Tavlee

Connell Excavation

· 21 Almeda St, Haverhill, MA 01830, USA

4.2(51)
General Contractor / Remodelingexcavationsite preparationretaining walls

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Call (978) 994-9900Visit websiteSee on Google

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License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
  • 11 reviews in the last 6 months
    No negatives

Highlights

  • Emergency sewer workafter-hours assessment, repair finished the next day
  • Quote accuracycustomers report no surprises on price or schedule
  • Retaining wallsrepeat 2026 praise for walls, steps and walkways
  • Perfect Google recordfive stars across 51 ratings since 2022
  • Straight talk mid-digfindings reported as the crew uncovered them
  • Unknown undergroundone drain job needed exploratory digging, no city plans existed

Fifty-one Google ratings, every one of them five stars — that is where Connell Excavation starts, and the reviews behind the number are unusually specific about what the crew actually does. The company says it was built from the ground up in 2003 by Kaden Connell, who came up through landscaping and bought and rebuilt used trucks and machines himself to expand into excavation. He runs it today alongside his father, Robert, a longtime construction and excavation hand. Home base is Haverhill, and the territory it claims is the Merrimack Valley and southern New Hampshire. Two threads run through the recent work. One is the emergency. In April a homeowner's main sewer line was backing up into the basement; Kaden and Rob came out after hours to assess it and had the repair finished the next day. Days earlier, a landlord with a collapsed sewer line on a rental described a fast arrival, a fair price, and a budget that held even after something unexpected turned up mid-job. The other thread is the built work. A retaining wall replacement in June, granite front steps and a wall in May, a new driveway wall and walkways a customer called beautiful, and a level pad cut into a sloped back yard for a 12-by-20 shed. Trenching shows up too — a run for a 200-amp electrical service upgrade, which the homeowner singled out as cautious, safe digging. What customers keep flagging is not the digging, it is the telling. A clear timeline up front, quick answers to questions, and no surprises on the quote or the schedule — that combination repeats across reviews from the small jobs to the messy ones. On an April drain replacement there were no city plans to work from; the crew dug carefully until they found the pipe, said what they were finding as they found it, and cleaned out the main line once the pipe turned out to be packed with sludge. That is the thing worth knowing before you call. This is excavation, and what is underground rarely matches the drawing. Customers describe Connell being straight with them when the scope moved, so ask for that same running commentary — in writing — on your own job. If you need a foundation dug, a sewer or water line replaced, a wall or driveway built, or water routed away from the house, and you are inside Haverhill, the Merrimack Valley or southern New Hampshire, this is a straightforward call. It is a small family crew, so ask about the calendar early.

Read the comments

Most recent comments

  • 5.0Jul 29, 2026

    Kayden and his dad/crew were awesome to work with - responsive, honest, and diligent. He helped with excavating to install a new drilled well on my property and helped with suggestions and insights for other work. Highly recommend Connell Excavation!

  • 5.0Jul 23, 2026

    Connell Excavation is an Extraordinary Excavation Contractor TEAM! AAAAAAAAAAAAAA++++++++ Kaden Connell, along with Bob and Jake turned my job site into a beautiful lawn. They tucked all the mechanics into the earth blow, working carefully and skillfully. They were open to changes, and made brilliant suggestions as the job progressed along. I enjoyed being onsite the whole project and seeing how they worked; knowing now I will be rehiring them to do more projects soon as I build my Art Studio! Highly recommend because their work is most excellent, and Kaden made himself available during the estimating at the beginning and right along up to my little Punch List! Kaden directed the action throughout and was hands-on in the trench work! The work is smart and quick, and never sacrifices quality. Thank You Kaden! Thank You Bob and Thank You, Jake!!!! Team Work and a Beautiful Completed Job — Ahead of Schedule! I AM A HAPPY MAN, WITH a VERY HAPPY WIFE!!

  • 5.0Jul 16, 2026

    We needed to create a flat level base in our sloped back yard for a new 12' x 20' shed. Connell excavation had recently done a couple of excellent projects in our neighborhood. We contacted them for a quotation and Kaden responded quickly and came out for a site visit. Kaden and Rob discussed ideas and options and we developed a game plan. Communication, reliability, schedule, price, and finished product were all excellent. Thankyou for a job well done.

  • 5.0Jun 14, 2026

    Connell Excavation replaced our aging retaining wall. They did an awesome job and we were pleased with the outcome. Kaden, Rob and Jake were very professional, polite and punctual. They explained exactly what they were doing and addressed our concerns. I would not hesitate to hire them again for future projects.

  • 5.0Jun 12, 2026

    We highly recommend Connell Excavation. They gave us great ideas for a new retaining wall in the driveway and our walkways. It came out absolutely beautiful.We plan to use them again.

Specializes in

General Contractor / Remodelingexcavationsite preparationretaining wallssewer line replacementdrainage installation

Also offers

Waterproofing / FoundationLandscapingutility trenchinggradingdriveway excavationfoundation excavationlot clearing

Service area

Haverhill, MA

Languages

English

Update history

No changes recorded yet — last scanned Jul 29, 2026.

What does a remodeling project cost in Greater Boston?

Typical Greater Boston range for this kind of work, from regional averages — not a quote from Connell Excavation. Use it to sanity-check bids, then get the real number in writing.

Estimated range

$23,000 – $35,000

Typical remodeling project around $29,000

See the full Greater Boston cost guide →

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