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Jennen Construction | Insulation and Septic Installation

📍 Hawley, MN
★★★★★5(5 reviews)

One of 1 septic company listed in our Hawley directory. Listing compiled by SepticTankHub from public data — not affiliated with or operated by this business.

Septic Pumping & CleaningSeptic Installation
5.0/5
5 Reviews
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ABOUT

About this listing

Jennen Construction L.L.C. is a family-owned septic installation and insulation company based in Hawley, Minnesota. The company specializes in septic system installation, spray foam insulation, and blow-in insulation, serving residential and commercial properties across Polk, Clearwater, Hubbard, Wadena, Otter Tail, Wilkin, Clay, Becker, Norman, and Mahnomen counties. Their septic installation services are designed to protect groundwater and ensure reliable functionality in all weather conditions. As a locally operated business, Jennen Construction takes pride in tailoring solutions to each customer's specific needs while maintaining a strong focus on quality workmanship and timely project completion. Customers consistently note their competitive pricing and clear communication throughout the process. Whether a property owner needs a new septic system installed or wants to improve energy efficiency through professional insulation, Jennen Construction offers the hands-on, personalized service that comes with working with a small, dedicated team. For inquiries, they can be reached by phone or email.

🕐 Operating Hours
Monday: 9AM-5PM
📍9313 300th St S, Hawley, MN 56549 · Listed in the SepticTankHub Hawley directory.
REVIEWS

Customer Reviews

5.0
★★★★★
Based on 5 Google reviews
💡Ratings are sourced from Google Business Profile and verified during our data collection process.
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WHAT WE DO

Services Offered

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Septic Pumping & Cleaning

Routine pumping and thorough cleaning to maintain your system and prevent backups.

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Septic Installation

Full installation of new septic systems for residential and commercial properties.

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COST TOOL

Pumping Cost Estimator

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PRICING

Estimated Pricing

Service
Range
Average
Septic Pumping
$300–$600
$425
Septic Inspection
$150–$350
$235
Septic Repair
$500–$2,500
$1,200
Drain Field Repair
$2,000–$8,000
$4,500
Grease Trap Cleaning
$200–$500
$325

Prices are estimates for the Hawley area. Contact for an exact quote.

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GALLERY

Photos

Jennen Construction | Insulation and Septic Installation photo
FAQ

Frequently Asked Questions

📗 Before you call: know what your septic system actually needs — and what it should cost. The Septic Owner's Handbook, $27 · instant download.Get the Handbook →
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Helpful Cost Resources

Septic Pumping Cost GuideSeptic Installation Cost Guide

Jennen Construction | Insulation and Septic Installation provides Septic Pumping & Cleaning, and Septic Installation in Hawley, MN. Browse all septic companies in Hawley or across Minnesota.

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