
Serving Portsmouth, NH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Very communicative and professional. My roof came out excellent."





Serving Portsmouth, NH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Very communicative and professional. My roof came out excellent."




Serving Portsmouth, NH and surrounding areas
Approved
In business since 1995
Free estimates
Offers commercial services
"Hi-Tech did an excellent job replacing damaged cement board siding that another contractor didn t install properly! Next time I will call Hi- Tech first and get it done correct the first time."





+4
Serving Portsmouth, NH and surrounding areas
Approved
In business since 2006
Emergency services offered
Warranties offered
"The project went great; I'm very happy with the final product. It lines up exactly with what I was looking for at the start of the project and looks better than I could have planned because of some great design suggestions from Wagner Home Renovation along the way. We ended up creating two separate closets from the previous closet incorporating some previously unused space in the condo as well. Both closets are accessed through very nice double doors. The laundry closet and general/clothes closet both look great. Wagner Home Renovation used high quality repurposed wood from a previous project and black iron rods to give the general/clothes closet great character. All of the work was very well done, and blends into the existing paint and trim-work so well, you can't even tell any work has been done. As an example, they added a wooden keystone at the enlarged entranceway near the new closets that was a very nice touch and feels like it was always there. They were able to save me money throughout the project by offering to use repurposed wood from previous projects that was often better quality than what would normally be used. Wagner Home Renovation does high-quality work and has a genuine interest in how well the end result turns out. They have a great attention for detail, offer great design ideas and options, and are responsive, honest, budget-conscious, flexible, reliable and easy to work with. I highly recommend them."

Serving Portsmouth, NH and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Warranties offered
"Installed 22 new windows, 2 entry doors, and new sliding glass door. Outstanding service, price, and installation. Highly recommend."





+55

Serving Portsmouth, NH and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"I could not have been happier with the service. Miguel was friendly, very competent, accommodating and respectful. Amy was great for scheduling. Miguel was on time and put up a street mailbox to my wife's glee. We will definitely reuse this service for our future needs. My highest recommendation."



Serving Portsmouth, NH and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Avando did an excellent job installing our new exterior door. The installer was professional, courteous, and took the time to answer all of our questions, which gave us confidence throughout the process. Installer was punctual, kept the area clean, and made sure the door fit perfectly. We highly recommend Avando to anyone looking for quality work and reliable service."





+28

Serving Portsmouth, 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."





Serving Portsmouth, NH and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"Very capable and professional. Communicating with Phil Merrill was a pleasure. He got back to me with an estimate immediately and the siding repair job was completed within hours. Anyone looking for honest and caring individuals for repair work around your home need look no further. Very happy with the whole experienceâ ¦ the work as well as the customer service."





+64

Serving Portsmouth, NH and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"Northwind Exteriors does great work, top notch quality. I would use them for any vinyl siding jobs, replacement doors & windows. Quality work, you won’t go wrong having them do you projects!"


Serving Portsmouth, NH and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Shawn did a fantastic job installing my air conditioners. He is thorough and customer focused. I will definitely hire him for other jobs. Beneta Brown"





+80
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