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We inspect the damage at no cost and document everything your insurance company needs.
M&G Roofing LLC serves residential and commercial clients across Connecticut. With 15 years of experience, we handle roofing, siding, gutters, decks, and more — licensed, insured, and built to deliver results.
M&G Roofing LLC was founded by María Guarango with a clear focus on quality, reliability, and honest workmanship. For more than 15 years, we’ve proudly served homeowners and property owners across Connecticut, Massachusetts, and New York, delivering dependable roofing, siding, gutter, and interior construction services.
Our team specializes in both exterior and interior projects, including roof installation and replacement, siding, gutters, chimney work, framing, drywall, painting, and custom additions. We understand that your property is a major investment, which is why we approach every project with precision, care, and attention to detail. What sets us apart is simple: we show up on time, communicate clearly, and get the job done right the first time. Every project — from a full roof replacement to a small interior upgrade — receives the same level of professionalism and dedication. Our goal is to deliver long-lasting results that not only meet but exceed expectations.
From roof replacements to interior painting, we handle every project with the same standard — done right, on time, and built to last.
We install and replace roofs for homes and businesses using strong materials and reliable workmanship.
Upgrade your exterior with strong, weather-resistant siding installed with precision and attention to detail.
We install and replace gutter systems that control water flow and help protect your home’s structure.
We inspect and repair chimneys to keep your home safe, sealed, and working properly all year long.
We build home additions that expand your living space while matching your current structure.
We design and build decks that improve outdoor living using strong materials made for all weather.
We install drywall and sheetrock with smooth finishes that prepare your space for painting and final details.
We build strong framing structures that support new construction and remodeling projects with accuracy.
We provide painting services with clean finishes that improve appearance and protect surfaces.
Choosing the right contractor matters. At M&G Roofing, we combine experience, reliability, and quality workmanship to deliver trusted results for homeowners across Connecticut.
We've spent 15 years building a reputation in Connecticut — one completed project and one satisfied homeowner at a time.
Every job is covered. We're fully licensed and insured so your home is protected from the first day to the last.
Dealing with a claim? We work directly with insurance companies to make the process easier and less stressful for you.

Real reviews from real clients on Google. M&G Roofing LLC is verified and registered on Google Business Profile in Connecticut.
Stop By Our Office to Speak With Our Team and Get Expert Advice and a Free Estimate for Your Next Project.
Posted on Google Mary GuarangaTrustindex verifies that the original source of the review is Google. Excelentes trabajos. M&G ROOFING LLC RECOMENDAMOS. AL 100Posted on Google RichTrustindex verifies that the original source of the review is Google. They were very efficient, affordable, and did great work. Everyone was respectful and the translator was very helpful. I will recommend to anyone.Posted on Google Marketing Garden of EdenTrustindex verifies that the original source of the review is Google. M&G Roofing did a terrific job replacing our roof. The entire job was completed in one day. They were very thorough and cleaned up all the debris as they worked and were very meticulous in making sure nothing was left behind.Posted on Google fernanda orellanaTrustindex verifies that the original source of the review is Google. I highly recommend M&G Roofing LLC! Their work is top-quality, and you can tell they truly care about delivering excellent results. The team is professional, reliable, and pays close attention to every detail. If you’re looking for a roofing company you can trust, they are 100% recommended!Posted on Google Glenmore CampbellTrustindex verifies that the original source of the review is Google. I recently had my roof replaced by M&G Roofing LLC and they did an amazing job. Their team was very efficient and the project was completed timely and professionally. I was so impressed that I have recommended them to a family member and I look forward to working with them on future projects. They have a great team!!!Posted on Google Nayes EspinozaTrustindex verifies that the original source of the review is Google. It is a company full of experience and professionalism they are responsible with the work, they offer the best quality and very good guarantee I highly recommend it if what you want is to get a new quality roof
Have questions before reaching out? Here are the answers our clients ask most. Find answers to common questions about our services, process, and what you can expect when working with M&G Roofing LLC. From inspections and estimates to timelines and project details, we’re here to provide clear, honest information every step of the way.
Yes. M&G Roofing LLC handles both residential and commercial projects across Connecticut, Massachusetts, and New York. From single-family homes to commercial buildings, we apply the same quality standards on every job.
Yes. We hold an active contractor license and carry full insurance coverage on every project. You can request proof of insurance at any time before work begins.
Yes. We work directly with insurance companies on storm damage, wind damage, and other covered repairs. We document the damage, coordinate with the adjuster, and complete the work to insurance standards.
Most residential roof replacements are completed in one to three days depending on size and materials. Commercial projects vary based on scope. We provide a detailed timeline before work begins.
Yes. All estimates are free and come with no obligation. Contact us to schedule an on-site visit and receive a detailed written estimate for your project.
We serve clients in Connecticut, Massachusetts, and New York. Contact us to confirm availability in your specific location.
Storm damage, wind damage, or unexpected repairs navigating an insurance claim should not add more stress.
Do you have a roofing claim or storm damage? Talk directly with one of our insurance claim specialists — no forms, no waiting.
We inspect the damage at no cost and document everything your insurance company needs.
We communicate directly with your adjuster, providing reports and estimates to avoid delays.
Once approved, we complete repairs to code and insurance standards on time.
Practical guidance from our team at M&G Roofing LLC to help Connecticut homeowners make informed decisions about their roofs.
A roof leak doesn’t fix itself. The longer you wait, the more damage spreads — into the decking, insulation, and ceilings below. Here’s what to do the moment you spot a leak in your Connecticut home.
Most Connecticut homeowners don’t realize their roof damage may be fully covered by insurance. Storm damage, wind damage, and hail are common covered events. Here’s exactly how the claims process works and how to make sure you get what you’re entitled to.
It’s one of the most common questions Connecticut homeowners ask after a storm or inspection: is it better to repair the roof or replace it entirely? The answer depends on several factors and getting it wrong either way costs you money.