Top-rated natural slate roofing installers and replacers.

Get matched with top natural slate roofing installers and replacers in Lancaster, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Natural slate roofing installers and replacers in Lancaster - Updated Nov 2026

Avatar for On Top Roofing
On Top Roofing
4.6(
179
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"1. punctual on estimate appointment 2. three estimates were solicited all were equivalent service for product two allowed for Owens Corning or GAF and were certified as was On Top 3. The date proposed was mid October but the actual work was much sooner (low slope roof) and completed in several hours The roof has now gone through several seasons without issue. I recommended them to a friend of my wife"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time11 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for RB FARINA ROOFING & CONSTRUCTION, INC.
RB FARINA ROOFING & CONSTRUCTION, INC.
4.2(
80
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, MA and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I had an excellent experience with RB Farina's work replacing old wooden gutters and old wooden fascia and soffits with new aluminum gutters and PVC soffit, fascia, and molding on my small house. I must have caught things at a good time, in late winter, because it was just 8 days between my posting my job description on Angies List, and the dumpster leaving my driveway after the work was completed. The original bid was completed at the original price, with some extras (significant touchup painting, and a quick repair on the 2nd story shutter of my neighbor who was kind enough to let us use her yard for ladders) done with no upcharge. I did not seek multiple bids so I cannot say whether the price was high or low; I counted on the fact that the bidder could expect competition. Weather was good for working and we had no ugly surprises from my very old house, so the work went pretty smoothly. I had the pleasant experience of finding that for each of the materials and methods that I either knew about or researched, in every case the Farina team was using top quality. They are good about communication: calls to the office, or by cellphone to the estimator, always were answered live or resulted in callback in a few minutes. The onsite crew was polite, responsive, and very professional. (They also looked like they were enjoying their work, which is always a good sign). The office was very proactive: the written bid arrived quickly, and every check I wrote resulted in an emailed invoice/receipt within a couple hours. For this they are using a platform called HouseCallPro, which automates the workflow considerably. (Why shouldn't buying this kind of services get as good a workflow and email trail as, say, ordering a toaster on the Internet?) . I worked hard to make the jobsite easy to work in (moved stuff away from the house, took down my window screens before they came, ran a wire out the window to provide 20amp electric power, provided a map of where the electricity and water are on outside of house, provided outside access to a bathroom), and the crew was appreciative. Day 1 was demolition, Day 2 was carpentry, Day 3 and 4 were gutter hanging, sealing, and painting. Once they got the gutters up and sealed, they ran the hose into the gutter to check for leaks and flow before they did their final cleanup and left. After watching how they did this work and what materials they used, I have pretty high confidence that their work will last a long time,. I plan to sign up for their annual gutter/roof/chimney maintenance program so that my gutters get cleaned and somebody I trust looks at my roof."
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

39 neighbors recently requested a quote
Recommended by84%of homeowners
Roofer's Edge & Siding Inc
4.5(
66
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, MA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Excellent. From initial contact Roofer's Edge was responsive. The installation crew was excellent and the gutters blend in with the trim color and are barely noticeable. We would definitely recommend them without hesitation."
Response time8 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Legacy Roofing
Legacy Roofing
5.0(
29
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by100%of homeowners
Avatar for Robert Evans Jr. Contracting
Robert Evans Jr. Contracting
4.9(
61
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, MA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"I couldn’t be more satisfied with the work done by Robert Evans Jr. Contracting. The price was fair, the work was exceptional. The crew was obviously very experienced and was very meticulous about their work. The crew chief kept me informed of their progress, any issues they found and how they were addressed. They did an excellent job cleaning up the entire site before leaving. Within a couple of hours of my initial contact I had a date for a visit to review the project and provide an estimate. I received the estimate later that day by email and was pleasantly surprised by the reasonable quote and timing was only two weeks and that it would be a two day job. The crew arrived exactly two weeks later and at the end of the first day all of the original roof was stripped and 80% of the installation of the underlayment, shingles and trim was complete. They finished on day two, and after they finished the entire crew did a site walk around looking for anything they had missed. I would definitely recommend Robert Evans Jr. Contracting for all your roofing needs."
.
Certainteed Grand Manor Lifetime Shingles
.
.
Additional Photos

+3

Recommended by100%of homeowners
Avatar for O.T.I. Corp
O.T.I. Corp
5.0(
6
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, MA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"As a facilities manager I have relied on O.T.I. for the last several years. They have replaced several roofs on some of our properties. Our roof projects have had a price range of $50,000 to $150,000. They have also been our general contract for several other projects inwhich they have always come through for us. In most cases in a pinch with tight timelines."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Avatar for Howard Construction Inc
Howard Construction Inc
4.7(
67
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, MA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Howard construction dis a great job replacing my roof. I initially called them after a big storm to replace some shingles. They came out the day after the storm (Saturday) to do the repair. I was so impressed with Howard that I had him quote me a replacement for the roof. He was quick to provide the quote and was able to get the job done quickly. The roof looks great. I would recommend Howard Construction to anyone."
Recommended by96%of homeowners
Avatar for MassBay Roofing
MassBay Roofing
5.0(
6
)
Natural Slate Roofing - Install or Replace

Serving Lancaster, MA and surrounding areas

Free estimates

"David and Scott were knowledgeable and trustworthy. Whenever I had questions they were super responsive. I initially only wanted to do a new roof but with the expertise and deal they offered for doing solar and the roof I could not pass up. Could not recommend more."
Solar Install
Solar Install
Additional Photos
Additional Photos
Additional Photos

+39

Recommended by100%of homeowners
...
Showing 1-10 of 204
FAQs for natural slate roofing installation and replacement projects in Lancaster, 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 Lancaster, 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.