Our specialties include residential exterior siding, roofing installation and repair, window and door installation, exterior deck builds, patios, and masonry. We also do additions and and interior remodeling. The owners, Jared Spicer and Greg Bailey, along with the entire team, thank you for considering Absolute Construction Group LLC for your home improvement needs. We are a locally owned and operated company and have been serving Boston and the surrounding area for many years. As a local business, we value each of our customers and pride ourselves on providing the best customer experience from start to finish.
"Great company! Had a great project experience with Absolute. Mike was very responsive and made himself available every step of the way. We’re very happy we chose to work with him."
Dan P on June 2023
Our specialties include residential exterior siding, roofing installation and repair, window and door installation, exterior deck builds, patios, and masonry. We also do additions and and interior remodeling. The owners, Jared Spicer and Greg Bailey, along with the entire team, thank you for considering Absolute Construction Group LLC for your home improvement needs. We are a locally owned and operated company and have been serving Boston and the surrounding area for many years. As a local business, we value each of our customers and pride ourselves on providing the best customer experience from start to finish.
"Great company! Had a great project experience with Absolute. Mike was very responsive and made himself available every step of the way. We’re very happy we chose to work with him."
Dan P on June 2023
For over 30 years, KTM Exteriors & Recycling has been providing exterior improvements for home and business owners. Exterior improvements | Commercial roofing | New roof installation | Roof replacement | Siding installation | Siding replacement | Window replacement | Window installation | Dumpster rentals | Snow removal | Demolition work | Roof coatings | Asphalt Roofing | Rubber Membrane Roofing. KTM Exteriors & Recycling offers a wide range of exterior improvements and recycling services in Hampstead, NH, the Metro Boston area, and throughout Southern Maine.
"One of the best contractors in industry. Competitive pricing, easy to work with, and trust. Matt Parise Territory Manager, Northeast SRS Distribution | Heritage"
Parise M on October 2024
For over 30 years, KTM Exteriors & Recycling has been providing exterior improvements for home and business owners. Exterior improvements | Commercial roofing | New roof installation | Roof replacement | Siding installation | Siding replacement | Window replacement | Window installation | Dumpster rentals | Snow removal | Demolition work | Roof coatings | Asphalt Roofing | Rubber Membrane Roofing. KTM Exteriors & Recycling offers a wide range of exterior improvements and recycling services in Hampstead, NH, the Metro Boston area, and throughout Southern Maine.
"One of the best contractors in industry. Competitive pricing, easy to work with, and trust. Matt Parise Territory Manager, Northeast SRS Distribution | Heritage"
Parise M on October 2024
Adam Vaillancourt Roofing and Construction is a family owned and operated roofing company. We are the NH Roofing Contractor that customers can believe in and trust. We provide the highest quality of craftsmanship in the most efficient and timely manner. We specialize in residential roofing, commercial roofing, and replacement windows. With over 20 years’ experience and thousands of satisfied customers we are the NH roofing company and MA roofing company that residents and businesses turn to. When looking for a roofing contractor for Replacement roofing or roofing repairs, look no further than Adam Vaillancourt Roofing. We are ready for your business.
"Everything from the phone call to set up the appointment to the expected wait time for the job to be addressed to the completed project was handled in a professional yet friendly manner. The estimate was explained well and appropriate expectation was set as to the time involved to complete the project and when the job could be scheduled."
Lynda V on December 2024
Adam Vaillancourt Roofing and Construction is a family owned and operated roofing company. We are the NH Roofing Contractor that customers can believe in and trust. We provide the highest quality of craftsmanship in the most efficient and timely manner. We specialize in residential roofing, commercial roofing, and replacement windows. With over 20 years’ experience and thousands of satisfied customers we are the NH roofing company and MA roofing company that residents and businesses turn to. When looking for a roofing contractor for Replacement roofing or roofing repairs, look no further than Adam Vaillancourt Roofing. We are ready for your business.
"Everything from the phone call to set up the appointment to the expected wait time for the job to be addressed to the completed project was handled in a professional yet friendly manner. The estimate was explained well and appropriate expectation was set as to the time involved to complete the project and when the job could be scheduled."
