Cost to Water Main Replacement in Memphis, TN

$1,230–$5,740 in Memphis

18% below the national average · 0.82x cost multiplier

Expect to pay $1,230–$5,740 for a water main replacement in Memphis, about 18% below the national benchmark. The Southeast region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Memphis prices.

Cost Breakdown in Memphis

Line Item	Low	Mid	High
Cost per linear ft	$41	$82	$205
Materials	$328	$738	$1,640
Labor	$984	$2,132	$4,100
Permits	$246	$410	$656
Total	$1,558-18% vs. national avg	$3,280-18% vs. national avg	$6,396-18% vs. national avg

Budget

Short run under 25 feet from meter to house, simple trenching in soft soil, new PEX or copper supply line.

Mid-Range

50-75 foot run, standard trenching, new copper or PEX pipe, meter reconnection, permit and inspection.

Premium

100+ foot run, difficult access, landscaping or driveway crossing, full trench restoration, concrete or asphalt repair.

Material Options

Material prices below are national averages; availability in Memphis may shift costs slightly.

Material	Cost/Unit	Pros	Cons	Best For
Copper (Type K)	$3-$8 per linear ft	50+ year lifespan, approved everywhere, resistant to UV if exposed, proven performance	Most expensive material, price fluctuates with commodity markets, requires soldering	Homes where longevity and maximum reliability are the priorities50+ year lifespan, approved everywhere, resistant to UV if exposed, proven performance
PEX (Cross-Linked Polyethylene)	$0.50-$1.50 per linear ft	Flexible for easy routing, freeze-resistant, corrosion-proof, fast installation	Must be UV-protected if exposed, requires specific fittings, not approved in all jurisdictions for underground	Most residential water main replacements in moderate climates with code approvalFlexible for easy routing, freeze-resistant, corrosion-proof, fast installation
HDPE (High-Density Polyethylene)	$1-$3 per linear ft	Very flexible, ideal for directional boring, long lifespan, corrosion-resistant	Requires heat fusion or mechanical fittings, less common for residential than commercial	Long runs and trenchless (directional bore) installationsVery flexible, ideal for directional boring, long lifespan, corrosion-resistant
Galvanized Steel (Replacement Only)	N/A - being replaced, not installed	N/A	Prone to corrosion and buildup, commonly the cause of replacement, restricted water flow over time	Not recommended - this is what is being replaced in most older homesN/A

Other Projects in Memphis

Full Kitchen Remodel

Full Bathroom Remodel

Roof Replacement (Asphalt Shingles)

Back to national average for Water Main Replacement

Memphis Estimate

Typical Range

$1,230–$5,740

vs. National Average

18% below national

Cost Multiplier

0.82x

Cost Per linear ft

$41–$205

Estimates apply Memphis's 0.82x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.

See national average costs →