Is costestimator.us legit?
Mostly. HasTrust rates costestimator.us Mixed (53/100), checked 2026-09-22: Inconsistent business address information across the website; The stated pricing of $10 per hour for professional construction estimating services is unrealistically low for the US market, which is a significant red flag for service quality or business legitimacy.
What we measured
Why this score?

Our own checks found no measured risk signal for costestimator.us: nothing we measured on the site counts against it. It has been on the public web since 2024. Its HTTPS certificate is valid. We rate it Mixed on what we measured ourselves; the score breakdown lists every signal. Reviews and claims from other sites are shown separately and do not count.
Video reviews
Cons
- Inconsistent business address information across the website.
- The stated pricing of $10 per hour for professional construction estimating services is unrealistically low for the US market, which is a significant red flag for service quality or business legitimacy.
Better options
Why switch: For critical construction projects, it is safer to hire established, local, or well-vetted professional firms with verifiable physical offices, professional licenses, and a long-standing reputation in your specific region.
What web sources say (not checked by us)
Facts
Based on 8 sources
Construction Estimating Company USA | Cost EstimatorAbout Us - Construction Cost EstimatorConstruction Estimating Services California — CBC CompliantConstruction Estimating Services Florida — FBC CompliantCommercial Building Estimating Services | Building TakeoffConstruction Estimating Services Pennsylvania — Built for PAPreliminary Estimating Services - Cost EstimatorMEP Estimating Services — No Clashes, No Surprises💬 Ask about this shop
Answers come from what we checked about this site — the AI only picks the topic, it writes nothing.
🛡️ Site safety check
What you should do
- Use a payment method you can charge back (credit card or PayPal) — skip bank transfer or "friends & family".
- Place a small first order before trusting it with a big one.
- Search the shop's name plus "reviews" or "scam" for recent experiences before paying.
🔍 What we checked ourselves
Each row is a check HasTrust ran, and the day it ran.
| Check | What we found | How | When |
|---|---|---|---|
| HTTPS certificate | Valid — Let's Encrypt, expires 2026-10-22 | TLS handshake from our servers | |
| First seen on the web | 2024 | Internet Archive | |
| Hosting | AS-HOSTINGER - Hostinger International Limited, CY, DE | IP and AS lookup | |
| DNS | dns-parking.com | Nameserver records | |
| Contact & legal pages | email, phone, address | Read from the site's own pages | |
| Blocklist | Not listed | HasTrust blocklist | |
| Trust score history | 3 recorded points since 2026-09-22, 15 → 53 | HasTrust score model |
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Frequently asked
Is costestimator.us legit?⌄
Mixed. HasTrust trust score: 53/100. Our own checks found no measured risk signal for costestimator.us: nothing we measured on the site counts against it. It has been on the public web since 2024. Its HTTPS certificate is valid. We rate it Mixed on what we measured ourselves; the score breakdown lists every signal. Reviews and claims from other sites are shown separately and do not count.
Is costestimator.us a scam?⌄
Our check surfaced no major scam signals — still verify payment and seller details before you pay.
What is the costestimator.us trust score?⌄
HasTrust rates costestimator.us 53/100 (Mixed). Unsure
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