Electrical Services in Glendale, AZ
Keep your home safe, efficient, and ready for modern electrical demands with licensed electrical service from Delta Home Services. From repairs and inspections to panel upgrades, lighting, outlets, wiring, and EV charger installation, our team provides clear pricing and code-compliant work you can trust.
4.8 Stars · 1,000+ Google Reviews
Phones Answered 24/7
BBB A+ Accredited
Licensed Electrical Services for Arizona Homes
From a flickering light to a full service upgrade, electrical problems in Glendale rarely stay small. Delta Home Services is licensed by the Arizona Registrar of Contractors under ROC 291852, classification R‑11 Electrical, and our electricians work to the code Glendale has adopted. We handle panel and service upgrades, circuit and outlet work, aluminum branch‑wiring repairs, EV charger installation and emergency service from 6 AM to 7 PM — 4,700+ jobs in Glendale since 2003. We’ll tell you whether a permit applies.
Your electric bill shows which utility serves your home. Age matters in Valley houses. The U.S. Consumer Product Safety Commission reports that homes built before 1972 and wired with aluminum branch circuits are 55 times more likely to have a connection at an outlet reach what CPSC calls “Fire Hazard Conditions” than homes wired with copper. Newer houses have the opposite problem: a service sized long before anyone ran a Level 2 charger, a heat pump and an induction range off the same panel.
Electrical Work in Glendale: 1970s Wiring, Permits and Historic Blocks
Glendale has the second-largest share of 1960s and 1970s housing among the five cities on our electrical pages, after Tempe. In the Census Bureau’s 2020–2024 American Community Survey, 29.5% of Glendale homes were built in those two decades, 23.4% in the 1970s alone and another 22.9% in the 1980s, and the median home dates to 1986. The U.S. Consumer Product Safety Commission notes that cables installed between 1965 and the mid-1970s in new homes, additions and rewired circuits may contain aluminum wiring, which makes the year your home was built worth knowing before new circuits go in.
Glendale’s permit rules are short and plain. Its Building Safety Q&A says extending an electrical circuit and adding outlets needs a permit, because proper wire size, connections and wiring methods are critical to fire and electrocution protection, and recommends a licensed professional if you are not certain of your abilities, while replacing a loose receptacle does not need a permit. The city’s current building codes include the 2023 National Electrical Code. We’ll tell you whether a permit applies to your project.
Older neighborhoods have their own guidance. Glendale counts ten historic neighborhoods, including Sands Estates, built from 1947 to 1966, Glendale Gardens, platted in 1955, Sage Acres, platted in 1959, and Catlin Court, platted in 1914. Part of Catlin Court, roughly Orangewood to Myrtle Avenues between 58th and 59th Avenues, carries a historic preservation overlay, where larger exterior projects go through a city review. The city’s 2023 guidelines for historic neighborhoods ask owners to use subdued lighting that enhances the property without inconveniencing neighbors, pedestrians or motorists, which is worth keeping in mind when choosing exterior fixtures or security lights.
Electrical services in nearby cities: Mesa · Scottsdale · Chandler · Tempe
More Delta services in Glendale: AC Installation · AC Repair · Plumbing · Attic Insulation
Outside Glendale? See electrical services across the Phoenix metro.
Types of Electrical Services We Offer
- Panel Upgrades & Replacements: Modernize capacity and safety for today's electrical loads
- Wiring & Rewiring: New circuits, troubleshooting, and whole-home rewiring for older properties.
- Outlets, Switches & GFCI: Installation, replacement, and code-required safety outlets.
- Lighting Installation: Interior, exterior, recessed, and energy-efficient LED upgrades.
- Ceiling Fans & Fixtures: Safe mounting and wiring for fans and light fixtures.
- EV Charger Installation: Dedicated circuits for home electric-vehicle charging.
- Surge Protection: Whole-home protection for electronics and appliances.
- Electrical Safety Inspections: A visual safety check for older homes and home sales.
