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Home Additions in Portsmouth

Expand your living space with a seamless and well-designed home addition in Portsmouth.

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    Portsmouth / 50 mi
    Home Additions
    Home Additions
    1 – 15 of 2,550 professionals
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    2,550 Professionals

    Featured Reviews for Home Additions in Portsmouth

    Provost Companies, Inc.
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsJuly 12, 2018
    “Provost Landscaping has been taking care of our lawn, shrubs, sprinkler system since our previous company closed. They fixed our sprinkler system which had been a huge problem for many years and planted arborvitae against our back fence along with much beds and it’s own sprinkler system.”
    Remodeling Right
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsAugust 5, 2015
    “Lou Lou's Decor, the interior design firm which designed this home, had the pleasure of working with Mike on this project. Mike's expert building skills transformed this home from ordinary to extraordinary! We work with very high end finishes and materials, and Mike was the perfect fit for the installation and construction. Mike is always thinking ahead, and provides great input to our designs from a construction standpoint. He is very dependable, always adhering to schedule and budget, completing his excellent work, on time and under budget that is! Since completing this complete redo of a master suite, powder room and master bathroom, Mike and I have collaborated on several other projects for my clients. He is my go-to resource for remodeling. I highly recommend bringing him on board for your next project!”
    RR HOME IMPROVEMENT
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsApril 1, 2022
    “I never do reviews- seriously. However, these guys are great. They are profession, extremely hard working, clean, fair.. and of course they do a great job !! I don't know what else to say except for they are so good they have me doing more projects than I expected to..... So happy with them and would definately recommend.”
    Exponent Construction Group, LLC
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsNovember 7, 2023
    “Exponent is a highly professional company that we plan to use again. Ethan DeSota, the owner listens well, and follows up on every detail. He quotes open and honestly with transparency all along the way. He keeps to his timeline and the budget, there’s no wondering whether he’s coming back or if he will drop the project at any point. Ethan keeps his word and shows up every time. His work is impeccable and his team equally professional, highly skilled and conscientious! We’d recommend him to anyone who has a project large or small!”
    Precision Design Build
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsJuly 10, 2024
    “The Team at Precision did an outstanding job with my bedroom addition and bathroom renovation. Their daily log updates were super helpful and kept me well informed throughout the process and consulted me every step of the way. Would highly recommend!”
    NRP Construction
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsApril 2, 2022
    “Nick and his crew do great work. Nick is professional, flexible, honest, and great to work with. NRP added a hallway and turned our gross bathroom into the promise land. Would/will hire again.”
    Maria Aureli
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsMarch 7, 2016
    “Mine was the Brooklyn Brownstone in Maria's photographs. Working with her was an extraordinary experience. She created the architectural design for our third floor kitchen and our downstairs duplex renovations, coming up with a series of design ideas that were both beautiful and within our budget. She helped select our contractor and collaborated with him during each stage of both projects. She made weekly visits to the job site, and just as importantly, the contractor would call Maria with questions as the work progressed thereby avoiding costly “do overs.” She completed both projects within our budget and even more surprisingly, on time! The results of her design work and project management are there for you to see on her design pages. I would recommend her unequivocally.”
    Legacy Construction
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsJune 30, 2014
    “Built Man Cave/2 Car Garage/Workshop. Came out absolutely beautiful. Built on time and gave me updates every step of the way. Very, very professional.”
    A4 Architecture
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsJune 18, 2014
    “I worked at A4 Architecture for 5 years. During that time I worked closely with the firm's principal and staff. A4 Architecture always went above and beyond in their efforts to provide the possible best design while paying close attention to the client's preferences and needs.”
    Archambault Construction
    Home Additions in Portsmouth
    Average rating: 5 out of 5 starsFebruary 9, 2017
    “The Archambault Construction team and all their subcontractors were of the highest caliber. They were meticullous in every detail and brought the job in right on time and under budget. They treated my house and my time with the utmost respect. This was a complete kitchen demo and rebuild and surprisingly it was an enjoyable experience, thanks to Archambault Construction.”
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