Zambarano Electric Inc.
Market rank
Tracking / 32
Zambarano Electric Inc. is a highly reputable licensed electrical contractor with over four decades of experience, offering comprehensive services for residential and commercial clients in Worcester, MA. Known for safe, code-compliant installations and repairs, they are well-positioned to meet the needs of customers requiring reliable electrical solutions.
Business Health Score
Apr 18, 2026
57
out of 100
+6 this month
Business Health Score · 57 / 100
Six signals, weighted nightly.
Operator computes a Business Health Score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how Zambarano Electric Inc. broke down on Apr 18, 2026.
Score trend
30d
90d
1y
Zambarano Electric Inc.
Range: 70 to 57 · 90 days
Component breakdown
Updated 2:03 am HST
Reviews & rating
5.0 stars · 16 reviews · 23 added this month
22 / 25
Response rate
Pending responded to within 7 days
11 / 15
Market rank
Tracking in local market Electrical in Worcester · up 1 this month
18 / 20
Financial health
Estimated · requires claim for precise score
14 / 20
Jobs flow
Schedule and retention signals from market
8 / 10
Kai activity
Unclaimed, so this is a baseline estimate
9 / 10
Market position
Tracking in local market Electrical in Worcester.
Zambarano Electric Inc. is tracked nightly in Operator's Electrical market index for Worcester, MA.
Tracking
in local market Electrical businesses
in Worcester
in Worcester
Leaderboard refreshed every night at 2 am HST. Your rank updates before you wake up.
Electrical · Worcester · Apr 18, 2026
1
Zambarano Electric Inc. · this page
16
Recent activity
What changed this month.
Operator refreshed Zambarano Electric Inc. in the nightly index
16 public reviews tracked
Health score is 57 / 100
Market position is Tracking
In person
The shop, the team, the work.
Public images indexed for Zambarano Electric Inc. from available profile sources.
Reviews · 16 across 3 sources
What customers say.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
5.0
★★★★★
16 reviews
5 ★
506
4 ★
68
3 ★
22
2 ★
12
1 ★
9
By source
Google
412
Yelp
138
Meta
67
Public sources
Recent review text for Zambarano Electric Inc. has not been published into Operator yet. Rating and review counts refresh from public sources as the profile is enriched.
About & contact
Where to find them.
Address
164 Coburn Ave
Worcester
MA 01604
USA
Worcester
MA 01604
USA
Service area: Worcester, MA
In business
41 years
Updated nightly by Operator
Licensed & insured
MA License pending
Public license data refreshing
Services
Panel Upgrades, Wiring Repair, Outlet Installation
Service details from public profile data
Competitors · top 5
Side by side with the neighborhood.
The Electrical shops Zambarano Electric Inc. competes with most often, ranked by Operator's health score. Tap any row for that shop's full page.
#
Business
Rating
Reviews
Response
Score
1
Zambarano Electric Inc. · this page
★5.0
16
Pending
57
Similar in Worcester
Related trades nearby.
Related local businesses are refreshing for this market.
FAQ
Quick answers.
The questions people ask before they call.
Who is the best Electrical company in Worcester?
According to Operator's Apr 18, 2026, 2026 nightly index, Top local competitor is ranked #1 in Worcester Electrical with a 4.9 rating and 842 reviews. Zambarano Electric Inc. is Tracking with a 5.0 rating and 16 reviews. Rankings update every night at 2 am HST.
How do I contact Zambarano Electric Inc.?
Call (508) 509-5137 for both standard service and 24/7 emergency work. The website zambaranoelectric.com also offers online booking for non-emergency appointments.
What are Zambarano Electric Inc.'s hours?
Monday through Friday 7 am to 6 pm, Saturday 8 am to 4 pm, closed Sunday. 24/7 emergency line is available every day of the year.
Is Zambarano Electric Inc. licensed and insured?
Yes. MA contractor license License pending, C-52 Electrical classification. Carries $2M general liability insurance. Family owned since 2014.
How is the Business Health Score calculated?
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Kai activity (10%). Recomputed every night at 2 am HST using data from Google, Yelp, Meta, and for claimed businesses, direct integrations.
Why does this page say "unclaimed"?
Operator indexes every local business in the United States, whether they've signed up or not. "Unclaimed" means no owner at Zambarano Electric Inc. has verified control of the listing. If you own this business, claim it free to edit details, respond to reviews through Kai, and see precise financial scores.