Business Details
35 Years
experience
Your Trusted Partner for Construction & Remodeling Services in Massachusetts
At Cornerstone Construction, we believe exceptional construction is built on values. Since our founding in 1991, we've prioritized quality work and a commitment to successful outcomes for every project. Our founder, Joseph Fodera, brings lifelong construction experience, offering creative solutions tailored to client needs. We collaborate closely with each client to achieve their vision, not our interpretation, supported by master tradesmen and trusted subcontractors. Our team's expertise spans residential, commercial, and developer projects, with design services ensuring professional results.With over 30 years in Massachusetts, we've built long-standing relationships grounded in trust and loyalty, delivering quality work on schedule and within budget. Our services include commercial build-outs, custom homes, additions, whole-house renovations, condo conversions, and specialized services like deck building and French drain installation. We maintain accountability, discipline, and transparency, focusing on client satisfaction through clear communication and meticulous craftsmanship.
Services
Commercial Build Out
Custom Built Homes
Home Additions
Whole House Renovation
Condo Conversion
Deck Building
Window Replacement
Siding Installation
Basement Renovations
Kitchen Renovations
Details
- Year established: 1991
Highlights and features
- We offer over 30 years of construction expertise in Massachusetts
- Our team provides personalized service with meticulous attention to detail
- We handle projects from start to finish with transparent communication
- Our subcontractors are among the best in the industry
- We guarantee results on time and within budget
What people say
Outstanding renovation experience
Honest, trustworthy guy
Promptness and attention to detail
No extra costs
Highly recommend
Services
Commercial Build Out
We transform commercial spaces to reflect brands and support operations. Our services include interior construction, layout adjustments, specialized equipment installation, and structural upgrades. We handle office, retail, and restaurant build-outs with a focus on functionality and brand alignment. Our process includes consultation, design, permitting, and construction with client collaboration throughout.
Custom Built Homes
We create personalized homes tailored to client preferences. Services include architectural design, material selection, and construction from foundation to finish. Our process emphasizes energy efficiency, quality materials, and client-driven design choices. We work on-site selection, permit acquisition, and construction management to deliver unique, durable homes that meet Massachusetts building standards.
Whole House Renovation
We offer comprehensive home transformations including structural modifications, system upgrades, and interior/exterior finishes. Our services address outdated layouts, improve energy efficiency, and enhance property value. We manage design planning, permit acquisition, and construction coordination while maintaining client communication to ensure alignment with vision and budget requirements.
Condo Conversion
We specialize in transforming multi-family buildings into individual condominium units. Services include legal/structural assessments, interior renovations, common area upgrades, and infrastructure improvements. Our process covers feasibility analysis, project planning, and code compliance to maximize property value while meeting Massachusetts condominium conversion regulations and market demands.
Home Additions
We design and construct functional home extensions including family rooms, primary suites, and kitchen expansions. Our services focus on seamless integration with existing architecture while improving property value. We handle permit acquisition, structural modifications, and finish work to create customized spaces that adapt to evolving family needs and lifestyle requirements.
People
Joseph Fodera
Founder
Joseph Fodera founded Cornerstone Construction in 1991 with a commitment to quality craftsmanship. With lifelong construction experience, he leads projects emphasizing client collaboration, transparent communication, and meticulous attention to detail. His leadership ensures every project meets both client expectations and industry standards.
Questions
What types of construction services do you offer?
We provide commercial build-outs, custom home construction, home additions, whole-house renovations, condo conversions, and specialized services like deck building and basement waterproofing.
How long have you been in business?
Cornerstone Construction has served Massachusetts since 1991, providing construction and remodeling services for over 30 years.
Do you handle both residential and commercial projects?
Yes, we offer services for both residential homes and commercial properties including office build-outs, retail spaces, and restaurant renovations.
What areas do you serve?
We primarily serve Somerville, Lynnfield, and the North Shore of Massachusetts, with experience across residential and commercial construction sectors.
Can you work with existing architects or designers?
Yes, we collaborate with clients' preferred professionals to ensure cohesive design and execution while maintaining our quality standards.
Do you offer warranties on your work?
Yes, we provide warranties covering both materials and workmanship, reflecting our confidence in the quality of our construction services.
