Bell Products, Inc.

Diamond Certified Company Report
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Bell Products, Inc.
268 SURVEYS
14 CONSECUTIVE YEARS
SINCE NOVEMBER 2012
CERT 1938

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268
Verified Customers
Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

Company Credentials

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

Company Report Menu

  • Survey Responses (reviews)
  • Diamond Certified Video Player
  • Researched Articles & Profile
  • Capabilities
  • Photos
  • Website & External Feeds

Diamond Certified Company Report SUMMARY UPDATE November 2025

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Bell Products, Inc.

Rated Highest in Quality and Helpful Expertise for 14 Consecutive Years.

Quick Summary

  • Diamond Certified since 2012
  • Provides HVAC services for residential and commercial clients throughout the Greater Bay Area
  • Offers 24-hour emergency services
  • Member of the Sheet Metal and Air Conditioning Contractors' National Association (SMACNA)

Top News Updated

COMPANY MILESTONES

Bell Products, Inc. is celebrating its 80th anniversary in 2025.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “They do quality work, they’re on time and their performance is top-notch. Over the last 25 years, they’ve replaced a water heater and...

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From a recent Diamond Certified Survey Response: “This is a very reputable and dependable company. They do quality work and arrive on time, and they’re friendly and consideration. I’ve never had a bad experience [with] them.”

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Trending Projects

Bell Products, Inc. recently completed a commercial project for a business owner in Napa. The client praised the company for its excellent customer service and high-quality work, noting that one...

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Bell Products, Inc.
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Bell Products, Inc.

Air Quality - Indoor & Heating & Air Conditioning
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Alameda  Contra Costa  Marin  Napa  San Francisco  San Mateo  Santa Clara  Solano  Sonoma Counties
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268 SURVEYS
14 CONSECUTIVE YEARS
SINCE NOVEMBER 2012
CERT 1938

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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  • Liability Insurance
  • Business Practices
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Diamond Certified Video Reports on Bell Products, Inc.

Bell Products, Inc. - Diamond Certified Video Profile

Diamond Certified Researched Articles on Bell Products, Inc.

researched article

Bell Products’ staff is dedicated to helping clients with their HVAC needs.

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Bell Products, Inc. provides a wide range of HVAC services for residential and commercial clients throughout the Greater Bay Area. In addition to installing, repairing, and maintaining all types of heating and air conditioning systems (including energy-efficient options like radiant heat), the company holds various specialty licenses that allow it to custom-fabricate sheet metal, install and repair piping for plumbing systems, and more.

Owners Paul Irwin, Jeff Alcayaga and Gary Awai credit Bell Products’ customer-oriented business approach for its six-plus decades of success. “Our founder, Joe Bell, believed in the importance of creating lifelong relationships with customers, and we’re proud to maintain that legacy,” says Mr. Irwin. “We’re truly a customer-driven company, so we treat every project like it was our own and strive to make our clients happy throughout every step of the process.”

Bell Products strives to maximize convenience for its customers by providing 24/7 emergency repair services and offering various extended warranties that are customized to meet their specific heating and cooling needs. “Our comprehensive warranties ensure our customers will enjoy a lifetime of trouble-free service and operation,” says Mr. Irwin. “If there’s ever a problem with one of our heating or air conditioning systems, we’ll make it right.”

Paul Irwin, Owner-Bell Products, Inc.
Paul Irwin, Owner

Diamond Certified Researched Capabilities on Bell Products, Inc.

Service Area

serving area
The Greater Bay Area
Serving the Greater Bay Area

Main Services

Air Quality - Indoor
  • Air Conditioner Repair
  • Air Quality Inspection
  • Air Quality Meters
  • Air Quality Tester
  • Furnace Repair
  • Heating And Cooling
  • Home Air Quality Testing
Heating & Air Conditioning
  • Ac Tune Ups
  • Air Conditioner Repair
  • Air Conditioning
  • Commercial Air Conditioning
  • Ductless Heating And Cooling Systems
  • Furnace Repair
  • Heat Pump Repair
  • Heating
  • Hvac Installation
  • Hvac Replacement
  • Mini Splits
  • Water Heater Repair

Additional Services

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Company Info

Hours
Mon
08:00 am - 05:00 pm
Tue
08:00 am - 05:00 pm
Wed
08:00 am - 05:00 pm
Thu
08:00 am - 05:00 pm
Fri
08:00 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Contact
Bell Products, Inc.

Capabilities Table

Company Name
Bell Products, Inc.
Managers
Paul Irwin, Jeff Alcayaga and Gary Awai, Owners
Years in Industry
30+ (Combined)
# of Employees
100
License
171534
Memberships
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE); Mechanical Contractors Association of America (MCAA); Sheet Metal and Air Conditioning Contractors' National Association (SMACNA)
Founded
1945
Payment Accepted
american express,
discover,
mastercard,
visa

Key Factors

Select Photos From Bell Products, Inc.

1 of 23Picture of A recent example of Bell Products' custom sheet metal work - Bell Products, Inc.
A recent example of Bell Products' custom sheet metal work
Picture of A recent example of Bell Products' custom sheet metal work - Bell Products, Inc.
Picture of The lustrous finish of a meticulously crafted copper sink exemplifies Bell Products, Inc.'s dedication to quality outcomes. This piece reflects their top-rated craftsmanship. Copyright ©2025 Diamond Certified Resource. - Bell Products, Inc.
Picture of In the heart of the workshop, Bell Products, Inc. showcases craftsmanship and precision with this "HALL" sign, symbolizing their commitment to quality. The company's focus on quality outcomes ensures each piece is a testament to excellence. Copyright ©2025 Diamond Certified Resource. - Bell Products, Inc.
Picture of A sleek, polished metal duct elbow sits on a wooden table, showcasing Bell Products, Inc.'s commitment to quality outcomes. Their expertise in crafting precision HVAC components consistently earns them a Highest in Quality rating. Copyright ©2025 Diamond Certified Resource. - Bell Products, Inc.
Picture of Amidst the serene ambiance of a kitchen adorned with striking blue tiles, Bell Products, Inc. showcases their dedication to quality outcomes, blending functionality with aesthetics. Their commitment has consistently achieved a Highest in Quality rating. Copyright ©2025 Diamond Certified Resource. - Bell Products, Inc.
Picture of In the heart of Bell Products, Inc., a polished copper table stands as a testament to the company’s dedication to quality outcomes. Such craftsmanship reflects why Bell Products is recognized for expertise and quality. Copyright ©2025 Diamond Certified Resource. - Bell Products, Inc.

Bell Products, Inc. Website and External Feeds

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FAQs
By Bell Products, Inc.

Bell Products, Inc. Ratings and Survey Responses (reviews)

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Bell Products, Inc.
268 SURVEYS
  • 4.8
  • star image
  • star image
  • star image
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14 CONSECUTIVE YEARS
SINCE NOVEMBER 2012
CERT 1938

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
Bell Products, Inc.

Based in Napa, CA

4.8 avg. star score from 268 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. Bell Products, Inc. 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.