What certifications or qualifications do the technicians have?

Allen Service employs highly trained and experienced technicians who are qualified to handle all of your HVAC, plumbing, and electrical needs. They are committed to providing professional and reliable service.

Does Allen Service offer any financing options?

Yes, Allen Service offers project financing to help make your home services more affordable. They have various financing options available to explore.

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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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Allen Service

$3.0M revenue • 15 employees • 425 Wilcox St Suite 160, Castle Rock, CO, 80104, United States

Last Updated Apr 1, 2026

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Company Overview

Company Name

Allen Service

Address

425 Wilcox St Suite 160, Castle Rock, CO, 80104, United States

Website

plumbinghelptoday.com

Phone

(720) 806-2368

Approx. Annual Revenue

$3.0M

Employees

Established

2008

About Allen Service

Quality First is a plumbing, HVAC, sewer, and electrical service provider based in Aurora, Colorado, serving the Denver Metro Area. The company has approximately 18 employees and has been serving the region for decades, offering a range of expert services to residential and commercial customers.

Business Profile

Read from the Allen Service website on Oct 27, 2026. Hover an item to see the exact wording it came from.

How Allen Service works

About the website

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

Allen Service is hiring

Open roles listed on their website as of Oct 27, 2026.

Excavation Operator / Plumbing Installer
Lead HVAC Installer

Hiring in: Field technicians

View careers page →

Recent changes

What changed on the Allen Service website and Google listing, as detected by Coldlytics on each visit.

Oct 27, 2026
Estimated revenue band moved from $5M-10M to $2.5M-5M
Oct 27, 2026
Estimated headcount moved from 21-50 to 11-20 employees
Oct 27, 2026
Started advertising open roles
Excavation Operator / Plumbing Installer, Lead HVAC Installer

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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HVAC Companies near Castle Rock, CO

Browse all HVAC companies in Colorado →

Frequently Asked Questions about Allen Service

Advertising Pixels

Facebook Ad Pixel
Google Ad Pixel

Technologies Used

Social Profiles

Key Decision Makers

Audrey Griffin General Manager

Howie Metz President

Melissa Zamaroni Owner

Bob Zamaroni Owner