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Major home repair pros (general contractors) in Merrimack

Avatar for ACQ Home Improvement
ACQ Home Improvement
129 Edgewood Ave
4.94(
8
)
Approved Pro
ACQ Home Improvement
129 Edgewood Ave
4.94(
8
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023

With over 20 yrs of experience, ACQ Home Improvement is dedicated to providing our customers with the best quality at a great price. In addition, we are here to build relationships with our customers and communities and provide our employees with a great place to work. We look forward to working with you!

"Jeremy and crew are professional, and expert at what they do. Very customer focused and back their work 100 percent. It was a pleasure working with them"

Curt C on March 2023


Avatar for Jamison's Carpentry
Jamison's Carpentry
475 Elm Street
5.00(
3
)
Approved Pro
Jamison's Carpentry
475 Elm Street
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Jamison's Carpentry's mission is to provide carpentry and construction services to New Hampshire’s Monadnock community. We strive to provide completed projects on time and outstanding quality to any customer no matter how big or small the project. you can reach me at 6035620959

"Jamison is prompt, efficient, and professional. I will reach out to him again for future projects."

Kathleen G on October 2023

Jamison's Carpentry's mission is to provide carpentry and construction services to New Hampshire’s Monadnock community. We strive to provide completed projects on time and outstanding quality to any customer no matter how big or small the project. you can reach me at 6035620959

"Jamison is prompt, efficient, and professional. I will reach out to him again for future projects."

Kathleen G on October 2023


True East Remodeling
27 Greeley Street
4.53(
32
)
Approved Pro
True East Remodeling
27 Greeley Street
4.53(
32
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
19 years of experience

Thank you for considering WJM Handyman Company to fulfill your remodeling needs. We serve all of Southern NH and surrounding areas. We can do any job > big > small > and will give you a very reasonable price to do it. With over 15 years of experience in all aspects of construction, WJM Handyman Company, we can complete most projects for you. We complete jobs such as basic home repairs and maintenance, remodeling, hardwood floors and carpeting. Please see our Services offered page for a complete list. The company is owner operated and does not use subcontractors to take over or complete jobs. You can be confident that I, the owner will be completing your special project.

"Wanderson did a fantastic job at my house. He is very skilled in many aspects of home remodeling. We had our roof, 3 bathrooms, kitchen remodeled. Our wood floors were refinished, replaced the kitchen and hallway floors. Plus, he repainted most of the house as well. Needless to say, he say he did a fantastic job! Wayne who also helps is very skillful as well! No project is too small or big for Wanderson and team, please give them a call! He will be redoing my basement and office soon and very excited for the finished product. He truly a master of remodeling. Thank you!"

Kevin T on November 2021

Thank you for considering WJM Handyman Company to fulfill your remodeling needs. We serve all of Southern NH and surrounding areas. We can do any job > big > small > and will give you a very reasonable price to do it. With over 15 years of experience in all aspects of construction, WJM Handyman Company, we can complete most projects for you. We complete jobs such as basic home repairs and maintenance, remodeling, hardwood floors and carpeting. Please see our Services offered page for a complete list. The company is owner operated and does not use subcontractors to take over or complete jobs. You can be confident that I, the owner will be completing your special project.

"Wanderson did a fantastic job at my house. He is very skilled in many aspects of home remodeling. We had our roof, 3 bathrooms, kitchen remodeled. Our wood floors were refinished, replaced the kitchen and hallway floors. Plus, he repainted most of the house as well. Needless to say, he say he did a fantastic job! Wayne who also helps is very skillful as well! No project is too small or big for Wanderson and team, please give them a call! He will be redoing my basement and office soon and very excited for the finished product. He truly a master of remodeling. Thank you!"

