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Claim This BusinessPespisa Company has built its reputation across North Chelmsford and the surrounding Middlesex County communities as a full-spectrum plumbing, heating, and cooling contractor. The team maintains a perfect 5.0-star rating across 138 client reviews, reflecting consistent performance on both residential plumbing repairs and complex HVAC system installations. Homeowners in Chelmsford, Lowell, and surrounding towns rely on Pespisa for everything from emergency leak calls to comprehensive system replacements.
What distinguishes Pespisa from neighboring contractors is their specialization in cold-climate heat pump solutions and their active partnership with Mass Save rebate programs. The company handles high-efficiency boiler installations, oil-to-gas conversions, and both ducted and ductless heat pump systems designed for New England winters. Their water filtration and sump pump services address region-specific concerns about groundwater and water quality.
Customer reviews consistently name technicians who go beyond standard service calls. When one homeowner needed a furnace replacement, Dominic and his crew spent six hours carefully navigating the heavy unit through the home while also addressing the attached AC system. Another reviewer describes how a senior technician voluntarily returned to redo work he felt fell short of his own standards. Brian and Matthew recently handled a same-day water heater installation, disposal replacement, and toilet repair with efficient precision.
Every reviewer awarded a 5-star rating, with multiple clients specifically noting same-day emergency response and the team's willingness to revisit jobs until perfection is achieved. Technicians Dominic, Brian, and Matthew receive repeated name-checks across reviews for their professionalism and thorough cleanup practices.
| Sunday | Closed |
| Monday | 7 AM–4 PM |
| Tuesday | 7 AM–4 PM |
| Wednesday | 7 AM–4 PM |
| ThursdayToday | 7 AM–4 PM |
| Friday | 7 AM–4 PM |
| Saturday | Closed |
Comprehensive fix services for leaks, pipe issues, and fixture problems in kitchen and bathrooms.
Installation and replacement of traditional and tankless water heaters for residential homes.
Whole-home water treatment systems addressing regional water quality concerns.
Groundwater management solutions for Massachusetts basements prone to flooding.
Furnace and boiler repairs, maintenance, and new installations including high-efficiency models.
Ductless and ducted heat pump installations designed for New England cold climates.
Safe conversion from oil heating to more efficient natural gas or heat pump systems.
Central air and ductless AC tune-ups, diagnostics, and system replacements.