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Find Natural slate roofing installers and replacers in Biddeford

Avatar for Always Roofing
Always Roofing
4.9(
22
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"This company is beyond expectations. 10 years ago, while living in Massachusetts, we hired a local roofer that was recommended. We definitely didn’t do our due diligence. Our metal roof was an embarrassment to anyone working in the trades. Big companies would only give us quotes for a replacement roof. Always Roofing LLC assessed our roof and agreed that the original installation was substandard. The owner was very professional, hard working and repaired our roof. We appreciate his knowledge and dedication to excellence."
Response time1 day
Response rate90%
1 neighbors recently requested a quote
Avatar for Mooers (than just) Home Improvements
Mooers (than just) Home Improvements
5.0(
41
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"They were excellent. They showed up on time, performed the work courteously, efficiently, and professionally. Not only did they strip the roof, they also replaced the plywood before re-shingling. They flashed where necessary and installed the drip edge. Most surprising to me was the quality of the cleanup. I am yet to find a single nail left behind despite the snow we had on the ground. I liked them so much that I will be bringing them back in the spring to insulate and install vinyl siding!"
Deck Project
Sun Room
Side Deck/Stairs
Garage
siding

+221

Response time6 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CARON ROOFING & CONSTRUCTION
CARON ROOFING & CONSTRUCTION
4.7(
66
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Caron roofing responded promptly to provide estimate. Estimate compared to 3 other roofing companies was most clear and detailed with itemized costs. Owner promptly responded to questions on items that I had. Owner prompt on scheduling, and roofers arrived on the day that they had scheduled. Roofers were on site at 7:30 and including removing a foot of snow from the roof and garage roof, were done by 4:15 the same day. This roofing job included replacing 4 skylights. Job site was well protected, job site was cleaned 100%, the project supervisor was very communicative. I observed the entire job and the 12 roofing laborers did not skip any steps or cut any corners. They were very attentive to all areas that required flashing including around the skylights, chimney, and valleys. Fair, Honest, Detailed, Clean Work Site, Safety Conscious, Respectful of my property, Respectful of my needs. I would highly recommend as they are straightforward and no games around product and pricing. Highly recommend!"
Tear roof. Install lifetime Architectural shingles
Tear off install lifetime architectural shingles
Install all grace ice and water shield and certain teed shingles
Additional Photos
Additional Photos

+2

5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Pro Warrior Construction
Pro Warrior Construction
5.0(
29
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"If I could give Yann and Pro Warrior Construction 10 stars I would! I can't say enough great things about Yann Oliveira and his team at Pro Warrior. They recently completed an addition to my house, including installing new windows, siding, flooring, tile, finish trim work, paint, insulation and roofing- and the results are absolutely fantastic! From the very beginning, Yann was professional, knowledgeable, and attentive to all the details. He worked with me to ensure the design and materials were exactly what I wanted, and his communication was on point throughout the entire process. The work was completed on time and within budget, which is always challenging in construction projects. His employees were incredibly respectful, kind, clean and left the job site spotless at the end of every shift making it look like they weren't even there. The quality of the craftsmanship is outstanding. The addition looks seamless, and the new windows, siding, and roof have completely transformed the look of my home. Thank you Yann and team for the impeccable work done in my house. I could not have asked for a better professional. I am not the one to take the time and write reviews, perhaps I feel that this company deserves all the compliments possible. I am extremely happy with the end result of my project. If you are looking for a reliable, honest, knowledgeable contractor don't look any further. Pro Warrior is YOUR PLACE!!!"
Matt Klein
Matt Klein
Matt Klein
Response time4 days
6 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for James & Whitney Co.
James & Whitney Co.
4.6(
11
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"It went incredibly well. I woke up one morning to a leak in my roof. I knew the roof was going to need to be replaced at some point, but I was hoping I'd get another year out of it. The roof was in bad shape when I bought the house. I immediately started calling all of the roofing companies I could find on Google. It was early so I was leaving voicemails. Kasey from James and Whitney was the first and only one to get back to me in a timely manner. He was incredibly helpful on the phone, walking me through how to put a tarp over the impacted area. He even swung by later THAT DAY to check and make sure it was installed properly and to assess the roof. I knew it needed to be replaced so we went right into talking about estimates. The estimate was within my budget but the new roof came with a FIFTY-YEAR WARRANTY for parts and labor. You just can't beat that kind of warranty on an asphalt roof. We were scheduled within a week and I had a brand new, perfectly installed roof within a month. Kasey and his team were super respectful during the installation. When the installation had finished, Kasey inspected every inch of my property to pick up any tiny bits of trash and leave our lawn spotless. The whole process was so easy and stress-free. 10/10 would recommend!"
Winter ready roof replaced by James & Whitney co.
Custom gutter systems by James & Whitney co.
New energy efficient windows by James & Whitney co.
Full roof installation by James & Whitney co.
Finished home siding job by James & Whitney co.

+2

Response time2 days
Response rate86%
94 neighbors recently requested a quote
Purvis Home Improvement
4.8(
40
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Mr. Purvis is an excellent contractor quick and clean quote, didn't push for anything and was open and honest on his opinion for other work. Booked three weeks out and ended up contacting me to see if coming 2 weeks early would be okay, which was of course great! The job was to remove three layers of shingles, old ice guard and install new asphault shingles and a new ice shield. All said in done in one day, cleanup was excellent. My wife even said when we got back after they were wrapping up that it looked like no one was even there aside from the nice new roof! Would definitely recommend them for their honesty, quality work, and professionalism."
On this house we did the roof, siding and windows.
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Wallace Home Improvement
Wallace Home Improvement
5.0(
8
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"fantastic!Easy to work with. His price was competitive. He listen to my scheduling need and was able to meet i needed to get done in short notice he is just very easy to deal with. the roofing installed smoothly paid attention to details clean up immaculately before they left cant say good enough they are really fantastic."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Atsalis Enterprises
Atsalis Enterprises
5.0(
9
)

Serving Biddeford, ME and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"Installed new clapboards after removing broken ones. Reworked gutters to function better; installed gutter guards also. Installed new porch lights, custom fitting to shingle shacks so as to not allow leakage into junction box behind the lights. He is an arborist as well as a fine carpenter and technician. He took off the top 25 feet of a damaged pine tree safely and professionally. He will be back to install tongue and groove inside sheathing in a custom built shed. Excellent craftsperson! Very knowledgeable about a variety of building and renovation processes."
Deck renovation
Deck renovation
Deck renovation
Deck renovation
Deck renovation

+3

Response time3 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Biddeford, ME

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 Biddeford, ME 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.