Anyone can sell you a Pella window. Only a small group of contractors are trained, audited, background-checked, and trusted by Pella to install them — and stand behind the install with a 10-year service agreement most contractors literally can't offer. Here's what that means for your project.
Pella Certified Contractor is a credential Pella awards to a small group of contractors that meet ongoing standards for installation quality, training, insurance, background checks, and product knowledge.
Pella's own language describes Certified Contractors as the top 5% of contractors nationwide. It's not a marketing badge handed out for buying product — it's a verified credential with annual training requirements, performance audits, and a track record Pella reviews.
Most homeowners don't realize anyone can buy and resell a Pella window. Only Pella Certified Contractors are trusted by Pella to install them and back the install with Pella's enhanced warranty.
Pella runs a 5-tier contractor program. Most installers never make it past the entry level. KPro sits at the Certified tier — the second rung — placing us in the top 5% of Pella contractors nationwide.
Owner and project leads pass a full background check. Pella requires it before any installer trains on Pella product.
Proof of general liability, workers comp, and active Missouri + Illinois licensing on file with Pella. Annual re-verification.
Full Pella product line training — double-hung, casement, awning, bay, sliding, egress, patio doors, entry doors. Re-tested every year to maintain certification.
Local installation training and ongoing field audits. Pella checks real KPro installs against their installation standards.
When KPro installs your Pella windows, you stack three layers of protection most installs never get.
Pella covers their products for life on many product families when properly installed. That warranty is enforced more aggressively for installs done by Certified Contractors — Pella stands behind the install, not just the product.
A 10-year warranty on the installation itself — including a service agreement. Uncertified contractors literally cannot offer this. If something goes wrong with the install for a decade, Pella backs the response.
On top of both Pella warranties, KPro adds our own 5-year workmanship warranty in writing. Three independent layers of protection on a single project.
Full Pella product line at certified-contractor pricing. Pella's Reserve, Architect Series, Lifestyle Series, Impervia fiberglass — every Pella line is available to you when KPro is your contractor.
A Pella window installed wrong might look fine for two years. Then water gets behind the flashing, the sash starts sticking, the seal blows out, and you're looking at a $1,200 fix that Pella won't cover because the install wasn't done to spec. Certified Contractor status exists to eliminate that exact problem.
If anything goes wrong with a Pella product KPro installed, the warranty claim is straightforward — Pella has KPro on file as a verified installer. With uncertified installs, Pella often asks for installation photos, contractor licensing proof, and reserves the right to deny claims tied to install issues.
There's no upcharge to use a Pella Certified Contractor. The price is the price. The difference is the install standard, the warranty stack, and the simple fact that someone Pella holds accountable is the one doing the work. For the same dollars, you get a dramatically better long-term outcome.
No-pressure walkthrough of the Pella lineup that fits your home — and your budget. Quoted by an actual Pella Certified Contractor, not a salesperson reading a script.
Everything St. Louis homeowners ask about Pella Certified Contractor status before committing to a window project.
A designation Pella awards to contractors meeting ongoing standards for installation quality, training, insurance, background checks, and product knowledge. Pella's own language describes Certified Contractors as the top 5% of contractors nationwide. Certified is the second tier in Pella's 5-tier program.
Anyone can buy and install Pella products. Pella Certified Contractors have committed to ongoing factory training, annual install audits, background checks, insurance verification, and a track record Pella validates. Pella stands behind the install — not just the product.
Three layers: (1) the full Pella product warranty (lifetime coverage on many product families when properly installed), (2) the 10-year Pella Installation Warranty & Service Agreement available through Certified Contractors only, and (3) KPro's 5-year workmanship warranty on top.
No. The price is the price. The difference is in the install standard, the warranty stack, and accountability. Certified Contractors actually get better Pella product pricing in many cases, which we pass through.
Background checks, proof of insurance and Missouri + Illinois licensing, minimum annual Pella product volume, passing an annual Pella certification training course covering the full product line, and passing local installation training or an annual install audit conducted by Pella.
Yes. Pella's full tier ladder is Approved → Certified → Platinum → Platinum Elite → Platinum Premier. Certified is already considered the top 5% of contractors nationwide. Higher tiers require greater annual volume. KPro is on the path to Platinum.
All of the St. Louis metro: Manchester, Chesterfield, Wildwood, Ballwin, Kirkwood, Town & Country, Ellisville, Creve Coeur, Webster Groves, Wentzville, O'Fallon, St. Peters, Festus, Fenton, and surrounding suburbs, plus Quincy, IL.
