Big Time Comfort Heating and Air Conditioning HVAC Services

Our commercial HVAC services provide reliable, high‑efficiency heating and cooling solutions for businesses across Maryland. We design, install, repair, and maintain commercial‑grade systems built to handle the demands of offices, retail spaces, restaurants, warehouses, and multi‑unit properties. Whether you’re dealing with uneven temperatures, rising energy costs, poor airflow, or a system that can’t keep up, we deliver expert diagnostics and fast, professional service to keep your business running comfortably. From rooftop units and heat pumps to ductless systems and full building HVAC upgrades, we ensure your equipment is properly sized, expertly installed, and maintained for long‑term performance. With honest recommendations, clear communication, and dependable service, we help Maryland businesses reduce downtime, improve efficiency, and maintain a comfortable environment for employees and customers year‑round.

Our HVAC inspections and diagnostic services give Maryland homeowners clear answers, accurate troubleshooting, and honest solutions when their heating or cooling system isn’t performing the way it should. We use professional testing tools and proven diagnostic methods to identify issues such as weak airflow, strange noises, short cycling, refrigerant problems, thermostat failures, electrical faults, and efficiency loss. Whether your system is blowing warm air, struggling to keep up, running constantly, or producing unusual smells, we pinpoint the root cause instead of guessing or replacing parts unnecessarily. A thorough inspection helps prevent breakdowns, reduce energy waste, and extend the life of your furnace, heat pump, air conditioner, or mini‑split. With transparent communication and expert guidance, we give you a clear picture of your system’s health and the best path to restoring comfort quickly and reliably.

Our hot water heater installation and servicing provides Maryland homeowners with fast, reliable, high‑efficiency hot water solutions designed for long‑term comfort and performance. Whether you need a brand‑new system, a replacement for an aging or leaking unit, or professional maintenance to keep your water heater running safely and efficiently, we deliver expert diagnostics, honest recommendations, and clean, precise installation. We work with both traditional tank water heaters and high‑efficiency tankless models, ensuring your home gets the right size, recovery rate, and energy‑saving performance for your family’s needs. If you’re dealing with inconsistent hot water, slow heating, strange noises, rising energy bills, or signs of failure, our technicians quickly identify the issue and restore dependable operation. With quality workmanship, clear communication, and a focus on long‑term reliability, we make sure your home always has the hot water it needs without stress, surprises, or unnecessary repairs.

Our hydronic heating installation and servicing provide Maryland homeowners and business owners with reliable, energy‑efficient comfort through even the coldest winters. We design, install, repair, and maintain hot water boilers, steam boilers, radiant floor systems, and hydronic domestic hot water setups built for long‑term performance. Whether you’re dealing with uneven heat, rising energy bills, noisy pipes, or a boiler that can’t keep up, our specialists deliver precise diagnostics and fast, professional service to restore comfort and efficiency. From modern high‑efficiency boilers to complex radiant systems and multi‑zone hydronic layouts, we ensure every component is properly sized, expertly piped, safely vented, and tuned for smooth, quiet operation. With honest recommendations, clean workmanship, and deep experience in Maryland’s unique housing and commercial building styles, BTC helps property owners enjoy dependable heat, lower operating costs, and year‑round comfort they can trust.

Our chiller installation and servicing provide Maryland businesses with reliable, high‑capacity cooling solutions designed to support demanding commercial and industrial environments. We install, repair, and maintain air‑cooled and water‑cooled chillers, process cooling systems, and mission‑critical equipment for facilities that depend on precise temperature control. Whether you’re dealing with rising operating costs, inconsistent cooling, equipment alarms, or a chiller that can’t keep up with your load, our technicians deliver accurate diagnostics and fast, professional service to restore performance and protect your operations. From full chiller replacements and system retrofits to routine maintenance and emergency repairs, we ensure every unit is properly sized, expertly installed, and optimized for long‑term efficiency. With honest recommendations, clear communication, and deep experience supporting Maryland’s commercial buildings, data centers, manufacturing plants, and specialized facilities, Big Time Comfort helps businesses reduce downtime, improve energy efficiency, and maintain dependable cooling year‑round.

Our refrigeration installation and servicing provide Maryland restaurants, grocery stores, commercial kitchens, and retail businesses with dependable temperature control to protect food quality and inventory. We install, repair, and maintain walk‑in coolers, reach‑ins, prep tables, display cases, and commercial refrigeration systems built for continuous, high‑demand operation. Whether you’re dealing with temperature swings, ice buildup, compressor issues, or equipment that can’t keep up, our technicians deliver precise diagnostics and fast, professional service to restore performance and prevent product loss. From full system replacements to routine maintenance and emergency repairs, we ensure every unit is properly sized, expertly installed, and optimized for long‑term reliability. With honest recommendations, clean workmanship, and deep experience supporting Maryland’s food‑service and retail industries, We help businesses reduce downtime, protect inventory, and maintain consistent cooling year‑round.

