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Top-Rated Addition and remodeling pros in East Derry - Updated Nov 2026

Avatar for Norman Builders
Norman Builders
4.8(
86
)
Bathroom - RemodelKitchen - RemodelAddition to Existing Structure - Build+7 more

Serving East Derry, NH and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Ryan and crew were awesome... professional, punctual, excellent workmanship, very fair price. Ryan and Warely did exactly what they said, exactly when they said it would be done. Excellent communications throughout the entire process. Will not hesitate to use Norman Construction again - and very happy to provide high recommendation! Norman Construction built two small-ish additions to our home (at the same time!) - the crew was able to perform some very detailed demo immediately adjacent to our living space to get the work completed .... with zero interruptions or issues to our living space."
New Kitchen
New Master Bathroom
Exterior Under Construction
The Addition from the Exterior
2nd Floor Master Bathroom

+53

2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Extreme Makeover Custom Home Repair Handyman, LLC
Extreme Makeover Custom Home Repair Handyman, LLC
4.6(
160
)
Bathroom - RemodelBathroom - Remodel - For BusinessKitchen - Remodel+2 more

Serving East Derry, NH and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"The project went great. On time and within budget. John and John did all the work necessary to remodel a master bathroom, a half bath and a laundry room. This included all the demo, floors, walls, cabinets, plumbing, electrical, shower, tile, painting, etc. Excellent job and we will definitely use them again for our next project!"
Additional Photos
Sun room
decking and siding
library
Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Remodel or Renew Home Improvement
Remodel or Renew Home Improvement
4.6(
296
)
Basement - Remodel

Serving East Derry, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I had a needy list of musts to accommodate a handicapped family member and the Remodel team was more than ready for the challenge! I’m already in line for a spring project with them!"
Decks
Farmers Porch
Deck
Decks
Screened oom

+7

Response time12 hrs
Response rate95%
890 neighbors recently requested a quote
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
533
)
Basement - Remodel

Serving East Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We had the most amazing experience with our basement remodeling. It was done quickly and efficiently. The end product was exactly what we wanted, gaining additional space and comfort. We utilize the new space as a den for our family to play games and watch movies. It’s our new favorite spot in the house. I recommend this company to anyone looking for a basement remodel."
Media Room Before
Media Room After
Games Room Before
Games Room After
Living Room Before

+128

Response time11 hrs
68 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for KATS Construction & Remodel, LLC
KATS Construction & Remodel, LLC
4.3(
35
)
Bathroom - RemodelKitchen - RemodelBasement - Remodel+1 more

Serving East Derry, NH and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"We hired Tom for a kitchen & half-bath remodel in 2019. As with all remodeling projects, especially a kitchen remodel that disrupts your life, Tom was wonderful at communicating and kept the project on time and on budget. Tom stands behind his work and quickly remediated any issues (which are always inevitable with these projects) and we can absolutely say that we are still 100% satisfied a year later. We completely trusted Tom to make our kitchen remodel dream come true and would hire him again should another project come up!"
Finished Kitchen Remodel
Nashua Kitchen Remodel
Bathroom
Kitchen Remodel
ATTIC BEFOR & AFTER

+64

Response time2 days
50 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Handy and Some
Handy and Some
4.6(
35
)
Addition to Existing Structure - BuildAddition to Existing Structure - Build - For BusinessBasement - Remodel+3 more

Serving East Derry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"Sean and his crew are truly Professionals within this Industry. Courteous, Friendly, Responsive and produce Excellent Quality Workmanship. By far, Sean and his crew are the best I have ever had the opportunity to hire for a major construction project that resulted in a comfort level knowing that everything was being handled properly. Construction is a challenging venture when putting on an Addition to an existing dwelling. There are many obstacles and challenges that can be faced throughout the project and within the home. Sean and his Team went over and above and addressed each challenge professionally and with timely resolution. I couldn't ask for any better service and results! The addition came out beautiful, I have an awesome Garage and my Wife is ecstatic with her new Mud Room and Pantry! I would recommend Hand and Some for any project that you may need."
Atkinson kitchen remodel
Atkinson kitchen remodel
Atkinson kitchen remodel
Atkinson kitchen remodel
Atkinson kitchen remodel

+139

Response time2 days
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Baird Home Solutions
Baird Home Solutions
4.3(
19
)
Bathroom - RemodelBathroom - Remodel - For BusinessKitchen - Remodel+1 more

Serving East Derry, NH and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"We had just had our entire first floor remodeled and required 5 rooms to be painted with only 1-2 weeks notice. Evin was a pleasure to deal with from the get-go. He came out for a quote a day after we posted the project. He responded well to the deadline. The work was done with an extreme attention to detail. He was reliable in arrival and departure times and most importantly was someone I trusted to work unsupervised in my home. The results were professional quality. I would definitely hire Baird Home Solutions again for an interior or exterior job."
Refinished Staircase
Kitchen Renovation
Kitchen Remodel
Response time2 days
Recommended by78%of homeowners
Avatar for 603 Contracting LLC
603 Contracting LLC
5.0(
19
)
Addition to Existing Structure - Build - For BusinessKitchen - Remodel - For BusinessMajor Renovation - Multiple Rooms - For Business+1 more

Serving East Derry, NH and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We hired 603 Contractingfor an addition project and couldn’t be happier with the result. From the initial planning through completion, the work was well-organized, professional, and done to a high standard. Communication was clear throughout the project, timelines were realistic, and any questions or changes were handled promptly and fairly. The craftsmanship and attention to detail really showed, and the job site was kept clean and safe during construction. The project was completed as expected, and the final result exceeded our expectations. I would absolutely recommend this contractor to anyone considering an addition or major home improvement project and would not hesitate to work with them again."
603 Contracting
19 neighbors recently requested a quote
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Showing 1-10 of 521

FAQs for addition and remodeling projects in East Derry, NH

The proper sequence of a kitchen installation starts with laying the foundation and structural framework. From there, you need to establish utilities like plumbing, wiring, and gas lines, then install cabinetry and countertops, and finally finish with flooring, painting, tile backsplashes, and lighting. A professional kitchen installation contractor can coordinate each component of your project to minimize the timeline and maximize resources.

The East Derry, NH homeowners’ guide to addition and remodeling services

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