solar and battery system for a small 1470 sf house. I checked all my electrical bills from March 2020 until now that clearly prove that mistake was made from Altair Solar but after months emailed, even begging for help. They just simply said warranty is void when battery was installed in May 2020 and won’t do anything to help me. Again, everything was working fine and problem happens exactly after they came to install 3 more panels, how can they just denied any responsibility, keep insisted watery was void? On other word, after you install solar panel from Altair, you can’t not do anything relate to electrical without using Altair otherwise they will void the warranty and you will stuck with the system cost more than $40,000 without anyone will care to fix if problem come up . That mean you can’t add battery, you can run new line EV car, you just basically can’t do anything without pay Altair come to do so for you. Too bad, I got baited. Altair is lacking of business ethic and sympathy for a frustrated customer who spent $40,000 for Solar and now have to pay full price of electrical as if I never install any solar system. Please avoid Altair Solar at all cost unless you want to stuck in the situation either call them for every single time you need electrical work or warranty is void. The 20 year Solar warranty is a joke

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  • By Asim K.
    September 15, 2016
    Verified Hire

    They are very thorough. The work was done almost perfectly. There was no roof damage. The solar energy I'm getting is perfect because he scaled it right. He got the right amount of solar panel for me. The price was great. Also the online monitoring system works flawlessly too. The best part is that he did it so fast.

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Building Permits by Altair Solar Inc

Sort by: Notable Notable | Date Date | Job Value Job Value
Solar (residential) - alteration
2023-12-11
Addition to existing system 8.24kw dc 8 modules and 8 microinverters (add 2.96 kw photovoltaic system to existing 5.28 kw photovoltaic system) ; total modules 24 proposed photovoltaic panels shall be not more than 6 from the existing roof
Valuation:
$9,860
Permit #:
PVR-2023-00059
Status:
issued
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Photovoltaic - new construction
2024-09-25
Install roof mounted solar photovoltaic system 712.9 sf 14.6 dc 11.60 air conditioning 40 panels 40 microinverters and install (2) energy storage systems 3 kw and 10 kw. in garage. all work shall comply with 2022 cbc's. 09/18/23 revision (1): relocated battery to the garage subpanel to combine (2) batteries
Valuation:
$61,715
Permit #:
PVR-2023-00001
Status:
expired
Fee:
$704
Permit Type:
N/A
Building Type:
N/A
Expdite fee [eplan] pv2 new commerical rooftop system system size is 14kwac system includes 37 modules with rsd two central inverters (2 sma 7kw) a new 100a load center system is interocnnected to a new 225a msp note mpu shall be under seprate express permit
Valuation:
N/A
Permit #:
21141-10001-27894
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Photovoltaic - new construction
2023-03-29
Install roof mounted solar photovoltaic system 8.40 kw dc (21) q cells q.peak duo blk ml-g10+ 400. (21)enphase iq8m-72-2-us and panel upgrade 200 amps. all work shall comply with 2022 cbc's
Valuation:
$33,765
Permit #:
PVR-2023-00060
Status:
expired
Fee:
$475
Permit Type:
N/A
Building Type:
N/A
Residential solar permit (old version)
2022-06-28
Install 8.36 kw roof mounted photovoltaic system with 22 modules microinverters 1 combiner box 1 backup sub-panel (125a) energy storage system with 1 battery (10.5 kwh) main service panel upgrade to 225a 462 sf
Valuation:
$39,409
Permit #:
RESB-02-22-52352
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Photovoltaic - new construction
2023-02-14
Install roof mounted solar photovoltaic system 225.8 sf 4.94 kw 13 panels 13 micro-inverters. 12/22/22 revision: change module type new rating 5.2 kw
Valuation:
$16,064
Permit #:
PVR-2022-00132
Status:
complete
Fee:
$442
Permit Type:
N/A
Building Type:
N/A
Residential solar permit (old version)
2023-03-22
Install 6.08 kw roof mounted photovoltaic system with 16 modules microinverters 1 combiner box 296 sf.**permit revised on 12/16/2022 to modify the system to 6.0 kw with 15 modules and 267 sf**
Valuation:
$21,458
Permit #:
RESB-10-22-57011
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
[e-plan] new pv1 roof mounted solar system with battery backup consisting of 15 modules 15 microinverters and 1 ess. system size is 5.55 kw dc (4.35 kw ac). ess size is 10.08 kwh
Valuation:
N/A
Permit #:
24041-10000-07304
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential solar permit (old version)
2022-04-07
Install 8.36 kw roof mounted photovoltaic system (407 sqft) with 19 modules 19 microinverters 1 energy storage system (10.08 kwh) 1 backup loads panel (125 amp)
Valuation:
$37,368
Permit #:
RESB-10-21-50130
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solar (residential) - alteration
2023-04-06
Adding to solar system (under combr-2020-00417 (e) 10 panels & microinverters): 5.86kw dc; (n) 6 panels & (n) 6 microinverters
Valuation:
$8,652
Permit #:
PVR-2023-00096
Status:
expired
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building
2023-05-15
(6.66 kw) photovoltaic install - (18) panels/microinverters & (n) 125a iq comb box. no mpu (e) 200a. plans/calcs w permit
Valuation:
$9,800
Permit #:
BX23-00413
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Photovoltaic - new construction
2023-06-01
Photovoltaic system 10.66 kw dc 26 modules 26 microinverters 478 sf. all work shall comply with 2022 cbcs. all work shall comply with ca 2022 building codes
Valuation:
$34,645
Permit #:
PV-2023-00173
Status:
expired
Fee:
$445
Permit Type:
N/A
Building Type:
N/A
Solar roof mount - residential
2024-05-08
Roof mount solar 12.300 kw dc/9.75kw air conditioning 30 modules 30 microinverters. new cutler hammer 120/240v 3w 225a busbar (top-fed) 200a main breaker
Valuation:
$42,450
Permit #:
BEL2301891
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential solar electrical system - photovoltaic
2023-10-20
(e-plan) ab2188. install 7.15 kw roof mount solar photovoltaic system. no panel upgrade or battery backup(s)
Valuation:
$22,000
Permit #:
00899424-SOLR
Status:
final
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Residential solar electrical system - photovoltaic
2023-07-12
(eplan) ab2188. install 10.25 kw roof mounted photovoltaic system. no panel upgrade or battery backup(s)
Valuation:
$25,000
Permit #:
00899310-SOLR
Status:
final
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Electrical
2022-08-26
Installation of roof-mounted microinverter/ac module solar photovoltaic system not exceeding a total air conditioning output of 10 kw in a 1 or 2 family dwelling
Valuation:
N/A
Permit #:
22041-90000-42651
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of roof-mounted microinverter/ac module solar photovoltaic system not exceeding a total air conditioning output of 10 kw in a 1 or 2 family dwelling
Valuation:
N/A
Permit #:
22041-90000-29480
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential solar electrical system - photovoltaic
2023-11-14
(eplan) ab2188. install 9.62 kw roof mounted photovoltaic system. no panel upgrade or battery back ups
Valuation:
$26,000
Permit #:
00902474-SOLR
Status:
final
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Residential solar electrical system - photovoltaic
2023-06-08
(e-plan) ab2188. install 6.5 kw roof mount solar photovoltaic system. no panel upgrade or battery backup(s)
Valuation:
$20,000
Permit #:
00899423-SOLR
Status:
final
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Residential solar electrical system - photovoltaic
2023-08-29
(eplan) ab2188. install 4.51 kw roof mounted photovoltaic system. no panel upgrades or battery backup(s)
Valuation:
N/A
Permit #:
00898785-SOLR
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A