
Power Quality Solutions — Houston, TX
If lights dip when equipment starts, a freezer pops a breaker, or storms leave electronics vulnerable, you’re feeling power quality issues. We install dedicated appliance circuits, track down nuisance trips and outage causes, correct voltage drop on long runs, and add whole-house surge protection—with a plan that fits your home.
Electrical Repair Near You
Request Service Today
Click here to request an electrician.
Power quality in Houston (overview)
Gulf Coast weather, long feeder runs to detached spaces, and modern appliances with hefty startup currents can all stress a home’s electrical system. Our approach is practical: measure what’s happening, fix what matters first, and leave you with stable, quiet power that protects equipment and feels seamless day to day.
Prefer to talk it through? Call now and we’ll map priorities in minutes.
Dedicated appliance circuits (HVAC, microwaves, freezers, treadmills)
A dedicated appliance circuit keeps high-demand loads from sharing with general lighting or outlets, reducing dips and random resets.
- HVAC: correctly sized breakers/wire, outdoor unit circuits, and disconnects
- Microwaves & built-ins: separate 120/240V where specified by the manufacturer
- Garage/utility freezers: dedicated 120V circuits with clearly labeled breakers
- Treadmills & home gyms: circuits that handle inrush current without dimming nearby rooms
We’ll confirm panel space, add a subpanel if it’s the cleaner solution, and label everything for easy service.
Outage diagnostics & nuisance trip resolution
When power drops without a clear culprit—or a breaker trips intermittently—we follow the evidence.
- Data-logging and spot checks under real-world loads
- Identify overload vs. fault vs. device mismatch (including AFCI/GFCI considerations)
- Correct loose terminations, imbalanced loads, or tired breakers
- Provide a concise report with the root cause and repair path
If the issue traces back to service size or aging equipment, we’ll coordinate with Panels or Service Upgrades and keep you in the loop.
Voltage drop mitigation (long runs & upsizing conductors)
Long wire runs—driveway gates, dock pumps, workshops, backyard offices—can suffer voltage drop, causing dimming, nuisance shutdowns, and hot motors.
- Calculate drop at expected load and distance
- Upsize conductors and right-size breakers for the run
- Consider higher voltage where appropriate (e.g., 240V for certain loads)
- Add local disconnects and labeling for safe maintenance
Result: equipment that starts confidently and runs within spec, even at the far end of your property.
Whole-house surge protectors
A whole house surge protector safeguards major appliances and electronics from spikes tied to storms and grid events.
- Panel-mounted devices matched to your equipment and panel brand
- Coordination with point-of-use protection for sensitive electronics
- Clean installation with clear labeling and test procedure
- Optional integration during panel upgrades for a tidy, consolidated setup
Pair this with solid grounding & bonding for best results; we’ll verify both during the visit.
Pricing & timelines
- Straightforward estimates after an on-site assessment and basic measurements
- Typical timelines: many dedicated circuits and surge installs can be scheduled quickly; long-run corrections depend on routing and trenching needs
- If panel space or service capacity is the constraint, we’ll price those options side-by-side so you can choose confidently
Want a ballpark before we visit? Call us and we’ll share common scenarios.
Our process
- Evaluate — Measure loads/voltage, review panel and runs, confirm priorities
- Plan — Dedicated circuits vs. load balance, surge strategy, conductor sizing
- Quote — Clear scope with materials and routing notes
- Install — Neat work, labeled breakers, and safety testing
- Verify — Demonstrate startup behavior and document results
FAQ’s
Do I need a dedicated circuit for a freezer?
Can you stop my treadmill from dimming the lights?
Is a whole-house surge protector enough on its own?
Why do lights dip when the AC starts?
Could the utility be the problem?
Areas we serve
Power quality diagnostics and installs across Houston and nearby suburbs: Katy, Sugar Land, The Woodlands, Spring, Cypress, Pearland, and League City.

Central Texas & Houston Electricians
Below are some of the most popular cities that we serve. We serve the Central Texas and Houston with a radius of 60+ miles.
Central TX
Schulenburg
Nacagdoches
Gonzales
Yoakum
La Grange
Smithville
Columbus
Weimar
Shiner
Flatonia
Hallettsville
South Houston
Pearland
Manvel
Iowa Colony
Alvin
Friendswood
Angleton
Lake Jackson
Clute
Danbury
Freeport
East Houston / Bay Area
League City
Pasadena
Baytown
Deer Park
La Porte
Seabrook
Kemah
Texas City
Galveston
Mont Belvieu
Dickinson
Nassau Bay
North Houston
The Woodlands
Tomball
Magnolia
Conroe
Shenandoah
Oak Ridge North
Willis
Panorama Village
Waller
Prairie View
West Houston
Katy
Fulshear
Richmond
Rosenberg
Simonton
Brookshire
Sealy
Meadows Place
Stafford
Sugar Land
Missouri City


Why Choose AllTech?

Locally Owned & Operated
Homegrown and region-savvy, with a service experience that feels like home.

Experienced Team
Our team has over 15+ years experience and nearly all of our clients are repeat customers.

A+ Customer Service
We take pride in treating our customers and their property with respect and dignity.

Hire the best.
We'll take care of the rest.
