Heating and air conditioning. Sales, service, and installation. 20 yrs of experience in the hvac field. We are an American Standard dealer, but service all brands. Our services range from simple repairs to complete system installs, and duct cleaning. Licensed and Nate certified techs.
"They came on time, did a fantastic job installation of my dual minisplit heating/ac unit and cleaned up everything. I as very pleased and highly recommend this company."
Toni O on January 2025
Heating and air conditioning. Sales, service, and installation. 20 yrs of experience in the hvac field. We are an American Standard dealer, but service all brands. Our services range from simple repairs to complete system installs, and duct cleaning. Licensed and Nate certified techs.
"They came on time, did a fantastic job installation of my dual minisplit heating/ac unit and cleaned up everything. I as very pleased and highly recommend this company."
Toni O on January 2025
Swann's Logo
Swann's Logo
We are a family owned and operated business with over 20 years of experience throughout Maryland and Virginia. We pride ourselves in honest, reliable, quality work with impeccable customer service. Visit us online: https://sites.google.com/site/customrandr/
We are a family owned and operated business with over 20 years of experience throughout Maryland and Virginia. We pride ourselves in honest, reliable, quality work with impeccable customer service. Visit us online: https://sites.google.com/site/customrandr/
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021
United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information
"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
CLAUDIA H on October 2021
"I was recommended to McCrea in 2018 for a new furnace and a/c. From the very beginning I was impressed by their promptness, delivery of estimates and ability to accommodate my schedule. They did a great job and the system they recommended for me worked out perfectly for my home. I was so happy that I contacted them again in 2019 to replace my hot water heater. To save time I was able to send pictures of my existing unit and they were able to provide an estimate within the hour. The estimate was competitive and McCrea was at my house the next day 10 mins before start time. I highly recommend them and would call them again."
Tracey T on November 2019
"I was recommended to McCrea in 2018 for a new furnace and a/c. From the very beginning I was impressed by their promptness, delivery of estimates and ability to accommodate my schedule. They did a great job and the system they recommended for me worked out perfectly for my home. I was so happy that I contacted them again in 2019 to replace my hot water heater. To save time I was able to send pictures of my existing unit and they were able to provide an estimate within the hour. The estimate was competitive and McCrea was at my house the next day 10 mins before start time. I highly recommend them and would call them again."
Tracey T on November 2019
We are a small local family-owned and operated business. Prioritizing timely, hassle-free, and budget-friendly repairs is our focus. When your appliance malfunctions, we grasp the urgency and aim to fix it on the spot. Washer-dryer-refrigerator-freezer-stove-oven-dishwasher With over 25 yrs. experience working in the appliance repair business. For more information or general inquiries, call or text 410-251-3149
"Awesome! Arrived on time. Completed repair and refrigerator is working. Sent refrigerator information a day before with what was wrong and technician had part on truck. Fixed right of way, no waiting. Definitely would use again."
Wanda H on June 2024
We are a small local family-owned and operated business. Prioritizing timely, hassle-free, and budget-friendly repairs is our focus. When your appliance malfunctions, we grasp the urgency and aim to fix it on the spot. Washer-dryer-refrigerator-freezer-stove-oven-dishwasher With over 25 yrs. experience working in the appliance repair business. For more information or general inquiries, call or text 410-251-3149
"Awesome! Arrived on time. Completed repair and refrigerator is working. Sent refrigerator information a day before with what was wrong and technician had part on truck. Fixed right of way, no waiting. Definitely would use again."
Wanda H on June 2024
Plumbing ContractingAll around plumber and excavating Lic and Insured Family Business
Plumbing ContractingAll around plumber and excavating Lic and Insured Family Business
Helping hand, home and extra services. Basic work at home include cleaning maintenance lawn care and painting. Extra services include Auto painting and detailing. Other services are listed but not exclusive unless you have inquired and verified the service needed.
Helping hand, home and extra services. Basic work at home include cleaning maintenance lawn care and painting. Extra services include Auto painting and detailing. Other services are listed but not exclusive unless you have inquired and verified the service needed.
Most ductwork lasts between 15 and 25 years. Sheet metal ducts can last even longer—up to 30 to 50 years. The lifespan of your ductwork depends on factors like the quality of the materials, how well it's maintained, and the environment it's in. As ducts get older, you might notice deterioration and decreased performance. Regular inspections and proper maintenance can help your ducts last longer and keep your HVAC system running efficiently.
If you're looking for options that don't require ductwork, consider ductless mini-split systems. These systems are becoming increasingly popular because they require minimal installation. With multiple indoor air handlers and at least one outdoor compressor unit, mini-splits use heat pump technology to heat or cool your home through refrigerant lines. While mini-splits cost more upfront than traditional systems, they offer superior efficiency, zoning flexibility, and other advantages that can save you money in the long run.
Undersized ductwork restricts airflow, leading to uneven temperature distribution, strain on HVAC equipment, and other problems. Oversized ductwork similarly hurts HVAC efficiency and causes poor temperature distribution or consistency. In either case, improper ductwork sizing results in increased maintenance needs, more frequent repairs, higher operating costs, and a reduced lifespan for HVAC equipment.
You can replace only a portion of your ductwork when certain sections show issues while other areas remain sound. Targeted replacement is a cost-effective solution that focuses on problematic duct sections only. By addressing only the damaged segments, homeowners lower material and labor costs while still enhancing airflow. Partial replacements maintain system balance, protect well-functioning ducts, and minimize disruption during renovations.
Duct cleaning is a viable option to maintain your duct system when significant damage, leaks, or mold are not present. Routine cleaning improves airflow and indoor air quality. Removing accumulated dust, allergens, and debris restores efficiency and reduces energy loss. Homeowners observe improved HVAC performance and healthier living spaces without the need for complete duct replacement if the ducts are structurally sound.