T&T Designs and Construction, LLC

septic tank company, sewer cleaning company, excavator

About us

T & T Underground is an accredited and distinguished excavation company specializing in civil- site work, underground utilities and excavation. First established as T & T Designs and Construction in 2006, our evolution into T & T Underground in 2016 marked a strategic shift towards our specialization in providing excavation and civil Contracting services and proving to be one of the most active leaders in industry.

Business highlights

9 years of trusted experience
Emergency Services Offered

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
Showing 1-5 of 5 reviews

Antonio W.
05/2025
5.0
T&T Designs and Construction did a fantastic job with our project. We were forced to eliminate our current septic system and convert to the city sewer which was a pretty big project. The whole thing was around 600 feet long and also had to do a new sewer tap. It was very deep (around 20 feet) to the city sewer. Nick & his Team handled it quickly and professionally. We really appreciated how careful they were with our property. They managed to install the new line and avoid damaging our newer asphalt driveway by doing a long curve around the parameter to avoid everything. Connecting to the deep sewer line was no problem for them. The crew was great to work with. They were always considerate and making sure things were safe and tidy. They even fixed all the grass they dug up. What really surprised us was they used asphalt millings to improve our dirt driveway without charging us anything. We're very happy with their work and would definitely recommend T&T Designs.
Rating CategoryRating out of 5
$34,056

Jake V.
05/2025
5.0
We had our sewer pipe fail on us in the middle of the night recently . We had a few contractors come out including T&T the very next morning. We ended going With T&T for a few reasons but mainly because of our sales guy Ron. He was very attentive and thorough every step of the way. Even when the guys were working, he was right there explaining and answering questions. We originally planned on financing through one of their financing programs however They had given us an excellent price. Although the option was nice, we went without financing. They were not the cheapest but definitely not the most expensive. The big thing, Zero extra-charges, they were clean, fixed everything up in terms of our yard , sidewalk , the road , etc. There crew was amazing and polite. Finished in 1 day except for repairing the road and sidewalk but we didn’t have to wait long. They were on top of it which I was super impressed by. I Highly recommend them for this work.
Rating CategoryRating out of 5
$13,500

tony g.
05/2025
5.0
Very professional, clean, tidy, and make sure my job looked the way it did when he got there his crew were also very professional. I would use them again in the future and I will recommend and give them good references for anybody that needs work done on anything in my house or theirs.
Rating CategoryRating out of 5

Sue D.
05/2025
5.0
Wonderful work did the job done when they said it would be excellent work
Rating CategoryRating out of 5
$2,200

Derek A.
05/2025
5.0
Nick and his team are the best! Always on time, on budget and super professional. Any time we need earth work done, we’re calling T&T!
Rating CategoryRating out of 5

    Contact information

    1055 Chopin Street, Troy, MI 48083

    http://tandtunderground.com

    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day

    Licensing

    Insured

    Licensed*

    Trade License Number
    2101212462
    Trade License Expiration
    05/31/2028
    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

    septic tank company,
    sewer cleaning company,
    excavator

    FAQ

    Monday: Open All Day

    Tuesday: Open All Day

    Wednesday: Open All Day

    Thursday: Open All Day

    Friday: Open All Day

    Saturday: Open All Day

    Sunday: Open All Day

    T&T Designs and Construction, LLC accepts the following forms of payment: CreditCard
    Yes, T&T Designs and Construction, LLC offers free project estimates.
    No, T&T Designs and Construction, LLC does not offer eco-friendly accreditations.
    No, T&T Designs and Construction, LLC does not offer a senior discount.
    Yes, T&T Designs and Construction, LLC offers emergency services.
    Yes, T&T Designs and Construction, LLC offers warranties.

    Contact information

    1055 Chopin Street, Troy, MI 48083

    http://tandtunderground.com

    Service hours

    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day
    Sunday:
    Open All Day