Updated: Jul 14, 2026
Location and Projects
Address
110 PHEASANT RUN RD, Wilton, CT, 06897
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M&M Construction LLC
Serving homeowners in Wilton, Connecticut, and the surrounding area, M&M Construction LLC brings over two decades of experience in residential construction and remodeling. The company handles a range of home improvement projects, including additions, kitchen renovations, bathroom updates, and general interior and exterior remodeling. M&M Construction LLC works directly with clients to develop and execute customized construction solutions, adapting to each property’s unique requirements. With 23 years in business, the firm has established a process for managing projects from initial consultation through completion, coordinating logistics and construction tasks to support homeowner goals. M&M Construction LLC’s service area includes Wilton and nearby Connecticut communities, providing local property owners with comprehensive project management and residential construction services.
M&M Construction LLC Services
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M&M Construction LLC Contact Information
Phone Number: (203) 834-9719
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Address: 110 PHEASANT RUN RD, Wilton, CT 06897
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M&M Construction LLC Wilton
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
M&M Construction LLC has a BuildZoom score of 95, which places them above 78% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
Our building permit records indicate that M&M Construction LLC has worked on at least
1.0 project over the past year.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$100k-$250k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Water damage renovation. replace siding and damaged plywood on kitchen exterior wall (approximately 28 x 12'). replace existing kitchen bathroom 2 bedrooms dining room and basement area with what was there before. update electrical to meet current code. install r15 insulation as needed in kitchen wall and r-19 in basement walls
Valuation:
$150,000
Permit #:
BLD-2025-01904
Status:
issued
Fee:
$1,539
Permit Type:
N/A
Building Type:
N/A
Renovations of 2 1/2 existing bathrooms on the first floor. raise existing living room floor to be flush with first floor. move the laundry appliances from the mudroom to the master bedroom closet. in the lower level install new fire rated doors to the mechanical room and garage. in the lower level remove not structure wall between hallway and family room. install new water radiant he... see more
Valuation:
$174,250
Permit #:
B-21-2173
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Legalization of previously permitted and inspected work under building permit # 56308. this was to addition a third unit in the lower level to an existing 2 family house. making the house three family
Valuation:
$4,000
Permit #:
B-21-1934
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of the first floor. changing the finish on the walls and painting. adding pizza oven and two sinks in the back room. ***5/8/20-fire marshal approval required for pizza oven and hood-mtc***
Valuation:
$75,000
Permit #:
TB-20-470
Status:
filed
Fee:
$1,332
Permit Type:
Renovation - comm...
Building Type:
Restaurant
Selective non structure demolition with life safety stay inplace for the future coffee shop. no fit out included in this approval. electrical permit may be required in demolish of partitions. ***reverted to inlcude tenant fitout with a kitchen and grease trap.***sr 12/10/19
Valuation:
$7,500
Permit #:
TB-19-1738
Status:
filed
Fee:
$209
Permit Type:
Alterations - com...
Building Type:
Restaurant
Replacement of two entrances double doors to the preschool lobby. the new exterior entry doors will have panic hardware for emergency egress. one of the doors will also have security electric lock for entry purpose only. no fire safety code issue found with doors. this project will also require an electrical permit
Valuation:
$15,000
Permit #:
B-18-1825
Status:
complete
Fee:
$326
Permit Type:
Window/door repla...
Building Type:
Commercial
Interior office renovation for sig insurance
Valuation:
$197,000
Permit #:
B-20-856
Status:
issued
Fee:
$3,377
Permit Type:
Renovation - comm...
Building Type:
Office/bank bldgs
Interior renovation to existing restaurant see plans. garden catering provide handicap access. **m.e.p.s. included excluding grease duct** r walsh certificate of approval inspector: r walsh 203-946-6125
Valuation:
$100,744
Permit #:
B-18-802
Status:
complete
Fee:
$3,106
Permit Type:
Rehab-non-residen...
Building Type:
Commercial
Replacement of the existing signs with new tenant name. one by the street on the main newfield green sign. and second above the entrance to the tenant restaurant. electrical permit
Valuation:
$1,000
Permit #:
B-19-379
Status:
complete
Fee:
$75
Permit Type:
Signs
Building Type:
Restaurant
Open wall between dining room and family room plus between kitchen and dining room. install new two air conditioning units on in the attic and one in the basement with two compressors on the outside
Valuation:
$25,000
Permit #:
B-18-783
Status:
complete
Fee:
$357
Permit Type:
Alterations - res...
Building Type:
Single family
Interior renovation to finish portion of basement for new rooms
Valuation:
$27,000
Permit #:
BLD-2021-01078
Status:
issued
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Open up previously blocked up opening between units 101 and 102. install new paneling in unit 101. new paneling to be min class c. d o'neill inspector: k auer 203-946-8041 certificate of approval
Valuation:
$2,000
Permit #:
B-18-95
Status:
complete
Fee:
$110
Permit Type:
Rehab-non-residen...
Building Type:
Commercial
Addition new deck to the existing deck on the back of the house. approx 176 sqft of additional space. will reuse existing stairs. has existing elctrical outlet
Valuation:
$16,000
Permit #:
B-18-1973
Status:
complete
Fee:
$237
Permit Type:
Decks - residential
Building Type:
Single family
Non-load bearing exploratory demolish to existing vacant space. no structural changes. r walsh certificate of approval inspector: r walsh 203-946-6125
Valuation:
$5,000
Permit #:
B-18-786
Status:
issued
Fee:
$201
Permit Type:
Exploratory demol...
Building Type:
Commercial
Renovation of two existing full bathrooms on the second floor and powder room on the first floor
Valuation:
$28,000
Permit #:
B-19-294
Status:
complete
Fee:
$396
Permit Type:
Renovation - resi...
Building Type:
Single family
Amend for half bathroom in basement
Valuation:
$10,000
Permit #:
BLD-2021-01878
Status:
issued
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
10 plunkett pl-hvac-r
Valuation:
N/A
Permit #:
BLD-2021-01080
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reduce to core. *lj 12/20/2018 reverted to addition interior alterations to create new pizza restaurant*
Valuation:
$4,000
Permit #:
TB-18-2051
Status:
filed
Fee:
$151
Permit Type:
Alterations - com...
Building Type:
Commercial
Renovation of the existing office/playroom renovation. ***interior renovations only***
Valuation:
$19,000
Permit #:
B-18-468
Status:
complete
Fee:
$277
Permit Type:
Alterations - res...
Building Type:
Single family
Remove existing roof shingles and install new asphalt shingles on the main house
Valuation:
$5,000
Permit #:
B-18-784
Status:
complete
Fee:
$91
Permit Type:
Roofing - residen...
Building Type:
Single family
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M&M Construction LLC License info
Verified License
| License # | MCO.0903957 |
| Status | Active |
| State | Connecticut |
| Type | Mechanical Corporation |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for M&M Construction LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HIC.0608559 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for M&M Construction LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | HIC.0584442 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for M&M Construction LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
48
Permits
- Building permit records show that M&M Construction LLC has worked on 48 permitted projects.
M&M Construction LLC Employees
MM
Marek Mroz
Owner
MM
Michael Marciano