Warrenville, DuPage County

Interior & Exterior Painting in Warrenville

Paint that stays on the siding of shaded, wooded Warrenville lots, because we wash, scrape and prime before any color goes on.

Interior and exterior painting for Warrenville homes

A good paint job is mostly preparation, and that is where our crew spends its time. Indoors we patch, sand and prime walls and ceilings, caulk trim and doors, and refinish cabinets. Outdoors we scrape and sand siding, trim, porches and railings, and any rotted board gets replaced instead of buried under paint. Each surface gets the professional product and the coat count written on your estimate.

We cover Warrenville from I-88 and Route 59, and Butterfield and Winfield Roads get us to most streets. Much of Warrenville sits close to the West Branch of the DuPage River and its forest preserves, and wooded lots change exterior work. Siding under heavy shade stays damp longer and grows mildew, so we wash it and let it dry before we prime. On those houses we also plan each day around the sun, painting a side only after the morning dew has burned off.

Interior & Exterior Painting by ONIT Solutions

Painting work we do in Warrenville

Mildew washed off first

Shaded siding and trim get cleaned and rinsed, then left to dry fully, so the primer bonds to wood and not to growth.

Scraping and sanding

Every loose or peeling edge gets scraped back and feathered so the old paint line does not show through the new coat.

Rot cut out and replaced

Soft fascia, sill and corner boards are removed and replaced with new primed stock before painting.

Interior walls and ceilings

Cracks get taped, holes get filled, and stains get sealed with a blocking primer before the finish coats.

Doors, trim and cabinets

Painted woodwork gets sanded for grip and primed where needed, and cabinet doors are laid flat to paint for an even finish.

Porches and railings

Porch floors, steps, posts and railings get a coating chosen for foot traffic and wet weather.

From estimate to final walkthrough

It starts with a free visit where we look at every surface, and then we write the estimate: the rooms or sides of the house, the prep, the products and how many coats. Anything we find mid-job, like a soft sill under old paint, gets priced in writing and only fixed once you say yes. Exteriors are scheduled spring through fall on dry days above 50 degrees, and we book around the days we said. We finish with a walkthrough so you can point out anything you want touched up.

  • We wash siding and let it dry before priming.
  • Your written estimate covers prep, products and coats.
  • Soft or rotted wood is replaced, not painted over.
  • Floors, furniture and plantings stay covered while we work.
  • Changes get your written approval before we do them.
  • You walk the finished job with us.
FAQ

Interior & Exterior Painting in Warrenville: questions

Why does paint peel on the shady side of my house?
Shaded siding holds moisture and grows mildew, and paint cannot bond to either one. We clean the siding, let it dry, scrape loose paint and prime bare wood before the finish coats.
Which towns around Warrenville do you work in?
Naperville, Wheaton, Lisle and Aurora are all on our list, and we run every job the same way.
Is a permit needed for painting in Warrenville?
A repaint alone usually is not permitted work. If replacing rotted wood turns into siding or structural work the city requires a permit for, we pull it before we start that part.
How long does an exterior repaint take?
It depends on the size of the house, the prep and the weather. We give you a schedule with the estimate and only paint on dry days above 50 degrees, spring to fall.
Can I text you photos first?
Yes. Text photos of the rooms or siding to (815) 585-1750 and we can give you a first read before we come out for the written estimate.

More questions and answers ›

Also in Warrenville

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Free estimate

Book a painting estimate in Warrenville

Text (815) 585-1750 with a photo of the room or the side of the house you want painted. We will set a visit and write up the job, prep and all.

Call or text (815) 585-1750
Email matt@onitcc.com

Or call or text (815) 585-1750. We reply during business hours.

Call (815) 585-1750Get an Estimate