About us
Business highlights
31 years of trusted experience
Emergency Services Offered
Services we offer
Amenities
Free Estimates
YesSenior Discount
5%
Emergency Services
YesAccepted payment methods
Reviews
4.854 Reviews
Showing 51-54 of 54 reviews
robert C.
10/2014
masonry, pool cleaners, patios
+ 1 moreunknown
Description of Work: I had them power wash my house and garage. They also repaired our brick patio and added additional bricks to make the patio larger and then washed and sealed the bricks. Put in a sprinkler system. Added a trench drain in front of our garage with a dry well to eliminate water entering the garage on rainy days. Overall everything went very well and was completed in the estimated time.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$10,000
Joseph G.
06/2014
decks, pool cleaners
+ 0 moreunknown
Description of Work: New pool deck and refinish gunite pool. Job is in process.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$56,000
Contact information
1015 W JERICHO TPKE, Smithtown, NY 11787
www.gappsi.comService hours
Sunday:
10:00 AM - 10:00 AMMonday:
9:00 AM - 5:00 AMTuesday:
9:00 AM - 5:00 AMWednesday:
9:00 AM - 5:00 AMThursday:
9:00 AM - 5:00 AMFriday:
9:00 AM - 5:00 AMSaturday:
10:00 AM - 10:00 AMLicensing
Bonded
Insured
Eco-friendly Accreditations
LEED Accredited Professional
Yes
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
No
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Pool and Spa Service,
Pavers and Hardscaping,
Masonry,
Decks and Porches,
Patios,
Landscaping,
Asphalt Driveways,
Lawn and Yard Work,
General Remodeling,
Roofing
FAQ
GAPPSI INC is currently rated 4.8 overall out of 5.
Sunday: 10:00 AM - 10:00 AM
Monday: 9:00 AM - 5:00 AM
Tuesday: 9:00 AM - 5:00 AM
Wednesday: 9:00 AM - 5:00 AM
Thursday: 9:00 AM - 5:00 AM
Friday: 9:00 AM - 5:00 AM
Saturday: 10:00 AM - 10:00 AM
GAPPSI INC accepts the following forms of payment: American Express,Check,Discover,MasterCard,PayPal,Visa
Yes, GAPPSI INC offers free project estimates.
Yes, GAPPSI INC offers eco-friendly accreditations.
No, GAPPSI INC does not offer a senior discount.
Yes, GAPPSI INC offers emergency services.
No, GAPPSI INC does not offer warranties.
GAPPSI INC offers the following services: Our services include Home Remodeling, Masonry, Landscaping, Swimming Pools & Spas, Natural Stone Pavers and Wall Veneers, Outdoor Living Furniture, Stone Cleaning and Sealing, Synthetic Turf Installation for Bocce Courts, Putting Greens and Dog Runs.We serve Nassau and Suffolk County Long Island NY
Contact information
1015 W JERICHO TPKE, Smithtown, NY 11787
www.gappsi.comService hours
Sunday:
10:00 AM - 10:00 AMMonday:
9:00 AM - 5:00 AMTuesday:
9:00 AM - 5:00 AMWednesday:
9:00 AM - 5:00 AMThursday:
9:00 AM - 5:00 AMFriday:
9:00 AM - 5:00 AMSaturday:
10:00 AM - 10:00 AM