Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.
"great service love the roof, cleaned up after completion and great pricing"
judy b on October 2024
Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.
"great service love the roof, cleaned up after completion and great pricing"
judy b on October 2024
We offer financing and will deal directly with your insurance company, if you need assistance. Callaway Corporations LLC offers a $200.00 discount to 1st responders and veterans. With 20+ years of experience in the industry, we offer top quality additions, decks, windows & doors, gutters and so much more! Give us a call today!
"Mr. Callaway and all the staff were professional and very helpful. This was my first time having to deal with such a large home improvement project. And to top it off they were able to complete the whole job in one day."
Janet S on February 2024
We offer financing and will deal directly with your insurance company, if you need assistance. Callaway Corporations LLC offers a $200.00 discount to 1st responders and veterans. With 20+ years of experience in the industry, we offer top quality additions, decks, windows & doors, gutters and so much more! Give us a call today!
"Mr. Callaway and all the staff were professional and very helpful. This was my first time having to deal with such a large home improvement project. And to top it off they were able to complete the whole job in one day."
Janet S on February 2024
With over 20 years of experience in the roofing industry, we've seen it all. We know what it takes to give top-notch craftsmanship and unmatched reliability. With us, you can relax knowing that your roof is in capable hands. Quality is our middle name, and we don't settle for anything less. We believe that every job should be done right the first time without compromising on materials or handwork. We take pride in our work, which shines through in our satisfied customers' smiles.
"I really enjoyed working with Vlad, Alex and crew. Vlad was very accommodating to my schedule. His guys worked ho*** ** a hot day up on my roof. Pricing was good and service was good. I would hire them again!"
scott s on June 2024
With over 20 years of experience in the roofing industry, we've seen it all. We know what it takes to give top-notch craftsmanship and unmatched reliability. With us, you can relax knowing that your roof is in capable hands. Quality is our middle name, and we don't settle for anything less. We believe that every job should be done right the first time without compromising on materials or handwork. We take pride in our work, which shines through in our satisfied customers' smiles.
"I really enjoyed working with Vlad, Alex and crew. Vlad was very accommodating to my schedule. His guys worked ho*** ** a hot day up on my roof. Pricing was good and service was good. I would hire them again!"
scott s on June 2024
With over 20 years of experience, Spicer Bros. Construction is proud to provide exterior home remodeling services to Delmarva, as well as top-notch bathroom remodeling with our Baths By Spicer Bros. division. Our experienced and friendly staff will help you every step of the way, from the first phone call to the completion of your project. We strive to provide you with the highest level of customer service, fair pricing, and workmanship every single time. Look no further for any of your exterior renovations and bathroom remodeling needs!
"Never heard from them"
Fern B on June 2019
With over 20 years of experience, Spicer Bros. Construction is proud to provide exterior home remodeling services to Delmarva, as well as top-notch bathroom remodeling with our Baths By Spicer Bros. division. Our experienced and friendly staff will help you every step of the way, from the first phone call to the completion of your project. We strive to provide you with the highest level of customer service, fair pricing, and workmanship every single time. Look no further for any of your exterior renovations and bathroom remodeling needs!
"Never heard from them"
Fern B on June 2019
We are a locally owned and operated company with over 20 years of industry experience that values honesty and integrity and treat your home improvement project as if it was our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing and siding, both installations and repairs. We pride ourselves in the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"Exceptional work by the team at M.R. Hunter. Old cedar siding removed, new PVC siding installed. The new siding retained the look of the original wood with the advantages of a maintenance free material. The MR Hunter team was professional, listened to any concerns, maintained a clean work site, showed up and worked full days. We are enjoying the new siding and highly recommend MR Hunter."
James P on March 2022
We are a locally owned and operated company with over 20 years of industry experience that values honesty and integrity and treat your home improvement project as if it was our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients. We specialize in a variety of roofing and siding, both installations and repairs. We pride ourselves in the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"Exceptional work by the team at M.R. Hunter. Old cedar siding removed, new PVC siding installed. The new siding retained the look of the original wood with the advantages of a maintenance free material. The MR Hunter team was professional, listened to any concerns, maintained a clean work site, showed up and worked full days. We are enjoying the new siding and highly recommend MR Hunter."