Lynda V on December 2024
Diamond Construction, Inc. has built a reputation on quality with honesty and integrity. We employ only the highest trained, professional roofers for our team. We partner with the highest quality shingle manufacturers, and we hand-nail all roofs to ensure quality installation as well. At the end of every project, our supervisor will do an inspection with the homeowner to ensure their satisfaction. At Diamond Construction our mission is to ensure peace of mind for each customer through exceptional service. We work hard to exceed our customers' expectations. Our quality and experience combined with our strong work ethic are only some of the reasons why we maintain an A+ rating on the BBB and Home Advisor - Pro. We are certified by GAF and CertainTeed. 100% Customer Satisfaction Guaranteed. Licensed, Insured, and Accredited Roofers. Convenient Evening & Weekend Appointments. Financing available. Affordable Roofing & Remodeling Quality. New England Premier Roofing Contractor. Additional Email at: office@diamondconstructionma.com
"Good job. Quick and professional"
Scott C on July 2024
Diamond Construction, Inc. has built a reputation on quality with honesty and integrity. We employ only the highest trained, professional roofers for our team. We partner with the highest quality shingle manufacturers, and we hand-nail all roofs to ensure quality installation as well. At the end of every project, our supervisor will do an inspection with the homeowner to ensure their satisfaction. At Diamond Construction our mission is to ensure peace of mind for each customer through exceptional service. We work hard to exceed our customers' expectations. Our quality and experience combined with our strong work ethic are only some of the reasons why we maintain an A+ rating on the BBB and Home Advisor - Pro. We are certified by GAF and CertainTeed. 100% Customer Satisfaction Guaranteed. Licensed, Insured, and Accredited Roofers. Convenient Evening & Weekend Appointments. Financing available. Affordable Roofing & Remodeling Quality. New England Premier Roofing Contractor. Additional Email at: office@diamondconstructionma.com
"Good job. Quick and professional"
Scott C on July 2024
Did you know that it's unwise to spend too much but it's worse to spend too little? How do you choose the right contractor? First, they should listen to what you want to have done, then they should take a look at what needs to be done. Our certified expert will provide a full inspection of the problem areas. We will take digital photos of these areas, and provide a complete color coded plan so that you can see what we saw. IN EXCHANGE FOR OUR TIME AND EFFORTS, ALL THAT WE ASK IN RETURN IS THAT ANYONE WHO WOULD HAVE INPUT BE PRESENT TO DISCUSS YOUR OPTIONS. We believe that this approach provides everyone with the best way to make a good informed decision. If you agree, please call us now. You'll be glad you did! Since 1969, GF Sprague has worked with discerning homeowners who buy the right job at the right price.
"Very impressed with Sprague, Mark was very knowledgeable and straightforward. Crew was first class closing roofing and Clean Up in four days and cold weather. Justin was terrific, personable and responsive, and was always on site or available. Crew and especially Foreman were excellent. I would recommend GF Sprague for a high quality Job, their technology and customer service."
Stephen R on January 2023
Did you know that it's unwise to spend too much but it's worse to spend too little? How do you choose the right contractor? First, they should listen to what you want to have done, then they should take a look at what needs to be done. Our certified expert will provide a full inspection of the problem areas. We will take digital photos of these areas, and provide a complete color coded plan so that you can see what we saw. IN EXCHANGE FOR OUR TIME AND EFFORTS, ALL THAT WE ASK IN RETURN IS THAT ANYONE WHO WOULD HAVE INPUT BE PRESENT TO DISCUSS YOUR OPTIONS. We believe that this approach provides everyone with the best way to make a good informed decision. If you agree, please call us now. You'll be glad you did! Since 1969, GF Sprague has worked with discerning homeowners who buy the right job at the right price.
"Very impressed with Sprague, Mark was very knowledgeable and straightforward. Crew was first class closing roofing and Clean Up in four days and cold weather. Justin was terrific, personable and responsive, and was always on site or available. Crew and especially Foreman were excellent. I would recommend GF Sprague for a high quality Job, their technology and customer service."