Our ice machine installation and servicing help Maryland restaurants, bars, cafés, and commercial facilities maintain clean, reliable ice production every day. We install, repair, and maintain all major ice machine types — including under‑counter units, modular machines, and high‑capacity commercial systems — ensuring consistent output and sanitary operation. Whether you’re dealing with low ice production, water leaks, strange tastes, or equipment breakdowns, our technicians provide accurate diagnostics and fast, professional service to get your machine running smoothly. From new installations and system cleanings to descaling, filter replacement, and emergency repairs, we keep your equipment efficient and dependable. With honest recommendations, clear communication, and a commitment to long‑term performance, We help Maryland businesses avoid downtime, maintain food safety, and ensure a steady supply of clean, fresh ice.

Our pool, spa, and hot tub heating installation and servicing help Maryland homeowners enjoy reliable, efficient water heating for pools, spas, and premium Jacuzzi‑style hot tubs. We install, repair, and maintain pool heaters, spa heaters, heat pump pool heaters, and hot tub heating systems for brands like Jacuzzi, Hot Spring, Sundance, Caldera, and more. Whether you’re dealing with slow heating, fluctuating temperatures, error codes, tripped breakers, or a spa that won’t heat at all, our technicians deliver precise diagnostics and fast, professional service to restore comfort. From in‑ground pool heaters and backyard spa systems to portable hot tubs and high‑efficiency heat pump units, we ensure every system is properly sized, safely installed, and optimized for long‑term performance. With honest recommendations, clean workmanship, and deep experience with Maryland’s climate and pool/spa equipment, BTC helps homeowners enjoy longer swim seasons, perfectly heated spas, and dependable year‑round relaxation.

Our air compressor installation and servicing support Maryland businesses that rely on clean, consistent compressed air for manufacturing, automotive work, industrial production, and specialty applications. We install, repair, and maintain rotary screw compressors, piston compressors, scroll compressors, and commercial compressed‑air systems from leading brands like Ingersoll Rand, Quincy, Kaeser, Atlas Copco, and Sullair. Whether you’re dealing with pressure drops, moisture in your lines, loud operation, oil carryover, overheating, or a compressor that won’t start, our technicians deliver precise diagnostics and fast, professional service to restore performance. From new system installations and piping upgrades to tank replacements, dryer integration, and preventative maintenance, we ensure your compressed‑air equipment is properly sized, expertly installed, and optimized for long‑term reliability. With honest recommendations, clean workmanship, and deep experience supporting Maryland’s industrial and commercial facilities, BTC helps businesses reduce downtime, improve productivity, and maintain a dependable supply of clean, dry compressed air.

Our air dryer installation and servicing help Maryland businesses protect their compressed‑air systems from moisture, corrosion, and costly equipment damage. We install, repair, and maintain refrigerated air dryers, desiccant dryers, membrane dryers, and moisture‑control systems from leading brands like Ingersoll Rand, Quincy, Kaeser, Atlas Copco, Sullair, and Hankison. Whether you’re dealing with water in your airlines, rust contamination, pressure fluctuations, saturated desiccant, dryer alarms, or equipment that can’t keep up with demand, our technicians deliver precise diagnostics and fast, professional service to restore clean, dry air. From new dryer installations and system upgrades to drain replacements, filter changes, and preventative maintenance, we ensure your air dryer is properly sized, expertly installed, and optimized for long‑term reliability. With honest recommendations, clean workmanship, and deep experience supporting Maryland’s industrial, automotive, and manufacturing facilities, Big Time Comfort helps businesses protect tools, improve productivity, and maintain consistent air quality throughout their compressed‑air systems.

Our chimney services help Maryland homeowners maintain safe, efficient heating by preventing blockages, improving draft, and protecting against fire hazards. We service chimneys connected to furnaces, boilers, wood stoves, fireplaces, pellet stoves, and oil‑burning equipment from brands like Regency, Napoleon, Vermont Castings, Harman, Jøtul, and more. Whether you’re dealing with smoke backing into the home, poor draft, creosote buildup, chimney odors, cracked flue tiles, deteriorating masonry, or a failing chimney liner, our technicians deliver precise diagnostics and professional repairs to restore safe operation. We provide full chimney cleanings, stainless steel liner installations, cap and crown replacements, masonry repair, draft correction, and safety inspections designed to meet Maryland codes and NFPA standards. With honest recommendations, clean workmanship, and deep experience supporting homes across Southern Maryland. Big Time Comfort helps homeowners reduce fire risks, improve heating performance, and maintain safer, more reliable comfort year‑round.

Our ventilation system installation and servicing help Maryland homes and businesses maintain healthy indoor air quality, proper airflow, and balanced pressure throughout the building. We install, repair, and maintain exhaust systems, fresh‑air intakes, ERVs, HRVs, and mechanical ventilation solutions designed to meet modern comfort and safety standards. Whether you’re dealing with stale air, humidity issues, lingering odors, or poor airflow, our technicians provide accurate diagnostics and fast, professional service to restore proper ventilation. From new system installations and duct upgrades to routine maintenance and performance balancing, we ensure your ventilation system is efficient, quiet, and built for long‑term reliability. With honest recommendations, clean workmanship, and a deep understanding of Maryland’s climate and building styles, BTC helps property owners improve air quality, reduce moisture problems, and maintain a healthier indoor environment.

