
Serving Londonderry, NH and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Fast responders and reasonable price. Very pleasant people to work with.."





+9


Serving Londonderry, NH and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Fast responders and reasonable price. Very pleasant people to work with.."





+9

Serving Londonderry, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"The interview and execution processes were quick and seemless. The friendly crew was efficient and tidy. "





+77

Serving Londonderry, NH and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Efficient, timely and very good workmanship."





+28
Serving Londonderry, NH and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"We hired Jim Longden in 2023 to install flooring in our dining room, kitchen, and downstairs bathroom. He also installed a vanity, sink, and toilet for us. He claimed he was capable of doing that work and we hired him in good faith. He made some egregious errors which caused flooding and water damage that was discovered in 2024. Uber our toilet the blocking was gone and the hole under our toilet was too big. He also never sealed the toilet in the floor so you could just wiggle it around in the bathroom floor! A professional contractor would never make these mistakes. Water leaked underneath our bathroom, kitchen, and dining room floors and they all had to be torn out. We had to pay for the repairs out of our own pocket so we are currently $30,000 in debt. We are still fighting with his insurance to pay for this! DO NOT HIRE THIS MAN. "

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!"





+51

Serving Londonderry, NH and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"only took 15 minutes to fix our sliding glass door and we were not charged for this service."





+53
Serving Londonderry, NH and surrounding areas
Approved
In business since 2003
Free estimates
Customers say: Quality work
"Eli came out and re graded a whole residential yard for me along with taking out and reinstalling a rock bed on the side of my house. He did a great job and I highly recommend Precision Works for anything excavating related! Eli is a super nice guy, very professional, and is very fair with his pricing! He was very honest with the whole job from start to finish!! If you don't hire this company, you will be letting yourself down!"





+117
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."

Serving Londonderry, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1988
Free estimates
Customers say: Quick response
"Can't speak highly enough of Paul and Jay and the job they did for us. It started out as just adding windows to the screened in porch and some insulation and walls in the space underneath to adding a roof over the small sun room on the side of the house to stop the waterfall coming through! Paul was very quick to respond to messages and no changes ever phased him. A complete pro from start to finish. The people he recommended for the electrical were top-notch as well. We have just moved back to the States from overseas and have never lived in this area so he became our go to guy with questions on services in the area and he never led us astray! We have more projects that we will be doing in the future and he will be the one to do them. "





+254

Serving Londonderry, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"There isn't enough room to explain the mess they made "





+33