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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon26
    Verified chimney repairs reviews

Find Chimney repair specialists in Londonderry

Avatar for Chimney Experts

Chimney Experts

4.83(
70
)
Approved Pro

Chimney Experts

4.83(
70
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2002 years of experience

Chimney Experts is a trusted provider of comprehensive chimney services for homeowners. Our team of experienced professionals takes pride in ensuring the safety and functionality of your chimney. Whether you need chimney cleaning, inspections, repairs, maintenance, or installations, we have you covered. Safety is our utmost priority. We fully understand the potential hazards associated with chimneys and strictly adhere to safety regulations. Our team is well-trained to implement necessary precautions, guaranteeing a safe and secure chimney operation for your home. What sets us apart is our commitment to personalized service. We know that each chimney has unique requirements, and we take the time to understand your specific needs. Whether it's routine maintenance or complex repairs, our experts offer tailored solutions that meet your chimney's demands, ensuring optimal performance. At Chimney Experts, we prioritize quality workmanship. We use top-of-the-line tools and materials to deliver lasting repairs and installations. Our team of skilled technicians stays up-to-date with industry practices, ensuring that every project is completed to the highest standards. Customer satisfaction is our ultimate goal. We value your time, and our reliable and punctual service reflects our commitment to meeting your needs. When you choose Chimney Experts, you can expect thorough and efficient service that leaves your chimney in excellent condition. If you're in need of superior chimney services, trust Chimney Experts. With our expertise, attention to detail, and dedication to customer satisfaction, we provide the best solutions for all your chimney maintenance and repair needs. Contact us today to schedule an appointment and experience the Chimney Experts difference for yourself.

"Very well very knowledgeable"

Judy L on October 2025

Chimney Experts is a trusted provider of comprehensive chimney services for homeowners. Our team of experienced professionals takes pride in ensuring the safety and functionality of your chimney. Whether you need chimney cleaning, inspections, repairs, maintenance, or installations, we have you covered. Safety is our utmost priority. We fully understand the potential hazards associated with chimneys and strictly adhere to safety regulations. Our team is well-trained to implement necessary precautions, guaranteeing a safe and secure chimney operation for your home. What sets us apart is our commitment to personalized service. We know that each chimney has unique requirements, and we take the time to understand your specific needs. Whether it's routine maintenance or complex repairs, our experts offer tailored solutions that meet your chimney's demands, ensuring optimal performance. At Chimney Experts, we prioritize quality workmanship. We use top-of-the-line tools and materials to deliver lasting repairs and installations. Our team of skilled technicians stays up-to-date with industry practices, ensuring that every project is completed to the highest standards. Customer satisfaction is our ultimate goal. We value your time, and our reliable and punctual service reflects our commitment to meeting your needs. When you choose Chimney Experts, you can expect thorough and efficient service that leaves your chimney in excellent condition. If you're in need of superior chimney services, trust Chimney Experts. With our expertise, attention to detail, and dedication to customer satisfaction, we provide the best solutions for all your chimney maintenance and repair needs. Contact us today to schedule an appointment and experience the Chimney Experts difference for yourself.

"Very well very knowledgeable"

Judy L on October 2025


"All work was completed and exceeded my expectation. Sam and Ivan took the time to explain exactly what they were inspecting, the process of how they cleaned the flue, the issues they discovered, and their plan to execute the work. Very nice guys. I will have them back again for sure."

Bill F on February 2022

Certified Chimney experts for over 10yrs. We can have the knowledge and experience to handle your chimney maintenance. Call us today at 978-320-7778 for an immediate response. Quality work at a Quality price.

"All work was completed and exceeded my expectation. Sam and Ivan took the time to explain exactly what they were inspecting, the process of how they cleaned the flue, the issues they discovered, and their plan to execute the work. Very nice guys. I will have them back again for sure."

