Chesterfield, Missouri
Entry & Patio Door Replacement in Chesterfield, MO
Front entry, patio and storm doors installed for Chesterfield homes. Better security, a tighter seal, and an entrance that finally matches the house.
Serving Chesterfield and west St. Louis County · BBB-accredited, A+ rated · Licensed, bonded and insured
This Month: Half Off Labor + 0% Financing
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Free estimate, no pressure. BBB-accredited and A+ rated.
Local Expertise
Doors That Change How Your Chesterfield Home Reads
The front entry is the exterior detail Chesterfield homeowners change first, and for a straightforward reason: whole phases of these neighborhoods were finished with the same door and sidelight package. A new entry is the fastest way to make a house look updated from the street without touching another square foot of the elevation.
Patio doors are the other half of our work here. Chesterfield floor plans commonly open from a breakfast room onto a raised rear deck. After twenty years of kids, dogs, and guests going through it, that slider sticks, the rollers are flat, and the glass has clouded between the panes.
The Product
What Makes A Door Worth Replacing
A door is the one exterior product you touch every single day, so how it feels in the hand matters as much as how it performs against the weather.
- Insulated fiberglass and steel entry doors with thermal breaks
- Sliding and hinged patio doors with multi-point locks
- Storm doors sized and fitted to the existing opening
Chesterfield Specifics
Why These Door Features Matter In Chesterfield
Shallow entry overhangs
Covered stoops are modest on a lot of Chesterfield elevations, so the front door takes rain directly. Fiberglass skins over composite frames do not swell, rot, or ask to be repainted every few seasons.
Deck-side traffic all summer
A patio door here is the main route to the backyard from May to October. Multi-point locking hardware and heavy-duty rollers keep a door that gets opened a dozen times a day operating the way it did on day one.
Neighborhood color guidelines
Where a Chesterfield subdivision specifies an approved exterior palette, we work from that list and hold the sidelight and transom proportions of the original opening so the change passes review.
What You Get
Built Right, Start To Finish
Real Security
Reinforced strike plates, multi-point hardware and solid cores: the parts of a door a break-in actually tests.
A Tighter Seal
Compression weatherstripping and adjustable thresholds stop the draft you can feel across the entry floor.
Finished Properly
Interior and exterior trim returned to a clean, painted, caulked condition, not left for you to sort out.
How It Works
Our Process
Free Estimate
We come out, measure, look at what is actually there, and give you a written price with no obligation.
Custom Design
You choose materials, colors and details with samples in hand, and we confirm everything before anything is ordered.
Professional Installation
Our own crews do the work, keep the site clean, and walk the finished job with you before we call it done.
No pressure. Just solutions.
Testimonials
What Homeowners Say
My experience with Shinnova was great. I want to thank Jeremy Sweatman for convencing me to get it done. My house looks new again and it is much warmer inside. The workers were very professional. They cleaned up after themselves every night before they left. Thank you very much.
We are extremely impressed with the professionalism of everyone we worked with Jeremy the bomb in explaining sale of windows and the process, Butch for guiding the installation and Dan for all the follow up on progress with delivery. Would recommend hands down we are actually on our second order. The Murphys
Absolutely blown away by the service and kindness that this company has shown me. If your looking for for someone who is trustworthy and down to earth look no further than Jeff Nuss. He has been amazing throughout the entire process and always kept us in the loop with everything.
Fast and professional window installation, everything looks great and was done with care!
Great company smooth process, quality! Love my new windows!
Shinnova helped me threw a difficult process of renovating my new forever home with doors, windows and siding. I'm happy I found a company that could help me with so many of my projects.
Questions
Chesterfield Doors FAQ
How long does a door installation take?
A single entry or patio door is usually a one-day job. The opening is never left open overnight: removal, installation, insulation, sealing and trim all happen in the same visit.
Can I keep my existing sidelights?
Often yes, if they are in good condition and the proportions still work with the new slab. We will tell you honestly when replacing the full unit gives a better result than keeping mismatched glass.
Which door style suits a Chesterfield home?
Most of the housing stock here reads best with a clean, restrained entry: a solid panel with glass in the upper third, or a full-lite door where the foyer needs light. We bring samples to hold against your actual brick and siding before you decide.
Do you replace patio doors onto a raised deck?
Regularly. Chesterfield plans frequently place the patio door a full story above grade, so we check the header, threshold and deck ledger detail before quoting, and we flash the sill so water leaves the structure instead of tracking back into the rim joist.
Also In Chesterfield
Other Services We Provide Here
Looking at the wider area? See all Chesterfield services or our St. Louis metro service areas.
Where We Work
Serving Chesterfield & West County
Our doors crews work throughout Chesterfield and the surrounding west St. Louis County communities, including Wildwood, Ellisville, Ballwin, Town & Country, Manchester and Maryland Heights.
Shinnova Home St. Louis - Windows, Siding, Decks