Compare the highest-rated hvac professionals in Severn, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Severn's variable climate. They are Carrier Factory Authorized Dealers and NATE-certified technicians with expertise in both modern heat pumps and traditional furnace systems.
A family-owned and operated HVAC company with deep roots in the Severn community. Known for their reliable repair services and thorough maintenance plans tailored to Maryland's humid summers and freezing winters. They are Lennox Premier Dealers and EPA-certified for handling all refrigerants.
Specializes in smart home integration and energy efficiency upgrades for HVAC systems, helping Severn homeowners reduce utility bills. They offer excellent emergency service response times and are experts in zoning systems and Wi-Fi thermostat installations for optimal comfort control.
The HVAC market in Severn, MD, is highly competitive and service-oriented, driven by a humid subtropical climate. Residents face hot, humid summers that demand reliable AC and heat pumps, and winters that can dip below freezing, requiring robust heating systems. This creates year-round demand for installation, maintenance, and emergency repairs. The top contractors distinguish themselves with 24/7 availability, certifications from major brands like Carrier and Lennox, and a strong focus on improving home energy efficiency to combat both high summer cooling costs and winter heating bills.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Severn regulations and climate
Get answers to common questions about hvac services in Severn, Maryland.
For a full system replacement in Severn, homeowners can expect a typical range of $5,000 to $12,000+, depending on system size, efficiency rating (SEER for AC, AFUE for furnace), and installation complexity. Maryland's humid climate often makes higher SEER ratings (16+) a valuable investment for comfort and energy savings. Always get detailed, written estimates that include removal of the old unit, new refrigerant lines if needed, and all labor.
The ideal times are during the shoulder seasons—early spring (March-April) before AC demand spikes and early fall (September-October) before heating season. Scheduling during these periods ensures greater technician availability and often allows for proactive discovery of issues. Avoid the peak of summer (July-August) and deep winter, as local HVAC companies are at their busiest with emergency repair calls.
Yes. Maryland requires that all HVAC contractors be licensed by the Maryland Home Improvement Commission (MHIC). Always verify a contractor's MHIC license. Furthermore, BGE (Baltimore Gas and Electric) offers rebates for upgrading to high-efficiency heat pumps and other qualifying equipment, and Maryland has a sales tax exemption for Energy Star-rated products, which can provide significant local savings.
Start by verifying their MHIC license and ensuring they carry proper insurance. Look for established local companies with strong reviews on platforms like Google and Nextdoor that specifically mention Severn, Odenton, or Glen Burnie service. A reputable provider will perform a detailed load calculation (Manual J) for your home, not just size by your old unit, to account for our local climate and your home's specific characteristics.
Given Severn's hot, humid summers and cold winters, a system over 10 years old is often approaching the end of its reliable service life. If repairs are frequent or exceed 50% of the replacement cost, or if your energy bills are climbing, replacement is usually more cost-effective. Modern, high-efficiency systems are better equipped to handle our climate extremes and will significantly improve comfort and humidity control.