Bill F on February 2022


Avatar for Roofing King, Inc

Roofing King, Inc

4.99(
92
)

Roofing King, Inc

4.99(
92
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have a commercial facility at 1 New Boston Rd. Dracut Ma. and added (2) sales locations in Nashua NH Pheasant Lane Mall (310 Daniel Webster Highway) and the Salem NH, Rockingham Mall (99 Rockingham Park Blvd). We achieved 2016, 2017, and 2018 Best of the Best television award winner on being one of the best-operating businesses in the country. We are a four-time GAF Master Elite Triple Excellence award winner, putting us in the top 2% of roofing contractors in North America. This rating is on inspected installations, training excellence, and consumer protection. We offer the deluxe Golden Pledge warranty covering workmanship, craftsmanship and GAF premium products. This includes a free replacement for 30 years on labor and 50 years on the material. Our warranty is transferable buyer to buyer at no cost. If any company does not offer the deluxe Golden Pledge warranty it will not cover misapplication which is the #1 cause of a failing roof. Thank you for your time!

"It went very smoothly. They showed up when promised and worked diligently the whole time. They left my yard cleaner than when they arrived which was very much appreciated. Great communication through the whole process"

Laurie L on March 2021

We have a commercial facility at 1 New Boston Rd. Dracut Ma. and added (2) sales locations in Nashua NH Pheasant Lane Mall (310 Daniel Webster Highway) and the Salem NH, Rockingham Mall (99 Rockingham Park Blvd). We achieved 2016, 2017, and 2018 Best of the Best television award winner on being one of the best-operating businesses in the country. We are a four-time GAF Master Elite Triple Excellence award winner, putting us in the top 2% of roofing contractors in North America. This rating is on inspected installations, training excellence, and consumer protection. We offer the deluxe Golden Pledge warranty covering workmanship, craftsmanship and GAF premium products. This includes a free replacement for 30 years on labor and 50 years on the material. Our warranty is transferable buyer to buyer at no cost. If any company does not offer the deluxe Golden Pledge warranty it will not cover misapplication which is the #1 cause of a failing roof. Thank you for your time!

"It went very smoothly. They showed up when promised and worked diligently the whole time. They left my yard cleaner than when they arrived which was very much appreciated. Great communication through the whole process"

Laurie L on March 2021


Avatar for Garon-Teed Roofing

Garon-Teed Roofing

5.00(
73
)

Garon-Teed Roofing

5.00(
73
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

GAF Certified Contractor! Family-owned and operated business that is fully licensed and insured making customer satisfaction our top priority. No matter the scope of the project, we can be your choice for excellent workmanship and competitive pricing. Servicing a 25 mile radius around Manchester,NH. You can also look me up at garonteedroofing.com & at the BBB.org. Award winning.

"He took pictures of both pipes and showed us the cracking around the base of the pipe. It was nice to see it on his phone. The previous person who supposedly fixed it did not do it correctly. After giving us a price he went out and got the parts and repaired it the same day. He also showed us pictures of the repair. Very polite. We would definitely call them again."

Nancy C on March 2020

GAF Certified Contractor! Family-owned and operated business that is fully licensed and insured making customer satisfaction our top priority. No matter the scope of the project, we can be your choice for excellent workmanship and competitive pricing. Servicing a 25 mile radius around Manchester,NH. You can also look me up at garonteedroofing.com & at the BBB.org. Award winning.

"He took pictures of both pipes and showed us the cracking around the base of the pipe. It was nice to see it on his phone. The previous person who supposedly fixed it did not do it correctly. After giving us a price he went out and got the parts and repaired it the same day. He also showed us pictures of the repair. Very polite. We would definitely call them again."

Nancy C on March 2020


Arone Exteriors

4.94(
127
)

Arone Exteriors

4.94(
127
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

You’ve found a company you can trust to deliver the quality you expect in your project, on-time and within budget. Our knowledge and expertise allow our customers to trust us to handle all of their roofing and siding needs from start to finish. Being in business for over a decade, we can offer the best pricing available, so ask us about the Low Price Guarantee! Check out our A+ Accredited Business rating from the BBB! Owner operated, fully licensed and insured.

"My rating would be AAA+++ if I could do it! Joe Arone and his crew went above and beyond what we had expected. They were done in one day and as it was getting dark they were actually using the flashlight on their phones to search for left over debris! The job is spectacular, gorgeous and the crew was extremely courteous and wonderfully professional. Thank you Joe! We will recommend them every chance we get."

