Service Champions

Diamond Certified Company Report
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Service Champions
1706 SURVEYS
20 CONSECUTIVE YEARS
SINCE FEBRUARY 2006
CERT 817

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1706
Verified Customers
Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

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Diamond Certified Company Report SUMMARY UPDATE March 2025

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Service Champions

Rated Highest in Quality and Helpful Expertise for 20 Consecutive Years.

Quick Summary

  • Diamond Certified since 2006
  • Provides electrical and HVAC services for homeowners throughout the Bay Area
  • Technicians are background-checked and EPA Certified
  • 24/7 emergency service available

Top News Updated

COMPANY MILESTONES

Service Champions is celebrating its 22nd anniversary in 2025.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “They do what they say they’re going to do and there are no extra charges for work that isn’t authorized. Scott spotted some...

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From a recent Diamond Certified Survey Response: “They’re reliable, personable, friendly and competent. Their workers were tidy and they made sure I was happy. I was happy with how the service call went and I would use them again.”

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Special Promotions

Service Champions (Maine Electric) is currently offering $50 off on electrical repairs and installations.

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Service Champions (Maine Electric) is currently offering $75 off on electric vehicle charging station installations.

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Service Champions
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Service Champions

Electrical Contractor
|
Alameda  Contra Costa  Marin  Napa  San Francisco  San Mateo  Santa Clara  Solano  Sonoma Counties
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1706 SURVEYS
20 CONSECUTIVE YEARS
SINCE FEBRUARY 2006
CERT 817

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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Diamond Certified Researched Articles on Service Champions

researched article

A Service Champions technician works on a customer’s ceiling fan.

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Service Champions is a leading provider of premier home services in Northern California. The company's expertise includes electrical, plumbing, heating and air conditioning, insulation, ductwork, and water filtration.

Service Champions delivers top service because it pays special attention to its people. The company’s technicians undergo thorough training at Champions University and are background-checked, drug-tested, and EPA certified. “Our managers pride themselves on personally hiring and processing every employee,” says Founder Kevin Comerford. “We’re proud to guarantee that all are well-qualified and taught to be respectful of clients’ homes.”

Mr. Comerford is the founder of Service Champions. He and his family have been in the home services industry for more than six decades. “We love working in our clients’ homes and helping them take care of their most prized possessions,” he says. “Great client care is a skill that sets us apart from many contractors who tend to over-promise and under-deliver.”

Diamond Certified Researched Capabilities on Service Champions

Service Area

serving area
Alameda County
Contra Costa County
Santa Clara County
San Mateo County
Serving the Bay Area, Including San Jose, Santa Clara, Fremont, Hayward, Pleasanton, Dublin, Livermore, San Ramon, Danville and San Mateo

Main Services

Electrical Contractor
  • Ceiling Fan Repair
  • Circuit Breaker Repair
  • Electrical Inspections
  • Electrical Panel Upgrades
  • Electrical Repairs
  • Electrical Services
  • Emergency Electrician
  • Hot Tub Wiring
  • Lighting Repairs
  • Outlet Installations
  • Subpanel Installation
  • Whole Home Surge Protectors

Additional Services

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Company Info

Hours
Mon
07:00 am - 07:00 pm
Tue
07:00 am - 07:00 pm
Wed
07:00 am - 07:00 pm
Thu
07:00 am - 07:00 pm
Fri
07:00 am - 07:00 pm
Sat
08:00 am - 06:00 pm
Sun
08:00 am - 06:00 pm
Closed
Contact
Service Champions

Capabilities Table

Company Name
Service Champions
Managers
Scott Mamola, General Manager
Years in Industry
24 (Manager)
# of Employees
422
License
817040
Memberships
Better Business Bureau
Founded
2004

Key Factors

Select Photos From Service Champions

1 of 6 Technician adjusts a ceiling fan in a well-furnished living room with a screwdriver, wearing a Service Champions uniform.
A Service Champions technician works on a customer's ceiling fan.
Picture of A Service Champions technician works on a customer's ceiling fan. - Service Champions
Picture of Service Champions can also help with troubleshooting. - Service Champions
Picture of Service Champions is a full-service electrical contractor. - Service Champions
Picture of Service Champions' technicians are fully equipped to handle all types of electrical work. - Service Champions
Picture of Service Champions uses the right equipment to work on difficult-to-reach areas. - Service Champions
Picture of Two Service Champions technicians perform a lighting installation. - Service Champions

Diamond Certified Expert Contributor Advice & Tips

Scott Mamola is a veteran of the electrical industry and general manager of Service Champions, a Diamond Certified company since 2006. He can be reached at (925) 231-0744 or by email.

Scott Mamola is a veteran of the electrical industry and general manager of Service Champions, a Diamond Certified company since 2006. He can be reached at (925) 231-0744 or by email.

Scott Mamola: A Spark of Interest

By James Florence, Diamond Certified Resource Reporter

LIVERMORE — Scott Mamola may have begun his professional life as a construction hand, but it wasn’t long before a related trade sparked his interest. “After working for a while as a laborer, I started to notice the electricians on the jobsites,” he recounts. “They didn’t look quite as beat up as us laborers, and their work seemed a little more technical. Plus, from what I gathered, they made better money. All things considered, I decide...

Read Full Article - Scott Mamola: A Spark of Interest

Service Champions Website and External Feeds

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Service Champions Ratings and Survey Responses (reviews)

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Service Champions
1706 SURVEYS
  • 4.6
  • star image
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20 CONSECUTIVE YEARS
SINCE FEBRUARY 2006
CERT 817

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance
Service Champions

Based in Pleasanton, CA

4.6 avg. star score from 1706 Verified Customer Phone Survey Responses

(Reviews: Scroll down to read them.)

Our surveys of only verified real customers produce the country’s most accurate ratings of local companies. Service Champions scored Highest in Quality and Helpful Expertise and passed the credential-based checks to earn Diamond Certified.

A Star Equivalent Score is calculated for each verified customer rating by weighting the 1–10 Quality score, the YES/NO Loyalty (intent to return) score and the YES/NO Helpful Expertise score. If Helpful Expertise wasn’t surveyed or didn’t apply, it’s simply not shown.