Quality roof installation that actually lasts through Connecticut’s toughest weather, installed right the first time.
Hear from Our Customers
You get a roof that handles everything Connecticut throws at it. No more wondering if the next storm will find weak spots or if you chose materials that can’t handle the load.
Your home stays dry when others don’t. You sleep better knowing the installation was done right, with proper underlayment, flashing, and ventilation that most contractors skip or rush through.
The real difference shows up years later when your neighbors are dealing with leaks and repairs while your roof still looks and performs like new. That’s what happens when the installation is done by people who understand both the materials and the local weather patterns.
Sullivan Contracting has been installing roofs in Montville and surrounding Connecticut communities for years. We’ve seen what works and what fails when the weather gets serious.
Our crews live here too. We understand that a roof installation in Connecticut isn’t the same job as one in Florida or Arizona. The materials, techniques, and attention to detail have to match what Mother Nature delivers.
We’re licensed, insured, and established in the community. You can drive by our work, talk to our customers, and see for yourself what quality installation looks like.
First, we assess your current roof and discuss your needs, timeline, and budget. No pressure, no sales games – just honest evaluation of what you’re dealing with and what options make sense.
Next comes material selection and detailed planning. We explain what we’re using and why, from underlayment to shingles to flashing. You’ll know exactly what’s going on your roof before we start.
Installation happens with experienced crews who show up when scheduled. We protect your property, work efficiently, and clean up completely each day. Most residential roof installations complete within 1-3 days depending on size and complexity.
Final walkthrough ensures everything meets our standards and yours. We explain your warranty coverage and leave you with documentation for future reference.
Ready to get started?
Every roof installation includes complete tear-off of existing materials, proper disposal, and thorough deck inspection. We replace damaged decking and ensure solid foundation before any new materials go down.
Quality underlayment, ice and water shield in critical areas, and proper ventilation systems come standard. These aren’t upgrades or extras – they’re necessities for Connecticut installations that we include in every job.
Professional installation of your chosen roofing materials with attention to manufacturer specifications and local building codes. We handle permits, inspections, and ensure everything meets requirements.
Complete cleanup leaves your property cleaner than we found it. We use magnetic sweeps, inspect gutters, and remove all debris. Your landscaping and driveway stay protected throughout the process.