Home Additions

Home addition construction services from TGM Contracting & Remodeling, a design-build firm serving Rochester, NY and surrounding communities. Every project is backed by our lifetime craftsmanship warranty and led by our in-house designer with 27+ years of experience.

What We Offer

Room additions & bump-outs
Second story additions
Sunroom & screened porch additions
Garage conversions
Seamless structural tie-ins
Starting at $200-$250/sqft

Why Choose TGM

& Operated
16+ years of construction excellence, military discipline and integrity in every project.

In-House Designer
27+ years of real design and remodeling experience. Mood boards, 3D renderings, and visual walk-throughs included.

Lifetime Warranty
Our lifetime craftsmanship warranty means we stand behind every project we complete.

Background-Checked Crews
Every team member is vetted and insured. Your home and family’s safety comes first.

Schedule Your Consultation

Or call (585) 598-1003

Home Additions, Service Areas

Click your location below to learn more about home additions services in your area.

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(585) 598-1003

Ready to Start Your Project?

Fill out the form below or call us anytime at (585) 598-1003

Request Your Consultation

Tell us about your project and we’ll be in touch to schedule your in-home consultation.

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Frequently Asked Questions

How much does home additions cost in Rochester, NY?

Home Additions costs in Rochester vary based on scope, materials, and design. You'll know what it costs before we leave your driveway. Call (585) 598-1003.

Why choose TGM Contracting & Remodeling for home additions in Rochester?

We're a shop that's been remodeling homes from Rochester's east side out to Oswego for 16 years. Our designer has 27 years in. Everything we build carries a lifetime warranty on the craftsmanship.

How long does home additions take?

Most home additions projects take 4-12 weeks. We book the visit within the week and come back with 3D drawings of the actual space.

Does TGM Contracting & Remodeling serve Rochester, NY?

Yes! Rochester is on our regular route, along with the neighboring towns. Every consultation is at your place, not ours. Call (585) 598-1003.