Kevin T on November 2021


Avatar for Hicks Builders LLC
Hicks Builders LLC
PO Box 1973
3.67(
9
)
Approved Pro
Hicks Builders LLC
PO Box 1973
3.67(
9
)
Approved Pro
17 years of experience
Free onsite estimate

Welcome to Hicks Builders, LLC! YOUR FULL SERVICE GENERAL CONTRACTOR We are located in Southern NH with over 30 years of experience. We pride ourselves on our work ethic and the timeliness in which we complete your project, which sets us apart from the rest. Our leader, Joe Hicks is extremely knowledgeable and the utmost professional. He is completely immersed from start to finish. We are looking forward to helping you with any of your remodeling needs. Give us a call! 603-432-4422

"Took 9 weeks to complete. Issue after issue!"

John M on December 2021

Welcome to Hicks Builders, LLC! YOUR FULL SERVICE GENERAL CONTRACTOR We are located in Southern NH with over 30 years of experience. We pride ourselves on our work ethic and the timeliness in which we complete your project, which sets us apart from the rest. Our leader, Joe Hicks is extremely knowledgeable and the utmost professional. He is completely immersed from start to finish. We are looking forward to helping you with any of your remodeling needs. Give us a call! 603-432-4422

"Took 9 weeks to complete. Issue after issue!"

John M on December 2021


Avatar for Blackdog Builders, Inc.
Blackdog Builders, Inc.
7 Red Roof Lane
4.08(
6
)
Approved Pro
Blackdog Builders, Inc.
7 Red Roof Lane
4.08(
6
)
Approved Pro
8 years of experience
Free onsite estimate

Is your home repair to-do list too much to handle on your own? Let the professionals at Blackdog Home Services help! Our team offers a wide range of home repair and maintenance services to keep Southern NH and Northeastern MA residents comfortable and happy. Whether your countertops need replacing or your drywall needs repair, you can depend on Blackdog to provide high-quality services for projects of any size. Life can get busy, and managing home services can be overwhelming — that’s why it’s best to trust home service professionals to handle the job. When your home requires repair, maintenance, or upgrades, you need Blackdog Home Services to get the job done right. With decades of industry experience, our team is uniquely capable of delivering long-lasting solutions personalized to fit each client’s specific needs.

"Chad and Heath were great, very dependable."

Ken B on January 2025

Is your home repair to-do list too much to handle on your own? Let the professionals at Blackdog Home Services help! Our team offers a wide range of home repair and maintenance services to keep Southern NH and Northeastern MA residents comfortable and happy. Whether your countertops need replacing or your drywall needs repair, you can depend on Blackdog to provide high-quality services for projects of any size. Life can get busy, and managing home services can be overwhelming — that’s why it’s best to trust home service professionals to handle the job. When your home requires repair, maintenance, or upgrades, you need Blackdog Home Services to get the job done right. With decades of industry experience, our team is uniquely capable of delivering long-lasting solutions personalized to fit each client’s specific needs.

"Chad and Heath were great, very dependable."

Ken B on January 2025


Sonart Construction Corp.
3303 Avalon Drive
New on HomeAdvisorNew on Angi
Approved Pro
Sonart Construction Corp.
3303 Avalon Drive
New on AngiNew on HomeAdvisor
Approved Pro
154 local quotes requested
12 years of experience

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!


Avatar for O'Regan Construction
O'Regan Construction
23 Westview Rd
4.98(
24
)
Approved Pro
O'Regan Construction
23 Westview Rd
4.98(
24
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
13 local quotes requested

With over 30 years of experience, O'Regan Construction, is a fully competent contractor serving Bedford and the surrounding areas. We specialize in additions and remodels, custom kitchen and built-in's, renovations, garages, decks and finished basements. All types of residential construction. Please give us a call for a free consultation on your next project.

"I had just moved into my current home and didn’t really know anyone just went on Angi and read the reviews for O’Regan construction and I am so glad I did super friendly and knowledgeable , answered all my Questions no matter how big or small I had an existing screened in porch that wanted as a four season room it came out amazing absolutely would recommend them to anyone "

Diane K on June 2025

With over 30 years of experience, O'Regan Construction, is a fully competent contractor serving Bedford and the surrounding areas. We specialize in additions and remodels, custom kitchen and built-in's, renovations, garages, decks and finished basements. All types of residential construction. Please give us a call for a free consultation on your next project.

