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Find Heating cable for roof installers in Portland

Avatar for A&L Roofing & G Contractors
A&L Roofing & G Contractors
5.0(
18
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"My neighbor recommended this company to me. He was quite pleased. I do property management and real estate. I have used them to replace many roofs and have never been disappointed. They truly are a quality company which charges a reasonable price for their services. I can trust them to do what they say and follow through in a timely manner. You won't go wrong using them."
Malarkey Windsor HD Shingle
Malarkey Windsor HD Shingle
Malarkey Windsor HD Shingle
Malarkey Windsor HD Shingle
Malarkey Windsor HD Shingle

+19

Response time12 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Raindrop Roofing NW
Raindrop Roofing NW
4.5(
349
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I noticed some discoloration around the vents under the roof, and Kenny came over for an estimate. He was courteous and professional. He gave me his honest opinion and said that the discoloration was small and limited and it wasn't necessary to do anything to ventilation until it's time to replace the roof. I don't need to have roof work done now, but when I do, Kenny and Raindrop Roofing will be on the top of my list."
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+25

Response time1 day
Recommended by92%of homeowners
Avatar for Aylwin Construction
Aylwin Construction
4.5(
434
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Rufus Aylwin and Aylwin Construction have been operating for years in the Portland area. We find they are easy to work with. This was the second time Rufus helped us out. He was strongly recommended by a friend and Realtor. The roof was leaking and Rufus immediately sent members of his team to tarp the leaking part of the roof It was an old roof and overdue for replacement. The new roof was applied after installing several damaged plywood sheets. We no longer live in the Portland area so this had to handled long-distance. We have confidence in their professionalism."
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+8

Response time8 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for High Quality Roofing & Pressure Washing, LLC
High Quality Roofing & Pressure Washing, LLC
4.9(
52
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Can't be more happy with the work they did. They arrived on time, did a great job cleaning the roof, and gutters. Cleaned up all the debris from the job, came back the next day to do the moss control treatment. All for a great price. Thank you High Quality Roofing!"
Before & After Results
Gutter Cleaning
Roof Cleaning
Shade Treatment
About High Quality

+2

Response time2 days
Response rate85%
Recommended by87%of homeowners
Avatar for Jose J Bayardo roofing
Jose J Bayardo roofing
5.0(
8
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I have had several roofs done by Bayardo roofing. I have found Jose and crew to complete jobs as agreed to at competitive price, excellent work, as well as his communicating unknown additional roof needs that are found during project that are swiftly addressed. I feel I can trust job to get done correctly by Jose and his team."
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+9

9 neighbors recently requested a quote
Recommended by100%of homeowners
C&C Roofing Exteriors Inc.
5.0(
1
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

Approved

Customers say: True professional

"C & C Roofing guaranteed us no leaks and even promised to come back out if the leak continued anytime within the next few months after their repairs. We are pretty much through the rough weather season and that was not necessary as everything seems to have been taken care of properly on the first visit."
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+18

11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Gibson Roofing
Gibson Roofing
4.8(
114
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"It went very well. The old roofing material was removed and new roofing was installed. They installed all new roof vents and flashing. They even added a couple bathroom vents. The whole job was done in three days. Very quick!"
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+12

Response time1 day
Response rate100%
Recommended by96%of homeowners
Avatar for Wonderland Christmas Lights
Wonderland Christmas Lights
5.0(
65
)
Heating Cable for Roof - Install

Serving Portland, OR and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"We hired PDX Roof Care for moss removal, gutter cleaning, application of moss inhibitor and some minor roof maintenance. Dimitri was extremely thorough on both the roof work and post-work clean up. He was prompt, professional and polite. Plus, the price was better than two competitors that provided estimates for the same work. We highly recommend PDX Roof Care."
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+24

Recommended by100%of homeowners
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FAQs for heating cable for roof installation projects in Portland, OR

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 Portland, OR 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.