
Serving Portsmouth, NH and surrounding areas
Approved
In business since 2005
Free estimates
Small jobs welcome
"Very courteous. Did their job in a timely manner. Cleaned up after themselves. Roof looks great. Very pleased."





+66


Serving Portsmouth, NH and surrounding areas
Approved
In business since 2005
Free estimates
Small jobs welcome
"Very courteous. Did their job in a timely manner. Cleaned up after themselves. Roof looks great. Very pleased."





+66

Serving Portsmouth, NH and surrounding areas
Approved
In business since 2000
Free estimates
Small jobs welcome
"ACQ was very professional and reliable. I hired them to install a sliding door at my house. They showed up on time and didn't try to nickel and dime me with additional costs like many other companies have in the past. I would recommend them to my friends and I plan on calling again next time I have work that needs to be done. It seems hard to find reliable businesses these days."



Serving Portsmouth, NH and surrounding areas
Approved
In business since 2021
Free estimates
Customers say: Quick response
"Lenny and Nick went above my expectations! I told them what I wanted, Nick sketched out a plan, and it was perfect! My basement is absolutely beautiful! They were reliable, prompt, and told me everything that was going on! I would highly recommend this company for any remodel! Bravo guys!"





+8

Serving Portsmouth, NH and surrounding areas
Approved (Corporate)
In business since 1996
Free estimates
Warranties offered
"They did a nice job"





+16
Serving Portsmouth, NH and surrounding areas
Approved
In business since 1987
Free estimates
Customers say: Quality work
"There are a lot of great things to say about Bill. First of all, he can do ANYTHING. Bill replaced siding, installed new plywood and Tyvec, painted my house and deck, built a new front porch, repaired and built new features on my back deck, eliminated rot, installed new gutters, re-insulated my basement, and even fixed a closet door in my house. He is a perfectionist and will treat your house like it is his own. Our house was in really rough shape before Bill came and now it looks stunning. We get compliments on it all the time. If you want someone that will do the job right, won't cut corners, and is a very nice person to work with - Bill is your guy."
Serving Portsmouth, NH and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
Smithtown Landworks has been dedicated to this craft for over 23 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We are experts in our trade and will always keep you educated on your task or project. We look forward to earning your business\n

Serving Portsmouth, NH and surrounding areas
Approved
In business since 2021
Warranties offered
Customers say: Terrific value
"The guys were a great team. They showed up on time, communicated well with each other, and cleaned up any mess they made. There was quite a gap of time between when they finished the porch and came back to finish the ceiling (a small part was due to electrical work) because they overbooked themselves, but they kept in contact with me about it and successfully completed the job. Only complaint at this point is I contacted them after the job was done about something I had that went missing, and they never returned my messages. Will be placing a phone call to try and remedy the situation."





+10

Serving Portsmouth, NH and surrounding areas
In business since 2013
Free estimates
Warranties offered
"From the first contact to the finished job, everything was perfect. They are responsive, professional and provide quality products, The two installers were amazing and respectful. They installed, kept everything clean as they went along, and when they left, you would have never known they were there (with the exception of beautiful windows). We received a lot for what we paid! My husband is more informed about glass than any of the people we had in to give us estimates (he holds multiple patents that are glass related), and The Window Source windows are just as good, ,f not better, than those costing 2 and 3 times as much."





+12

Serving Portsmouth, NH and surrounding areas
In business since 1995
Free estimates
Credit card accepted
"Excellent and they were attention to detail."





+15

Serving Portsmouth, NH and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"Lee was prompt in responding, coming out to give an estimate, and in completing the work. He is also scrupulously honest and professional."





+81
From average costs to expert advice, get all the answers you need to get your job done.

Use this guide to budget for bay window costs based on factors including window size, materials, type, features, and more.

Budget for bow window costs based on factors such as brand, material, number of panes, customizations, labor, replacements vs. new installations, and more.

Discover how much you’ll pay to install double-pane windows based on their size, glass and fill type, brand, and labor requirements.

Learn how much it costs to install garden windows, exploring how factors such as size, labor, permits, and glass type affect the final price.

Budget for hurricane window costs based on factors such as window size, frame material, number of windows, window type, labor, additional features, and more.

Budget for soundproof window costs based on factors such as window type, soundproofing method, labor, materials, window location, and more.