What services does L & B Universal offer?

L & B Universal offers a variety of services, including air conditioning, heating, water heaters, ductless HVAC, heat pumps, and indoor air quality services. They also provide duct cleaning.

How long has L & B Universal been in business?

L & B Universal has been proudly serving the Washington DC metropolitan area since

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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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L & B Universal Heating and Air Conditioning

Q: What is L & B Universal's mission?

L & B Universal is dedicated to promoting and providing a safe, hazard-free work environment.

$1.6M revenue • 8 employees • 3852 Dulles S Ct # G, Chantilly, VA, 20151, United States

Last Updated Apr 1, 2026

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Company Overview

Company Name

L & B Universal Heating and Air Conditioning

Address

3852 Dulles S Ct # G, Chantilly, VA, 20151, United States

Website

lbuniversal.com

Phone

(703) 618-4822

Approx. Annual Revenue

$1.6M

Employees

Established

2011

Google Reviews

4.8 (93 reviews)

Google Business Category

HVAC contractor

About L & B Universal Heating and Air Conditioning

L & B Universal, Inc. is a company located in Chantilly, VA, United States, that has been serving the Washington DC metropolitan area since 2006. The company is dedicated to promoting and providing a safe, hazard-free work environment, offering services such as air conditioning, heating, water heaters, ductless HVAC, and heat pumps.

Business Profile

Read from the L & B Universal Heating and Air Conditioning website on Oct 25, 2026. Hover an item to see the exact wording it came from.

How L & B Universal Heating and Air Conditioning works

Pricing published onlineⓘ

About the website

Website quality (AI-assessed): 6/10 · Thin content, no service details; No contact form or booking