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Complete Basement SystemsFoundation repair company in Massapequa, NY

Complete Basement Systems is a foundation repair company at 13 Rockwood Ave, Massapequa, NY 11758, ranked #12 of 484 foundation repair companies in Massapequa and rated 4.9 from 57 Google reviews. Open Monday to Friday.

Massapequa, NYUpdated 0 paid placements in any rankingHow we rank

Call (516) 334-0000Website ↗

Key facts

Key facts about Complete Basement Systems
Address13 Rockwood Ave, Massapequa, NY 11758Get directions
Phone(516) 334-0000
Websitecompletebasementsystems.com
HoursMonday to Friday: 8 AM – 4:30 PM
Google rating4.9 from 57 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Foundation Repairmain tradeGoogle main category
  • Water Damage Restorationadditional Google category

Service area

Serves Massapequa and 11 towns within 40 miles: Amityville, East Massapequa, North Amityville, Copiague, Massapequa Park, North Massapequa, Lindenhurst, South Farmingdale, North Lindenhurst, Seaford and East Farmingdale.

Based in Massapequa, NYView on map

Opening hours

Opening hours for Complete Basement Systems
DayHours
Monday8 AM – 4:30 PM
Tuesday8 AM – 4:30 PM
Wednesday8 AM – 4:30 PM
Thursday8 AM – 4:30 PM
Friday8 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical foundation repair prices

Typical foundation repair prices
JobLowTypicalHigh
Foundation repairPer project: typical range of customer-reported repairs. US national range$2,225$5,174$8,133

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby foundation repair companies

Complete Basement Systems compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Complete Basement Systems (this business)—584.9 (57)—NoNo
B Altmans Waterproofing#10594.8 (136)—YesYes36.9 mi
StrongBuild Masonry & Construction, Chimney repair, Foundation Waterproofing#11595.0 (72)—YesYes34.6 mi
HiTek Basement Waterproofing Staten Island#13585.0 (46)—YesYes35.3 mi

See all 484 ranked foundation repair companies in Massapequa

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 57 Google reviews

Hired Complete Basement Systems? Write a review

Questions about Complete Basement Systems

How is Complete Basement Systems ranked in Massapequa?

Complete Basement Systems is ranked #12 of 484 foundation repair companies in Massapequa by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Complete Basement Systems’ hours?

Complete Basement Systems is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Complete Basement Systems serve?

Serves Massapequa and 11 towns within 40 miles: Amityville, East Massapequa, North Amityville, Copiague, Massapequa Park, North Massapequa, Lindenhurst, South Farmingdale, North Lindenhurst, Seaford and East Farmingdale. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

What do Google reviews say about Complete Basement Systems?

Complete Basement Systems has a rating of 4.9 from 57 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Complete Basement Systems?

Call Complete Basement Systems on (516) 334-0000. The business is at 13 Rockwood Ave, Massapequa, NY 11758. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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