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Find Heating cable for roof installers in Marriottsville

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.89(
330
)

Angi Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Crew did great work, very happy with the new siding they finished it all in one day. Couldnt be more thrilled to have finally got it done! Thank you Home Genius will recommend to all family and friends"
214 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.77(
695
)

Angi Approved

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"We have gone with power many times and are always happy with their professionalism and the quality of the product. We like that they communicate well, have financing options, and they are always super personable people. Shout-out to Jonathan for the cool suspenders."
21 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Badger Contracting Inc
Badger Contracting Inc
4.13(
39
)

Angi Approved

In business since 2004

Free estimates

Warranties offered

"Nothing but a nightmare. Didn?t do work per contract. Didn?t get a credit. Needs to be replaced. Shouldn?t have a license to do siding. Ignored me like the plague."
3 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Skyline Construction Group DMV, LLC
Skyline Construction Group DMV, LLC
4.73(
15
)

Angi Approved

In business since 2017

Free estimates

Emergency services offered

"I hired this company from a list provided by Angi. I was looking for someone to repair my concrete, painted driveway. They first wanted to replace the driveway, but their price for that was $49,000. The only alternative they offered was to patch over the cracks and spalling on the existing concrete, and then repaint. That price was $8900, so I went with that option, with the understanding that they couldn't guarantee how well the patching would hold through the winter. I hired them based on their 5-star rating on the Angi list. They did an OK job with the patching, but there are two big problems with their paint job: 1) they didn't wait long enough to allow the patching to dry, so after two weeks the paint buckled over the patching, and 2) they didn't use a separate primer, so the paint didn't adhere well and peeled up in several places. I've called them several times. They keep promising to come back and fix these areas as a "courtesy", but they never show up."
6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for GoodGood Roofing & Siding
GoodGood Roofing & Siding
4.89(
9
)

Angi Approved

In business since 2017

Free estimates

Emergency services offered

"We started working with Jorden to re-slope some gutters to divert storm water. As our low slope shingle roof needed to be replaced, we asked him to provide a proposal to replace the existing roof with a modified bitumen roof system with an additional 3" rigid foam insulation. Kevin helped to provide me with the standard roof flashing and edge details for this type of residential roof system, which they were not familiar with. Kevin and Jorden discussed it with the roof installers and the product manufacturer, and provided whatever was needed, responding promptly throughout the process. They let us know when the material prices were expected to go up so that we could order the materials. During the time that I was not available, they worked with us to revise the schedule, which was much appreciated! The work was planned and executed without any issues, and we are very happy with our new roof. Thank you Kevin and Jorden!"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Presidential Exteriors LLC
Presidential Exteriors LLC
4.70(
159
)

Angi Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Presidential Exteriors takes their lifetime warranties very seriously. Every time I've had an issue since they redid my roof, I've contacted them, and they've fixed the problem without charging. I appreciate them a lot. Good job, James, Hicks, and Glu!"
34 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for heating cable for roof installation projects in Marriottsville, MD

A typical heat cable uses 5 watts per foot, regardless of the outside temperature. So, if your cable is 100 feet long, it uses 500 watts per hour. Expect to pay an additional $40 to $200 or more per month on your electricity bill. Be sure to turn manual cables off in the summer when you don't need them.

To install heat tape on your roof, place it along the lower edge in a precise zig-zag pattern to maximize coverage and heat distribution. Professional installers secure the tape with specialized clips that attach firmly to your shingles. This method ensures even heat distribution to effectively melt ice and snow while maintaining your roof's integrity during severe winter conditions.

Choosing between heated gutters and roof heating cables usually comes down to budget, appearance, and performance. Heated gutters cost less to install and blend seamlessly with your home’s exterior, making them a discreet, lower-cost option for preventing ice dams. Roof heating cables deliver more customizable and powerful heat along roof edges to handle heavy snow and ice, but they require more material and labor, increasing your upfront investment. Evaluate your roof design, winter weather demands, and energy budget to select the system that works best for your property.

Roof heating cables prevent ice dams by melting snow and stopping ice buildup at the roof edge. Ice damming occurs when melting snow refreezes on a cold roof—often right above the gutter line—and blocks water from draining, which can force moisture under shingles into your home. Heating cables maintain a warm channel that clears ice dams as soon as they form and protects your roof from water damage and structural issues.

Roof heating cables last between two and ten years before replacement is needed, wearing out faster than your roof itself. Their lifespan depends on climate severity, cable type, and exposure to physical damage. Consistent inspections and preventative maintenance—such as clearing debris, tightening clips, and checking electrical connections—can extend their service life and ensure reliable snow and ice protection each winter.

To safely remove snow from your roof, start with a specially designed roof rake, standing firmly on the ground and pulling snow downhill rather than climbing onto the roof. You can also apply calcium chloride ice melt to break up stubborn ice or gently use a secured rope from a safe vantage point. 

Keep in mind that large snow slabs can weigh hundreds of pounds and pose a serious fall risk. If conditions are hazardous or you lack the right equipment, hire a professional to protect your safety and your roof’s integrity.

The Marriottsville, MD homeowners’ guide to heating cable for roof installations

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