Red-brick Indianapolis home with new black seamless gutters and downspouts in the rain

We follow the water.
Then we fix where it goes.

Seamless gutters, gutter guards and drainage for Indianapolis homes, from the roof edge to the basement.

Where your rainwater goes

Most water problems start at the roof edge and end up against your foundation. We look at the whole path, not one piece of it.

  1. Roof edgeWe check the fascia board first. Rotten wood gets replaced before a gutter goes up.
  2. GuttersSeamless 5" or 6" gutters, sized for the water your roof sheds.
  3. DownspoutsEnough downspouts, in the right places, kept clear with the right gutter guard.
  4. Yard drainageBuried PVC drainlines, pop-up emitters and French drains carry water away from the house.
  5. BasementInterior French drains and sump pumps for water that still finds its way in.
Cutaway of a home's rainwater path: roof edge, gutter, downspout, buried PVC drainline to a pop-up emitter, and a basement sump pump

What we do

Gutters cleaned and inspected by Celtic Rainwater Systems

Gutter Cleaning

Thorough cleaning to keep your system working.

Recent work around Indy

New 6-inch white seamless gutters and downspouts on an Indianapolis home
New 6" white seamless gutters
Snow bars installed above seamless gutters with gutter guards
Snow bars with gutter guards
New 6-inch black seamless gutters with 3x4 downspouts and gutter guards
Black seamless gutters with guards
Buried downspout drainage with PVC pipe being installed in a yard
Buried PVC downspout drainage
Rotten fascia board removed and replaced before gutter installation
Fascia replacement

Fix the cause, once

We solve the real problem so it stays fixed.

On time, every time

We show up when we say we will and finish when we say we will.

Leave it better

We treat your home with care and leave it better than we found it.

Seasonal Maintenance Plan

We schedule your gutter cleanings so you never have to think about it.

Sign up for the plan
  1. Tell us what’s happening

    Call or fill out the form. We’re here to help.

  2. We visit and quote for free

    On-site visit, honest recommendations.

  3. We fix it and clean up

    Quality work, done right. We leave it tidy.

What neighbors say

5.0 stars from 137 Google reviews

Mike and the Celtic team hooked us up with new gutters, replaced rotten fascia, and buried downspouts to fix flooding in our back and side yards. They were very cost effective and professional when working - even cleaning up trash left by the roofers.

Tom H., Google review

I highly recommend Celtic. They are very knowledgeable, patiently answered all my questions and I trusted their suggested solutions and advice. Their prices are reasonable. Would definitely use them again.

Lisa S., Google review

Professional, thorough and very reasonably priced. Being locally owned/having their own small permanent crew sets them apart.

Jessica A., Google review

Serving the Indianapolis metro

  • Indianapolis
  • Carmel
  • Fishers
  • Noblesville
  • Zionsville
  • Avon
  • Greenwood
  • Greenfield
  • Lawrence
See every town we serve

Common questions

Are gutter guards worth it?

Yes. Guards keep downspouts from clogging and protect your drainage system from costly repairs. They are low maintenance, not no maintenance: the tops still need a clean once or twice a year.

How often should gutters be cleaned?

It depends on the trees around your home. Most Indianapolis homes need at least a spring and a fall cleaning. Our seasonal plan schedules it for you.

Do you replace rotten fascia?

Yes. We inspect the fascia on every installation and replace rotten boards, fascia wrap and soffit as needed, so the new gutters are hung on solid wood.

What is a French drain?

A trench lined with geotextile fabric, a wrapped perforated pipe and washed stone that collects water pooling around your home and carries it away. It can be topped with decorative rock or grass.

Water where it shouldn’t be?
Let’s find out why.

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