Free bill analysis - bring a power bill, get the production math for your actual roof, panel brands like Qcells and REC compared side by side
If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
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AfterFast, Reliable Solar Panel Installation Across Loomis
Solar panel installation in Loomis typically runs $18,500 to $42,000 before the federal tax credit, depending on system size, roof condition, and whether you’re adding battery backup. Once installed, we recommend Solar Panel Cleaning - Loomis to keep output at peak. Gus’s Solar has been handling rooftop and ground-mount installs across Loomis since 2011, and we know the difference between a quick quote off a satellite image and a real number built from your actual PG&E bill. If you’re off King Road, up in the Sierra College corridor, or back on a ranchette parcel near Auburn Folsom Road, call (877) 550-6892 and we’ll come out, climb the roof, check the rafters, and give you a price that holds.
Why Gus’s Solar Is Loomis’s Preferred Solar Panel Installation Company
We’re not a pop-up sales crew that shows up with a tablet and a financing pitch. Gus Petrakis founded this company in 2011, puts his name on the truck and the building, and answers his own phone. That matters in a small town like Loomis, where people talk. Our reputation here came from doing clean work on steep tile roofs and custom homes off Horseshoe Bar Road and around the older neighborhoods near Taylor Road, then showing up when something needed adjusting instead of vanishing after the final check cleared.
Gus’s crew is made up of background-checked, uniformed technicians who have been with the company for years, not a rotating cast of subcontractors. When we schedule an install in Loomis, you know who’s pulling up your driveway. The 90-Day Done Right Promise applies to every job in writing: if it’s not done right, Gus makes it right, and one call brings him back. No ticket number, no escalation line.
Our Solar Panel Installation Services in Loomis
Rooftop Solar Installation
Most Loomis homes we work on sit on 1 to 5 acre parcels with roofs that were built between the mid-1980s and the early 2000s. That means composition shingle and concrete tile, and it means we spend real time inspecting decking, flashing, and rafter spacing before we ever order a panel. Our Solar Panel Installation crew has done hundreds of Loomis rooftops, including steep-pitch custom builds where the roof plane is the only viable mounting surface. We flash every penetration properly and we don’t rush the mount. A rushed mount on a 30-year-old Loomis roof is how you get leaks after the first heavy Sierra foothill rain.
Solar System Design & Permitting
Designing a system for a Loomis home is not the same as designing one for a Roseville tract house. We start with your actual PG&E usage history, not a square-footage estimate. Then we itemize the loads: the 240V well pump, the irrigation controller, the detached shop, the second freezer in the garage. Those are the loads that change your array size. We handle the Town of Loomis permitting and PG&E interconnection paperwork, and we don’t schedule the install until the approval is in hand.
Solar Panel Replacement
If you bought a system eight or ten years ago and it’s underperforming, or if a panel is cracked from a wind-thrown branch off an oak, we replace individual panels and whole strings as part of our Solar Panel Maintenance & Monitoring in Loomis. On older Loomis systems we often find inverter failures before panel failures, and we’re honest about which is actually the problem before you spend money. We service and replace panels from Qcells, REC, Canadian Solar, SunPower, and the rest of the major brands we install.
Roof-Mount & Tile Roof Solar
Concrete tile and clay tile roofs dominate the custom home stock in Loomis, and mounting on tile requires a pull-test to confirm the tiles will hold under the racking. We’ve seen too many jobs where installers skipped the pull-test and cracked tiles during the mount, leaving homeowners with leaks that showed up months later. Gus’s crew uses tile-replacement mounts where the roof demands it, and we won’t mount on a tile roof that’s near the end of its life without telling you that first and factoring it in.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Loomis
We design and install systems around Enphase microinverters, Tesla Powerwall, FranklinWH battery systems, and panels from Qcells, REC, and Canadian Solar, and we also offer Loomis EV Charger Installation for customers adding electric vehicles. For Loomis customers with multiple outbuildings and irregular load patterns, we lean on Enphase for the per-panel monitoring and on FranklinWH or Tesla for battery backup. We keep common parts and monitoring hardware in stock for the systems we’ve installed locally, which means a fault call from a Loomis homeowner on a Saturday morning doesn’t wait on a parts shipment from a warehouse in Nevada.
Common Solar Panel Installation Problems We See in Loomis Homes
- Tile roofs mounted without a pull-test. Concrete tile on 25-to-40-year-old Loomis homes needs to be tested before racking goes on. Skip that step and you get cracked tiles, water intrusion, and a leaky roof after the first real storm. We test before we touch.
