Company Facts
Trizone Electric LLC at a Glance
The work
- Best for
- EV charger and standby generator installations in Houston homes and commercial sites
- Primary service
- Electrical
Where
- Headquarters
- Houston, TX
- Service area
- Houston
- Emergency service
- Business hours only
Money and guarantees
- Free estimates
- Not advertised
- Financing
- Not advertised
Editorial Review
Our Take on Trizone Electric LLC
The review pattern here is unusually clear. This is a contractor that has built a genuine EV charger practice in Houston and is trusted for generators, while also chasing larger commercial and industrial contracts, and the Google feedback at 4.9 from 76 reviews is recent and consistent rather than historic. Clarify whether the 24-hour listing means true after-hours dispatch or just an answering line, and ask about the panel before you commit to a charger price.
Best for: EV charger and standby generator installations in Houston homes and commercial sites
What We Like
- 4.9 rating from 76 Google reviews, read on September 28, 2026
- Strong, repeated review feedback on EV charger installs, including named technicians
- Covers residential, commercial and industrial work under one contractor
- Generator installation plus ongoing maintenance and repair, useful after Houston storm season
- Advertises 24-hour emergency electrical response
- Specialist claims in data centre, medical and nursing facility electrical work
Things to Consider
- Google lists open 24 hours daily while the website lists office hours of Monday to Friday 8am to 5pm, so confirm after-hours availability
- No pricing, licence number or warranty terms are published in the material reviewed
- A firm geared to larger contracts may not be the cheapest option for a single small repair
Google Reviews for Trizone Electric LLC
Customer ratings shown here come from Google. They are separate from our editorial review above.
Google rating
4.9
Based on 76 Google reviews
Review data updated September 30, 2026
Rating Distribution
- 5 stars97%
- 2 stars1%
- 1 star1%
iAbout this distribution
The distribution reflects the 76 Google reviews available when this profile's review data was last refreshed on September 30, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Editorial Ranking
Why Trizone Electric LLC Made Our Top 8
It holds position 7 in Best Electricians in Houston, TX.
Areas Served
Based in Houston, TX.
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
About Trizone Electric LLC
Trizone Electric LLC operates from 10400 Westoffice Dr, a business-park address near the Westchase district, and covers Houston and the surrounding area. The service list on its own site is broad: commercial electrical design, industrial facility work, ground-up construction, special projects, data centre power, medical and nursing facility electrical, generator supply and installation, generator maintenance and repair, whole-home and whole-business rewiring, smart home systems, backup and power-share systems, and EV charger installation for both homes and vehicle fleets. That is a contractor set up to quote a fifty-unit charger rollout as readily as a bedroom circuit.
Reviews tell you where the volume is. Reading through the Google feedback, EV charging comes up again and again, with customers describing installs for a Ford Lightning, company vehicles and Tesla-style home units, and naming technicians such as Marc and Steven. The recurring themes are punctuality, offering the homeowner a choice of mounting positions, straight and neat conduit runs, and cleaning up afterwards. One reviewer mentioned communication on both timing and cost through the job. Another noted the crew worked through poor weather. Taken together the rating of 4.9 from 76 Google reviews, read on September 28, 2026, is supported by consistent, recent comments rather than a single burst of praise.
Houston shapes this kind of work more than people expect. Panels in 1960s and 1970s Spring Branch or Sharpstown houses were never sized for a 48-amp charger on top of two air-conditioning condensers, so a straightforward charger job often turns into a load calculation and sometimes a service upgrade with CenterPoint coordination. Detached garages need a proper buried feeder rather than an extension run. Storm season is the other driver. After Beryl and the May 2024 derecho, standby generators became a mainstream purchase in Houston, and that means transfer switches, gas line coordination with a plumber, and an annual maintenance visit that most owners forget to book. Generator servicing is listed as a distinct offering here, which matters because a unit that has not been exercised is a unit that will not start.
Who is this a good fit for? Homeowners wanting a charger installed properly, with the panel assessed first, and households adding backup power. Commercial and industrial clients who need a single electrical contractor across design, build-out and ongoing generator care. Medical centres and data facilities, where the site specifically claims experience, fall into the same bracket. Trizone Electric LLC looks less suited to the reader chasing the cheapest possible price on one outlet, or anyone needing a same-hour handyman fix, though the advertised 24-hour emergency service suggests urgent calls are taken.
One thing to check before booking. The Google profile shows open 24 hours every day, while the company website lists office hours of Monday to Friday, 8am to 5pm. The most likely reading is an office schedule alongside an emergency line, but confirm on the phone which one applies to your situation, particularly if your problem is at eleven at night.
Questions worth asking any Houston electrician, and this one. Will you do a load calculation before quoting the charger, and is a panel or service upgrade likely? Who pulls the permit with the City of Houston, and is inspection cost included? Is the quote a fixed price or time and materials, and what happens if the run is longer than expected once the wall opens up? For generators, which brand, what warranty, and what does a maintenance plan cost annually? Is the work guaranteed in writing, and for how long? Ask for the Texas electrical contractor licence number and current insurance, standard practice regardless of who you hire.
