SepticTankHub Directory Listing

Grade On Excavation

📍 Whitefield, NH
★★★★4.8(37 reviews)

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

Septic Pumping & CleaningSeptic InstallationSeptic Repair
⭐
4.8/5
37 Reviews
📗 Before you call: know what your septic system actually needs — and what it should cost. The Septic Owner's Handbook, $39 · instant download.Get the Handbook →

Free quotes · No obligation

Get a free quote from a septic pro in Whitefield

Call Grade On Excavation directly on the number listed, or send a request below and a licensed septic pro serving Whitefield will get back to you.

(603) 837-2451
Call Grade On Excavation

Request a free quote from a septic pro in Whitefield

Pick what you need — pumping, cleaning, a new install, repairs — and add your number. We match your request with septic pros serving Whitefield. No obligation.

What do you need?

🔒 Free, no obligation. Shared only with septic pros serving Whitefield.

🏢
ABOUT

About this listing

Grade On Excavation is a family-owned excavation and site development company serving northern New Hampshire for over 50 years. Based in Whitefield, NH, the company provides a full range of residential and commercial services including septic system design, installation, and repair, as well as lot clearing, grading, foundation excavation, utility ditches, driveway and road construction, retaining walls, demolition, drainage, and sand and gravel supply. Their experienced team brings the equipment and expertise needed to handle projects of all sizes while maintaining a commitment to environmentally responsible practices. With decades of proven work throughout the region and a strong reputation built on reliability and consistency, Grade On Excavation is a trusted choice for septic and excavation needs in northern New Hampshire. Free consultations are available by calling 603-837-2451.

🕐 Operating Hours
Monday: 7AM-5PM
📍183 Colby Rd, Whitefield, NH 03598 · Listed in the SepticTankHub Whitefield directory.
See all 1 septic pros in Whitefield →
Is Grade On Excavation your business?

Get the professional website + AI receptionist that books jobs while you're in the field — from the directory homeowners already use.

See how it works →
⭐
REVIEWS

Customer Reviews

4.8
★★★★☆
Based on 37 Google reviews
💡Ratings are sourced from Google Business Profile and verified during our data collection process.
🔧
WHAT WE DO

Services Offered

💧
Septic Pumping & Cleaning

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

🏗️
Septic Installation

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

🔧
Septic Repair

Diagnosis and repair of failing systems, broken pipes, and malfunctioning components.

🧮
COST TOOL

Pumping Cost Estimator

Enter your tank size to get an estimated pumping cost for the Whitefield area.

💰
PRICING

Estimated Pricing

Service
Range
Average
Septic Pumping
$300–$600
$425
Septic Repair
$500–$2,500
$1,200

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

❓
FAQ

Frequently Asked Questions

Call now
📗 Before you call: know what your septic system actually needs — and what it should cost. The Septic Owner's Handbook, $39 · instant download.Get the Handbook →
💰

Helpful Cost Resources

Septic Pumping Cost Guide →Septic Installation Cost Guide →Septic Repair Cost Guide →

Grade On Excavation provides Septic Pumping & Cleaning, Septic Installation, and Septic Repair in Whitefield, NH. Browse all septic companies in Whitefield or across New Hampshire.

📚
Learn More

Septic Guides & Cost Estimates

Before you call, know what the work involves and what it should cost:

Septic maintenance guideHow to install a septic tankBest septic tank treatmentsSeptic inspection costSeptic pumping costSeptic installationSeptic inspection
🔍

Need Septic Help in Whitefield?

Compare septic companies and find the right one for your situation.

Browse All Whitefield Companies →
🏢 For septic companies

Is Grade On Excavation your business?

Get the professional website + AI receptionist that books jobs while you're in the field — from the directory homeowners already use.

See how it works →