Renovation layers
A cottage expanded over decades may combine old drain lines, newer PEX, multiple heating zones and limited equipment access.
Locally owned. Serving Cape Cod & the South Coast.
Built on trust, Backed by experienceLocal plumbing, heating & cooling
Durfee Plumbing & Heating provides plumbing repairs, drain service and water-heater replacement in Harwich from our nearby South Dennis base. We serve year-round homes, seasonal cottages, rentals and light-commercial properties, with heating and cooling service available from the same team. Call about urgent problems or request a planned visit.
Planning new heating and cooling? Our Harwich heat-pump installation guide explains ducted and ductless options, cost factors and how to arrange an onsite quote.

Protection while you are away
Explore automatic leak protection, second-home planning, power-outage limits and questions to ask your insurer.
Before you book
Tell us whether the property is in Harwich Center, Harwich Port, East, West, North or South Harwich. Describe any active leak, drain backup or loss of hot water. For a rental, share the next occupancy date and the person arranging access.

From our work in Harwich
Durfee installed a Cooper & Hunter ductless mini-split system at a Harwich property. This enhanced project image features the outdoor unit beside the home.
Planning a ductless installation starts with the rooms that need heating and cooling. Outdoor-unit location, indoor-unit positions and connection routes are reviewed together so the installation fits the property and leaves access for maintenance.
Mini-split installation in Harwich →How Harwich homes differ
The town's village pattern creates distinct mechanical conditions. Harwich Port and West Harwich have many seasonal or renovated homes near Nantucket Sound; East Harwich includes newer houses and additions; inland properties often retain older boilers, baseboard zones or pieced-together plumbing from multiple renovations.
Housing context: Cape Cod Commission town housing profiles ↗Service priorities in Harwich
Choose the service that matches your problem. Tell us about the property, equipment and access when requesting an appointment.
Compare ducted and ductless designs, retained heating and whole-home coverage before selecting equipment.
See service details →02Diagnosis and upfront repair options for leaking pipes, running toilets, faucets and shutoffs in Harwich homes and light-commercial properties.
See service details →03Tank and tankless options reviewed around hot-water demand, fuel, venting and equipment access.
See service details →04Service for hydronic, steam, gas and oil systems, including controls and aging distribution that can complicate comfort.
See service details →05Documented shut-down and reopening for cottages and second homes that are not fully heated or occupied all winter.
See service details →06Single- and multi-zone systems for renovated spaces where a full duct system would be disruptive or impractical.
See service details →07Clog clearing paired with practical diagnosis for kitchens, baths and main drains under heavier seasonal use.
See service details →Before the truck rolls
Tell us about the building, equipment access and how the property is used so we can plan the right service visit.
A cottage expanded over decades may combine old drain lines, newer PEX, multiple heating zones and limited equipment access.
Summer work often needs coordination around tenant check-in, cleaning teams and limited access windows.
Salt exposure, sound, setbacks and service clearance should be considered before placing a condenser or heat pump.
Local coverage
Harwich Port, East Harwich, West Harwich, South Harwich and North Harwich
Focused local service
Use these detailed local guides to match the problem, system and property conditions before scheduling.
Questions specific to Harwich
For no heat, a leaking connection or a zone problem, start with diagnosis. A control or distribution fault does not automatically require a new boiler. For planned replacement, share the fuel, existing equipment and whether the boiler also supplies an indirect hot-water tank so the complete system can be reviewed.
List the rooms that need conditioning, whether doors stay closed, existing heat and winter occupancy. Share indoor and outdoor location preferences and any access restrictions. Durfee reviews room loads, connection routes and electrical requirements onsite before proposing equipment and price.
Yes. Owners or managers can coordinate access, occupancy dates and the urgency of plumbing or HVAC work.
Yes. Durfee services and replaces multiple boiler types after identifying the equipment, fuel and distribution system.
Often, yes. A site visit is needed to calculate the load and plan indoor-head, line-set, condensate and outdoor-unit locations.
Talk to a real local team
Call, text or send a quick request. Tell us what is happening and where the property is located, and we’ll help you choose the right next step.
Durfee Plumbing & Heating
Open our online scheduler to choose your service, enter your property details and review the available appointment options.
For an active leak, no heat or another urgent problem, call (508) 217-7090 to confirm our available response.
Prefer to speak with us? Call (508) 217-7090 or text our team.
General questions: email Durfee. Looking for work? Apply here.
Online scheduling is provided by ServiceTitan Scheduling Pro. Privacy policy · SMS termsStay connected with Durfee
Use the form to subscribe to optional SMS updates from Durfee Plumbing & Heating. You can unsubscribe by replying STOP.
Have a service question or photos to share? Text our team directly →
Opens your messaging app to send a question or photos.