Compared with the Houston market, the field splits between one-van residential operators who are cheap and quick for small repairs, and large multi-trade firms that bundle electrical with air-conditioning and plumbing. This company sits between the two: big enough to handle commercial and industrial contracts and generator programmes, small enough that customers name the individual electricians who turned up. The referral incentive advertised on the site, plus active Facebook, Instagram, LinkedIn and YouTube channels, points to a business that leans on word of mouth. Get everything in a written scope before work starts, as you would anywhere.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Google
4.9/ 5
76 customer reviews
TenBestFind
Editorially reviewed
Ranked #7 in Houston electricians, September 2026
Project Photos
Business-submitted, reviewed by our editors
Similar Electricians in Houston
Electrical Works of Houston
5.0(80 Google reviews)permitted residential electrical projects like panel upgrades, rewires and generator installs in Houston · HoustonRanked #2View profile →West Houston Electric
4.9(2544 Google reviews)panel, generator and EV charger work for Katy-area homeowners · HoustonRanked #1View profile →Zuniga West Electric LLC
4.9(150 Google reviews)high-ceiling fixture and fan installation in Houston-area homes · HoustonRanked #6View profile →A1 Plus Electrical, Plumbing and Air Conditioning Repair
4.8(5443 Google reviews)Houston homeowners needing 24-hour electrical, AC or plumbing help from one contractor · HoustonRanked #3View profile →Lumens Electric LLC
4.8(162 Google reviews)aluminum wiring and panel upgrade work in older Houston homes · HoustonRanked #5View profile →JN'L Electric - Houston Electricians 24/7 | Electrical Contractor
4.8(80 Google reviews)commercial generator service and after-hours electrical repair in northwest Houston · HoustonRanked #8View profile →
Trizone Electric LLC FAQs
Does Trizone Electric install home EV chargers in Houston?
Yes, residential EV charger installation is one of its listed services and it dominates the recent Google reviews. Customers describe installs for vehicles including a Ford Lightning and company fleet vehicles, with comments on tidy mounting, being offered a choice of locations and clear communication on timing and cost. Ask whether your existing panel has spare capacity, because older Houston homes often need a load calculation or a service upgrade before a 40 to 48 amp charger can be added.
What are the hours?
The two published sources differ, so check when you call. The Google Business Profile shows open 24 hours, seven days a week, while the company website lists office hours of Monday to Friday, 8am to 5pm. The site also advertises 24-hour emergency electrical solutions, which would explain the gap, but confirm on the phone before assuming a technician can be dispatched overnight.
How is Trizone Electric LLC rated?
It holds 4.9 from 76 reviews on its Google Business Profile, read on September 28, 2026. The written feedback is recent and consistent, with repeated mentions of punctuality, neat installations, clean-up afterwards and individual electricians by name. Reviews are self-selecting anywhere, so read a spread of them rather than the rating alone.
Do they handle commercial and industrial jobs, or only homes?
Both. The published service list includes commercial electrical design, ground-up construction, industrial facility solutions, data centre electrical services and work for medical and nursing facilities, alongside residential wiring, smart home systems and lighting. That makes it a candidate for a business needing one electrical contractor across a project rather than several.
Can they service a generator they did not install?
Generator maintenance and repair is listed as a separate service from installation, so it is worth asking about a unit fitted by someone else. Annual servicing matters in Houston, where standby units sit idle for months and then face heavy demand during hurricane season. Ask which brands the technicians are trained on and what a yearly maintenance visit covers.
What should I ask before booking an electrician in Houston?
Start with the Texas electrical contractor licence number, current insurance, and whether the quote is fixed price or time and materials. Then ask who pulls the City of Houston permit and whether inspection is included, how long the workmanship is guaranteed, and for charger or generator work, whether a panel or service upgrade and CenterPoint coordination will be needed. Get the scope in writing before anyone starts.
Where is Trizone Electric LLC based?
At 10400 Westoffice Dr #114, Houston, TX 77042, a business-park address in the west of the city near the Westchase area. The phone number listed is (832) 477-3360. Its website describes serving Houston and beyond, so confirm coverage if you are out towards Katy, The Woodlands or Pearland.
Is Trizone Electric LLC licensed and insured?
We have no credential records on file for this company yet. Ask for the certificate directly from the insurer before booking work.
What areas does Trizone Electric LLC serve?
Houston. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does Trizone Electric LLC offer emergency service?
Emergency availability is not listed for this company. If you need an urgent call-out, check the ranking for companies that do list it.
What warranty do they offer?
Warranty terms are not on file. Ask for them in writing before work starts.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
Suggest an UpdateOwn Trizone Electric LLC?
Claim your profile to verify and maintain your business information, services and service area.
iWhat claiming does
Claiming lets you correct and maintain the factual information on this profile. Claiming or upgrading a profile does not guarantee inclusion in a TenBestFind ranking and never affects ranking position, which is decided editorially.
About This Business Profile
- Last reviewed
- September 2026
- Profile last updated
- September 30, 2026
- Google review data updated
- September 30, 2026
- Sources checked
- Google Business Profile, Company website
- Sponsorship status
- No commercial relationship