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Find Natural slate roofing installers and replacers in Chelsea

Avatar for NMTI General Contractors, Inc.
NMTI General Contractors, Inc.
4.8(
40
)

Serving Chelsea, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"My first project with NMTI0Generation Construction (Tru Blue Construction) is complete; I have signed the contract for another, larger project. When I solicited quotes for my roof replacement (including new gutter installation and the reconstruction of my back steps and landing) I met with Project Manager Juan Carcamo. While every company that bid on my job seemed competent to do the work, I sensed that Juan and his company would be easy to work with. He listened to my concerns and ideas and explained how his company would handle them. Although his was not the lowest bid, I knew this was the best company for this job. I was not wrong! The professionalism of all the employees who worked on this project was amazing. Not only was each individual obviously skilled, they worked together as a very efficient team. There were two change orders to the project. These did not come as a surprise as Juan made sure I was fully informed as the job progressed.One change order was an upgrade in materials for the steps and landing. By the time the old roof had been removed I had decided that I would stay with this companyfor my next job, new siding and windows for the entire house. The second change order was to have the carpenters already on the job installs the rakes prelijminary to the siding job. I've been excited about every aspect of this project so far, but the actual roof installation was amazing! The crew od seven plus a foreman arrived around 7:00 am; before 4:00 they were gone. The job incuded my house (a two-story colonial style structure), a connected one-story sun porch and breezeway, and a one-car garage. They protected everything with sheeting, and they cleaned as they worked. They swept the porch and raked the yard - everything was cleaner after they left than it was when they got there."
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+119

Response time5 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for RB FARINA ROOFING & CONSTRUCTION, INC.
RB FARINA ROOFING & CONSTRUCTION, INC.
4.2(
79
)

Serving Chelsea, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I first called another roofer who never came inside to look at the stains or went up on the roof. That roofer said by visual inspection he could tell I did not need a new roof and his company only dealt with replacements. But, he hazarded a guess at what was wrong and said if anyone actually went up on the roof, it would cost around $800. I then called Farina who scheduled an estimate; they arrived on schedule. The gentleman came inside and took pictures of the stains. I received an estimate about a week later and was asked to agree to it or not by email. I agreed and about another week passed and they showed up at my house to do the work, again going inside first to look at where the stains were. The actual work took less than an hour-so far, so good. Assuming that the leak is fixed, the only thing that could have been better was if I was told beforehand when they would do the work, instead of their just showing up. Luckily, I was home."
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co
commercial TV RB Farina Roofing Co

+32

49 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for FRS Roofing + Gutters
FRS Roofing + Gutters
4.7(
189
)

Serving Chelsea, MA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"FRS Roofing won the bid to fix the main slate roof and the 4 rubber porch roofs on my home. Chris from FRS provided the winning estimate after taking a meticulous inspection of the roofs which included identifying the number of slates needed to restore the main roof. He also explained why the rubber roofs installed by a local contractor 20 years ago had prematurely failed. The FRS work crews assigned to our project were all skilled and knowledgeable of their craft. Every crew member possessed a good demeanor and showed respect for our property. Once started, the job was completed without delay as can sometimes occur when a crew is pulled to work on another project. An unforeseen delay did occur when the chimney was being re-flashed. During the bidding process, all visible sides of the chimney appeared to be in fair shape. Once the crew could see the far side of the chimney, they discovered it was completely devoid of mortar. I was shown a photo of this miracle house of cards and immediately authorized a complete rebuild of the chimney which FRS performed at a reasonable additional cost. There were no surprises with the rubber roofs. The original fiber board underlayment which was disintegrating from water damage was replaced with a new material that is impervious to water. Also, the proper rubber was used on the edge strip to prevent it from peeling off as had happened on the old rubber roof. Overall, I am more than satisfied with the job and would not hesitate to use FRS roofing again for any property new or old!"
Under cunstruction
Truk
Rubber back part
Asphalt shingles part
Rubber Roof on the Back

+38

Response time9 hrs
Response rate91%
12 neighbors recently requested a quote
Avatar for Hennelly & Son Roofing & Gutters
Hennelly & Son Roofing & Gutters
4.8(
737
)

Serving Chelsea, MA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Very easy to contact, we discussed what was needed. Estimate was performed using aerial (satellite?) photos, and was in line with other estimates. He used Timberline shingles, and gave us a broad selection of types and colors. We arranged a date, and he communicated promptly about what was needed. Materials were delivered on Thursday and roof was completely removed and replaced in one day on Saturday. Joe was there all day, and helped install the trickiest portion of the roof. He took videos so we could see the work, including wood replacement where needed and inspect the final job. Cleanup was excellent."
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+3

