Top-rated chimney cap installers and replacers.

Get matched with top chimney cap installers and replacers in Merrimack, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Chimney cap installers and replacers in Merrimack

"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 Duct Kings

Duct Kings

50 Boston Rd
4.66(
367
)
Approved Pro

Duct Kings

50 Boston Rd
4.66(
367
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
415 local quotes requested

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings was fantastic! Jeremiah was very helpful on the phone, answering all of my questions and scheduling my appointment. Daylis did an amazing job cleaning my a/c and dryer ducts and vents. She was professional, courteous, knowledgeable, and thorough. I highly recommend Duct Kings!"

Dana R on May 2025

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings was fantastic! Jeremiah was very helpful on the phone, answering all of my questions and scheduling my appointment. Daylis did an amazing job cleaning my a/c and dryer ducts and vents. She was professional, courteous, knowledgeable, and thorough. I highly recommend Duct Kings!"

Dana R on May 2025


Avatar for Everclean Air LLC

Everclean Air LLC

5.00(
18
)
Approved Pro

Everclean Air LLC

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1989 local quotes requested

We are a dedicated local air quality company committed to delivering exceptional service and professionalism to our valued customers. Our technicians have years of experience in the industry, giving us the knowledge and expertise needed to deliver top-notch service. Our technicians are highly skilled and trained in the latest techniques and best practices for air duct and dryer vent cleaning. We stay updated with industry advancements to ensure we provide the most effective solutions. We believe that high-quality services should be accessible and affordable. Our pricing is competitive, and we offer transparent estimates with no hidden costs. With us, you get excellent value for your investment, as our services deliver long-term benefits in terms of improved air quality, energy savings, and the longevity of your HVAC system. Choose Everclean Air for your air duct cleaning and dryer vent cleaning needs and experience the difference our exceptional service can make. We are dedicated to exceeding your expectations and providing you with a cleaner, healthier, and more efficient home environment.

"Great! Will hire again."

Theresa G on November 2025

We are a dedicated local air quality company committed to delivering exceptional service and professionalism to our valued customers. Our technicians have years of experience in the industry, giving us the knowledge and expertise needed to deliver top-notch service. Our technicians are highly skilled and trained in the latest techniques and best practices for air duct and dryer vent cleaning. We stay updated with industry advancements to ensure we provide the most effective solutions. We believe that high-quality services should be accessible and affordable. Our pricing is competitive, and we offer transparent estimates with no hidden costs. With us, you get excellent value for your investment, as our services deliver long-term benefits in terms of improved air quality, energy savings, and the longevity of your HVAC system. Choose Everclean Air for your air duct cleaning and dryer vent cleaning needs and experience the difference our exceptional service can make. We are dedicated to exceeding your expectations and providing you with a cleaner, healthier, and more efficient home environment.

"Great! Will hire again."

