54 towns,
across two states.
Your lot is either inside the working radius or it is not, and that is a short answer rather than a maybe. The towns below are the ones already on the schedule: southern Maine, the New Hampshire Lakes Region and the Seacoast, all worked out of the yard at 621 Wakefield Road in West Newfield.
Pick the one your town sits in.
Each region page covers what changes locally: the soils, the shoreland rules, the lots that come with ledge, and the ADU ordinance the towns in that region actually have on the books.
The published prices do not change by town. What the lot will carry does.
York County
Alfred, Sanford and Springvale inland, the pond and lake towns nearer the yard, and Wells and Kennebunk on the coast, where shoreland rules sit on the ocean, the Mousam and Branch Brook.
Open the region9 town pagesNH Lakes Region
Meredith Bay, the Gilford shore, Alton Bay and Wolfeboro on Winnipesaukee, with Ossipee Lake and Wakefield closest to the yard. Shoreland rules still apply on the water.
Open the region6 town pagesNH Seacoast
Portsmouth on the Piscataqua, Exeter where the river turns tidal, Hampton on the Atlantic, and Rochester, Dover and Durham inland of them.
Open the regionThe full list, both states.
Towns with a page of their own are linked. The rest are on the schedule just the same. There is simply nothing local written up for them yet.
Maine
29 townsWhat changes once you cross a town line.
Setbacks, septic rules, shoreland overlays and what the ground tends to do are all local. These pages cover each town on its own terms rather than repeating a regional summary.
Sanford, ME
ADU builds and excavation for Sanford and Springvale.
Kennebunk, ME
ADU and site work for Kennebunk, a coastal town east of West Newfield.
Wells, ME
ADU builds and site work in Wells, from the beaches inland toward Sanford.
Waterboro, ME
ADU, septic, and excavation in Waterboro, among the lakes east of the yard.
Alfred, ME
Langone Site Services handles excavation and septic in Alfred, Maine, the York County seat. Call (978) 987-0089.
Limerick, ME
Langone Site Services handles excavation and septic in Limerick, Maine. Lake Arrowhead and the inland lots are different jobs. Call (978) 987-0089.
Shapleigh, ME
Langone Site Services handles excavation, septic, and ADUs in Shapleigh, Maine, the next town over from Newfield. Call (978) 987-0089.
Acton, ME
Langone Site Services builds ADUs and handles excavation and septic in Acton, Maine,. Acton sits on the Maine line with Wakefield, NH, around Great East Lake and Balch Lake. Call (978) 987-0089.
Rochester, NH
East Rochester and Gonic are part of Rochester, in Strafford County.
Dover, NH
ADU and site work in Dover, on the Cocheco River in Strafford County.
Wakefield, NH
We build ADUs and handle excavation in Wakefield, New Hampshire.
Wolfeboro, NH
ADU and excavation in Wolfeboro, on Lake Winnipesaukee.
Ossipee, NH
ADU, septic, and site work in Ossipee, along Route 16 in Carroll County.
Durham, NH
ADU builds in Durham, home of the University of New Hampshire.
Newfield, ME
The yard is in West Newfield. This is the home ADU page.
Alton, NH
ADU and excavation in Alton and Alton Bay, at the south end of Lake Winnipesaukee.
Laconia, NH
ADU and excavation in Laconia, in the NH Lakes Region.
Meredith, NH
Langone Site Services handles excavation and septic in Meredith, New Hampshire, on Meredith Bay and Lake Waukewan. Call (978) 987-0089.
Gilford, NH
Langone Site Services handles excavation and septic in Gilford, New Hampshire, on the south shore of Lake Winnipesaukee. Call (978) 987-0089.
Portsmouth, NH
Langone Site Services handles excavation and septic in Portsmouth, New Hampshire, on the Piscataqua River. Call (978) 987-0089.
Exeter, NH
Langone Site Services handles excavation and septic in Exeter, New Hampshire, where the Exeter River becomes the tidal Squamscott. Call (978) 987-0089.
Hampton, NH
Langone Site Services handles excavation and septic in Hampton, New Hampshire, from Hampton Beach back toward the marshes. Call (978) 987-0089.
York, ME
ADU and site work in York, from the beaches to the harbor and the hill inland.
Lebanon, ME
ADU builds, septic and site work on the large lots in Lebanon.
Moultonborough, NH
ADU and site work in Moultonborough, between Winnipesaukee and Squam.
Conway, NH
ADU, septic and site work in Conway and North Conway.
Send the address.
Give us the address and a line about what you are thinking of building. We read the town's ADU ordinance, look at what the lot will carry for septic and access, and come back with a number rather than a range.
A town just outside the list is worth asking about either way. The answer is a yes or a no on the phone, and the deciding factor is usually the drive rather than the work.
621 Wakefield Road, West Newfield, ME 04095
Straight answers.
- What towns do you serve?
- Southern Maine (Sanford, Alfred, Limerick, Shapleigh, Acton, Waterboro, Newfield, the Kennebunks, Wells), the NH Lakes Region (Meredith, Gilford, Wolfeboro, Ossipee, Alton, Laconia), and the NH Seacoast (Portsmouth, Exeter, Hampton, Rochester, Dover, Durham). The full town list is on this page. If your town isn't listed, call and we'll say yes or no.
- Do you work in the NH Lakes Region?
- Yes. We work the NH Lakes Region, including Wakefield, Meredith, Gilford, Wolfeboro, Ossipee, Alton, and Laconia. That covers turn-key ADUs, custom homes, excavation, site work, and septic.
- Do you work on the NH Seacoast?
- Yes. We work the NH Seacoast, including Portsmouth, Exeter, Hampton, Rochester, Dover, and Durham. Same services: ADUs, custom homes, excavation, site work, and septic. Call (978) 987-0089 if you want to check a town.
- Who does the excavation and septic work?
- Site work and septic are part of the build rather than a separate contract to arrange. Conventional septic in Maine starts at $18,000. Maine design starts at $700. Plumbing and electrical are scheduled as part of the build, so you are not chasing trades.
- How much does an ADU cost in Maine or New Hampshire?
- Langone Site Services publishes 10 turn-key ADU models from $147,000 (The Bean, 384 sq ft) to $388,000 (The Ossipee, 1,049 sq ft with a 2-car garage). The Newfield is $196,000. The Bentley, 750 sq ft with an attached garage, is $278,000. Site conditions and town tap fees can change the number.
- Who owns Langone Site Services?
- Dylan Langone, owner-operator. Founded 2018. Office: 621 Wakefield Road, West Newfield, ME 04095. (978) 987-0089. dylan@langonesiteservices.com.
- I'm in a town that isn't listed. Can you still take the job?
- Maybe. Jobs outside the list are a yes or a no on the phone. Call (978) 987-0089 and we'll tell you.
- What are your office hours and address?
- 621 Wakefield Road, West Newfield, ME 04095. Phone (978) 987-0089. Office hours published on the site are Monday through Friday 7:00 AM to 6:00 PM, Saturday 8:00 AM to 2:00 PM, and Sunday closed.