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TRUSTED BY LONDONDERRY, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon226
    Verified carpentry services reviews

Top-Rated Carpenters in Londonderry - Updated Nov 2026

On the Mark Carpentry
4.6(
33
)
Carpentry Framing - RepairExterior Shutters - Install or Replace - For BusinessInterior Trim and Decorative Moldings - Install+2 more

Serving Londonderry, NH and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

"Kevin did a fantastic job installing double wide storm doors at my home. He was professional beginning with his first response to my email, keeping me apprised on the door order status, and then promptly scheduled the install once the doors were in. The door instructions were not user friendly, but Kevin got the job done professionally and everything looks fantastic. I would hire On the Mark Carpentry again and have referred him to a neighbor who was looking for a quality, experienced carpenter."
Recommended by100%of homeowners
Living the Dream Carpentry LLC
4.9(
11
)
Deck or Porch - RepairInterior Trim and Decorative Moldings - Install

Serving Londonderry, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"Jonathan King (LTD) provided a great experience for me! As a condo owner, i replaced 450 sq feet of rugs with red oak flooring, and 2 sets of stairs. Jonathan was up front in setting expectations, for timing, my responsibilities. I enjoyed being part of the process, picking out flooring and paint for the trim, he also assisted in replacing some closet doors. He had to deal with the quirks of my Kessler Farm Condo in building the stairs but overcame all obstacles. As a carpenter, he came fully equipped to make changes on the fly, he removed all the materials, rugs, matting and any construction residue. I highly recommend him for anyone looking for quality work, with a great small business."
Response time1 day
1 neighbors recently requested a quote
Recommended by36%of homeowners
Avatar for Shoreline Woodcraft, LLC
Shoreline Woodcraft, LLC
5.0(
11
)
Carpentry Framing - InstallCarpentry Framing - RepairInterior Trim and Decorative Moldings - Install+1 more

Serving Londonderry, NH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Conlan and his crew did a great job! He was onboard and helpful with changes I wanted to make during the building process. He was very professional and work was completed in a timely manner…they even worked in the rain. They cleaned up every bit of debris from the job and left me with a beautiful new deck ready to use. Good quality work is hard to come by these days at an affordable price, but there was no price gouging from his company. I highly recommend Shoreline and would use them again!"
Before
Before
Transformation
Took it down to the studs
Tile floor and shiplap walls

+51

Response time2 days
Recommended by81%of homeowners
Avatar for Adam's Quality Painting
Adam's Quality Painting
4.8(
36
)
Interior Trim and Decorative Moldings - Install

Serving Londonderry, NH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I’m very pleased with the way the paint job came out, and I wouldn’t hesitate to hire them again. The only thing I can suggest for improvement is related to communication. I did not get a response from a text I sent with a question, and I was unable to reach them by phone."
Painting - Exterior Project
All the cabinet doors are brought to our shop to be completely refinished in an environment where the paint can properly cure.
This 1940s home looks brand new, after a complete refinishing of the siding and trim, a flat finish for the siding, satin finish for the trim, and newly constructed trellises integrated into the corner boards.
Painting - Exterior Project
Painting - Exterior Project

+153

Response time2 days
Response rate100%
Recommended by84%of homeowners
Avatar for BLAKE'S CLEANCUT CARPENTRY
BLAKE'S CLEANCUT CARPENTRY
4.7(
19
)
Carpentry Framing - Install

Serving Londonderry, NH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Kevin was great, he was very responsive on a Saturday and came to hang a new door for me the next day. The installation was more complicated than I originally anticipated. The hinges, deadbolt and door knob did not align with the existing cut outs. Kevin did a great job making the door look like it was pre-hung on the existing frame."
Bathroom
Bathroom
Bathroom
Remodel
14 neighbors recently requested a quote
Avatar for 603 Contracting LLC
603 Contracting LLC
5.0(
19
)
Carpentry Framing - InstallArbor, Pergola or Trellis - Build Custom - For Business

Serving Londonderry, NH and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We hired 603 Construction during Covid to build an addition on our home, and the result completely transformed how we live in the space, especially our kitchen, which has become the heart of our home and an incredible gathering place for family and friends. Like any major project (especially during Covid), there were challenges along the way, but Mike and team handled them and delivered a final product that has created lasting memories for my family and friends. Great group of guys that work hard to deliver! Highly recommend!!"
603 Contracting
19 neighbors recently requested a quote
Torin Soares Contracting
5.0(
14
)
Deck or Porch - RepairExterior Shutters - Repair or RestoreGazebo or Freestanding Porch - Repair+1 more

Serving Londonderry, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Had demo of Jacuzzi bathtub and install of walk in shower. Work was done quickly and very happy with the final results. Also hired to build a feed and tack shed for horses. Love it! Poured concrete floor and added on to current barn. Looks great."
Response time3 days
3 neighbors recently requested a quote
Recommended by23%of homeowners
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Carpentry FAQs, answered by experts

One of the most common house framing basics for decades has been using wood for the framing work. However, some framing contractors now suggest using steel frames. Steel is lightweight, resistant to fire, and resistant to moisture, all of which are areas where wood framing could cause problems. However, steel framing is more expensive than wood and limits your ability to insulate the home.

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

Bow windows need support because they are large and extend out from the exterior wall of the home. Bow windows may extend 1 foot to several feet from the outside of the home, so you’ll need to provide additional support to handle this weight. A window contractor will be able to provide the proper amount of support for your new bow window.

Yes, a one-story house can have a load-bearing wall. The load-bearing walls in a single-story home are usually the exterior walls. If the house has a basement with exposed walls, the arrangement of the beams can help indicate what walls are load-bearing.

Traditionally, bungalows are single-story homes, although having a half or partial story on top of the first floor is common. While adding a second story to a bungalow is certainly possible, the home would no longer be considered a bungalow by the strictest definition.

The Londonderry, NH homeowners’ guide to carpentry services

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