ALPHACON BUILDING GROUP LLC
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Design. Build. Remodel. Manage. 

We are a Full-Service Home Building and
​ Construction Management Company
​
​Proudly Serving

​New Hampshire and Massachusetts
(Fully Licensed in Mass)


 Custom Homes
Additions
Remodeling
Kitchens & Baths
Finished Basements
Custom Woodworking



Second Stories
In-Law Apartments
Roofing & Siding & Windows
Decks & Porches
Garages
Commercial Project Management




What Are You Looking For in a Builder?

House remodeling services in Hudson, NH.
​​
  • Knowledge & Expertise
  • Value
  • Honest & Reliable
  • Good Communication
  • Quality in Craftsmanship & Material
  • Quick Execution
  • Neat and Organized Job Site
​​​
​With dedication to every area of work, you can trust that your project will be handled by a leading professional in the industry.  We've all heard the stories; that's why it's so important to choose the right remodeling company.  We have many loyal customers who call us again and again for our reliable construction services.

When you're ready to design your dream new home that will stand the test of time, we're here to help.  Our reputation as a proven partner for fine design and build projects gives us access to the best architects and subcontractors to complete each phase of your job.  As your general contractor, we ensure that a project manager is on site throughout the entire project, so you can feel comfortable about who is working for you and the quality of work being completed. 

​Our company has maintained an A+ rating with the NH Better Business Bureau for many years and is 100% committed to your satisfaction! We are always there for our customers. Give us a call and jumpstart your construction project today!


Read About Us

Our Services

Custom Home Building
Additions & Remodeling
Kitchens & Baths
Decks & Porches
Windows & Doors

Second Stories & In-law Apartments
Finished Basements
Saw and custom woodworking services in Hudson, NH.
Check out the Little Free Library AlphaCon built for Benson's Park in Hudson......
New Hampshire Magazine Article
Proudly Serving Southern New Hampshire

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FULLY INSURED

Alphacon, LLC., ContractorsGeneral, Hudson, NH

Testimonials

"Derek did a wonderful job on our basement.  Anyone who we show it to says it doesn't feel like a basement. The craftsmanship is flawless.  He was also a pleasure to work with.  We refer him to all of our friends and will definitely use AlphaCon again for our next project."

Tom and Maryann Donato, Amherst, NH

"We used AlphaCon to remodel the space for my new business which is a salon and spa.  I can't begin to tell you what a fabulous job he did.  We love our beautiful stations and our custom front desk.  Our customers absolutely love it and give us tons of compliments on our floors, and roman columns.  Thank you so much!!"

Lotus Salon and Retreat, Salem, NH

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Copyright © 2025  |  All Rights Reserved  |  AlphaCon Building Group LLC  |  34 Bush Hill Rd, Hudson, NH  03051 | 603.234.4806
  • Home
  • Services
  • About Us
    • Products & Materials
    • News & Promotions
  • Photo Gallery
  • Information & Links
    • Testimonials
    • FAQ's
  • Contact Us
  • Employment
    • Employee Time Cards
    • Subcontractors