Verified record
This Haverhill, Massachusetts landscape and hardscaping contractor — operating on Houzz as Mulligan's Landscape and Design — has a strong, detailed customer record: a perfect 5.0-star average from 15 Houzz reviews, ICPI certification for paver installation, and a portfolio of 20 documented projects. Reviewers consistently describe hands-on, responsive project management from the owner, Ryan, through design, material selection and construction — retaining walls rebuilt to fix drainage and erosion problems, brick and paver patios extended or built from scratch, decorative hardscape lighting, and brickwork repairs, generally finishing on schedule with regular updates. Several customers report returning for repeat projects over multiple years. The written record here is dated, though — the reviews on file run from 2013 through August 2016, with nothing more recent, so a homeowner should confirm current pricing, crew, and availability directly.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from RYAN MILLER. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$50 – $70
Typical landscaping service around $60
Mulligan's Landscape did a number of projects for us this summer including: adding decorative hardscape pillars to the end of the driveway, adding a retaining wall to repair an erosion issue, removing a number of overgrown shrubs and replacing with new ones, adding decorative landscape lighting throughout the property. The work was all done in a timely manner and the end result looks fantastic. They keep in contact throughout the process to update on status and solicit feedback.
We hired Mulligan's Landscape and Design to build a patio between our garage and an existing pool, including veneer work and reconfiguration of the surrounding fence. The owner, Ryan, worked closely with us on design ideas and material selection, was very responsive, and kept us up to date throughout the project — always accessible by phone or email.
My wife and I hired Mulligan's Landscaping to extend a brick patio, build a retaining wall, and replace our crabgrass lawn with plants and planting beds. Ryan, the President of the company, was immediately responsive and consultative through several iterations of drawings.
We had a badly leaning poorly built retaining wall. Ryan removed the wall, designed a very nice two tier replacement and built it, addressing drainage issues with stone backfill and drainpipes. It went from an eyesore and a danger to the centerpiece of our landscape.
The owner Ryan was very quick to respond when we reached out for advice on fixing some loose bricks on our front steps. He took his time, made adjustments as needed, and made sure the steps were safe.
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1 change recorded — last scanned Sep 1, 2026.
Large-scale hardscape capability4.9