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Business Details
15 Years
experience
Your Trusted General Contractor in Hartford, CT
Founded in 2011, GN Construction has established itself as a trusted residential and commercial general contractor serving Hartford, CT, and surrounding areas. Our team combines in-house expertise with carefully selected subcontractors to address any property challenge, from bathroom renovations to full home transformations. With licenses in both Connecticut and Massachusetts, we specialize in projects across the state, including West Hartford, Glastonbury, and New Britain, while also operating in Western Massachusetts.

Our comprehensive approach ensures all work meets permitting requirements, and our 15+ years of hands-on experience guarantees solutions tailored to modern needs. We prioritize open communication, client collaboration, and meticulous attention to detail, ensuring projects align precisely with client visions. Our reputation for quality craftsmanship and client-centric service has resulted in hundreds of successfully completed jobs since our inception.
Services
Kitchen Remodeling Bathroom Remodeling Room Addition Basement Renovation Sunrooms Flooring Services Windows and Doors Decks and Porches Painting Services 203K Construction Loan
Details
  • Year established: 2011
Highlights and features
  • We are fully licensed and insured in Connecticut and Massachusetts.
  • Our team specializes in complex older home renovations and structural repairs.
  • We maintain in-house expertise across all core remodeling disciplines.
  • Our one-stop approach eliminates coordination challenges between contractors.
  • We have successfully completed hundreds of residential and commercial projects since 2011.
Services
Kitchen Remodeling
Our kitchen remodeling service transforms outdated spaces into functional, modern environments. We specialize in cabinet installation, countertop upgrades, and complete layout reconfigurations while maintaining structural integrity. Our process includes design consultation, material selection, and permitted construction to ensure compliance with local regulations. Clients benefit from our expertise in balancing aesthetics with practicality for lasting value.
Bathroom Remodeling
This service focuses on creating spa-like bathroom environments through custom showers, lighting upgrades, and space optimization. We handle plumbing updates, tile work, and accessibility modifications while preserving the home's existing architecture. Our approach emphasizes durability and water-resistant materials to withstand daily use in Hartford's climate conditions.
General Contractor
As full-service contractors, we manage complete residential and commercial projects from concept to completion. This includes permit acquisition, material sourcing, and coordination of specialized trades like electricians and plumbers. Our integrated approach ensures quality control across foundation work, structural modifications, and finishing details for both new builds and renovations.
Sunrooms
We install custom-designed LivingSpace Sunrooms that extend living areas while maintaining energy efficiency. Our aluminum and glass structures withstand Connecticut's weather, featuring insulation options and permitting assistance. These additions increase property value through year-round usability and seamless architectural integration with existing homes.
Room Addition
This service creates additional living space without compromising the home's original aesthetic. We handle foundation work, framing, and finishing while matching existing architectural styles. Projects include bedroom additions, in-law suites, and functional spaces like home offices, all completed with required permits and structural assessments.
People
Guy Neumann
Owner
Guy Neumann founded GN Construction in 2011 after recognizing the need for reliable residential and commercial contracting services in Hartford. With over 15 years of construction management experience, he leads projects personally and maintains quality control across Connecticut and Western Massachusetts operations.
Questions
What services does a construction company typically offer?
We provide residential and commercial remodeling, kitchen and bathroom renovations, sunrooms, room additions, flooring, and window/door replacements with full project management.
What is the typical process for starting a construction project?
We begin with design consultation and budget planning, followed by material selection, permit acquisition, and construction execution with regular client updates.
How do you handle unexpected issues during projects?
We maintain transparent communication, adjust timelines or materials as needed, and involve clients in critical decisions while minimizing cost overruns.
What financing options are available for projects?
We offer financing specifically for LivingSpace Sunroom installations to help clients achieve home improvements without upfront financial strain.
Are you licensed and insured for Connecticut and Massachusetts projects?
Yes, we hold valid licenses and insurance in both states and provide documentation for all required permits.