At GA Castro Construction LLC, we Are Dedicated to Providing the Highest Quality Exterior Construction Solutions. With Years of Industry Experience, Our Team of Professionals Is Committed to Delivering Exceptional Service and Lasting Results.
Ensure the Durability and Safety of Your Home With Our Expert Roofing Services. We Offer Installation, Repair, and Maintenance to Keep Your Roof in Top Condition
Siding
Enhance the Look and Protection of Your Home With Our Siding Services. We Provide High-Quality Siding Installation and Repair to Suit Your Style and Budget
Copper
We Specialize in Copper Roofing and Gutter System Solutions. Our Copper Services Add Elegance and Longevity to Your Property, Ensuring Superior Weather Resistance
Gutter
Our Team Specializes in the Installation, Repair, and Maintenance of Gutters and Downspouts to Protect Your Home From Water Damage and Improve Its Exterior Appeal
Wind damage
Restore Your Home After Wind Damage. We Offer Emergency Response, Professional Repair, and Insurance Assistance to Protect Your Property
Read our 101 reviews
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5.0(101)
I want to give G.A Castro Construction a very well deserved positive review. I had been looking for a good roofing company to rely on for over a year now but always felt that many places would not look too deep into the issues my roof was having or what my most realistic options would look like to repair it based on the level of damage. With Castro, I felt that I was in very good hands. They were very professional, used the best materials based on what my roof needed and were very organized throughout the whole process. Thank you so much to the whole team especially to Jeison who was so helpful throughout the entire process!
Patricia Zarate
We recently had our roof replaced, and the entire experience was excellent from start to finish. Bill Tyson, our salesperson, was great to work with—he was responsive, professional, and always available to answer our questions. The crew did an outstanding job replacing the roof, and the entire project went seamlessly. They were efficient, respectful of our property, and did a fantastic job cleaning up afterward. We are extremely happy with the quality of the work and would highly recommend this company to anyone looking for a reliable roofing contractor.
Roberto Garcia
Bill Tyson and the rest of the GA Castro team were a pleasure to work with. We had our siding replaced, and ran into some snags with rotted wood under our previous siding - Bill and the team communicated with us quickly and addressed the issues prior to putting the new siding up. We love the results, and would definitely recommend GA Castro.
Jordan Mateyka
What an amazing job by GA Castro Roofing! From the very beginning, working with Bill Tyson, I knew everything was going to be done right. They made the entire process simple and stress-free, always keeping me informed and answering any questions I had. The quality of their work speaks for itself, and the 50-year warranty gives me great peace of mind knowing my roof is fully covered. I highly recommend GA Castro Roofing to anyone looking for reliable, professional, and top-quality service.
Jared Griffel
This team did a great job on my roof. The workers were timely, affable, and neat. Specifically, their representative Bill Tyson, was very helpful, knowledgeable, and thorough to ensure everything was captured, clear, and definitive in the quote. Any questions I had were answered and gave me the confidence to put a vital house project in the hands of Team GA Castro. Very happy and would recommend.
Jayson Abbatantuono
I had an excellent experience with GA Castro. They were highly professional from start to finish, handling everything from my roof replacement to the new siding on my home. I am very impressed with their quality of work and highly recommend them to anyone looking for reliable service.
carlos lopez
Jeison came out to our home to check on cause of leak on our roof. I must say he was very thorough, he not only went on roof to check issue but checked our attic as well. There were other roofing companies we contacted before GA Castro and all of them went on roof only, didn't take the time to check if there could be damage to the attic. Jeison took pictures and explained in detail the cause of issue and we hired him and we are very happy with his work. His team showed up on time and did a great job. If we should have any roofing issues in the future we know who we're calling. Highly recommend GA Castro Construction.
Denise Burroughs
Having hired G.A Castro Construction Roofing was the best thing that has happened to us, when it comes to a contractor in roofs they were diligent 100 percent and were aware of everything all the time until the project was finished, we sincerely recommend this Company they were very professional.
Sincerely Marino & Marybel Giraldo.
