Top 3 HVAC Contractors in Marriottsville

Compare the highest-rated hvac professionals in Marriottsville, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Marriottsville Climate Control Experts

4.8
(127 reviews)
Verified

Full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Maryland's variable climate. They offer premium brands like Trane and Carrier with a focus on humidity control for summer months and efficient heating during cold winters.

4512 Liberty Road, Marriottsville, MD 21104

Specialties & Features

Energy Efficiency Consulting
Ductwork Design & Installation
24/7 Emergency Service
Humidity Control Systems
High-Efficiency Installations

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#2

Patriot Heating & Air Conditioning

4.6
(94 reviews)
Verified

Family-owned HVAC company with extensive experience serving the Marriottsville area. They provide comprehensive heating and cooling solutions with special expertise in furnace repair and replacement, addressing the specific needs of older homes in the region.

3210 Marriottsville Road, Marriottsville, MD 21104

Specialties & Features

Furnace Installation & Repair
Boiler Systems
AC Maintenance Plans
Older Home HVAC Solutions
24/7 Emergency Repairs

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#3

Elk Ridge HVAC Services

4.5
(78 reviews)
Verified

Local HVAC specialists known for responsive emergency service and seasonal maintenance programs. They focus on both residential and light commercial systems, with particular expertise in heat pumps and dual-fuel systems that perform well in Maryland's transitional seasons.

5672 Woodstock Road, Marriottsville, MD 21104

Specialties & Features

Emergency HVAC Repair
Heat Pump Systems
Pre-Season Tune-ups
Indoor Air Quality Solutions
Duct Cleaning & Sealing

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Marriottsville

Marriottsville's HVAC market serves a predominantly residential community with some light commercial needs. The humid subtropical climate creates high demand for both robust air conditioning (addressing humidity control) and efficient heating systems for cold winters. Summer temperatures often reach the high 80s°F with high humidity, while winters can drop below freezing. The area experiences all four seasons distinctly, creating year-round HVAC needs. Most homes use forced-air systems, with increasing demand for energy-efficient upgrades and heat pumps. The market is competitive with approximately 25 providers serving the area and surrounding Howard County communities.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Marriottsville regulations and climate