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To access your account, you will need to re-register by clicking the "sign-up" tab on the right side of the sign-in screen.

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You can schedule service by visiting the "schedule service" section of the website or by calling the company's customer service number.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Deiter Bros. Heating Cooling Energy

$8.0M revenue • 40 employees • 1226 Stefko Blvd, Bethlehem, PA, 18017, United States

Last Updated Aug 24, 2026

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Company Overview

Company Name

Deiter Bros. Heating Cooling Energy

Address

1226 Stefko Blvd, Bethlehem, PA, 18017, United States

Website

dbrothers.com

Phone

(610) 868-8566

Approx. Annual Revenue

$8.0M

Employees

Established

1997

Google Reviews

4.8 (1,120 reviews)

Google Business Category

HVAC contractor

Locations

About Deiter Bros. Heating Cooling Energy

Deiter Bros. is a heating oil and propane delivery company located in Bethlehem, PA, with an estimated 7 employees. The company has been providing HVAC services in the Lehigh Valley since 1929, offering online ordering, service scheduling, and payment options for residential and commercial customers.

Business Profile

Read from the Deiter Bros. Heating Cooling Energy website on Oct 13, 2026. Hover an item to see the exact wording it came from.

How Deiter Bros. Heating Cooling Energy works

Brands carried or installed

Ownership (as declared by the business)

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2026; Complete service and contact info

Recent changes

What changed on the Deiter Bros. Heating Cooling Energy website and Google listing, as detected by Coldlytics on each visit.

Oct 16, 2026 · Bethlehem, PA
Google reviews went from 1,119 to 1,120
Oct 13, 2026 · Bethlehem, PA
Google Business category is now Air conditioning contractor
Oct 11, 2026 · Easton, PA
Google reviews went from 30 to 31
Oct 11, 2026 · Easton, PA
Google rating went from 3.9 to 3.8

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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