Stephen R on January 2023
When you choose Klaus Larsen LLC, you select a company of professionals who take great pride in our craftsmanship, and treat you, your time, and your property with the utmost respect. We make sure that before we leave your home, you are completely satisfied with our work and our cleanup, and we consider you a customer for as long as our warranty lasts. And that’s a lifetime! Klaus Larsen LLC serves Connecticut and Rhode Island with roofing services such as roof replacement, roof repair, gutters, attic insulation, and more. Put a Klaus on Your House! Call us for a free, no-obligation estimate today! About Klaus Larsen: Klaus Larsen bought his first apartment building in Denmark at the age of 21, renovating every single one of the 13 apartments in it in less than three years. At the age of 32, he immigrated to the US with his tools and $300 in his pocket to live the American Dream. Little did he know those metric tools would do him little good in a country that only used inches and feet. By 1998 he was able to start his own home improvement business, becoming a roofing-only company in 2010. Klaus is well known for his historic work, using his ingenious creativity to update antique homes so their roofs perform properly while maintaining their architectural integrity. His attention to detail and Old World craftsmanship have earned him a reputation for helping to maintain New England’s rich history while integrating state-of-the-art roofing technology into it’s homes.
When you choose Klaus Larsen LLC, you select a company of professionals who take great pride in our craftsmanship, and treat you, your time, and your property with the utmost respect. We make sure that before we leave your home, you are completely satisfied with our work and our cleanup, and we consider you a customer for as long as our warranty lasts. And that’s a lifetime! Klaus Larsen LLC serves Connecticut and Rhode Island with roofing services such as roof replacement, roof repair, gutters, attic insulation, and more. Put a Klaus on Your House! Call us for a free, no-obligation estimate today! About Klaus Larsen: Klaus Larsen bought his first apartment building in Denmark at the age of 21, renovating every single one of the 13 apartments in it in less than three years. At the age of 32, he immigrated to the US with his tools and $300 in his pocket to live the American Dream. Little did he know those metric tools would do him little good in a country that only used inches and feet. By 1998 he was able to start his own home improvement business, becoming a roofing-only company in 2010. Klaus is well known for his historic work, using his ingenious creativity to update antique homes so their roofs perform properly while maintaining their architectural integrity. His attention to detail and Old World craftsmanship have earned him a reputation for helping to maintain New England’s rich history while integrating state-of-the-art roofing technology into it’s homes.
"Doherty Slate Roofing: We are slate copper specialists and an award-winning company. Our craftsmanship is prestigious. Unlike other companies, we match identical roof slates to existing slate roofs. This means slate size, slate color, slate age, and thickness to conduct slate roof repairs. Design and install high-end custom copper roof work, Copper Gutters, and install rubber roofs. Were veteran owned and operated, LGBTQ+ Friendly. We strive to be the leading slate roofing company in the Boston, Newton, and Wellesley areas. We also repair slate tile and carry out annual drone slate roof inspections, slate repairs, slate restoration, and slate installation. If you're searching for a slate roofer near me, we are your slate roofing contractor.
"Hired Dorothy slate roofing to inspect and repair my slate roof.. Their crews performed an outstanding job."
Gia T on May 2025
"Doherty Slate Roofing: We are slate copper specialists and an award-winning company. Our craftsmanship is prestigious. Unlike other companies, we match identical roof slates to existing slate roofs. This means slate size, slate color, slate age, and thickness to conduct slate roof repairs. Design and install high-end custom copper roof work, Copper Gutters, and install rubber roofs. Were veteran owned and operated, LGBTQ+ Friendly. We strive to be the leading slate roofing company in the Boston, Newton, and Wellesley areas. We also repair slate tile and carry out annual drone slate roof inspections, slate repairs, slate restoration, and slate installation. If you're searching for a slate roofer near me, we are your slate roofing contractor.
"Hired Dorothy slate roofing to inspect and repair my slate roof.. Their crews performed an outstanding job."
Gia T on May 2025
As a commercial and residential general contracting company with 24 years of experience, offering fiber cement siding, vinyl siding, wood shake siding. Roofing; shingle, flat , slate, metal. Carpentry, framing, finish carpentry, chimney, masonry, repairs and more, we take pride in our projects and guarantee fast, reliable, and high quality service. Our company is fully licensed, and OSHA certified. We do replacement, new installation, and roof repairs. Please contact us and get a quote for your next job.
