heritage_fulllogo_RGB 1
Ductless Mini-split Repair in Massachusetts | JustCallHeritage.com

When you need to provide air conditioning to any room in your home without the expense of building new air ducts, mini-split air conditioning systems make for a perfect addition. But even with regular care, your mini-split air conditioner can break down and refuse to work. Whether it’s due to a delayed maintenance call, or your unit stops working for seemingly no reason, a system failure can happen for any mechanical reason.

If your mini-split system in Massachusetts is malfunctioning, Heritage Home Service is here to help it get running like new. Instead of trying to fix it yourself and making the problem worse, our technicians are licensed and fully trained to work on nearly any residential mini-split air conditioner, giving you the assurance that the problem will be fixed with the first call.

JUST CALL HERITAGE (978) 238-0100

FAQs

  • Ductless Mini-Split Repair Services for Massachusetts

    Also known as a ductless air conditioner, a mini-split system can be installed in any room of your home independently of your central air system. These systems can provide cooling to places where there is no HVAC ductwork – like a garage or a home addition – using only an outdoor compressor attached to the unit. In addition to being a cost-effective choice compared to constructing new ducts, these units are much more energy efficient because they don’t require extra work out of your central air system.

    When it comes to installing and maintaining ductless mini-split systems, Heritage Home Service is Massachusetts’ top choice for service. Our technicians are continually trained on the newest technologies to keep your system running every year. Our team is Massachusetts’ most knowledgeable and experienced ductless mini-split repair technicians, helping you get the most out of your system for as long as you live in your home.

  • What Are the Most Common Mini-Split Repair Issues?

    Without regular maintenance and cleaning, mini-split systems can break down over time. Some of the most common problems we see include:

    • Clogged condensate line: Condensate drainage systems ensure excess moisture doesn’t build up in your unit and keeps it running smoothly. If you’re noticing an increased amount of moisture around your mini-split system, it could be a result of a clogged condensate line from mold or debris buildup.
    • Strange noises from the indoor or outdoor unit: A quiet mini-split system means it is running smoothly, while a noisy system could indicate a number of issues. It could be creating wear on the plastic housing from expansion and compression, or continually running in de-icing mode.
    • Strange smells coming from the indoor unit: Odd smells coming from your unit are an indication that something may be leaking inside. Excessive moisture could result in a buildup of mold or mildew, while other smells could mean there is a coolant leak or electrical issues inside the unit.
    • System not cooling or heating: If your system isn’t working at all, it could be time to change or replace internal mechanisms. Malfunctions could be the result of anything from a clogged filter to a broken compressor.
    • System not keeping up with demand: A system that won’t keep up with regular use could be the result of a broken thermostat or a malfunctioning compressor. Both of these systems require expert repair, and cannot be fixed by the owner.
    • System not turning on: A system that won’t turn on could be a simple fix – like checking the electrical panel for a break, or changing the system remote batteries – or could be indicative of a bigger problem. If you’ve checked the easy fixes, call in the experts of Heritage Home Service to troubleshoot the problem.
  • How Often Should I Have My Mini-Split Serviced?

    Just like any other mechanical system in your home, regular use of your mini-split system will result in wear and tear on the unit. As a basic recommendation, your mini-split unit should be maintained at least once per year – usually at the beginning of the spring or summer season. An annual upkeep call can make sure all your system’s parts remain clean and in good working condition before it gets heavy use. Moreover, an annual service call can diagnose and fix small problems before they turn into expensive breakdowns.

  • Can I Maintain My Own Mini-Split System?

    There are some maintenance tasks owners can do on their mini-split systems. Regular cleaning of your indoor mini-split system while clearing the outdoor unit of dirt and debris can go a long way in keeping it running like new. The most complicated tasks – like changing air filters and troubleshooting operational problems with your mini-split system – are best left to the expert technicians of Heritage Home Service.

  • Trust Massachusetts’ Leading Mini-Split Repair Service for Your Maintenance Needs

    When it’s time for annual maintenance or repairs on your mini-split system, trust the friendly and knowledgeable technicians of Heritage Home Service. With one call, we will be happy to schedule a service time that’s convenient for you, diagnose the problem, provide you with all the options, and help you make the right decision to keep your family comfortable all year long.

Feel at Home With Heritage When You Choose Us For Mini-split Repair and Maintenance

Our friendly and knowledgeable service technicians are ready to assist you with any issues you may have when it comes to your mini-split system. Simply contact us today and we’ll diagnose your problem, provide you with all the options, and let you decide what’s right for your home.

