Exteriors PlusIndianapolis · since 1995 (317) 204-8367 Free estimate
Ranch house finished in new white vinyl siding with dark window trim

Roofing and exterior contractor, Indianapolis

Roofs, siding and storm repair since 1995

We are Exteriors Plus, Sam Lynn's crew out of Perry Township. Tear-offs, hail and wind claims, siding, gutters, windows and decks on the south side and across the metro, with more than 3,000 projects behind us.

  • BBB A+ accredited since 2010
  • Licensed, bonded & insured
  • Storm calls answered 24/7
  • BBB A+Accredited since 2010
  • Since 1995Three decades of Indiana weather
  • 3,000+Projects completed
  • EPA certifiedLicensed, bonded, insured
  • 10% offSeniors, veterans, disabilities

What is going on at your house?

Most calls start with one of these. Tap the one that sounds like yours.

If it is none of them, call (317) 204-8367 and describe it. We will tell you straight whether it needs us.

Everything on the outside of the house

One crew for the roof, the walls and the yard. When hail takes out the shingles, it usually dents the gutters and cracks the siding on the same afternoon, and we can fix all of it under one estimate.

Roofers tearing off old shingles on a brick ranch with tarps laid over the landscaping
Tear-off on a brick ranch. Tarps go down over the beds before the first shingle comes off.

Roofs

Siding installer on a ladder hanging new white vinyl siding on a gable end
Hanging new vinyl on a gable end, one course at a time.

Walls & openings

Finished composite deck with built-in bench seating and a patio table set
Composite deck with a built-in bench and planter, finished and furnished.

Outdoor & whole-house

Nine layers between your attic and the weather

On an addition we start at bare rafters. On a reroof we tear off to the wood and rebuild from the decking up. Either way the layers go on in the same order, and each one answers something Indiana weather does to a roof: wind that gets under the edges, ice that backs up at the eaves, and leaks that start in a valley, at a pipe boot or around a chimney. Most reroofs take us a day or two, and the old roof is hauled away before we leave.

Drawing of a house with a front gable and two valleys, its roof going on one layer at a time

Scroll or slide to put the roof on, one layer at a time.

  1. RaftersThe frame, with a valley rafter wherever two roof lines meet. On a new roof build we size it for the 115 mph wind and 20 psf snow load Indiana's code lists for Marion and Johnson counties.
  2. DeckingThe wood every nail goes into. On a tear-off we check every sheet and replace any that is soft or delaminated before anything new goes down.
  3. Drip edgeMetal on every eave and rake, so water drips clear of the fascia. The 2020 Indiana Residential Code requires it on shingle roofs.
  4. Ice barrierA self-sealing membrane along the eaves, up the rakes and down the valleys, where ice dams and wind-driven rain push water under the shingles.
  5. UnderlaymentCovers the rest of the deck, so the wood stays dry under the shingles.
  6. FlashingFlashing where the roof meets the chimney and walls, and a new boot on every plumbing vent. We replace these instead of reusing them, because on older south-side houses that is where most leaks start.
  7. ShinglesOwens Corning or CertainTeed, laid in courses from the eave up. Architectural shingles rate about 30 years on the home inspectors' chart, 3-tab about 20.
  8. VentilationA ridge vent along the peak lets hot, damp attic air out while the soffit vents pull fresh air in. Without that airflow, an attic bakes in summer and frosts over in winter.
  9. Ridge capCap shingles over the ridge vent and along the gable ridge seal the last seams. Then we clean up the yard and driveway and haul the old roof away.
All 9 layers on. That is a finished roof.

Thirty years of south-side roofs

Our owner, Sam Lynn, ran jobs for bigger companies before he went out on his own. We have been working on Indianapolis houses since 1995, and the Better Business Bureau has had us accredited with an A+ rating since 2010.

30+years in business
3,000+projects completed
16years BBB accredited

We install Owens Corning, CertainTeed and Polaris products, and we are EPA certified.

Certificate of BBB Business Accreditation issued to Exteriors Plus LLC
Our BBB accreditation certificate. A+ rated, accredited February 2010.
Best of 2025 customer satisfaction award card for Exteriors Plus LLC
Best of 2025, recognized for customer satisfaction in recent online reviews.

What homeowners say about us

These come straight from our Google profile and update on their own.

More on the reviews page, including our BBB profile.

Where we work most weeks

  • IndianapolisHome base. In our 46227 ZIP, half the houses were built before 1971.
  • GreenwoodFrom the Old Town historic district to subdivisions built after 2000.
  • Center GroveWhite River Township, where the June 2023 tornado tore up roofs.
  • Beech GroveThe railroad-shop town, with the oldest houses we work on.
  • FranklinThe county seat, around the courthouse and Martin Place.

We also take calls from

Same crew, same free estimate, anywhere in Marion and Johnson counties and the suburbs around them.

  • Whiteland
  • Homecroft
  • Wanamaker
  • Camby
  • Avon
  • Plainfield
  • Carmel
  • Fishers
  • Westfield

The full coverage list

How a job goes with us

Four steps, and you know what happens at each one before it happens.

You call or send the form

Tell us what you are seeing. We set a time to come out that works around your schedule, evenings and Saturdays included.

We inspect and write it up

We get on the roof or up to the wall, take photos, and give you a written estimate. The estimate is free.

Insurance, if it is a claim

For storm damage we document everything for your adjuster and can meet them at the house.

We build it and clean up

Once you approve, we schedule the work, do it, and haul off the old material before we leave.

Our crew truck parked at a home addition wrapped in house wrap, ready for siding

"It's been a wonderful journey."

That is how our owner, Sam Lynn, sums up the years since he left the big companies he used to work for and started Exteriors Plus. The way we work came out of that: show up when we say, write down what we find, and stand behind it. Sam still runs our company, with Tina Lynn managing it alongside him, so when you call you are talking to the people it belongs to.

We give 10% off to seniors, military veterans and people with disabilities. Just mention it when you call.

More about Sam and the crew

Recent work

Every photo here is ours, taken on the job.

  • Ranch house mid tear-off with new underlayment down and shingle bundles staged on the ridge
    Underlayment down and bundles staged on the ridge, half a day into a reroof.
  • New LP SmartSide panel siding painted blue-green on an upper wall
    LP SmartSide panels on an upper wall.
  • Composite deck with a built-in planter box and bench
    Planter box built into the deck bench.
  • New fascia and soffit being wrapped on a brick ranch
    New fascia going up on a brick ranch.
  • Chimney with new metal cladding on a brown shingle roof
    Chimney clad and flashed into the shingles.

All of our job photos

Questions we hear every week

Get the free estimate on the calendar

Call, text, or send the form. We answer Monday to Friday 8 am to 8 pm and Saturday 9 am to 4 pm, and storm calls any hour.

(317) 204-8367
  • Written estimate, no charge
  • Insurance paperwork handled with you
  • 10% off for seniors, veterans and people with disabilities

Request your free estimate