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Find Heating cable for roof installers in Gwynn Oak

Avatar for Cox Roofing
Cox Roofing
4.5(
80
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"

Cox Roofing's Estimator, Rick Harris, arrived at my home on Tuesday, June 28th, right on time.  Though I was having a problem with rain seeping through one area of my roof, Rick was helpful in pointing out several other areas that also needed work.  He prepared an estimate, and the expected repairs were scheduled for Friday, July 1st, weather permitting.

Threatening rain on July 1st, I was happy their crew got a jump on rush-hour traffic and arrived at my home at 8 A.M. (before their actual work day began).  Their crew was prompt, efficient and everyone at Cox Roofing had excellent customer service skills.  The work was completed by 10 A.M., before it started raining, and the work area was cleaned up.

Do yourself a favor, and choose Cox Roofing as your roofer.  They will stand behind their work, and you won't go wrong!

"
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+5

8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Charm City Roofing
Charm City Roofing
4.3(
43
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I couldn't have been more pleased with Charm City Roofing. Home repairs, especially roof repairs were something I dreaded to think about. My experience with Charm City Roofing changed all of that. Starting with my point of contact Mac who did a WONDERFUL job explaining the process and providing a comprehensive step by step of how the installation of my replacement roof would be completed. My home currently has solar panels which needed to be removed before the installation of the new roof could begin, due to the slow response from the solar company this took over 4 months! Dispite this headache, while waiting for the removal the Charm City Roofing Team checked in with me periodically, maintained my tentative install date and continually assured me they would get the job done. The roof was completed as promised and I couldn't be more happy, the installers showed up on time! roof was completed in one business day! (Again as promised) Yard was cleaned up Completely of every material."
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+37

Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for William Mackay Roofing
William Mackay Roofing
4.8(
106
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"

Working with William Mackay roofing was a great experience.  I knew from my home inspection that I needed to have a membrane sealed on my roof. I called three roofers before the winter and during early spring and every one of them was slow to get back to me, or just not very informative, would charge for the estimate, etc...

I called William Mackay based on the Angies List service reviews and I was not disappointed.  They contacted me immediately through the app.  They were available and they arrived on time.  They provided a free estimate, took photos of my roof, and shared them with me. They showed me exactly what needed to be done and they were straightforward - they did not try to sell services I didn't need.

When I inquired about scheduling, they had space on that day's schedule - they immediately called a worker in and got to work on my roof. The maintenance was completed in a few hours. They took photos of the completed work and emailed both "before" and "after" photos with an in-depth explanation  of the completed work.

Ben and Bill Mackay (sons of William) handled the job. Ben Mackay shared information on how to maintain my roof.  I'm a new homeowner and I bought a well-maintained house that is almost a century old. He shared info on the difference between newly constructed roofs and the materials used, and roofs like mine.  Bill managed the job.

I paid a fair price but more importantly, I know that I can call them and they will do a great job.  They also stand behind their work. Family owned businesses are important - they rely on word of mouth and repeat business.  Highly recommend.


"
Before
During
After
Before
Rubber Patch

+17

Recommended by98%of homeowners
Avatar for Garner Roofing Company LLC
Garner Roofing Company LLC
4.6(
140
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"A+ for ethics and professionalism. The repair on our old and non-standard roof was tricky and ultimately didn't last (roof leaked within 14 months). However, when the owner was contacted (he's busy so it took a while) he came out personally and arranged for an alternative fix to the roof. The owner, Dave Garner, did this at no charge, without being asked. We still don't know if we have a permanent solution but we're really impressed with Dave and the company's business practices. We would be pleased to use them for any future roofing repairs (although we hope we don't have any!)."
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+3

Recommended by96%of homeowners
Avatar for S&K Roofing, Siding, and Windows
S&K Roofing, Siding, and Windows
4.7(
531
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

In business since 1980

Free estimates

Warranties offered

"Recently replaced/upgraded roof and gutters. Both roofing and gutter replacement teams arrived on time, were professional, hardworking and did an excellent job which included installation and clean up. All S&K staff were friendly, professional, and responsive. I recommend S&K services to anyone looking to replace their roof and/or gutters."
Before roof replacement.
During roof replacement.
After project completion.
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+9

Response time6 hrs
Recommended by95%of homeowners
Avatar for K&R RoofMasters, Inc.
K&R RoofMasters, Inc.
4.9(
84
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"The company showed up on time and conducted the shingle replacement being careful not to damage the gardens around the house. They brought the roof up to current code, (the roof no longer complied with local codes), and worked with our chimney company to install the flashing properly. The cleanup was performed in an acceptable manner and the work was finished on time. Follow-up inspections by the company and I showed I had a good roof that was going to last another long time. I would definitely recommend this company for roof work."
Walkable Roof
Skylight Leaking
Poorly Ventilated Roof
Poorly Ventilated Roof
Poorly Ventilated Roof

+7

Recommended by98%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
605
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"The roof and new gutters are excellent. I'm glad I got them done now instead of waiting until more problems. The managers on site have all been very friendly and helpful and the crews worked hard in the heat every day. Thank you for your hard work."
James Hardie Fiber Cement Siding
CertainTeed Siding
AttiCat Insulation
Union Corrugating Metal Roofing
ProVia Windows

+90

Recommended by58%of homeowners
Avatar for Bayside Electric Co
Bayside Electric Co
4.8(
199
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Tony and AJ showed up on time. They were very friendly and got right to work. Because the original ceiling fan was not installed properly, AJ had to make do with what was installed in the ceiling. He explained everything as he did it and did not push for an option that I didn't want. The end result is just what I wanted. Both Tony and AJ were very professional. I highly recommend them for electrical work and will call them in the future for other projects. "
Expert Electrical Work
Recessed Lighting
Solar Panels
Recommended by97%of homeowners
Avatar for James McGavin Home Improvement
James McGavin Home Improvement
4.6(
564
)
Heating Cable for Roof - Install

Serving Gwynn Oak, MD and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"GREAT JOB! OUR 2300 SF ROOF WITH TWO LAYERS OF OLD SHINGLES WAS REPLACED IN ONE DAY WITH AN UPGRADED SHINGLE PRODUCT WITH A LIFETIME GUARANTEE. THE NEW ROOF LOOKS GREAT AND HIS CREW DID AN EXCELLENT JOB OF INSTALLATION AND CLEAN UP. WE COULD NOT BE HAPPIER."
new gutters and roofs we have done
new gutters and roofs we have done
new gutters and roofs we have done
new gutters and roofs we have done
new gutters and roofs we have done

+26

Recommended by90%of homeowners
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FAQs for heating cable for roof installation projects in Gwynn Oak, 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 Gwynn Oak, 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.