Get matched with top contractors in Andover, NH
There are 1 highly-rated local contractors.
TRUSTED BY ANDOVER, NH HOMEOWNERS
4 
12 Verified Reviews for Contractor Service pros in Andover, NH
*The Angi rating for Contractor Service companies in Andover, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
*The HomeAdvisor rating for Contractor Service companies in Andover, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
Last update on June 13, 2025
Contractors in Andover
All construction projects from additions to finish work. We specialize in built-in cabinetry, additions, decks, stairs and all finish trim work. I have 10 years of professional experience. Give us a call and get that project finished!
"He showed up in the drizzle of light rain. He took down old stairs and replaced with new stairs. He cleaned up after the job and was very professional and was very dedicated. The price was very fair. I would use him again."
James R on June 2025
All construction projects from additions to finish work. We specialize in built-in cabinetry, additions, decks, stairs and all finish trim work. I have 10 years of professional experience. Give us a call and get that project finished!
"He showed up in the drizzle of light rain. He took down old stairs and replaced with new stairs. He cleaned up after the job and was very professional and was very dedicated. The price was very fair. I would use him again."
James R on June 2025
We specialize in custom cabinets, carpentry services, wood working, and more! 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!
"Gui was a delight to work with. He knows his business and provided me with an onsite quote to speed the start of work. I was really grateful to Gui and his team for double checking design elements with me, making corrections when needed, and for staying late to do thorough cleanup. Looking forward to having Gui and his team complete more work for us in the near future."
Rebecca F on August 2024
We specialize in custom cabinets, carpentry services, wood working, and more! 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!
"Gui was a delight to work with. He knows his business and provided me with an onsite quote to speed the start of work. I was really grateful to Gui and his team for double checking design elements with me, making corrections when needed, and for staying late to do thorough cleanup. Looking forward to having Gui and his team complete more work for us in the near future."
Rebecca F on August 2024
Our mission at Sweeney Construction is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Sweeney Construction stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!
"He was great, great work and got the job done on schedule."
Freddie V on August 2022
Our mission at Sweeney Construction is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Sweeney Construction stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!
"He was great, great work and got the job done on schedule."
Freddie V on August 2022
At Berry Hill Construction, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"Great job, and price couldn't be beat."
Thomas D on August 2021
At Berry Hill Construction, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"Great job, and price couldn't be beat."
Thomas D on August 2021
Chapman Builders LLC is a responsive, professional, and honest company that specializes in electrical work. Fully licensed and insured in NH. Some of the main installs I do include 200 amp home service upgrades, led lighting installs, and removing old wiring such as knob and tube. Chapman Builders LLC also does other things such as home rot repairs, remodels, flooring, and much more.
"They were great. Communications all the way through, did what they said they'd do. Will work with again!"
Tina S on May 2025
Chapman Builders LLC is a responsive, professional, and honest company that specializes in electrical work. Fully licensed and insured in NH. Some of the main installs I do include 200 amp home service upgrades, led lighting installs, and removing old wiring such as knob and tube. Chapman Builders LLC also does other things such as home rot repairs, remodels, flooring, and much more.
"They were great. Communications all the way through, did what they said they'd do. Will work with again!"
Tina S on May 2025
Dumbsheep LLC specializes in Home repair, Home improvement, and anything related. Services include: Rot repair Framing Drywall Kitchen/bath remodel Deck construction landscaping Interior/Exterior painting and more. Colossians 3:23
Dumbsheep LLC specializes in Home repair, Home improvement, and anything related. Services include: Rot repair Framing Drywall Kitchen/bath remodel Deck construction landscaping Interior/Exterior painting and more. Colossians 3:23
Masonry Brick/Block/Stone
Masonry Brick/Block/Stone
North East holler boys Hi my name is Silas I have been serving the upper Valley for over 20 years I'm fully insured and have great references I specialize in large contract jobs Also small Specializing in Roofing asphalt shingles Standing seam Corrugated Rubber roofing Cedar shake Also metal roof painting Mason Chimney inspection repair and cleaning Brick wall stones and patios Interior and exterior painting arborist tree service Professional dangerous tree removal Carpentry New and old remodeling top to bottom Feel free to email Silas Kendall owner Of North East holler boys At [email protected] Or call (802) 249-4928
North East holler boys Hi my name is Silas I have been serving the upper Valley for over 20 years I'm fully insured and have great references I specialize in large contract jobs Also small Specializing in Roofing asphalt shingles Standing seam Corrugated Rubber roofing Cedar shake Also metal roof painting Mason Chimney inspection repair and cleaning Brick wall stones and patios Interior and exterior painting arborist tree service Professional dangerous tree removal Carpentry New and old remodeling top to bottom Feel free to email Silas Kendall owner Of North East holler boys At [email protected] Or call (802) 249-4928
The Wicked Whiz Property Services performs as many tasks as exist in your household! From general repairs to walls, interior painting, appliance troubleshooting/repair, mounting tv's and other items, moving furniture, electrical and plumbing fixtures, and anything else you can think of, we can do it for you! With years of experience in property management and maintenance, you can expect quality workmanship.
The Wicked Whiz Property Services performs as many tasks as exist in your household! From general repairs to walls, interior painting, appliance troubleshooting/repair, mounting tv's and other items, moving furniture, electrical and plumbing fixtures, and anything else you can think of, we can do it for you! With years of experience in property management and maintenance, you can expect quality workmanship.
I am have 8 plus years in the concrete commercial industry and looking to venture out on my own we do concrete steps and pads also fixs and demos. Also do small carpentry projects.
I am have 8 plus years in the concrete commercial industry and looking to venture out on my own we do concrete steps and pads also fixs and demos. Also do small carpentry projects.
FAQs for contractor service projects in Andover, NH
Generally, general contractors charge between $50 and $150 hourly, though not every contractor charges by the hour. If charging based on the project, you can expect a markup of 10% to 20% of the construction cost. You can expect to pay between $300 and $500 daily if charged by the day.
General contractors are the ones that coordinate home construction projects. They are in charge of the day-to-day oversight of the subcontractors to ensure that the project is completed on time and to resolve problems as they arise. General contractors:
Complete pre-construction planning, both with the customer and crew
Provide realistic cost estimates
Develop construction timelines
Ensure deadlines are met
Acquire permits as needed
Purchase supplies and materials
Before hiring a general contractor for your home project, it’s a great idea to write down a list of questions to discuss with each prospect. Some example questions to get you started include:
Which types of insurance do you carry?
Can you provide a list of references?
What is the expected timeline for this project?
How will my project be supervised?
Will you hire subcontractors for the job?
What is the best way to communicate changes?
Will you obtain all of the required building permits?
While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand.
Get our Angi-powered app
