Skip to content
Slate Roofing by Orange Exteriors, serving Rochester, MN

Rochester, Minnesota

Proven Slate Roofing in Rochester, MN

Real slate is still on roofs in Rochester, mostly in the older core near Mayo where houses from 1885 to 1937 carry steep dormered roofs. Elsewhere the citywide median build year is close to 1989, and on those houses slate is a new choice rather than an old one. Those are two different jobs, and we quote them differently.

Get your estimate today

Rated 5.0 from 217 Google reviews

No obligation. We typically reply within a few hours.

  • Licensed and insuredMinnesota exterior contractor
  • 5.0 from 217 reviewsVerified on Google
  • Storm and insurance workWe handle the claim with you
  • Faith-based, locally ownedRefreshingly honest

Original slate near Mayo asks for repair first

On a Pill Hill roof the slate itself is usually the soundest part of the assembly. What has failed is the nails, the valley metal and the flashing at the dormer cheeks, and water finds those joints long before the stone gives up. So we get up there and count: how many slates are cracked or slipped, whether the boards under them still hold a nail, and whether the quarry color can be matched from salvage. Price follows access, staging on a narrow lot, and how much flashing has to come out. Newer Rochester houses are a different job, since the framing has to carry the weight first. If you are weighing a tear off against a patch, start with a certified roof assessment and let the roof settle the question for you.

Residential exterior work by Orange Exteriors, roofing contractor serving Rochester, MN

Slate Roofing in Rochester

What slate does on an older Rochester house

  • Salvage matched to your roof

    Old quarries closed long ago, so a good repair leans on salvaged slate of the same thickness and color. We source to match rather than dropping a bright new patch in the middle of a weathered slope.

  • Failed nails found and refastened

    On roofs hung between 1885 and 1937 the slate usually outlives its fasteners. Slipped slates mean nails rusting out, so we refasten what is sound instead of tearing off a roof that still has decades in it.

  • Work that can face review

    The Pill Hill district went on the National Register in 1990 and has pursued local landmark status, which would send major exterior changes through Heritage Preservation Commission review. Slate in kind is the least argued material there.

  • Dormer joints where water gets in

    Steep dormered roofs shed fast, which means the leaks show up at the cheeks, the head flashing and the little valleys beside them. Those details get rebuilt with the slate, not patched with sealant.

  • The stone outlasts the asphalt cycle

    A sound slate roof near Mayo has already sat through more winters than three asphalt roofs would have. Keeping it in service means you are not starting a replacement cycle that repeats every couple of decades.

  • Copper where the water runs

    Valley and flashing metal decides how long the repair lasts. Steel under slate rusts out while the slate is still fine, so on these roofs the metal should be picked to last as long as the stone above it.

How we handle old slate here

  • We count before we quote

    Nobody can price a slate roof from the driveway. We get on it, count the cracked and slipped slates, check the fasteners, and then put a number on the work.

  • The repair gets priced first

    If the roof can be saved we say so before we talk about replacement. Plenty of Pill Hill roofs need a few hundred slates reset and nothing else.

  • Photographs you can hand the city

    If your house sits in a district under review, you need to describe what is going back on the roof. We photograph the existing slate and write down what we propose to match.

  • Narrow lots planned in advance

    Kutzky Park and Pill Hill lots are tight, with mature trees and alleys behind. We work out staging and where the truck sits before the crew shows up.

  • Estimates are free and unhurried

    Our estimates are free and carry no obligation. On a slate roof that is worth something, we would rather you take time with the decision than sign in the driveway.

Slate Roofing by Orange Exteriors, serving Rochester, MN

What people near Rochester say

  • The crew arrived early and spread tarps all around the house to capture every bit of debris. By 3:00 PM, my entire roof was completely finished.
    Hazel JamesRoof replacement, Minneapolis, MN
  • Orange Exteriors fixed a minor leak that involved replacing flashing and a few shingles blown off our roof. Timely, quality work. Great ideas to keep our roof going long term.
    Jim ThomasStorm damage repair
  • From sales to construction crew to upper management, they helped make an insurance battle a breeze. This is the best contractor interaction I have ever had.
    Jim NormanRoof replacement

Rochester slate questions

What people in Rochester ask us about this work. If yours is not covered, call and ask.

Are there really slate roofs left in Rochester?

Yes, though not many and not everywhere. The older core near Mayo, roughly 1885 through 1937, is where you find them, with Pill Hill the most concentrated pocket and scattered examples around Kutzky Park. Citywide the median build year is close to 1989, so most Rochester houses never had slate and never will unless an owner chooses it.

Do I need Heritage Preservation Commission approval to reroof?

It depends on what your district is. Pill Hill was listed on the National Register in 1990, and that listing on its own does not control what a private owner does with a roof. The district has pursued local landmark status, which is the designation that would put major exterior alterations in front of the commission. Check with the city before you order material.

Does slate make sense on a 1990s Rochester house?

Sometimes, and the framing decides it. Those subdivision roofs are wide plain planes built for asphalt, and slate weighs several times more, so the trusses have to be checked and often reinforced. If the shape is simple and the structure works, slate looks right and lasts. If the pitch is shallow, we will tell you to pick something else.

Get a real look at your slate

Send us the address and we will come look at the roof, count what is broken, and tell you whether your roof wants a repair or a replacement in kind. Estimates are free.

Get Your Free Exterior Estimate

Tell us what is going on with your roof, siding, windows, or gutters. We will take a look and give you a straight answer, including when the answer is that you can wait.

Request your estimate

Rated 5.0 from 217 Google reviews

No obligation. We typically reply within a few hours.