James P on March 2022
Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"The crew did an outstanding job, identifying pieces — installed years back by builder — that were too short (no overlap) and not nailed properly to the framing. My wife and I are very pleased with the repair."
Chris B on February 2025
Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"The crew did an outstanding job, identifying pieces — installed years back by builder — that were too short (no overlap) and not nailed properly to the framing. My wife and I are very pleased with the repair."
Chris B on February 2025
We spealize in roofing and siding. We offer free estimates and very friendly speak English and Spanish. We put out hard and quality work.
We spealize in roofing and siding. We offer free estimates and very friendly speak English and Spanish. We put out hard and quality work.
Hi, my name is Patrick and I am a jack of almost all trades. I pride myself on doing quality and affordable work for my clients. Some of my licensed services include: * Roofing * Trim work * Dry Wall Repair * Carpentry * Landscaping * Additions * Decks * Painting * Power washing * Concrete * Window/Door Replacement * Home Repair ***And much more!*** Please call for free estimate!
Hi, my name is Patrick and I am a jack of almost all trades. I pride myself on doing quality and affordable work for my clients. Some of my licensed services include: * Roofing * Trim work * Dry Wall Repair * Carpentry * Landscaping * Additions * Decks * Painting * Power washing * Concrete * Window/Door Replacement * Home Repair ***And much more!*** Please call for free estimate!
I provide valued, professional, and precise instalation regarding, Asphalt roofing (shingles), vinyl siding, including D4 and D5, cedar impressions, vinyl soffit, custom bent trim (fascia), as well as 5" and 6" "K" style Seamless Gutters and downspouts, generally. I've learned techniques from some excellent teachers over the years! Applying this knowledge, along with my own ingenuity provides some of the absolute best, quality workmanship the home improvement industry has to offer for today's customers. I've been in subcontracting for most of my life and have decided to bring my business towards the general contracting community to furthermore provide better pricing to fit today's homeowners.
"We hired Mike to do our deck and it was the best decision we made. He was not only professional, but also courteous, reliable and dependable. His attention to detail, skill and pride in his work was impeccable. He gave us a very reasonable quote and the end result exceeded our expectations."
William K on August 2023
I provide valued, professional, and precise instalation regarding, Asphalt roofing (shingles), vinyl siding, including D4 and D5, cedar impressions, vinyl soffit, custom bent trim (fascia), as well as 5" and 6" "K" style Seamless Gutters and downspouts, generally. I've learned techniques from some excellent teachers over the years! Applying this knowledge, along with my own ingenuity provides some of the absolute best, quality workmanship the home improvement industry has to offer for today's customers. I've been in subcontracting for most of my life and have decided to bring my business towards the general contracting community to furthermore provide better pricing to fit today's homeowners.
"We hired Mike to do our deck and it was the best decision we made. He was not only professional, but also courteous, reliable and dependable. His attention to detail, skill and pride in his work was impeccable. He gave us a very reasonable quote and the end result exceeded our expectations."
William K on August 2023
We are a full service Company Family Owned and Operated.
We are a full service Company Family Owned and Operated.
A typical heat cable uses about 5 watts per foot, regardless of the outside temperature. So, if your cable is 100 feet long, it uses around 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.
Yes, you can install heat tape in your gutters to help melt ice and keep water flowing smoothly. The system is mounted securely above the gutter brackets so the tape warms the gutter surface and prevents ice buildup. Be sure to have a qualified professional install the heat tape using proper techniques and hardware to ensure optimal performance and protect your gutter system.
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.
Both heated gutters and roof heating cables prevent ice buildup, but your choice depends on your roof design and aesthetic goals. Heated gutters provide a discreet solution that maintains your home’s exterior appeal, while roof heating cables offer powerful, widespread ice melting. Consider the installation requirements and energy needs to determine which system fits your property best.
Yes, roof heating cables prevent ice dams by quickly melting accumulated snow and ice along your roof edge. They create a warm channel that allows water to drain freely, eliminating the conditions that cause ice dams. This active ice-melting system protects your roof structure and minimizes the risk of water damage during severe winter weather.
Roof heating cables last between two and 10 years, depending on environmental exposure and installation quality. They're designed to work effectively for a period influenced by factors like climate severity, cable type, and how well you maintain them. Regular inspections and proactive maintenance can extend their lifespan and ensure continuous roof protection throughout winter.