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Fast, Reliable EV Charger Installation Across Keene
Level 2 EV charger installation in Keene typically runs $800 to $1,900 for a straightforward garage install, with panel upgrades adding $1,500 to $3,200 when your existing service can’t carry the extra 40 to 60 amps. Most Keene jobs are done in one day. Keene’s housing stock skews toward 1960s through 1990s ranch-style homes on 100-amp panels, so a good share of our work here starts with an honest conversation about whether your electrical service can actually handle a charger without tripping the main breaker on a July evening. Call Gus’s Solar at (877) 550-6892 and we’ll walk your street, your panel, and your real numbers before anyone quotes you a dime.
We know Keene. College Drive, the streets off Hillcrest, the neighborhoods tucked around Southwestern Adventist University, the acreage off 67 where the city gives way to Johnson County pasture. Our EV Charger Installation team works here week in and week out, and we know what the City of Keene’s inspector looks for on a charger permit because we sit through those inspections ourselves. We’re not dispatching a subcontractor from Fort Worth who has never seen a Keene panel. You get Gus’s own crew, background-checked, uniformed, and local enough that you’ll bump into us at the Brookshire’s on 67.
Why Gus’s Solar Is Keene’s Preferred EV Charger Installation Company
Keene is a small town with a long memory. People here talk. Word travels through the church community and the university campus faster than any Google ad, and a contractor who does sloppy work on one house on Mallard Drive will hear about it from six neighbors by the next Sabbath. Gus Petrakis has built this business for over 29 years in North Texas on exactly that understanding: your reputation is not a marketing asset, it’s the whole business. The 90-Day Done Right Promise is in writing on every EV charger and solar job we do. If something isn’t right, one call brings Gus back. No phone tree, no out-of-state call center. The phone rings, a live person answers. That’s how it’s been since day one, and that’s how it works for Keene customers today.
We answer calls at (877) 550-6892 24 hours a day, seven days a week. If you call at 9 p.m. because your charger faulted after a storm, you’ll get a person who can actually schedule a truck for the next morning. Not a voicemail. Not a ticket number.
Our reputation in Keene isn’t something we bought with a billboard. It’s built on showing up on time, quoting a number that matches the final invoice, and doing the work right the first time while respecting that this is a town where a handshake still means something. If you want a second opinion on any written estimate from another company, we’ll give it to you free. Bring us the paper. We’ll tell you honestly if it’s fair, if it’s missing something, or if you’re getting a deal worth taking.
Our EV Charger Installation Services in Keene
Level 2 Charger Installation
A Level 2 charger is what most Keene homeowners actually need. It charges an EV in 6 to 10 hours overnight instead of the 40-plus hours a standard 120-volt outlet takes. Most installations in Keene run $800 to $1,900 depending on how far your panel is from the garage and whether your 100-amp service has room for a dedicated 40- or 50-amp circuit. We’ll pull the permit, run the conduit, mount the charger, and get it inspected. The number we quote is the number you pay.

Tesla Wall Connector Installation
Tesla owners in Keene often want the Tesla Wall Connector specifically, and we install them regularly. The unit is $450 to $550, and labor plus wiring typically lands the total between $1,200 and $2,000 in Keene depending on panel location and amperage. One thing we see a lot on the older ranches here: homeowners assume a Wall Connector can run at its full 48-amp output on a 100-amp panel. It usually can’t, not safely, not with a Texas summer AC load already pressing the service. We’ll tell you that before we install, not after the breaker trips.

Panel Upgrade for EV Charging
This is the conversation we front-load on nearly every Keene install. Homes built from the 1960s through the 1990s in the neighborhoods around the university commonly have 100-amp panels that are already near capacity. Adding a 40-amp charger when the air conditioner pulls 30 and the dryer pulls 20 means the main breaker will trip on a 100-degree July night. A panel upgrade to 200 amps in Keene runs $1,500 to $3,200 depending on the existing service, meter location, and whether the utility needs to upgrade the drop. It’s not cheap, but it’s cheaper than doing a charger now and a panel later when it fails. And if you’re planning solar eventually, doing the panel once now saves you a second permit and a second inspection down the road.

Garage & Driveway Charger Wiring
Detached garages, driveway gates, and side-yard charger posts all need dedicated conduit runs done to code. In Keene, exterior penetrations need proper weatherproof sealing against North Texas wind-driven rain. We have seen generic DFW installers run conduit along a garage wall, seal it against ordinary dust, and walk away. First severe storm, water gets in, the charger faults. That’s not a thing that should happen, and it’s not a thing we allow to leave our truck. Every exterior penetration gets sealed and flashed the way it should have been from the start.

Solar-Paired EV Charging
This is where Keene’s values meet practical economics. This town’s Seventh-day Adventist heritage comes with a strong emphasis on stewardship of creation, and a solar array that feeds both your house and your EV is about as direct an expression of that as a homeowner can make. We size the system so your charger can draw from your panels during peak sun hours, and we sequence the work so you’re not paying for two permits, two inspections, and two electrical upgrades. One plan, one permit, one job. If you’re thinking solar first and EV later, we’ll oversize the conduit and label the disconnect now so the charger connects later without reopening walls or redoing load calculations.

Commercial EV Charging Stations
Southwestern Adventist University runs campus vehicles, faculty commute in EVs, and the school’s stewardship mission makes visible charging infrastructure a natural institutional fit. We install commercial Level 2 stations for small businesses, churches, and campus facilities in Keene. We also work with business owners who want a charger for employees or customers and need help figuring out load capacity, permitting, and whether a dedicated meter makes sense. Bring us your utility bill and your panel schedule. We’ll bring you real numbers.

