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Find Heating cable for roof installers in San Antonio

Avatar for Cypress Roofing
Cypress Roofing
5.00(
11
)

Angi Approved

In business since 2001

Free estimates

Emergency services offered

"Perfect. Cristian gave us an estimate for a new metal roof and worked with us to get the best roof we could afford. From the time the crew arrived to completion of the roof was about a day and a half. Total cost was exactly the same as the estimate. Someone came by with a magnet to retrieve any metal pieces left in the grass. The roof looks terrific and we are very happy we went with Cypress Roofing."
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LOA Construction
LOA Construction
4.85(
26
)

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"Glynn and Jerry are the perfect duo. They did such a great job on our home that we asked them to replaced my parent’s roof too. Both are extremely professional and knowledgable, plus they worked with both of our insurance companies to cover the storm damage. Additionally the crew worked hard to get each roof done in a day. They cleaned up the job site as they worked, being careful not to damage anything below. We recommend them to everyone!!"
11 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Trinity Roofing and Restoration
Trinity Roofing and Restoration
4.74(
23
)

Angi Approved

In business since 2019

Free estimates

Warranties offered

"Trinity Roofing & Restoration is a company you can definitely trust. I highly recommend Adrienne and her top-level working crews. I was in dire need of a new home roof and Trinity was one of my original contacts. I was personally impressed with Adrienne when I first met and talked to her; she climbed on top of my two-story roof, along with her roof inspector. Their inspection was performed prior to my actual insurance company’s roof inspection. Both inspections found my roof had suffered substantial hail/wind damage that needed to be replaced and not repaired. I designated Adrienne to work and speak on my behalf with my insurance company. Due to her professional and diligent efforts, I was able to get my roof claim immediately processed/approved through my insurance company’s adjuster. Also, I had some visible water damage to my ceilings, and she got those supplemental repairs approved as part of the roof claim. Adrienne saved me thousands of dollars. I would not hesitate to call Trinity Roofing & Restoration for any of my future exterior and interior home projects!"
22 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Roland's Roofing Co Inc
Roland's Roofing Co Inc
4.92(
90
)

Angi Approved

In business since 1970

Free estimates

Emergency services offered

"I received a quote quickly, which was less than we anticipated. They began the work right away & the finished project looks great! Everyone at Roland's Roofing has been great to deal with, especially Melissa. Great communication, quick to respond to my questions, and always so friendly. I will absolutely reach back out to Roland's with any other future roofing needs & will be recommending them to neighbors and friends."
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Sustainable Roofing & Solar
Sustainable Roofing & Solar
4.56(
9
)

Angi Approved

In business since 2017

Free estimates

Emergency services offered

"Roof was installed poorly. Verified by two inspectors. Sustainable KW has done nothing to fix it. Our roof began leaking a month after the install. Apparently they used the wrong nails and didn't put the nails in the right places (amongst other things). They have ghosted us. If they installed your roof you should get it inspected. Can not recommend."
29 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for GC Squared Roofing
GC Squared Roofing
5.00(
12
)

Angi Approved

Free estimates

Emergency services offered

Warranties offered

"Gary and his team did an outstanding job on our roof replacement. He was upfront, responsive, and explained everything clearly from start to finish. They started on time, finished in record time, and the cleanup was immaculate. Gary went above and beyond throughout the entire process. I’m extremely happy with my new roof and highly recommend GC Squared Roofing!"
3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for M&M Roofing, Siding & Windows
M&M Roofing, Siding & Windows
4.72(
188
)

Angi Approved

In business since 1983

Free estimates

Warranties offered

"Great work! William Robb was fantastic; knowledgeable, thorough, patient, happy to help, always showing up on time, and following up and staying on top of things. When I was ready to green-light the work, supplies were delivered within a couple days, and the roof was knocked out that Saturday."
12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Roeslers Roofing and Remodeling, LLC
Roeslers Roofing and Remodeling, LLC
4.91(
43
)

Angi Approved

Free estimates

Emergency services offered

Warranties offered

"I honestly don't know why anyone would work with any other company. They are the best and fairly priced. Mr. Roesler will also straight up tell you whether or not you even NEED a new roof, or just a smaller repair. Ethical and great at their profession. 5 stars!"
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.76(
316
)

Angi Approved

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Had my windows installed today! Tyler's crew was fabulous--kind, professional and fast. Michael, Austin and Nick were great too. Wonderful service."
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mocean Roofing & Construction
Mocean Roofing & Construction
5.00(
22
)

Angi Approved

In business since 2019

Free estimates

Emergency services offered

"If you’re looking for quality work and honest people, Mocean Roofing is without a doubt the best roofing company in the area. Andre Pretorius, the owner, is both professional and honest — two rare qualities these days. His crew worked efficiently, did an excellent job, and left the job site clean and organized. Andre went above and beyond by recommending an upgrade to my roof ventilation system at no additional cost. My old “turtle back” vents were replaced with a ridge ventilation system, which required extra materials and labor, yet Mocean didn’t charge me a cent more. Thank you, Andre, for your professionalism, integrity, and for making the entire process as smooth and stress-free as possible. I highly recommend Mocean Roofing! "
5 neighbors recently requested a quote
Recommended by95%of homeowners
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FAQs for heating cable for roof installation projects in San Antonio, TX

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 San Antonio, TX 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.