Double Your Space.
Build Up, Not Out.
Specialized second floor addition in CT. We provide the structural engineering and precision framing required to expand your home vertically in Hebron and Coventry.
✔ Licensed and Insured ✔ Structural Experts
Expert Second Floor Addition in CT
When your property footprint is limited, a second floor addition in CT is the most effective way to double your square footage without sacrificing your yard. Lagace Construction specializes in the structural engineering and precision framing required to build up safely and efficiently.
A Foundation of Trust and Compliance
In Northeast Connecticut, a vertical expansion is a significant structural undertaking. At Lagace Construction, we ensure every project is engineered to exceed the Connecticut State Building Code.
Regional Planning
We coordinate with the NECCOG for land use and regional mapping in Hebron, Coventry, and Andover.
Health and Septic
We verify that your addition meets bedroom-count septic requirements via the Northeast Health District.
Structural Precision for Vertical Expansion
Adding a full second story requires a builder who understands the load-bearing capacity of your existing foundation. We specialize in seamless transitions that blend with your original architecture.
- ▶ Master Suites: Private sanctuaries with full baths and walk-in closets.
- ▶ Home additions in CT: Learn more about our full range of Home additions in CT.
- ▶ New Home Construction: See our New Home Construction page.
Zoning and Local Regulations
Building "up" requires navigating local codes in Hebron and Coventry. We handle the permitting process and coordinate with local building departments to ensure safety.
Interested in detached options? Learn about working with an ADU builder in Connecticut.
Vertical Addition & Second Story FAQs
Can my foundation support a second floor addition in CT?
We conduct a thorough structural assessment of your current foundation and framing before design begins to ensure compliance with CT safety standards.
How long does a second floor addition in CT typically take?
Most vertical expansions take 3 to 5 months. This includes structural reinforcement, weather-proofing, and interior finishing in Hebron or Coventry.
Do I have to move out during the build?
Because the roof must be removed, most homeowners choose to stay elsewhere. We provide a detailed timeline in our Second Story Addition Guide Connecticut.
What about septic system capacity?
If you are adding bedrooms, we coordinate with the Northeast Health District (NDDH) to verify your septic can handle the load.
Will this addition impact my property taxes?
Doubling square footage will increase your assessment, but a second floor addition in CT offers massive ROI by boosting market value without losing yard space.
Are there height restrictions in Northeast CT?
Towns have specific ridge height bylaws. We work with the Northeastern CT Council of Governments to ensure your expansion stays within legal limits.
How much does a master suite addition cost?
Costs vary by finishes and structural needs. Review our In-law suite addition costs for a budget baseline.
Do I need to upgrade my HVAC or electrical?
Yes. Adding a second story means your current system may not have the capacity for the extra space. We often recommend zoned systems for maximum energy efficiency.
Ready to Build Up?
Contact Lagace Construction to start your structural assessment and quote.
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