Theresa G on November 2025


Avatar for Petro Home Services

Petro Home Services

84 Newbury St
4.12(
146
)

Petro Home Services

84 Newbury St
4.12(
146
)
Customers say: Super punctual
122 years of experience

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Atlas Glen-mor I’ll give you the quick facts on Atlas Glen-mor if you have time please read the full history below. Facts • I used to pay a premium price for auto-refills. Despite this, Atlas Glen-mor let my tank run out of oil during the coldest week we have had in New England for years. • I was put on hold for 45 minutes each time I called Atlas Glen-mor (I had to call at least 8 times in the span of 24 hours). • Atlas Glen-mor didn’t care that I have two kids (ages 5 and 8) and that we had to leave our home because temperatures reached 31 F inside the house. • Atlas Glen-mor will not give you a time estimate when they will come to your house. Furthermore, they do not call the second phone number on file, if you don’t answer their first and only call to let you know they are coming to your house. • Our basement pipes froze and a pipe in my living room broke, due to my house not having heat for days during the coldest week in New England. I had to pay close to $1,000 for a plumber to come at 11pm Saturday night to fix my broken pipes. There is damage in my living room floor, basement ceiling and wall. All due to the fact that Atlas Glen-mor left me with no oil and “couldn’t” get me service on the same day. • Atlas Glen-mor never came to prime my system, I had to pay $200 for “emergency service” to another oil company that sent someone 2 hours after I called for help, while Atlas Glen-mor, my oil company for the past 8 years, didn’t send someone for over 48 hours. • Bottom line: as a result of Atlas Glen-mor’s incompetence and negligence, my kids and I had to leave our home for 4 full days and I had to spend thousands of dollars simply because Atlas Glen-mor let my tank run out of oil. Atlas Glen-mor has the worst customer service I have ever experienced. The Full Story On Tuesday January 02, 2018 I ran out of oil. After 45 minutes on hold waiting to speak to my oil company, Atlas Glen-mor, I was informed the earliest I could get service was Friday (2 days later). When I told them that I ran out of oil they, told me I was already in the schedule to get a refill on Wednesday. I want to emphasize: they agreed to an oil refill only because I was already on their schedule, not because they let my tank run out of oil or because I have two kids (5 and 8) and it was the coldest week in New England. Finally, Wednesday afternoon, a driver comes and fills up my tank, but to my surprise he doesn’t know how to prime it so now I had oil but still no heat. After another 45 minutes on hold, I was told the earliest they could come was Friday, even though I told them my kids and myself had to leave my house since temperatures had dropped too low to stay (31 F inside the house). I asked if they could give me a time frame on Friday, so I could make sure to be there, their answer was “NO, we will call you.” Then I asked: can you let me know 20 minutes before coming so I can make sure I get there? Their answer was “we will call you before going to your home” period. So, Wednesday night the kids and I had to leave our home, Friday morning comes and I get a message from my husband saying he has a missed call on his cell phone. Sure enough, it was the oil company—they didn’t call me, they called my husband. I rushed home only to have missed them by 10 minutes (according to my neighbor) so I called again and after 45 minutes on hold the lady tells me I missed the service visit and that now I had to wait until Monday to get someone to my house to prime. At this point I was crying on the phone, asking her why they called my husband’s cell phone and not mine, and if they didn’t get an answer why didn’t they call my cell phone if both numbers are on file. She replied “we don’t have time to call another number.” I started calling other oil companies around my area, to my surprise they all answered the phone on the spot—no waiting times. One company tells me they have an emergency service and they could come prime it that same afternoon and they would call me 20 – 25 minutes before coming so I would have enough time to get there. I am not their customer and they treated me 100% better than my oil company for the last 8 years. I had to pay them $200 for a service that’s included with my oil company, but at least I got my heat again Friday night. The house was so cold (31 F inside) that we couldn’t stay, we had to sleep out of our home another night. We came back Saturday afternoon to find that the pipes in my basement had frozen and a pipe in my living room broke. Now we have water in our living room, the basement ceiling broke and we have water in our finished basement too. We had to call a plumber that stayed with us until 2am Sunday, helping us repair and unfreeze our pipes. I had to pay him close to $1,000 and I still don’t know how much is the cost for all the damage to my basement ceiling and walls. In summary, during one of the coldest storms in NE history, every company apart from Atlas Glen-mor was trying to help people that were not even their loyal customers, while my company for the last 8 years treated me as an afterthought, and in the process caused thousands of dollars in damage to my house. THANK YOU Atlas Glen-mor for the worst customer service I have ever experienced."