Randi D on November 2020

You’ve found a company you can trust to deliver the quality you expect in your project, on-time and within budget. Our knowledge and expertise allow our customers to trust us to handle all of their roofing and siding needs from start to finish. Being in business for over a decade, we can offer the best pricing available, so ask us about the Low Price Guarantee! Check out our A+ Accredited Business rating from the BBB! Owner operated, fully licensed and insured.

"My rating would be AAA+++ if I could do it! Joe Arone and his crew went above and beyond what we had expected. They were done in one day and as it was getting dark they were actually using the flashlight on their phones to search for left over debris! The job is spectacular, gorgeous and the crew was extremely courteous and wonderfully professional. Thank you Joe! We will recommend them every chance we get."

Randi D on November 2020


Avatar for Admiralty Chimney Service

Admiralty Chimney Service

4.86(
117
)

Admiralty Chimney Service

4.86(
117
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Chimney Inspections, Cleanings, Chimney & Masonry Repairs, Rebuilds, Relining, Caps, Repointing, Waterproofing. Free Estimates. Additional NH Service Area: Auburn, Atkinson, Bow, Deerfield, Derry, Hudson, Goffstown, Hooksett, Londonderry, Manchester, Mason, New Ipswich, Pelham, Salem, Sandown, Windham, Wilton. Additional MA Service Area: Chelmsford, Dracut, Dunstable, Groton, Lowell, Pepperell, Townsend, Tyngsboro, Westford.

"Admiralty Chimney (AC) repaired our chimney last year. They put a metal liner in our brick chimney. Last winter was the best burn we ever had. We have lived in the house since the mid 1990s. AC cleaned the chimney today. We had minimal creosote. We use a Defiant Encore as the woodstove. Great job! "

Scott T on September 2025

Chimney Inspections, Cleanings, Chimney & Masonry Repairs, Rebuilds, Relining, Caps, Repointing, Waterproofing. Free Estimates. Additional NH Service Area: Auburn, Atkinson, Bow, Deerfield, Derry, Hudson, Goffstown, Hooksett, Londonderry, Manchester, Mason, New Ipswich, Pelham, Salem, Sandown, Windham, Wilton. Additional MA Service Area: Chelmsford, Dracut, Dunstable, Groton, Lowell, Pepperell, Townsend, Tyngsboro, Westford.

"Admiralty Chimney (AC) repaired our chimney last year. They put a metal liner in our brick chimney. Last winter was the best burn we ever had. We have lived in the house since the mid 1990s. AC cleaned the chimney today. We had minimal creosote. We use a Defiant Encore as the woodstove. Great job! "

Scott T on September 2025


Avatar for Innovative Contracting Services Inc

Innovative Contracting Services Inc

4.87(
128
)

Innovative Contracting Services Inc

4.87(
128
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Special Promotion for Spring 2014: Free full roof inspection and report. If you're considering a new roof and not not sure you need one, this free report will provide you with the information you need to make an educated decision. Also a Preferred Remodeler for James Hardie Siding.Additional Service Areas: Portions of Ashland Norfolk, Chelmsford Haverhill, Chelsea Saugus, Concord Maynard, Dorchester Braintree, Downtown & Norwood Brockton Counties.

"The team at ICS was great to work with. They were responsive, set clear expectations, and completed the work efficiently and to perfection."

Andrew Y on April 2021

Special Promotion for Spring 2014: Free full roof inspection and report. If you're considering a new roof and not not sure you need one, this free report will provide you with the information you need to make an educated decision. Also a Preferred Remodeler for James Hardie Siding.Additional Service Areas: Portions of Ashland Norfolk, Chelmsford Haverhill, Chelsea Saugus, Concord Maynard, Dorchester Braintree, Downtown & Norwood Brockton Counties.

"The team at ICS was great to work with. They were responsive, set clear expectations, and completed the work efficiently and to perfection."

Andrew Y on April 2021


Avatar for Berry Mechanical Services, Inc.

Berry Mechanical Services, Inc.

4.78(
115
)

Berry Mechanical Services, Inc.