"Had them do a ton of great work on my house! Roof, siding, deck, redesign front entry, chimney, stairs, walkway. Basically rebuilt the outside of my home!! A+ work! Super professional and courteous to deal with. Quickly answered all my inquiries. They do superior work at an extremely fair price. I would recommend them to anyone👍"
Evan K on October 2024
As a commercial and residential general contracting company with 24 years of experience, offering fiber cement siding, vinyl siding, wood shake siding. Roofing; shingle, flat , slate, metal. Carpentry, framing, finish carpentry, chimney, masonry, repairs and more, we take pride in our projects and guarantee fast, reliable, and high quality service. Our company is fully licensed, and OSHA certified. We do replacement, new installation, and roof repairs. Please contact us and get a quote for your next job.
"Had them do a ton of great work on my house! Roof, siding, deck, redesign front entry, chimney, stairs, walkway. Basically rebuilt the outside of my home!! A+ work! Super professional and courteous to deal with. Quickly answered all my inquiries. They do superior work at an extremely fair price. I would recommend them to anyone👍"
Evan K on October 2024
We specialize in all phases of roofing, siding, and gutters! We have industry experience since 2006. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today! Properly licensed and fully insured
"Luis came to our home to give us a quote for replacing siding and windows. He seemed very pleasant and thorough. He spent a considerable time measuring our windows and then promised a quote in 3 or 4 days. Weeks later, we haven't heard back from him. No response to text or voicemail."
William S on April 2024
We specialize in all phases of roofing, siding, and gutters! We have industry experience since 2006. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today! Properly licensed and fully insured
"Luis came to our home to give us a quote for replacing siding and windows. He seemed very pleasant and thorough. He spent a considerable time measuring our windows and then promised a quote in 3 or 4 days. Weeks later, we haven't heard back from him. No response to text or voicemail."
William S on April 2024
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"One of the worst companies I have EVER dealt with in my life. Nothing but runaround, lies, and lack of accountability. They will tell you something over the phone, then when you follow-up, they will magically lose all records of prior conversations. I was told replacement windows would be ordered in June 2024 - never ordered. In January, ordered correctly with 4-6 week expedited delivery time quoted. Now in Feb, was told the windows would not be ready until end of March (total of nearly 11 weeks since order). Magically, they have no record of quoting me 4-6 weeks, though I have email records saying otherwise. Just a miserable company to do business with, would never recommend to any homeowner."
Shankha M on February 2025
As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, siding, doors, or attic insulation.
"One of the worst companies I have EVER dealt with in my life. Nothing but runaround, lies, and lack of accountability. They will tell you something over the phone, then when you follow-up, they will magically lose all records of prior conversations. I was told replacement windows would be ordered in June 2024 - never ordered. In January, ordered correctly with 4-6 week expedited delivery time quoted. Now in Feb, was told the windows would not be ready until end of March (total of nearly 11 weeks since order). Magically, they have no record of quoting me 4-6 weeks, though I have email records saying otherwise. Just a miserable company to do business with, would never recommend to any homeowner."
Shankha M on February 2025
Consider your budget, desired appearance, and durability needs. Wood, clay, or slate shingles make a striking impression for great curb appeal. Metal or composite shingles offer exceptional durability in humid climates. If you're looking for a cost-effective option that balances performance and affordability, asphalt shingles are a popular choice.
Professional roofers can install a straightforward asphalt shingle roof in one to three days. Complex designs or steep roofs may take up to a week, especially when using specialized materials that require extra care.
While it's possible to install new shingles over an existing layer, most building codes limit this to two layers of shingles. Overlaying shingles doesn't offer the same protection as a full replacement and may affect warranties and appearance. A complete removal is recommended for the best results.
The lifespan of a shingle roof depends on the material and environment. Asphalt shingles typically last around 20 years. Composite, vinyl, and wood shingles can last up to 50 years. Durable materials like clay and metal may last 80 years with proper maintenance, and slate roofs can endure for up to 100 years.