Marybel Giraldo
Excellent company, very professional and honest, and clean- they came out and did the work as expected which was a partial roof replace and fix and even when there was some miscommunication on scope of work they handled it extremely professionally and honestly - they came back fixed and completed all that I needed from the project. I would use them again when I decide to do my full roof service. Highly recommend them, there’s not enough companies that are this thorough and professional and handle things with great integrity.
A Z
I had a great experience working with G.A Castro Construction. I didn’t even have an appointment scheduled, but when I saw Bill from their team next door at my neighbor’s house providing an estimate, I asked if he had time to stop by and take a look at an ice dam on my roof. Bill was incredibly accommodating and came over right away to assess the situation. He sent me a detailed estimate in under 30 minutes and was able to have the work completed that same day. The crew who handled the job was friendly, professional, and did an excellent job removing the snow and ice from my roof and gutters. Thank you all for such a smooth and positive experience. I will definitely be a repeat customer!
Stefani Santisario
I recently had Bill Tyson perform a home inspection on my behalf, and I was thoroughly impressed with the service provided by G.A. Castro Company. The work they did was professional from start to finish. They conducted a detailed and thorough inspection, and their pricing was very competitive for the quality of work delivered. I highly recommend their services to anyone in need of a reliable home inspection."
mj lc
Castro roofing is a professional company with responsive communication and thorough detail.
The crew arrived and finished job on time as promised. The workers were friendly and respectful of my property. The work is good quality and I don’t anticipate any issues.
Fred Witte
I recently experienced leaking issues and had my roof replaced by G.A. Castro Construction and had a really good experience from start to finish.
Bill was super patient! I had a lot of questions, and he always took the time to explain everything clearly and never made me feel rushed. Bill came by during the installation to check in on the progress, and he also returned after the job was done to walk through the final result with me.
The crew showed up on time, worked efficiently, and finished the job as scheduled. They were respectful of my property and did a great job cleaning up afterward.
I’m very happy with how smooth the whole process was.
Zhibei Wang
Very responsive, knowledgeable, and professional. Did the job quickly. Fair pricing. Would definitely use them again, and would trust them beyond the basic roof repair we did this time.
David Silliphant
I had a great experience with Castro, and especially loved working with Bill who gave us our quote and walked us through the process of having our roof replaced. I highly recommend them!
We Use a Variety of Roofing Materials Including Asphalt Shingles, Metal Roofs, Cedar Shakes, and Tile Roofs.
How Long Does a Roof Installation Take?
The Duration of a Roof Installation Depends on the Size and Complexity of the Project, but Typically Ranges From a Few Days to a Week.
Do You Offer Warranties on Your Roofing Services?
yes, We Offer Warranties on Both Materials and Workmanship for Our Roofing Services.
What is the 25% Rule in Roofing in Connecticut?
In Connecticut, the 25% Roofing Rule Requires a Full Roof Replacement if More Than 25% of the Total Roof Area Is Repaired or Replaced Within a 12-Month Period. This Rule Is Part of the Connecticut State Building Code and Is Commonly Enforced by Local Building Departments. If the Damage Exceeds This Threshold, Partial Repairs May Not Be Permitted, and a Full Replacement Is Required to Bring the Roof up to Current Code.
How Much Does a New Roof Cost in Connecticut in 2026?
In 2026, the Cost of a New Asphalt Shingle Roof in Connecticut Typically Ranges Between $550 and $850 per Square (100 Sq Ft). Most Homeowners Pay Between $9,000 and $18,000, Depending on Roof Size and Conditions.
How Much Does It Cost to Replace 1,000 Sq Ft of Roof in CT?
Replacing 1,000 Square Feet of Roofing in Connecticut Usually Costs Between $5,500 and $8,500, Including Labor, Materials, and Removal of the Existing Roof.
Does Homeowners Insurance Cover Roof Replacement in Connecticut?
Homeowners Insurance May Cover Roof Replacement if the Damage Is Caused by Wind or Storm Events. Coverage Depends on the Policy Type, Roof Age, and Cause of Damage.
