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Find Ducts & vents installers and replacers in Baltimore

Avatar for No-Frost Air Conditioning & Heating, LLC
No-Frost Air Conditioning & Heating, LLC
4.7(
411
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 1971

Free estimates

Warranties offered

"The Tech found a capacitor was failing and replaced it. Glad he caught it rather than having it fail when cold! Just out of warranty, but not too expensive. I've had No-Frost maintain our system since they installed it. Really nice family owned and run company. I highly recommend them"
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Response time9 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for Pohlman Plumbing Inc
Pohlman Plumbing Inc
4.4(
42
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I called Pohlman to replace my Gas water heater. I was very pleased with their service. They were very professional, came out on the same day, took the old tank with them and cleaned up well behind themselves, They finish the job in a timely manner and their price was fair. I would definitely hire them again."
Finished Shower
Finished Shower
Panoramic View
Vanity
Mid-replacement

+10

Response time8 hrs
Response rate97%
Recommended by86%of homeowners
Avatar for BPPW Heating & Cooling
BPPW Heating & Cooling
4.3(
18
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Mr. Bost did an excellent job for me for a reasonable price. I know he obtained the best deal for me on the furnace and the air conditioning unit. He answered all my questions. He was on the job when he said he would be; he was professional and courteous. The installation went smoothly, and I have had no problem with the furnace or air conditioner since they were installed in 2008."
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+2

Response time6 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
F.H. Furr Glen Burnie
New to Angi
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

2 neighbors recently requested a quote
Bryant Services, LLC
New to Angi
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

At Bryant Services, LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote!

8 neighbors recently requested a quote
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.6(
2,180
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Sila was one of three companies I contacted for estimates on replacing my oil-fired systems with heat pumps. I have a boiler and two forced air furnaces, so the work would be extensive. I contacted Sila because their reviews were favorable, they sell Carrier products (which I was leaning toward), and they sell high velocity systems, which I felt might be a good option in the older part of the house where I don't have ducts. I was prepared to really go over the things that work well with ducts in the house, things that don't, and what my general asks were for the systems. The salesman was pleasant enough, but seemed completely uninterested in how I felt my current systems were and what my goals were. I asked for a price on two levels of Carrier (Performance and Inifinity) for the existing forced air systems, and then price me out for a reasonable high velocity system. The sales person who came out was pretty perfunctory and didn't take good notes while we spoke. I didn't think he was really that engaged in my concerns about the routing of high velocity ducting and placement--he just told me how it would have to be. While sometimes that's how things work, I don't think he really addressed my concerns with having all outlets in the ceiling only in the lower level, which would potentially leave me with lots of heat hanging around the ceiling. However, the larger issues were that the bids did not match the requirements for the project. First, he sent only the high velocity bid and nothing for the other systems. When i asked, he sent the other estimate, but only for the Carrier Infinity, omitting that I specifically asked for a bid on doing those systems with a Performance line that would allow me to use my existing non-communicating thermostats. In addition, their bid was the most expensive and their attention to detail seemed poor for a $40,000+ job. Spending less than an hour with me and sending lackluster boilerplate bids (with all kinds of language that should not have been in the bid, like references to other brands, etc.). A bid should be custom for the buyer and tailored for match what I'm asking for. This lack of attention to detail and customer focus lost Sila this job."
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+4

Recommended by91%of homeowners
Avatar for Hamilton Plumbing, Heating & Air Conditioning
Hamilton Plumbing, Heating & Air Conditioning
4.9(
141
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"It went great! Vernon did an excellent job of replacing the furnace and air conditioning. He also made some improvements to my aging duct work to improve airflow. The results have been fantastic. A bedroom that used to require its own window unit to stay cool is now ice cold in the summer with the central air. Vernon and his father completed the jobs in a timely, professional manner and the price point was very reasonable compared to other offers. Father and son have many years of combined experience so I felt confident in their ability to do the work safely. It's been five months since they replaced the HVAC and so far, so good."
Toilet before and after
Shower diverter before and after
Response time8 hrs
Recommended by98%of homeowners
Avatar for Heating & Cooling Certified Mechanic
Heating & Cooling Certified Mechanic
5.0(
36
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Replaced both my compressor and air handler which was nearly 50 years old, rewired and plumbed everything, added and removed ducting as needed to provide a clen install. Team was fast and professional During the initial quote/Inspection worked with me to understand my cooling needs and did not ty to upsell me. Scheduling was quick and they were even able to move up my install date. I would recomend them to anyone."
Installation
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Installation

