Speed
Fly through the mortgage process with the utilization of today’s cutting edge technology
Ease
Navigate through the loan process with ease using our next-level app, S1 Connect
Expertise
Explore your financial options with one of the best in the mortgage industry
Meet Our Team

Susie Manweller
Loan Officer
NMLS: 522577
Phone: (208) 713-7850
Email: smanweller@s1l.com
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Dennise Sandquist
Loan Officer
NMLS: 125183
Phone: (208) 917-5039
Email: dsandquist@s1l.com
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Savannah Dahlgren
Loan Officer Assistant
NMLS: 1871109
Phone: (208) 841-1585
Email: sdahlgren@s1l.com
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Kelsey Clausen
Loan Officer Assistant
NMLS: 1937681
Phone: (208) 989-4782
Email: kclausen@s1l.com
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Trisha Honnold
Loan Officer Assistant/Jr. Loan Officer
NMLS: 1037716
Phone: (208) 713-3188
Email: thonnold@s1l.com
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Start Your Application and Pre-Approval Today
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Calculate payments easily
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Securely scan and upload documents
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See your progress and get updates as you go
See What Our Customers Are Saying
" "Five-Star Customer Experience
Synergy One Lending has the right combination of people and technology.
We provide a consistent client experience that’s centered around your mortgage needs.
20,703
Customer reviews since July 2017
4.9/5
Average customer review rating
98.39%
Average customer satisfaction rate
What's Your Home Worth?
Find out your equity position and how much your home is worth by using an automated home value portal customized specifically for you.
- Quick & Easy
- Actionable Data
- Personalized Calculations

Contact Our Branch
2025 E. Riverside Dr., Suite 240 Eagle, Idaho 83616