4.78(
115
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

*Berry Mechanical Services, Inc. , an American Standard Customer Care dealer provides exceptional HVACR installation and service and has been for over 10 years now. We have the capacity to install residential and light commercial systems in either existing homes and businesses or new construction projects. *We survey all of our customers as their feedback is crucial to improving our business! *We work with both duct delivered & ductless, American Standard heating and cooling as well as hydronic heating and domestic hot water systems. We strive to stay on the forefront of system design and efficiency while maintaining a balance with the bottom line cost. *We currently employ 10 associates. Our service technicians are NATE Certified and all installers hold valid EPA refrigeration licenses. We use licensed and insured electricians and plumbers where necessary. We always pull the required local permits and conduct inspections to protect the consumer. Berry Mechanical is eager to help you with your HVAC needs so contact us today!

"Berry Mechanical installed a $10K HVAC system a little over 4 years ago. They are one of only 3 American Standard dealers listed in my area on the American Standard site. All are roughly the same distance -Berry is actually second closest. They are now telling me they will no longer service it because it is too far away. I can understand if they were no longer wiling to do service calls on systems they did not install because of distance but they were more than happy to take the money for the large installation and it was fairly recent. I was paying them every year for semi-annual service and now I have to scramble to find an American standard dealer who actually will travel the same or more distance and will provide service for a system they did not install and may or may no be familiar with. Very disappointing, I can not recommend buying a system from a company that will not service what they install, especially when they are no further away than the only other 2 dealers."

Peter B on May 2020

*Berry Mechanical Services, Inc. , an American Standard Customer Care dealer provides exceptional HVACR installation and service and has been for over 10 years now. We have the capacity to install residential and light commercial systems in either existing homes and businesses or new construction projects. *We survey all of our customers as their feedback is crucial to improving our business! *We work with both duct delivered & ductless, American Standard heating and cooling as well as hydronic heating and domestic hot water systems. We strive to stay on the forefront of system design and efficiency while maintaining a balance with the bottom line cost. *We currently employ 10 associates. Our service technicians are NATE Certified and all installers hold valid EPA refrigeration licenses. We use licensed and insured electricians and plumbers where necessary. We always pull the required local permits and conduct inspections to protect the consumer. Berry Mechanical is eager to help you with your HVAC needs so contact us today!

"Berry Mechanical installed a $10K HVAC system a little over 4 years ago. They are one of only 3 American Standard dealers listed in my area on the American Standard site. All are roughly the same distance -Berry is actually second closest. They are now telling me they will no longer service it because it is too far away. I can understand if they were no longer wiling to do service calls on systems they did not install because of distance but they were more than happy to take the money for the large installation and it was fairly recent. I was paying them every year for semi-annual service and now I have to scramble to find an American standard dealer who actually will travel the same or more distance and will provide service for a system they did not install and may or may no be familiar with. Very disappointing, I can not recommend buying a system from a company that will not service what they install, especially when they are no further away than the only other 2 dealers."

Peter B on May 2020


Avatar for FIRESIDE SWEEPS LLC

FIRESIDE SWEEPS LLC

4.86(
37
)

FIRESIDE SWEEPS LLC

4.86(
37
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In the beginning, it was just me and my brother. Now we run two crews daily. Our technicians are CSIA certified and are committed to providing our customers with professional and courteous service. We take the time to listen to our customers so that we can work with them in finding the best solutions for their needs. I’ve been involved with the chimney sweeping industry for almost 40 years … and I still love what I do! Certifications - CSIA Chimney Safety Institute of America Certified Sweep 401 CSIA Master Sweep 53 CCP Certified Chimney Sweep CMCT Certified Master Chimney Technician At large director & Secretary of the NCSG NFPA 31 chair for the NCSG CSIA Instructor Tech committe Chair NEACHP past president

"Had an excellent experience hiring Steve and his crew to install an "emergency" chimney liner for our new oil boiler. Did not even know one was needed until middle of boiler install. Oops! Timing was Halloween in NH, so already getting very cold and most other chimney companies I called were booked for months. Steve stopped by the very evening of that first phone call and prepared an estimate. After patiently emailing back and forth with detailed explanations, it became obvious that he was going to "do it right", unlike my other low-ball estimate that was going to install a bare-bones liner similar to the previous one that had failed, and most likely would not have lasted long (not to mention potential condensation issues.) And BONUS - he rearranged his schedule to come that very SUNDAY (now early Nov) and get it done, so that we could stop shivering! AND he even honored his Angies discount. Liner install went AOK, furnace was online the very next day after my plumber came back to finalize set-up and we've been warm ever since. Took only 5 days from our initial phone call and plumber was impressed with their work on the liner. Kudos to Fireside Sweeps. Look no further. I can highly recommend. Thanks Steve & Lisa!!"