Giusi I on January 2018

We're America’s #1 local home heating oil and total home comfort services provider (heating, cooling, plumbing, & chimney). With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Atlas Glen-mor I’ll give you the quick facts on Atlas Glen-mor if you have time please read the full history below. Facts • I used to pay a premium price for auto-refills. Despite this, Atlas Glen-mor let my tank run out of oil during the coldest week we have had in New England for years. • I was put on hold for 45 minutes each time I called Atlas Glen-mor (I had to call at least 8 times in the span of 24 hours). • Atlas Glen-mor didn’t care that I have two kids (ages 5 and 8) and that we had to leave our home because temperatures reached 31 F inside the house. • Atlas Glen-mor will not give you a time estimate when they will come to your house. Furthermore, they do not call the second phone number on file, if you don’t answer their first and only call to let you know they are coming to your house. • Our basement pipes froze and a pipe in my living room broke, due to my house not having heat for days during the coldest week in New England. I had to pay close to $1,000 for a plumber to come at 11pm Saturday night to fix my broken pipes. There is damage in my living room floor, basement ceiling and wall. All due to the fact that Atlas Glen-mor left me with no oil and “couldn’t” get me service on the same day. • Atlas Glen-mor never came to prime my system, I had to pay $200 for “emergency service” to another oil company that sent someone 2 hours after I called for help, while Atlas Glen-mor, my oil company for the past 8 years, didn’t send someone for over 48 hours. • Bottom line: as a result of Atlas Glen-mor’s incompetence and negligence, my kids and I had to leave our home for 4 full days and I had to spend thousands of dollars simply because Atlas Glen-mor let my tank run out of oil. Atlas Glen-mor has the worst customer service I have ever experienced. The Full Story On Tuesday January 02, 2018 I ran out of oil. After 45 minutes on hold waiting to speak to my oil company, Atlas Glen-mor, I was informed the earliest I could get service was Friday (2 days later). When I told them that I ran out of oil they, told me I was already in the schedule to get a refill on Wednesday. I want to emphasize: they agreed to an oil refill only because I was already on their schedule, not because they let my tank run out of oil or because I have two kids (5 and 8) and it was the coldest week in New England. Finally, Wednesday afternoon, a driver comes and fills up my tank, but to my surprise he doesn’t know how to prime it so now I had oil but still no heat. After another 45 minutes on hold, I was told the earliest they could come was Friday, even though I told them my kids and myself had to leave my house since temperatures had dropped too low to stay (31 F inside the house). I asked if they could give me a time frame on Friday, so I could make sure to be there, their answer was “NO, we will call you.” Then I asked: can you let me know 20 minutes before coming so I can make sure I get there? Their answer was “we will call you before going to your home” period. So, Wednesday night the kids and I had to leave our home, Friday morning comes and I get a message from my husband saying he has a missed call on his cell phone. Sure enough, it was the oil company—they didn’t call me, they called my husband. I rushed home only to have missed them by 10 minutes (according to my neighbor) so I called again and after 45 minutes on hold the lady tells me I missed the service visit and that now I had to wait until Monday to get someone to my house to prime. At this point I was crying on the phone, asking her why they called my husband’s cell phone and not mine, and if they didn’t get an answer why didn’t they call my cell phone if both numbers are on file. She replied “we don’t have time to call another number.” I started calling other oil companies around my area, to my surprise they all answered the phone on the spot—no waiting times. One company tells me they have an emergency service and they could come prime it that same afternoon and they would call me 20 – 25 minutes before coming so I would have enough time to get there. I am not their customer and they treated me 100% better than my oil company for the last 8 years. I had to pay them $200 for a service that’s included with my oil company, but at least I got my heat again Friday night. The house was so cold (31 F inside) that we couldn’t stay, we had to sleep out of our home another night. We came back Saturday afternoon to find that the pipes in my basement had frozen and a pipe in my living room broke. Now we have water in our living room, the basement ceiling broke and we have water in our finished basement too. We had to call a plumber that stayed with us until 2am Sunday, helping us repair and unfreeze our pipes. I had to pay him close to $1,000 and I still don’t know how much is the cost for all the damage to my basement ceiling and walls. In summary, during one of the coldest storms in NE history, every company apart from Atlas Glen-mor was trying to help people that were not even their loyal customers, while my company for the last 8 years treated me as an afterthought, and in the process caused thousands of dollars in damage to my house. THANK YOU Atlas Glen-mor for the worst customer service I have ever experienced."

Giusi I on January 2018


Fabricia's House Cleaning

41 Hancock St
No reviews yet

Fabricia's House Cleaning

41 Hancock St
No reviews yet

UCM Cleaning Services

178 Marlborough St
No reviews yet

UCM Cleaning Services

178 Marlborough St
No reviews yet
18 years of experience

Carpet Cleaning - Boston Carpet and Upholstery Cleaning Services (617) 532-1918 Boston, MA 02116. We offer a complete home and office cleaning services like: carpet cleaning, rug cleaning, upholstery cleaning and more. Call now for professional cleaning services in Boston, Massachusetts.

Carpet Cleaning - Boston Carpet and Upholstery Cleaning Services (617) 532-1918 Boston, MA 02116. We offer a complete home and office cleaning services like: carpet cleaning, rug cleaning, upholstery cleaning and more. Call now for professional cleaning services in Boston, Massachusetts.


Avatar for Victoria's Cleaning Services

Victoria's Cleaning Services

97 Ferry St Apt 49
5.00(
7
)

Victoria's Cleaning Services

97 Ferry St Apt 49
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Are you in search of a dependable cleaning house service & maid service in the Boston MA Area? Your Cleaning Services search is complete! The Victoria's Cleaning offers local house cleaning services. We are a House Cleaning company owned and operated by family. We are devoted to performing quality residential cleaning services coupled with excellent customer service. Because we clean over 100 homes per month, we have the procedures and quality controls in place to insure your satisfaction, but are still flexible enough to meet your specialized needs. Are you looking for the BEST in local Commercial Cleaning Services? The Victoria's Cleaning wants to be your first & only choice for any commercial cleaning services you might need! We are fully bonded & insured, we cover all payroll taxes & we continually strive to use the most effective, efficient & environmentally friendly cleaning supplies available to make your office shine. Our commercial cleaning services are more affordable than ever.