+20

17 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Heil Plumbing & Hvac
Heil Plumbing & Hvac
4.9(
238
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"I joined Angie?s List to find a local, family owned and operated plumbing company to replace my water service.  I don?t usually write reviews but am making an exception in this case because of the outstanding service, quality of workmanship and professionalism of their employees.  We had a slow leak prior to our main shut off valve and didn?t want to use the TV ad plumbers as they are expensive.  Someone has to pay for their advertising.  I got quotes from three companies and Heil?s was substantially less than the other two and required much less excavation.

I contacted Heil's Plumbing to request an estimate and had an appointment the next day.  Though I requested an estimate for the replacement of the service, new water line from meter to house, I was given two options by Ed Heil.  They could replace just the defective copper inside or they could replace the underground copper service line and the copper inside as well.  The inside only replacement option would have saved me a substantial amount of money by doing only what was immediately necessary.  But, because the house is 60 plus years old I opted for the full service replacement.

I received a contract via email which I signed and returned.  I was then given an appointment date and told that they would arrive between 7:00 and 7:30AM.  Three men arrived at 7:30, told me when they were going to shut the water off, and went about their work of replacing my water service.  At 10:45 the replacement was complete and our water was back on.  They completed their cleanup and left at 11:30.  I watched everything because I am a person who likes to know how everything is done and Joe Heil was very informative and explained the whole process to me.

How did they do it so fast you might ask?  Go to their web site, read about their company, especially about their ?Pullzit method? for water line replacement on their ?Our History? page and call them.  You?ll be glad you did, I was.  They are now our plumber of choice!
































































































































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+1

Recommended by96%of homeowners
Avatar for Safe House
Safe House
4.3(
185
)
Ducts & Vents - Install or Replace

Serving Baltimore, MD and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Wanted to provide an update to Safe House Air Duct & Carpet Cleaning. The supervisor and customer service managers called me about the service. It was very kind that they followed up with me. I'm willing to give them another shot in the future. I really appreciate the follow up. The managers did offer to refund my money, but since the work was accomplished, I turned them down. I am a big believer in paying for services rendered or products bought, nothing's free in life except the love of Jesus! Dave Miller"
Bird's Nest Removal
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+4

Recommended by84%of homeowners
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FAQs for ducts & vents installation and replacement projects in Baltimore, MD

Return air vents aren't required in every room, but proper placement is essential for system efficiency. According to industry standards, you'll need one return vent for every 100 to 150 square feet of living space. Ideally, each room would have its own return vent, especially larger rooms exceeding 100 square feet. 

Without adequate return airflow, your HVAC system works harder, energy costs increase, and comfort decreases. A professional assessment can determine the optimal number and placement of return vents for your specific home layout.

Signs that your home needs additional return air vents include rooms that feel consistently stuffy, noticeable temperature variations between rooms, doors that slam shut when the HVAC system operates, or unexpectedly high energy bills. Excessive dust accumulation around supply vents can also indicate inadequate return airflow. 

If you experience these issues, consulting with an HVAC professional can help determine if adding return vents would improve your system's performance.

Supply vents deliver conditioned air into your living spaces, while return air vents draw room air back to your HVAC system for reconditioning. Supply vents push treated air into rooms, while return vents pull air from rooms back toward your heating and cooling equipment. 

Both components are essential for proper air circulation and system balance. Without sufficient return capacity, your HVAC system may experience pressure imbalances that reduce efficiency and comfort.

You should inspect and clean your return air vents at least once annually, according to industry recommendations. However, homes with pets, allergy sufferers, or noticeable dust buildup may benefit from more frequent cleaning. 

Regular maintenance helps maintain good indoor air quality and ensures your HVAC system operates efficiently. Professional duct cleaning, which addresses the entire system beyond just the visible vents, is recommended every few years, depending on your home's specific conditions.

The Baltimore, MD homeowners’ guide to ducts & vents installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.