Common AC problems we fix
Warm air from the vents, ice on the lines, water around the indoor unit, a condenser that will not start and strange noises are our most frequent calls. Most come down to airflow, electrical parts or refrigerant.
AC Repair Across the South Shore
When your air conditioner stops cooling, you need a clear answer and a fair price. Lighthouse Heating & Air provides ac repair across the South Shore of Massachusetts.
- Price approved before work starts
- Plain-language answers
- Repair, install and tune-ups
Request service
Tell us what is going on and we will call you to schedule.
Thanks, we got it.
We will call you shortly to schedule. Need us now? (781) 442-9624
How a repair visit works
We test the system, show you what we found and quote the repair before we begin. If the unit is near the end of its life, we say so and explain your options without pressure.
Ready for a comfortable home? Call or book online.
Service area
AC Repair by town
- Quincy
- Milton
- Plymouth
- Hanover
- Canton
- Randolph
- Brockton
- Norwood
- Stoughton
- Dedham
- Wareham
- Weymouth
- Braintree
- Hingham
- Scituate
- Marshfield
- Abington
Also serving: Cohasset, Norwell, Bridgewater, Carver, Easton, Duxbury, Kingston, Holbrook, Pembroke, Sharon, Whitman, West Bridgewater, Middleborough.
Good to know
Frequently asked questions
Have a different question? Call (781) 442-9624 and ask.
Why is my AC running but not cooling?
Common causes are a dirty filter, a failing capacitor, low refrigerant or a blocked coil. A technician can tell which with a short test.
Should I repair or replace my AC?
It depends on age, repair cost and efficiency. We give you both numbers and a straight recommendation.