Compare the highest-rated hvac professionals in Randallstown, 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 older homes common in the Randallstown area. They are known for their expertise in handling both brutal summer heat and humid conditions as well as efficient heating solutions for cold winters.
A family-owned HVAC company with deep roots in the community, known for reliable repair services and maintenance plans tailored to the Maryland climate. They are a Bryant® Factory Authorized Dealer and excel at solving tricky furnace and AC repair issues in a timely manner.
Specializes in modern, energy-efficient HVAC solutions, including geothermal and dual-fuel heat pump systems, ideal for homeowners looking to reduce energy bills in Maryland's variable climate. Their technicians are NATE-certified and EPA-approved, with a strong focus on proper system sizing and indoor air quality.
The HVAC market in Randallstown, MD, is characterized by high demand due to its humid continental climate, featuring hot, humid summers and cold winters. This creates a year-round need for reliable heating and cooling. Many homes in the area are older, leading to a significant demand for system replacements, ductwork modernization, and energy efficiency upgrades to improve comfort and manage rising utility costs. The market is competitive with a mix of long-established local companies and larger regional players.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Randallstown regulations and climate
Get answers to common questions about hvac services in Randallstown, Maryland.
For a standard efficiency replacement in our area, homeowners can expect to pay between $5,000 and $8,000 for a new AC system and $4,500 to $7,500 for a new furnace, with final costs heavily dependent on home size, system efficiency (SEER/HSPF), and installation complexity. Maryland's climate, with its hot, humid summers and cold winters, makes proper sizing and installation critical for efficiency and comfort. It's wise to get multiple estimates from local, licensed contractors, as pricing can vary.
The ideal times are during the shoulder seasons—early spring (March-April) for AC tune-ups and early fall (September-October) for furnace check-ups. Scheduling during these periods ensures your system is ready for the peak summer heat and winter cold spells common in Baltimore County, and you'll have better availability and potentially promotional pricing from local HVAC companies. Avoid calling during the first major heatwave or cold snap, as wait times will be longest.
Yes, Maryland enforces specific codes for HVAC installations, and Baltimore County requires permits for system replacements, which a reputable local contractor will handle. Importantly, homeowners should inquire about available rebates; for example, Baltimore Gas and Electric (BGE) offers significant rebates for upgrading to high-efficiency heat pumps, air conditioners, and furnaces. Additionally, federal tax credits for energy-efficient equipment can provide substantial savings on qualifying systems.
Always verify that the contractor is licensed, insured, and holds a Maryland Home Improvement Commission (MHIC) license, which is required for work over $500. Look for established local companies with strong reviews on community-focused platforms and ask for references from homes in similar neighborhoods like yours. A trustworthy provider will perform a detailed load calculation (Manual J) for your specific home, not just recommend the same size unit you already have.
During extended periods of high heat and humidity, which are common in our Mid-Atlantic climate, it's normal for your AC to run in longer cycles to maintain temperature and dehumidify. However, if it runs non-stop without ever reaching the thermostat setting, it indicates a problem such as low refrigerant, a dirty coil, an undersized unit, or failing components. A local technician can diagnose if it's a simple fix or a sign your system is struggling with Randallstown's seasonal demands.