Insights

Regional expansion Water Heaters Only, Inc has a multi-branch footprint across Phoenix and several California markets (Los Angeles, San Diego, San Francisco, Sacramento), signaling growth momentum and potential cross-market service expansions or cross-sell of maintenance plans to neighboring regions.

Service breadth Offers residential, commercial, and tankless water heaters with water recirculation pumps, creating opportunities to upsell to commercial clients, retrofit projects, and bundled energy-saving solutions for larger facilities.

Reliability promise 24/7 phone availability year-round with no extra charges for evenings, weekends, or holidays positions the company as a dependable service partner, ideal for emergency repair contracts and maintenance service agreements with property managers and HOAs.

Scale and trust With over 1.2 million water heaters serviced since 1968 and revenue in the tens of millions, there is proven market traction and credibility to pursue larger commercial contracts, strategic partnerships, and co-branding opportunities.

Growth levers Established online presence with multiple tech platforms (WordPress, Joomla, Shopify) and performance marketing (Google Ads, AdRoll) suggests readiness for digital lead generation programs, targeted campaigns for new market entry, and enhancement of service plans through online sales channels.

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Water Heaters Only, Inc Tech Stack

Water Heaters Only, Inc uses 8 technology products and services including AdRoll, Google Ads, Joomla, and more. Explore Water Heaters Only, Inc's tech stack below.

Water Heaters Only, Inc's Email Address Formats

Water Heaters Only, Inc uses at least 4 email formats:
Water Heaters Only, Inc Email FormatsExamplePercentage
First@waterheatersonly.comJohn@waterheatersonly.com
67%
First.Last@waterheatersonly.comJohn.Doe@waterheatersonly.com
14%
FirstLast@waterheatersonly.comJohnDoe@waterheatersonly.com
12%
Last@waterheatersonly.comDoe@waterheatersonly.com
7%

Frequently Asked Questions

What is Water Heaters Only, Inc's phone number?

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You can contact Water Heaters Only, Inc's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Water Heaters Only, Inc's official website and social media links?

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Water Heaters Only, Inc's official website is waterheatersonly.com and has social profiles on LinkedIn.

How much revenue does Water Heaters Only, Inc generate?

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As of August 2026, Water Heaters Only, Inc's annual revenue is estimated to be $50M - $100M.

What is Water Heaters Only, Inc's SIC code and NAICS code?

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Water Heaters Only, Inc's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 81 - Other Services (except Public Administration).

How many employees does Water Heaters Only, Inc have currently?

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As of August 2026, Water Heaters Only, Inc has approximately 46 employees across 2 continents, including North America and Asia. Key team members include Principal: F. S. and Principal: J. M. G. Explore Water Heaters Only, Inc's employee directory with LeadIQ.

What industry does Water Heaters Only, Inc belong to?

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Water Heaters Only, Inc operates in the Consumer Services industry.

What technology does Water Heaters Only, Inc use?

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Water Heaters Only, Inc's tech stack includes AdRoll, Google Ads, Joomla, WordPress, CookieYes, Shopify, Google Cloud and Stripe.

What is Water Heaters Only, Inc's email format?

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Water Heaters Only, Inc's email format typically follows the pattern of First@waterheatersonly.com. Find more Water Heaters Only, Inc email formats with LeadIQ.

When was Water Heaters Only, Inc founded?

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Water Heaters Only, Inc was founded in 1968.
Water Heaters Only, Inc logo

Water Heaters Only, Inc

Consumer ServicesCalifornia, United States11-50 Employees

Water Heaters Only, Inc focuses on repairing and replacing water heaters for residential and commercial use, and also offers tankless units and water recirculation pumps to improve efficiency. Established in 1968 and based in Grass Valley, California, the company operates across multiple market areas in the southwestern United States, including Phoenix and several California cities. The business provides around-the-clock phone support and does not charge extra for service outside regular hours.

Over its more-than-five-decade history, Water Heaters Only has serviced over 1.2 million water heaters under the same ownership. It operates in the consumer services sector, serving residential and commercial customers with repair and replacement of water heaters. A 2022 development noted expansion of its California offices.

Section iconCompany Overview

Phone number
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
81 - Other Services (except Public Administration)
Founded
1968
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Water Heaters Only, Inc's revenue is estimated to be in the range of $50M - $100M

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