Insights

Local emergency Target high-intent homeowners in Oakland and surrounding areas with time-sensitive plumbing and HVAC repair offers. Emphasize rapid response and same-day scheduling to capture urgent service needs.

Mid-market scale Position as a trusted local specialist for small to mid-sized residential projects and light commercial jobs (given 11-50 employees). Offer bundled maintenance plans and priority service for steady revenue beyond one-off emergencies.

Digital presence Leverage the current WordPress site and Cloudflare DNS footprint to run local SEO, content marketing, and service-area ads. Highlight reviews, certifications, and case studies to improve trust and lead conversion.

Cross-sell opportunities Cross-promote heating, cooling, and plumbing services to existing customers, and optimize for energy efficiency upgrades. Bundle A/C maintenance with heating tune-ups and plumbing preventive checks to increase average ticket size.

Competitive positioning Differentiate from national brands by emphasizing local expertise, quick response times, and personalized service. Use competitive messaging to win bids against larger providers in residential markets.

Similar companies to Harry Clark Plumbing & Heating

Harry Clark Plumbing & Heating Tech Stack

Harry Clark Plumbing & Heating uses 8 technology products and services including WordPress, Cloudflare DNS, JSON-LD, and more. Explore Harry Clark Plumbing & Heating's tech stack below.

  • Content Management System
  • Cloudflare DNS
    Domain Name Services
  • JSON-LD
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Priority Hints
    Performance
  • Nginx
    Web Servers
  • Podium
    Widgets

Harry Clark Plumbing & Heating's Email Address Formats

Harry Clark Plumbing & Heating uses at least 2 email formats:
Harry Clark Plumbing & Heating Email FormatsExamplePercentage
FLast@harryclarkac.comJDoe@harryclarkac.com
100%
First@hcplumbing.comJohn@hcplumbing.com
100%

Frequently Asked Questions

What is Harry Clark Plumbing & Heating's phone number?

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You can contact Harry Clark Plumbing & Heating'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 Harry Clark Plumbing & Heating's official website and social media links?

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Harry Clark Plumbing & Heating's official website is harryclarkac.com and has social profiles on LinkedIn.

How much revenue does Harry Clark Plumbing & Heating generate?

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As of August 2026, Harry Clark Plumbing & Heating's annual revenue is estimated to be $1M - $10M.

What is Harry Clark Plumbing & Heating's SIC code and NAICS code?

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Harry Clark Plumbing & Heating's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Harry Clark Plumbing & Heating have currently?

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As of August 2026, Harry Clark Plumbing & Heating has approximately 11 employees across 1 continents, including North America. Key team members include President: T. C. and Bookkeeper: D. M. Explore Harry Clark Plumbing & Heating's employee directory with LeadIQ.

What industry does Harry Clark Plumbing & Heating belong to?

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Harry Clark Plumbing & Heating operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Harry Clark Plumbing & Heating use?

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Harry Clark Plumbing & Heating's tech stack includes WordPress, Cloudflare DNS, JSON-LD, jQuery, jQuery Migrate, Priority Hints, Nginx and Podium.

What is Harry Clark Plumbing & Heating's email format?

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Harry Clark Plumbing & Heating's email format typically follows the pattern of FLast@harryclarkac.com. Find more Harry Clark Plumbing & Heating email formats with LeadIQ.
Harry Clark Plumbing & Heating logo

Harry Clark Plumbing & Heating

Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees

Harry Clark Plumbing & Heating is a California-based provider of plumbing, heating, and air conditioning services serving Oakland and surrounding areas. The company focuses on delivering prompt, high-quality work to residential customers, addressing common comfort and infrastructure needs related to plumbing, heating, and cooling systems. Positioned within the appliances, electrical, and electronics manufacturing landscape, it operates as a local service business that emphasizes timely response and practical solutions for everyday home comfort challenges. Based in Oakland, the firm serves a regional market and operates with a workforce of a moderate size, reflecting its capacity to handle residential service calls and maintenance tasks. The business profile centers on essential home services rather than product sales, with its location and service scope defining its competitive footprint in the local market.

Section iconCompany Overview

Phone number
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Harry Clark Plumbing & Heating's revenue is estimated to be in the range of $1M - $10M

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