Electrical Panel & System Upgrades
Signs You May Need an Electrical Upgrade:
- Breakers that trip frequently or won't reset
- Lights that flicker or dim when appliances run
- An older fuse box or a panel under 100 amps
- Not enough outlets, or reliance on power strips
- Adding major appliances, an EV charger, or an addition
- Two-prong (ungrounded) outlets throughout the home
Our Electrical Service Process
1
On-Site Inspection & Assessment
- We look at the problem and explain your options before any work starts.
2
Transparent Pricing Options
- You see exactly what it costs before any work begins.
Every Estimate Includes:
Parts + Labor + Upfront, All-In Pricing
Why Choose Delta Home Services
for Your Arizona Electrical Needs?
Breakers Tripping
- Issues that overload circuits: aging panel, too few circuits, faulty appliance, or a short.
Flickering or Dimming Lights
- Possible causes we diagnose: loose connection, overloaded circuit, utility issue, or failing fixture.
Hot Outlets or Burning Smell
- What that may indicate: a dangerous wiring fault — call immediately.
Safety Concerns
- Immediate repair situations: scorched outlets, sparks, exposed wiring, or no GFCI near water.
Get Transparent Pricing
Call Our Team of Experts Today
Give the Delta Home Services team a call today (623) 240-9892 to schedule your free in-home consultation.
When to Repair
VS.
When to Replace
Consider Repair If:
- The issue is isolated to one circuit, outlet, or fixture
- Your panel is modern and has available capacity
- Wiring is in good condition and up to code
Consider Replacing /Upgrade If:
- Your panel is undersized or obsolete
- Wiring is aluminum, knob-and-tube, or degraded
- You're repeatedly paying for the same recurring fault
- You're adding major loads (EV, addition, HVAC)
Installation Warranties
Manufacturer
Warranty on parts and equipment
1-Year
Labor warranty on all our work
Whole Home
Transparency & peace of mind
Where We've Served Across Arizona
Over 90,000 jobs completed across Phoenix metro — and counting.
Frequently Asked Questions
Electrical Service in Glendale, AZ
Is Delta licensed for electrical work?
Yes. Delta Electric Services, LLC holds an active Arizona ROC license, number 291852, in classification R‑11 Electrical — the residential classification the Registrar of Contractors defines as installing and repairing residential electrical systems. You can look the license up yourself on the ROC website before you let anyone in the door.
Do you offer emergency electrical service in Glendale?
Yes. Our phones are answered 24/7. For true emergencies — a burning smell at a panel or an outlet, sparking or scorched receptacles, a cover plate that’s hot to the touch, or a total loss of power that isn’t your utility’s outage — we dispatch a technician between 6 AM and 7 PM. Call (623) 240-9892. If something smells like it’s burning and you can reach the breaker safely, shut that circuit off before you call.
Does adding an outlet in Glendale need a permit?
Yes. Glendale’s Building Safety Q&A says extending an electrical circuit and adding outlets requires a permit, because wire size, connections and wiring methods matter for fire and electrocution protection. Replacing a loose receptacle does not need one. Glendale works to the 2023 National Electrical Code. We’ll tell you whether a permit applies.
My Glendale house was built in the 1970s. Could it have aluminum wiring?
It might. The Consumer Product Safety Commission says cables installed between 1965 and the mid-1970s in new homes, additions and rewired circuits may contain aluminum wiring. The Census Bureau counts 23.4% of Glendale homes as built in the 1970s. If you plan to add circuits, mention the year your home was built when you call.
I live in Catlin Court. Are there rules for outdoor lighting?
There’s guidance. Glendale’s 2023 guidelines for historic neighborhoods ask owners to use subdued lighting that enhances the property without inconveniencing neighbors, pedestrians or motorists. Part of Catlin Court also carries the city’s historic preservation overlay, where larger exterior changes go through city review. Check with Glendale Planning before changing fixtures on the front of the house.
Ready to Experience
the Delta Difference?
Call (623) 240-9892 for:
- Phones Answered 24/7
- Upfront, All-In Pricing on Upgrades & Installations
- Honest Advice on Repairs vs. Upgrades