Our radon mitigation installation and servicing protect Maryland homeowners by reducing dangerous radon levels quickly and keeping them safely controlled long‑term. We install, repair, and maintain sub‑slab depressurization systems, crawlspace sealing systems, radon fans, and monitoring equipment designed to meet EPA guidelines and Maryland building standards. Whether you’ve received high test results, are preparing to sell your home, or have a mitigation system that isn’t keeping levels down, our technicians provide accurate diagnostics and professional solutions to restore safe operation. From new system installations and fan replacements to sealing improvements and long‑term monitoring, we ensure your radon mitigation system is properly designed, expertly installed, and optimized for reliable performance. With honest recommendations, clean workmanship, and deep experience with Maryland soil conditions and home construction, BTC helps families reduce health risks and maintain safer indoor air quality year‑round.

Our humidity control installation and servicing help Maryland homes and businesses maintain balanced indoor moisture levels for better comfort, healthier air, and improved HVAC performance. We install, repair, and maintain whole‑home humidifiers, dehumidifiers, and integrated moisture‑control systems designed to protect your property from mold, dryness, and seasonal humidity swings. Whether you’re dealing with dry winter air, sticky summer humidity, condensation on windows, musty odors, or uneven comfort throughout the building, our technicians provide accurate diagnostics and fast, professional service to restore proper moisture balance. From new system installations and equipment upgrades to routine maintenance and humidity optimization, we ensure your system is properly sized, expertly installed, and tuned for long‑term reliability. With honest recommendations, clean workmanship, and deep experience with Maryland’s climate, BTC helps property owners improve comfort, protect furnishings, and maintain healthier indoor air year‑round

Our zoning and controls installation and servicing give Maryland homeowners and businesses precise, room‑by‑room temperature control for improved comfort and energy efficiency. We install, repair, and maintain zoning systems, smart thermostats, control boards, dampers, and advanced HVAC automation designed to eliminate hot and cold spots. Whether you’re dealing with uneven temperatures, high energy bills, or outdated controls, our technicians deliver accurate diagnostics and professional upgrades to modernize your system. From multi‑zone retrofits and damper replacements to smart thermostat integration and full control‑system optimization, we ensure your equipment is properly configured for long‑term performance. With honest recommendations, clean workmanship, and deep experience with Maryland homes and commercial buildings, BTC helps property owners enjoy better comfort, improved efficiency, and smarter HVAC control.

Our air balancing and duct tightness testing help Maryland homeowners and businesses achieve even temperatures, improved airflow, and maximum HVAC efficiency. We perform professional airflow measurements, duct leakage testing, register adjustments, and system tuning to correct comfort issues and reduce energy waste. Whether you’re experiencing hot and cold spots, weak airflow, noisy ducts, or high utility bills, our technicians provide precise diagnostics and targeted adjustments to restore proper system performance. From balancing dampers and sealing duct leaks to optimizing blower settings and verifying airflow delivery, we ensure your HVAC system operates exactly as designed. With honest recommendations, detailed reporting, and extensive experience with Maryland homes and commercial buildings, BTC helps property owners improve comfort, reduce energy costs, and extend the life of their HVAC equipment.

Our hydronic domestic hot water installation and servicing provide Maryland homeowners and businesses with efficient, reliable hot water using high‑performance boiler‑based systems. We install, repair, and maintain indirect water heaters, tank‑to‑boiler systems, and integrated hydronic hot water solutions designed for long‑term durability and fast recovery times. Whether you’re dealing with inconsistent hot water, slow recovery, leaks, or boiler‑related DHW issues, our technicians deliver accurate diagnostics and fast, professional service to restore performance. From new installations and tank replacements to piping upgrades and system optimization, we ensure your hydronic hot water system is properly sized, safely installed, and tuned for maximum efficiency. With honest recommendations, clean workmanship, and deep experience with Maryland hydronic systems, BTC helps property owners enjoy dependable hot water and lower operating costs year‑round.

Our HVAC inventory and system identification services help Maryland property managers, commercial facilities, and multi‑unit buildings maintain accurate records of their mechanical equipment. We provide professional equipment tagging, system documentation, serial number tracking, and inventory organization to simplify maintenance planning and reduce downtime. Whether you’re managing multiple buildings, preparing for upgrades, or standardizing your maintenance program, our technicians deliver clear, organized documentation and professional labeling to keep your systems easy to track and service. From full‑building equipment audits to ongoing inventory updates, we ensure your HVAC assets are properly identified and documented for long‑term efficiency. With honest recommendations, detailed reporting, and extensive experience supporting Maryland’s commercial and multi‑unit properties, BTC helps businesses streamline operations and maintain better control over their mechanical systems.