HVAC service
across Cape Cod.
From Bourne and Falmouth to Orleans and Provincetown, OnCape offers heating and cooling installation, repair, and maintenance for homes and businesses in all 15 Cape Cod towns.
Upper Cape
- Bourne
- Falmouth
- Mashpee
- Sandwich
Mid Cape
- Barnstable
- Dennis
- Yarmouth
Lower Cape
- Brewster
- Chatham
- Harwich
- Orleans
Outer Cape
- Eastham
- Wellfleet
- Truro
- Provincetown
Include your town or village when you get in touch.
If your property is in Hyannis, for example, choose Barnstable on the request form and include the village in your message. For a location outside Cape Cod, contact us to confirm availability before arranging service.
Heating and cooling for your Cape Cod property.
Year-round homes, seasonal properties, and businesses have different requirements. Tell us whether you need help with one room, several heating zones, or the whole property. Include how the building is used and whether the problem is new or has developed over time.
For heating, explore gas furnace repair and installation or gas boiler service. For cooling, compare central air conditioning and ductless mini-splits. Our maintenance checklists explain the published service items for furnaces, central AC, and gas boilers.
Planning service from off Cape?
You can start a service request before you travel. Use the town of the property that needs work, even if you currently live elsewhere. Share the system type, what you have noticed, and any dates we should discuss.
If someone else will meet the technician, mention that during the follow-up conversation. Confirm access, the scope of work, and scheduling directly with the team. Keep keys, access codes, and other sensitive property information out of the online form.
Request service for your Cape Cod property →Questions about our service area?
Have a question about your system?
Let’s talk it through.
Can I request service while I am away from my Cape Cod property?
You can call, email, or send a request from wherever you are. Include the Cape Cod property’s town, the equipment involved, and when you expect to be there. Discuss availability and access with OnCape before making plans; a request does not book an appointment.
Do you serve Hyannis and other Cape Cod villages?
Our service area covers all 15 Cape Cod towns and their villages. Hyannis is part of Barnstable; select Barnstable on the request form and include Hyannis in your message. If you are unsure which town to select, include your village name and ask us.
Do you work outside Cape Cod?
The service area listed on this website is Cape Cod. For a property outside the Cape, contact OnCape to confirm availability before arranging a visit.
Your comfort starts with a conversation.
A repair, a replacement, or a little preventive care. Tell us what you need.