The Most Recommended Impact Window Companies in St. Petersburg — Measured on Leading AI Assistants
Storm season makes window decisions urgent, and more St. Petersburg homeowners now put the question to leading AI assistants before calling anyone. In July 2026 we put the answer on record: 4 checks about impact and hurricane windows in St. Petersburg, FL, including hurricane window installation and full window replacement, with every recommended company logged.
8 companies made the list
across our St. Petersburg checks. The vast majority of installers were never mentioned; these are the names homeowners actually hear:
Rankings are measured and cannot be purchased — sponsored blocks are labeled advertising and sit outside the ranked list.
Ask AI the same question twice and the answer can change. So we do not crown a number one. We publish how many of the 4 checks named each company. Companies named in more checks are the ones AI keeps coming back to. Companies named in only one check are not listed: a single mention does not repeat reliably.
Named in all 4 checks
Listed alphabetically — these 2 companies scored the same.
- 4of 4
A1 Windows & Doors
St. Petersburg, FL · Recommended in 4 of 4 AI checks · 4.8★ across 296 Google reviews
Named in every one of the 4 checks: A1 Windows & Doors. Its Google profile shows 4.8 stars from 296 reviews.
- 4of 4
Karoly Windows & Doors
Clearwater, FL · Recommended in 4 of 4 AI checks · 4.8★ across 238 Google reviews
Named in every one of the 4 checks: Karoly Windows & Doors, reaching the metro from Clearwater. Google reviewers back it up: 4.8 stars over 238 reviews.
Named in 3 of 4 checks
Listed alphabetically — these 3 companies scored the same.
- 3of 4
Clearwater Window & Door Inc.
Clearwater, FL · Recommended in 3 of 4 AI checks · 4.4★ across 129 Google reviews
Named in 3 of the 4 checks, Clearwater Window & Door Inc. (Clearwater) is one of the St. Petersburg companies AI keeps coming back to. It carries a 4.4-star rating across 129 Google reviews.
- 3of 4
Paradise Exteriors
St. Petersburg, FL · Recommended in 3 of 4 AI checks · 4.6★ across 289 Google reviews
Named in 3 of the 4 checks, Paradise Exteriors is one of the St. Petersburg companies AI keeps coming back to. It carries a 4.6-star rating across 289 Google reviews.
- 3of 4
The Window Depot
Palm Harbor, FL · Recommended in 3 of 4 AI checks · 4.7★ across 279 Google reviews
The Window Depot earned its place by showing up in 3 of the 4 checks, serving the metro from Palm Harbor. Google reviewers back it up: 4.7 stars over 279 reviews.
Named in 2 of 4 checks
Listed alphabetically — these 3 companies scored the same.
- 2of 4
Home Performance Alliance (HPA)
St. Petersburg, FL · Recommended in 2 of 4 AI checks · 4★ across 1,637 Google reviews
Home Performance Alliance (HPA) came up in 2 of the 4 checks. It carries a 4.0-star rating across 1,637 Google reviews.
- 2of 4
SunBelt Home Solutions
St. Petersburg, FL · Recommended in 2 of 4 AI checks · 4.7★ across 683 Google reviews
Named in 2 of the 4 checks, SunBelt Home Solutions is one of the St. Petersburg companies AI keeps coming back to. Its Google profile shows 4.7 stars from 683 reviews.
- 2of 4
West Shore Construction
Largo, FL · Recommended in 2 of 4 AI checks · 4.9★ across 272 Google reviews
Named in 2 of the 4 checks: West Shore Construction, reaching the metro from Largo. It carries a 4.9-star rating across 272 Google reviews.
2 more companies were named in exactly one of the 4 checks. A single mention comes back less than half the time when we ask again, so they are measured but not published.
July 2026 edition, 4 homeowner-style checks. Measured, never sold — no company can pay onto this list. Google ratings appear for context only; naming frequency sets the groups.
What we asked leading AI assistants
These are the verbatim homeowner phrasings behind the St. Petersburg numbers — each answer's named companies were logged:
- “Who is the best impact window company in St. Petersburg, Florida?”
- “I want hurricane windows installed on my house in St. Petersburg, Florida. Who should I hire?”
- “What is the most recommended impact window installer near St. Petersburg, Florida?”
- “Which company should I use to replace my windows with impact windows in St. Petersburg, Florida?”
Inside the St. Petersburg data
- The nearest St. Petersburg gets to a consensus pick is A1 Windows & Doors and Karoly Windows & Doors, named in 4 of the 4 checks.
- Repeat recommendations are rare here: only 8 of the 10 names came up more than once, and only those are published.
- Google agrees with the picks: the board averages 4.6 stars across 3,823 combined reviews.
- Not every winner sits downtown: Clearwater, Palm Harbor and Largo all placed companies on the St. Petersburg board.
On the St. Petersburg board? Tell your homeowners — free.
Any company on this list can grab a free "Most Recommended" badge to embed on its site — it displays how many checks named you and links back here so visitors can check it themselves.
Claim your free badgeNot seeing your company here?
Each name above is winning homeowners that could be calling you. A free 60-second check shows how AI sees your company.
See if AI recommends youFree check by Fast Digital Marketing, the team behind this benchmark. How it works
How we measured this
Who comes up most on the St. Petersburg list?
More than one. A1 Windows & Doors and Karoly Windows & Doors were all named in every one of the 4 checks. We don't break that tie, because a tiebreaker would be our choice, not a measurement.
Why don't you rank the St. Petersburg companies 1, 2, 3?
We tested it. Running the identical questions a second time moved the top name in a large share of markets, but a company named in most checks was named in most checks again. The reliable number is how many of the 4 checks named you — so that's what the page shows, and equal counts share a group.
Is a spot on the St. Petersburg board for sale?
Never. The board is measured, never sold: the only way on is to be named by AI in our checks. Money cannot buy a place on this list. Anything advertised alongside it is labeled as advertising.
What does it mean if a St. Petersburg company isn't listed?
Only that it wasn't named when we asked. AI visibility is still rare, and the next quarterly run re-measures every market from scratch.
How current is the St. Petersburg list?
The numbers on this page are from July 2026. Each quarter we re-measure with identical methodology — the counts can and do change between editions.
What are impact windows, and why do people ask about them?
Impact windows — often called hurricane windows — use laminated glass and reinforced frames built to stand up to windborne debris, so a storm doesn't turn a broken window into a destroyed home. They're one of the biggest storm-protection upgrades a coastal homeowner can make, and many insurers offer wind-mitigation discounts for impact-rated windows — Florida insurers are required to offer those credits — so it's worth asking your insurer what qualifies.
New to St. Petersburg? These impact window companies are just getting started.
Everything above this line was measured. The list on this page comes from asking AI assistants real questions and counting who they named — no one can buy their way onto it.
This section is different, and we want to be plain about it. The businesses below are brand new. They have not been measured, they have no rank and no score, and they are not part of the list above. They are here because they asked to be, we checked that they are real, and a business that opened last month has no way to show up in a ranking built on history. Nobody paid for a spot here — it is free, and it is not an endorsement.
Just opened a company in St. Petersburg? You can be the first one here.
Tell us who you are and we'll add you to this section — free. It is not a ranking and it will never say you are ranked, because you are not: you are new. When we re-run the benchmark, a real spot on the list above is something you earn, not something we hand out.
Add your new businessWant the full coastal picture? See every metro we benchmarked.