What Is the Cheapest Time of Year to Replace a Roof in Connecticut?
Late Fall and Winter Are Often the Most Affordable Times to Replace a Roof in Connecticut Due to Lower Contractor Demand.
How Long Does a Roof Replacement Take?
Most Residential Roof Replacements in Connecticut Take 1 to 3 Days, Depending on Roof Size, Weather, and Complexity.
What Is the Most Expensive Part of Replacing a Roof?
Labor and Tear-Off of the Existing Roof Are Usually the Most Expensive Parts of a Roof Replacement.
How Do I Know if I Need a Roof Repair or Full Replacement?
It Depends on the Extent of Damage, the Age of Your Roof, and Whether There Are Frequent Leaks.
Are Roofing Permits Required in Connecticut?
Yes. Most Connecticut Towns Require a Building Permit for Roof Replacement, Which Is Typically Handled by a Licensed Contractor.
How Long Does an Asphalt Shingle Roof Last in Connecticut?
An Asphalt Shingle Roof in Connecticut Typically Lasts 20 to 30 Years, Depending on Installation Quality and Maintenance.
What Types of Siding Materials Do You Offer?
We Offer a Variety of Siding Materials Including Vinyl, Fiber Cement, Wood, and Metal.
How Long Does Siding Installation Take?
The Duration of Siding Installation Depends on the Size of Your Home, but It Typically Takes a Few Days to Complete.
Do You Provide Warranties for Your Siding Services?
Yes, We Provide Warranties on Both Materials and Workmanship for Our Siding Services.
What Are the Benefits of Copper Roofing?
Copper Roofing Is Durable, Low Maintenance, and Develops a Beautiful Patina Over Time. It Also Provides Excellent Weather Resistance.
How Long Does Copper Roofing Last?
With Proper Maintenance, Copper Roofing Can Last Over 100 Years.
Is Copper Environmentally Friendly?
Yes, Copper Is 100% Recyclable and Has a Low Environmental Impact Compared to Other Materials.
Why Are Gutters Important for My Home?
Gutters Direct Rainwater Away From Your Foundation, Preventing Water Damage, Erosion, and Basement Flooding.
How Often Should Gutters Be Cleaned?
We Recommend Cleaning Your Gutters at Least Twice a Year, or More Often if You Have Overhanging Trees.
Do You Offer Seamless Gutter Installation?
Yes, We Provide Seamless Gutter Installation for a Custom Fit and Reduced Risk of Leaks.
What Should I Do Immediately After Wind Damage Occurs?
Ensure Your Safety First. If It Is Safe, Take Photos of the Damage and Contact Us for an Emergency Assessment.
How Quickly Can You Respond to Wind Damage Emergencies?
We Offer 24/7 Emergency Response and Can Typically Be On-Site Within a Few Hours.
Do You Assist With Insurance Claims for Wind Damage?
Yes, We Help Document the Damage and Work Directly With Your Insurance Provider to Ensure You Receive the Coverage You Need.
What Should I Do Immediately After Water Damage Occurs?
Unsure Your Safety First. If It Is Safe, Turn Off the Water Source, Take Photos of the Damage, and Contact Us for an Emergency Assessment.
How Quickly Can You Respond to Water Damage Emergencies?
We Offer 24/7 Emergency Response and Can Typically Be On-Site Within a Few Hours.
Do You Assist With Insurance Claims for Water Damage?
Yes, We Help Document the Damage and Work Directly With Your Insurance Provider to Ensure You Receive the Coverage You Need.
What Should I Do Immediately After Tree Damage Occurs?
Ensure Your Safety First. If It Is Safe, Take Photos of the Damage and Contact Us for an Emergency Assessment.
How Quickly Can You Respond to Tree Damage Emergencies?
We Offer 24/7 Emergency Response and Can Typically Be On-Site Within a Few Hours.
Do You Assist With Insurance Claims for Tree Damage?
Yes, We Help Document the Damage and Work Directly With Your Insurance Provider to Ensure You Receive the Coverage You Need.