What happens when you call
- 1
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 Keene
We install and service chargers from Tesla, Enphase, ChargePoint, Wallbox, and Emporia, and we pair them with solar equipment from Qcells, REC, and SolarEdge. If you bought a charger online or received one with a vehicle purchase, we’ll install it as long as it’s UL-listed and current. If you need a recommendation based on your panel capacity and your actual charging needs in Keene, we’ll tell you which unit we’d put on our own garage wall and why. No upsell, no brand games. Call (877) 550-6892 and ask directly.
Common EV Charger Installation Problems We See in Keene Homes
- The maxed-out 100-amp panel. A homeowner installs a Level 2 charger expecting it to “just work,” then a hot July evening with the AC cycling trips the main breaker mid-charge. We front-load this conversation on every Keene proposal because we’d rather tell you before installation than after you’ve paid twice.
- Wind-driven rain getting into exterior conduit. A conduit run along the garage wall gets sealed against ordinary dust but not against a North Texas wind storm. The charger faults after the first severe weather. We seal every exterior penetration for actual storm conditions, not for a dry day in March.
- Solar-paired chargers missing rapid shutdown compliance. A solar-paired EV charger wired without a rapid shutdown-compatible disconnect. Keene enforces the amended NEC requirement, and the homeowner ends up with a return visit to add labeling and grouping. We do that correctly the first time because we know the inspector will check.
- The “I’ll add solar later” trap. A homeowner installs a charger now, then calls back in two years for solar and finds out the panel work and conduit should have been done differently the first time. In Keene, where many homeowners are also considering solar as part of their stewardship goals, we sequence work so you’re not paying twice.
Pricing for EV Charger Installation in Keene, TX
We quote straight numbers, not ranges you have to guess through. A standard Level 2 charger install in Keene with a short panel-to-garage run runs $800 to $1,200. A longer run across a detached garage or a driveway post pushes it to $1,200 to $1,900. A Tesla Wall Connector with installation lands between $1,200 and $2,000. A 200-amp panel upgrade runs $1,500 to $3,200 depending on what’s already there. A solar-paired charger install depends on the solar side, but we’ll give you one number for the whole job, not a charger quote and a separate surprise later. Free estimates for Keene customers, no trip charge inside Johnson County, and a senior and veteran 10% discount that never expires. Keene homeowners can call (877) 550-6892 and get a real answer, not a callback.
We Also Serve Cities Near Keene
We work throughout Johnson County. If you’re in Cleburne, Joshua, Burleson, or Crowley, the same crew that serves Keene will come to you. Same pricing, same guarantee, same live person on the phone. Call (877) 550-6892 from anywhere in the area and we’ll schedule your estimate the same week.
Serving Keene, TX - Our Local Coverage Area
We’re based in the Keene 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 - EV Charger Installation in Keene
Keene’s city inspection follows the National Electrical Code, which means the panel must have enough spare capacity to support the charger’s rated load plus your existing loads. In practice, most Keene ranch homes on 100-amp panels fail that load calculation once we add a 40- or 50-amp charger to a house with central AC, an electric dryer, and a kitchen full of modern appliances. A 200-amp panel passes comfortably. We’ll do the load calculation before quoting, so you know whether a panel upgrade is required before you commit to anything. Call (877) 550-6892 and we’ll walk you through it.
Yes, if the work is sequenced correctly from day one. The move is to upgrade the panel once, pull one permit, and run the charger circuit and the solar connection at the same time, even if the solar array itself comes later. When we put a Tesla Wall Connector on a College Drive garage wall, we oversized the conduit and left a labeled disconnect so a future inverter could share the same load calculation without a second permit visit. Tell us your plan up front, even if it’s a year out. We’ll design for it now and save you the second inspection.
Not directly. Keene sits in Johnson County’s hail corridor, and your windstorm insurance primarily covers the structure, roof, and utilities as they exist. A properly installed and inspected EV charger does not raise your windstorm premium and there’s no additional rider required for a hardwired charger. If a storm damages the charger or the circuit, that’s a separate claim on your homeowners coverage, same as any other appliance. What matters is that the installation was permitted and inspected. An unpermitted charger can complicate a claim. We pull permits on every Keene install, so your paperwork is clean if you ever need it.
Often yes, if you tell us during the solar design that an EV is in your future. We’ll size the inverter and leave a dedicated breaker slot and labeled conduit so the charger connects later without a panel rework. If you didn’t plan ahead, adding a charger to an existing solar system is still generally straightforward, but it may require a small panel change if capacity was already tight. The best answer is to mention the EV during the solar estimate. It costs nothing to plan for and saves you real money later. Call (877) 550-6892 and tell us what you’re thinking, even if it’s two years out.
Keene residents are served by Oncor for delivery, and Oncor occasionally offers EV charger rebates or time-of-use rate programs that reward nighttime charging. These programs change, and we check current availability when we quote your job. Johnson County itself does not currently run a charger installation rebate program. Our senior and veteran 10% discount applies to charger work, and the $40-off-any-repair-over-$200 standing offer applies to charger repairs. When you call (877) 550-6892, ask about current rebates and we’ll tell you what’s actually active today, not what a brochure said last year.
Call Gus’s Solar for EV Charger Installation in Keene
If you’re in Keene and you want an EV charger installed by a local crew that answers the phone and stands behind the work, call (877) 550-6892 today. We’ll give you a straight answer on cost, a realistic timeline, and an honest read on whether your panel is ready. Take two weeks to think about it. The price won’t change. If a salesman needs an answer tonight, the answer is no. We’re not going anywhere. Gus’s name is on the truck, and it’s on the work.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Keene and Johnson County with honest electrical and solar work since day one.






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