Scott W on February 2019

In the beginning, it was just me and my brother. Now we run two crews daily. Our technicians are CSIA certified and are committed to providing our customers with professional and courteous service. We take the time to listen to our customers so that we can work with them in finding the best solutions for their needs. I’ve been involved with the chimney sweeping industry for almost 40 years … and I still love what I do! Certifications - CSIA Chimney Safety Institute of America Certified Sweep 401 CSIA Master Sweep 53 CCP Certified Chimney Sweep CMCT Certified Master Chimney Technician At large director & Secretary of the NCSG NFPA 31 chair for the NCSG CSIA Instructor Tech committe Chair NEACHP past president

"Had an excellent experience hiring Steve and his crew to install an "emergency" chimney liner for our new oil boiler. Did not even know one was needed until middle of boiler install. Oops! Timing was Halloween in NH, so already getting very cold and most other chimney companies I called were booked for months. Steve stopped by the very evening of that first phone call and prepared an estimate. After patiently emailing back and forth with detailed explanations, it became obvious that he was going to "do it right", unlike my other low-ball estimate that was going to install a bare-bones liner similar to the previous one that had failed, and most likely would not have lasted long (not to mention potential condensation issues.) And BONUS - he rearranged his schedule to come that very SUNDAY (now early Nov) and get it done, so that we could stop shivering! AND he even honored his Angies discount. Liner install went AOK, furnace was online the very next day after my plumber came back to finalize set-up and we've been warm ever since. Took only 5 days from our initial phone call and plumber was impressed with their work on the liner. Kudos to Fireside Sweeps. Look no further. I can highly recommend. Thanks Steve & Lisa!!"

Scott W on February 2019


D R Custom Masonry

4.92(
53
)

D R Custom Masonry

4.92(
53
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

2 employees. No subs. cost is determined by the job. Travel charges may apply. Service charges may apply, extra charge for after hour service. May contact through email.

"They were fantastic and were easy to work with. He is very much worth waiting for and is very good at what he does. His prices are very reasonable and I would highly recommend him."

Howard C on February 2021

2 employees. No subs. cost is determined by the job. Travel charges may apply. Service charges may apply, extra charge for after hour service. May contact through email.

"They were fantastic and were easy to work with. He is very much worth waiting for and is very good at what he does. His prices are very reasonable and I would highly recommend him."

Howard C on February 2021

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Chimney Repair questions, answered by experts

Metal roofs can rust, but steel is a material that holds up well to environmental factors, especially if it’s painted or galvanized. One of the main determining factors regarding rust is the environment the roof is in. Harsher environments with a lot of salt in the air will rust much more quickly than a steel or metal roof in a dry climate. Zinc-coated steel, called galvanized steel, is excellent at preventing rust from forming.

Copper roof strips offer better coverage and more damage protection than zinc roof strips. Although both deter moss and algae growth, copper also offers UV protection. Zinc strips require more strips than copper to cover the roof’s surface area, which means more holes in your roof. Copper strips are also more flexible and last longer than zinc strips.

24-gauge metal is thicker and will stand up better to impact, so it’s a better option for roofs that will see heavy snow and ice accumulation, hail storms, fallen tree debris, and blown debris. It’s a more expensive option, but it’s worth the added cost for roof longevity in extreme climates. If you live in a more moderate climate and don’t have trees overhanging your roof, 26-gauge metal is suitable and is a more affordable option.

Metal roofs boast a few advantages over more traditional asphalt roofs, the most impressive being a longer lifespan. Metal roofs last for up to 80 years, while asphalt roofs average between 20 and 30 years. Metal roofs are less likely to leak, depending on the type of metal roof you choose. They shed snow more easily and help keep your home cooler in hot, sunny climates.

Generally, magnets do stick to a metal roof, though certain metals may not be magnetic. In that case, you can use self-adhesive hooks designed for outdoor use or plastic clips that hook onto your gutter or the edge of your roof. But if your metal roof is made of steel, aluminum, or copper, you're in luck—those are all magnetic metals.

The Londonderry, NH homeowners’ guide to chimney repairs

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