Response time12 hrs
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for LCT Construction & Services Inc.
LCT Construction & Services Inc.
4.3(
16
)

Serving Chelsea, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"LCT did an excellent job. They arrived right on time and had a large number of roofers--7-8 men. They worked quickly and carefully, draping the entire house and making an effort to watch out for plants (though some damage to them is inevitable). James, the salesman, recommended that we install plywood over the entire roof in order to be sure to get all the warranties on our Certainteed shingles. He showed me where they require less than a certain size maximum opening between roofing boards, and also showed me the many places in our attic where there were spaces larger than allowed. That added about $2400 to our quote, but seems like a good investment. They stripped the old roof, installed the plywood carefully over every roofing surface, shingled and cleaned up in one work day. They returned the next day to install a flat rubber roof on our porch, also very well done. While all their work was excellent, we were a bit concerned that many of the laborers traveled in the back of their vans--which had no seats or seatbelts. Nonetheless, the workers reported liking working for this company, and that they were well-treated. Luis, the owner, called us soon after to see if we were happy with the work. Nice work, LCT!"
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+1

Response time1 day
8 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Red and Blue Carpentry And Services, Inc.
Red and Blue Carpentry And Services, Inc.
New to Angi

Serving Chelsea, MA and surrounding areas

Approved

In business since 2025

Offers commercial services

Welcome to Red and Blue Carpentry And Services, Inc.!We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Send us a message or an email: fabianoalmeidamaia@hotmail.com\n

Avatar for Legacy Roofing
Legacy Roofing
5.0(
29
)

Serving Chelsea, MA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Lifetime Roofing replaced my asphalt shingle roof. Kyle did an excellent job answering all my questions and following through what proved to be a complex job. Their work was first rate and I would definitely use them again."
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+7

Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Chelsea, MA

A slate roof features thin tiles of natural stone installed over a solid deck and underlayment. Formed under intense heat and pressure, slate is exceptionally durable and delivers a distinctive, high-end look. Because the material weighs far more than asphalt, most homes need added structural support before installation. 

While upfront costs are higher and routine inspections are a must, many homeowners choose slate for its unmatched longevity and curb appeal.

Slate stands out for its 50- to 200-year life span, low maintenance, and classic aesthetic. It’s fire-resistant, energy-efficient, and often boosts resale value. 

On the flip side, slate runs far more per square foot than asphalt, weighs up to four times as much, and demands a contractor who specializes in the material. Tiles can crack on impact, and repairs cost more because the work is slow and precise. If your budget and structure can handle it, slate delivers top-tier performance for generations.

Natural and synthetic slate aim for a premium, stone-like appearance, whereas asphalt focuses on affordability. Real slate runs $10 to $30 per square foot installed and lasts up to 200 years; synthetic slate costs $10 to $15 and tops out at 50 to 100 years. 

Standard asphalt averages $3 to $8 per square foot and needs replacement every 20 to 30 years. If you want the slate look without the full price tag—or extra roof weight—synthetic is a solid middle ground.

With routine inspections and prompt repairs, a natural slate roof can last well beyond 100 years; some hard-slate installations reach the 200-year mark. Soft slate falls in the 50- to 125-year range, and synthetic products last 50 to 100 years. 

Remember, flashing, fasteners, and the underlying structure may need attention sooner than the stone itself. Severe hail or fallen limbs can also shorten life span, so schedule periodic checkups with a slate-qualified roofer.

If you plan to stay in your home long term—or want a standout selling point—slate delivers strong value. Although installation costs are high, owners often recoup 60% to 70% at resale and enjoy lower replacement cycles than asphalt. The stone’s durability, energy efficiency, and timeless curb appeal also appeal to eco-conscious buyers because fewer roofs end up in landfills. Just be sure your framing can handle the weight and that you budget for occasional specialty repairs.

Skip the DIY climb if you have a slate roof. Slate may be tough against the weather, but a single misplaced step can crack a tile and create a leak path. The surface also turns slick when wet, upping the risk of injury. Professional crews use staging and hook ladders that spread weight across multiple slates, protecting both the roof and the worker. To inspect or repair slate, call a roofer who specializes in the material.

The Chelsea, MA homeowners’ guide to natural slate roofing installations and replacements

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