Top-rated roofers.

Get matched with top roofers in Cos Cob, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Cos Cob, CT?

Select your specific project to find the pro for you.

TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon467
    Verified roofing services reviews

Find Roofers in Cos Cob

Avatar for M & J Roofing LLC
M & J Roofing LLC
4.9(
654
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I contacted M and J roofing about a leak. Lous response was quick and after inspecting my roof responded with urgency. I had many roofs installed over the past several years none of which seem to work due to the pitch. The most recent roof I put on was a metal roof, which was the source of many of the problems. After Lou inspected it he told me what needed to be done and after agreeing on the contract he started immediately. They are prompt and professional and both him and his son Nick are two of the kindest human beings I ever met. They told me they'd be here at 8:00 a.m. and they were here before that, they started at 8:00 and we're done by the end of the day. Lou and Nick kept me posted each step of the way and during the removal of the metal roof they showed me what went wrong and explained why it went wrong. In short it was because of companies or people that install roofs that don't care about their work that care about ripping off unsuspecting customers. That is why in closing I will say M and J roofing should be the only and I am stressing only company anybody should want to do any work on their roof."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+49

Recommended by99%of homeowners
Avatar for Storm Shield Roofing, LLC
Storm Shield Roofing, LLC
5.0(
24
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"It was awesome. Someone had recommended this company to me and they were great. It snowed about a foot the day before and they showed up with about 10 guys and shoveled off the roof! They had the roof completed within a day. They came back the day after (which was a Sunday) to do a second walk through and to ensure everything was cleaned up. I would highly recommend them to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

32 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Elite Work Home Improvement LLC
Elite Work Home Improvement LLC
4.9(
225
)

Serving Cos Cob, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"I strongly recommend Elite Work Home Improvement for roof work. The entire procedure was simple, professional, quick, effective, responsive, and trustworthy. We appreciate the fantastic job Ron and the team did. The roofing job is exquisite."
Solar Installation
Solar Installation
Solar Installation
Solar Installation
Solar Installation

+133

Response time7 hrs
Response rate94%
33 neighbors recently requested a quote
Avatar for MJA Contracting LLC
MJA Contracting LLC
5.0(
32
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I would highly recommend Manny and his team to anyone in need of roofing services!! Manny was great at communicating about the project and making suggestions. The team arrived on time, worked efficiently and left everything clean. The quality of their work was excellent! Another family member had used Manny in the past and was also extremely happy with their new roof!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Roof Systems Of Connecticut
Roof Systems Of Connecticut
4.6(
340
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Roof Systems is amazing ... they are the Superman of roofing. Our home sustained serious roof damage caused by a tropical wind storm. Roof Systems came out the same day to access the damage and then placed protection so our roof would not sustain more damage or create internal damage to our home. Their work is always done with pride and a high standard of perfection. They are always professional and friendly. I will only allow Roof Systems to handle our roofing needs."
Untitled Gallery 2
Untitled Gallery 2
 EPDM ROOF
Untitled Gallery 2
Untitled Gallery 2

+9

Recommended by95%of homeowners
Avatar for Elite Work Home Improvement LLC
Elite Work Home Improvement LLC
5.0(
174
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I strongly recommend Elite Work Home Improvement for roof work. The entire procedure was simple, professional, quick, effective, responsive, and trustworthy. We appreciate the fantastic job Ron and the team did. The roofing job is exquisite."
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects
Roof/Chimney Projects

+201

Response time6 hrs
Response rate99%
Recommended by98%of homeowners
Avatar for Roof Smart Home Improvement & Construction
Roof Smart Home Improvement & Construction
5.0(
19
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I would most definitely hire roof, smart home improvement Marco is one of the most honest person I met when it comes to home repair he was absolutely professional as well as his crew. He was quick to discover the problem and just as quick to fix it definitely going to hire again Thank you so much, Marco. I appreciate you and all that you’ve done."
New roof
New roof
New roof
New roof
8 neighbors recently requested a quote
Avatar for Mighty Dog Roofing of Fairfield County
Mighty Dog Roofing of Fairfield County
5.0(
9
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Mighty Dog Roofing have such a high bar! We appreciate the amazing transparency and integrity throughout the whole procedure of our full roof replacement from beginning to end. The end result is a stunning and sturdy metal roof. Big shout out to Tom for making me understand the pros and cons between asphalt shingles and metal roofs. The drone superscan was also very cool!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Northland Roofing LLC
Northland Roofing LLC
4.9(
12
)

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"From the start everything went well. The quote for the repair was half the price of other estimates I received. And the work that was done completely stopped all leaks after several rainfalls. So I would recommend northland Roofing to anyone I know that needs roofing work. Great Job!!"
Roofing project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
Recommended by54%of homeowners
...
Showing 1-10 of 674
Roofing questions, answered by experts

The green coloration that develops on copper roofs is called a “patina,” and it’s a result of mild oxidation on the surface. The oxidation process is not harmful to your roof. In fact, the surface corrosion acts as a protective layer and won’t spread to the core of your copper roof materials. The discoloration will progress much more quickly in damp or humid climates than it will in dry climates. If you don’t like the green color, you can seal your roof to preserve the shiny, rose-gold look.

Look for certified local roofing contractors with plenty of experience working with cedar. There are also several important roofing questions to ask before choosing a roofer, including whether they are licensed, bonded, and insured. Once you’ve rounded up a few good candidates, compare estimates and hire whoever gives you the best bang for your buck.

Roof underlayment usually lasts as long as the roofing material that covers it, as it’s not directly exposed to the elements. In most cases, roofing companies will replace the underlayment each time they install a new roof. In some cases, particularly with slate, clay, or certain metal roofs that can last 50 to 100 years, your underlayment may require replacement within that timeframe, especially if you start to notice roof leaks.

If you’re choosing between a roof overlay and a tear-off, opt for a tear-off and full roof replacement instead of a roof overlay if possible. The cost savings from an overlay can easily be eclipsed by repair costs, the effects of structural damage from the additional weight, and needing to replace your roof sooner than expected. A full replacement will last longer and is less likely to need damage repaired over time.

You can install solar panels on a flat or pitched roof, but keep in mind that they will need to rest at a 30- to 50-degree tilt for optimal sun absorption. It costs more to install solar panels on a flat roof because you will need to install a framing system and likely hire a structural engineer. If your roof has a pitch of more than 40 degrees, it may not be a good candidate for solar panels.

The Cos Cob, CT homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.