Are you in search of a dependable cleaning house service & maid service in the Boston MA Area? Your Cleaning Services search is complete! The Victoria's Cleaning offers local house cleaning services. We are a House Cleaning company owned and operated by family. We are devoted to performing quality residential cleaning services coupled with excellent customer service. Because we clean over 100 homes per month, we have the procedures and quality controls in place to insure your satisfaction, but are still flexible enough to meet your specialized needs. Are you looking for the BEST in local Commercial Cleaning Services? The Victoria's Cleaning wants to be your first & only choice for any commercial cleaning services you might need! We are fully bonded & insured, we cover all payroll taxes & we continually strive to use the most effective, efficient & environmentally friendly cleaning supplies available to make your office shine. Our commercial cleaning services are more affordable than ever.


D & S FORTIN BROTHERS LLC

43 CORIANDER WAY
5.00(
1
)

D & S FORTIN BROTHERS LLC

43 CORIANDER WAY
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service home remodeling company. All proposals and contracts are clearly defined in writing. Estimates are always free. We carry a two million dollar insurance binder. We accept checks and all major credit cards.

We are a full service home remodeling company. All proposals and contracts are clearly defined in writing. Estimates are always free. We carry a two million dollar insurance binder. We accept checks and all major credit cards.


Tan Masonry

23 Maple St
1.00(
4
)

Tan Masonry

23 Maple St
1.00(
4
)
58 years of experience

We have provided quality masonry work for over 40 years. We take pride in our hardwork, dedication, and skills.

"Never did the work and we are chasing him o get our deposit back."

Ron B on October 2019

We have provided quality masonry work for over 40 years. We take pride in our hardwork, dedication, and skills.

"Never did the work and we are chasing him o get our deposit back."

Ron B on October 2019


Professional Interiors by Norm B & Sons

14 Josiah Way
4.62(
13
)

Professional Interiors by Norm B & Sons

14 Josiah Way
4.62(
13
)
Customers say: Super punctual
29 years of experience

Additional DBA - Professional Interiors by Norm.

"The entire process of dealing with Norm B & Sons was fantasti!. We contacted Norm for a price to wallpaper and accent wall an appointment was setup to get a quote. The person came by as promised and on time! When Norm and Ralph came to do the job they were on time and schedule. The wallpaper came out perfect. I would highly recommend Norm B & Sons you will not be disappointed."

Aileen N on November 2024

Additional DBA - Professional Interiors by Norm.

"The entire process of dealing with Norm B & Sons was fantasti!. We contacted Norm for a price to wallpaper and accent wall an appointment was setup to get a quote. The person came by as promised and on time! When Norm and Ralph came to do the job they were on time and schedule. The wallpaper came out perfect. I would highly recommend Norm B & Sons you will not be disappointed."

Aileen N on November 2024

...
Showing 1-10 of 994
FAQs for chimney cap installation and replacement projects in Merrimack, NH

A properly constructed chimney crown using quality materials can last 50 to 70 years with appropriate maintenance. Poorly constructed crowns might need replacement in 20 years or less. Weather exposure, freeze-thaw cycles, and construction quality all affect longevity. Regular inspections and prompt repairs of minor issues can significantly extend your chimney crown's useful life and prevent more costly repairs down the road.

Homeowners' insurance covers sudden, accidental damage to chimney crowns from events like fallen trees or storm damage. However, gradual deterioration from age or lack of maintenance falls outside coverage parameters. Review your specific policy details, as coverage varies between insurers. Document any storm-related damage with photos and maintain records of regular chimney maintenance to support potential claims for weather-related damage.

The chimney crown forms the concrete or masonry covering across the entire top surface of your chimney, sloping away from the flue to direct water away. A chimney cap, by contrast, is a smaller component that fits directly over the flue opening to prevent animal entry and block sparks. While the cap protects just the flue opening, the crown safeguards the entire chimney structure from water penetration.

Professional chimney inspections should occur annually to evaluate crown condition along with other chimney components. Homeowners in regions with severe weather patterns or frequent freeze-thaw cycles might benefit from semi-annual inspections. A thorough inspection examines the crown for cracks, spalling, deteriorating mortar joints, and proper water drainage. Early detection of minor issues prevents them from developing into major structural problems.

A deteriorating chimney crown frequently leads to interior moisture problems. When water penetrates crown cracks, it can travel through the chimney structure into adjacent walls and ceilings. This moisture migration often results in stained drywall, peeling paint, and potential mold growth. Early intervention through crown repair or sealing prevents these secondary damages and protects your home's interior from water-related deterioration.

The Merrimack, NH homeowners’ guide to chimney cap installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.