- Undersized inverters clipping in summer heat. Loomis runs hot. A 100°F July afternoon with the AC and the irrigation system pulling hard is exactly when a too-small inverter clips production and you lose the generation you paid for. We size for peak demand, not for the brochure photo.
- Interconnection approved but not fully planned. PG&E approval is one thing. Finding out during rapid shutdown testing that a detached shop or a well pump is on a second service panel is another. We map every load before we finalize the design.
- Ground-mount overlooked on large parcels. If your roof faces the wrong way or is too shaded by old oaks, a ground-mount array in the back of a Loomis ranchette is often the better system. Many installers won’t even mention it. We will.
Pricing for Solar Panel Installation in Loomis, CA
Here’s what we see in the Loomis market as of 2026. A straightforward 6 kW rooftop system on a composition shingle roof runs roughly $18,500 to $24,500 before incentives. A 9 to 10 kW system sized for a ranchette with a well pump and a shop lands between $29,000 and $38,000. Tile roof adds $1,500 to $4,000 depending on condition and racking hardware. Battery backup with FranklinWH or Tesla Powerwall adds $12,000 to $18,000 installed. Ground-mount on a parcel with good southern exposure runs about $2,500 to $5,500 more than roof-mount for the same system size, due to trenching and racking. And yes, it’s cheaper than your friend’s Roseville install per kilowatt-hour produced, because Loomis gets more winter sun and your payback math is different. We don’t want a signature tonight. Bring us a bill, Gus will give you the math, and you take two weeks to think about it. The price will be the same.
We Also Serve Cities Near Loomis
Our crews cover Loomis, Rocklin, Granite Bay, Roseville, and North Auburn, and the same Solar Panel Installation in Loomis standards apply everywhere we work. If you’re just over the Placer County line or down toward the valley, call and ask. No trip charge anywhere inside our own county.
Serving Loomis, CA - Our Local Coverage Area
We’re based in the Loomis area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Solar Panel Installation in Loomis
Loomis sits at 400 to 600 feet of elevation, high enough that the Tule fog that blankets Roseville and Rocklin in winter mostly doesn’t reach you. That means more winter sun hours per panel, more kilowatt-hours produced per year, and a lower true-up bill. The same 8 kW array on a Loomis roof will out-produce the identical array on a valley-floor roof by a noticeable margin annually. Add in PG&E’s residential rates and the payback gap grows. Call (877) 550-6892 and we’ll run your actual usage against Loomis-specific production data, not a generic Sacramento number.
Yes. Many Loomis parcels have detached shops, barns, or agricultural outbuildings with better orientation than the house roof. A ground-mount array is also a strong option on 1 to 5 acre parcels. We’ll evaluate every roof plane and open area on your property before recommending a location, and we’ll tell you if the outbuilding’s electrical service is compatible or if it needs a separate disconnect.
It can, if the tiles pass a pull-test and the right mounting hardware is used. We’ve installed on Loomis tile roofs that are 35 years old and holding fine, and we’ve walked away from others that were too brittle to touch. The heat is not the main threat; the freeze-thaw cycle and wind-driven rain are. Proper flashing and underlayment repair during mounting make more difference than the tile age itself. Gus will tell you honestly if your roof needs work first, and we won’t put panels on a roof that’s near the end of its life without saying so.
A submersible well pump runs on 240 volts and kicks on whenever water is drawn. That’s a constant base load that most generic solar quotes ignore entirely. On Loomis ranchette properties with wells, adding the pump to the energy audit typically increases the recommended array size by 1.5 to 3 kW, and it usually shortens the payback period because the pump load is so consistent. If you’re on a well and your current quote didn’t mention it, that quote is low by design. Call us at (877) 550-6892 and we’ll itemize it properly.
It depends on how the property is wired. Some Loomis parcels have a second service panel on a detached shop or a separate meter for a barn, and that changes the inverter and rapid shutdown design. Enphase microinverters handle multi-plane and multi-building layouts cleanly, and a FranklinWH or Tesla battery can be configured to back up the loads that matter most to you. We map every panel and load before we submit interconnection paperwork, so PG&E approval matches the system we actually build.
Call Gus’s Solar for Solar Panel Installation in Loomis, CA
If you’re ready to see real numbers for your Loomis roof, call (877) 550-6892. A live person answers, day or night. We’ll come out, look at your roof, read your meter, and give you an honest price built from your actual bill. No signature needed tonight. Take two weeks. If a salesman needs an answer tonight, the answer is no. Gus’s Solar serves Loomis with no-hassle upfront pricing, a 90-Day Done Right Promise on every install, and a senior and veteran 10% discount that never expires. Call today for a free estimate.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Loomis since 2011.