"I had just moved into my current home and didn’t really know anyone just went on Angi and read the reviews for O’Regan construction and I am so glad I did super friendly and knowledgeable , answered all my Questions no matter how big or small I had an existing screened in porch that wanted as a four season room it came out amazing absolutely would recommend them to anyone "

Diane K on June 2025


Avatar for MANA WALL LLC
MANA WALL LLC
185 East Dunstable Rd
4.83(
3
)
Approved Pro
MANA WALL LLC
185 East Dunstable Rd
4.83(
3
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Detailed efficient dependable With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Efficient, responsive, thorough, clean, excellent work! Will hire for other projects!"

karen t on November 2024

Detailed efficient dependable With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We work for our customers on their schedule, as to make it as convenient as possible for you! We look forward to working with you!

"Efficient, responsive, thorough, clean, excellent work! Will hire for other projects!"

karen t on November 2024


Avatar for Total Basement Finishing, a Blackdog Affiliate
Total Basement Finishing, a Blackdog Affiliate
7 Red Roof Ln
New on HomeAdvisorNew on Angi
Approved Pro
Total Basement Finishing, a Blackdog Affiliate
7 Red Roof Ln
New on AngiNew on HomeAdvisor
Approved Pro
95 local quotes requested
36 years of experience

Total Basement Finishing, A Blackdog Affiliate serves the Greater Lowell area of Massachusetts and New Hampshire with basement finishing and basement remodeling. Finishing your previously unused basement gives you additional space in your home and so much more. It offers you a rare opportunity to exploit your creative side through the design process. And ultimately, you will transform a dark, uninviting space into a room that adds value and comfort to your home, making it an integral part of your family’s daily life.

Total Basement Finishing, A Blackdog Affiliate serves the Greater Lowell area of Massachusetts and New Hampshire with basement finishing and basement remodeling. Finishing your previously unused basement gives you additional space in your home and so much more. It offers you a rare opportunity to exploit your creative side through the design process. And ultimately, you will transform a dark, uninviting space into a room that adds value and comfort to your home, making it an integral part of your family’s daily life.


Avatar for Landim Masonary and cleaning LLC.
Landim Masonary and cleaning LLC.
5.00(
16
)
Approved Pro
Landim Masonary and cleaning LLC.
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
136 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"They were very professional and efficient. The job looks great and done in a few hours . I’m very happy with this company."

William P on May 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"They were very professional and efficient. The job looks great and done in a few hours . I’m very happy with this company."

William P on May 2025

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FAQs for major home repair (general contractor) projects in Merrimack, NH

A general contractor oversees a project from start to completion. They create the project’s timeline and schedule, hire, manage, and pay subcontractors and workers, and purchase and deliver building materials and supplies. They’ll also acquire necessary permits and HOA approvals, plan and execute necessary project changes, and make sure work meets quality standards.

Hiring an independent general contractor costs between 10% and 20% of your overall project cost, with larger projects incurring fees up to 25%. This fee covers complete project oversight, scheduling, and subcontractor management. The fee ranges from a few hundred dollars to tens of thousands of dollars, reflecting the full scope of the planned work and ensuring seamless coordination throughout the construction process.

General contractors typically provide estimates at no charge, but some may charge a small fee, especially for more complex projects. It's important to secure a written estimate, as it establishes a transparent agreement on project scope, labor, materials, and any additional fees. This helps protect you against unforeseen expenses and ensures clarity before the work begins.

When hiring a general contractor, you must provide an upfront deposit that ranges from 10% to 20% of your overall project cost. This deposit secures material orders, labor scheduling, and initial project preparations. An upfront deposit exceeding 50% is a clear warning sign and should prompt thorough contract verification before proceeding.

The Merrimack, NH homeowners’ guide to major home repairs (general contractor)
From average costs to expert advice, get all the answers you need to get your job done.
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Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
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