DSC_0924
DSC_1347 1-min

Financing Made Easy

When you choose Heritage, you can rest easy knowing that we provide straightforward options to help you budget for a complete solution that will last you for decades to come.

VIEW FINANCING OPTIONS
DSC_1347 2-min

Complete Care Plan

With Complete Care, enjoy peace of mind knowing your home’s plumbing, heating, cooling, and electrical needs are handled year after year—hassle-free, with added benefits.

VIEW PLAN
DSC_0972-1

Up to

$150 OFF

Duct Cleaning

Not Currently Available in Worcester Service Area

SCHEDULE NOW

Cannot be combined with other offers or discounts. Expires 7/31/25

$50 OFF

ANY Repair*

Must be over $200 value.

SCHEDULE NOW

Cannot be combined with other offers or discounts. Expires 7/31/25

10% OFF

Indoor Air Quality Systems

SCHEDULE NOW

Cannot be combined with other offers or discounts. Expires 7/31/25

view more offers

What Our Customers Are Saying

Todd did a great Job installing electrical outlet for the dryer. Very personable and professional, would recommend him every time. He also showed me how much space I had left on my breaker panel for future use. Thanks Todd!

Show More
Nip Tanner

Nip Tanner

July 3, 2025

Great work and done quickly.

Show More
Ernie Gabriel

Ernie Gabriel

July 3, 2025

The service provided was exceptional, encompassing the entire process from initial appointment scheduling to the completion of the work. Elijah demonstrated punctuality, professionalism, and effectively addressed our requirements. Furthermore, the same-day service delivery was greatly appreciated. We are highly satisfied with the service and commend the team’s performance.

Show More
Penney Small

Penney Small

July 2, 2025

Bryce was very professional, courteous, friendly. He kept us informed about when they will be here, what he was doing, how long they will be. Showed us all the work that was done, and how everything works. Answered all our questions. Very exceptional service. Would recommend to anybody. So very pleased!

Show More
Debra MacKay

Debra MacKay

July 1, 2025

Very knowledgeable and efficient staff. Provided me with great future maintenance tips.

Show More
patrick quinn

patrick quinn

July 1, 2025

I was very pleased with the efficient service today!

Show More
Bruce Dobkowski

Bruce Dobkowski

July 1, 2025

Friendly and competent and they were careful. Good job.

Show More
Eric Evans

Eric Evans

June 30, 2025

Technicians were booked promptly for service and came in the time window and assessed, diagnosed and managed the problem with our heat pumps quickly and thoroughly informed us along the way of what was needed, the cost and tips to maintain better moving forward. We are grateful and thankful for their service. We will be working with Heritage moving forward for all our heat pump needs!

Show More
Kristen Hoglund

Kristen Hoglund

June 26, 2025

Well trained technician

Show More
kirk plender

kirk plender

June 26, 2025

Called on a Thursday with an active leak…actually a drip…found by luck on the cellar floor. Vinny showed up less than 24 hours later, and after diagnosing the issue found the problem. It wasn’t what I thought, but his perseverance paid big time dividends. On a Friday early evening Vinny made a trip to a Home Depot 30 minutes away, and when he returned the problem was solved in 30 minutes. Heritage upgraded our electrical system from 100 amp to 200 amp, and installed a whole house generator for us during the winter, so we were very familiar with the company. I can’t say enough good things about their workmanship, their customer service, and their professional employees. I would be pleased to have Vinny come back should the need arise. He was great!! Dean Wolfahrt 115 Payeur Circle Sanford, ME. 04073

Show More
Dean Wolfahrt

Dean Wolfahrt

June 21, 2025

Schedule a comprehensive service near you!

Whether you need routine maintenance, repair, or new installation – we have you covered. 

Schedule now!

Find a Service Technician Near You

  • Belknap County, NH

    • Alton
    • Barnstead
    • Belmont
    • Gilford
    • Gilmanton
    • Laconia
    • Meredith
    • New Hampton
    • Sanbornton
    • Tilton
  • Hillsborough County, NH

  • Merrimack County, NH

    • Allenstown
    • Boscawen
    • Bow
    • Bradford
    • Canterbury
    • Chichester
    • Concord
    • Dunbarton
    • Epsom
    • Franklin
    • Henniker
    • Hooksett
    • Loudon
    • Northfield
    • Pembroke
    • Pittsfield
    • Salisbury
    • Warner
  • Rockingham County, NH

    • Atkinson
    • Auburn
    • Brentwood
    • Candia
    • Chester
    • Danville
    • Deerfield
    • Derry
    • East Kingston
    • Epping
    • Exeter
    • Fremont
    • Greenland
    • Hampstead
    • Hampton
    • Hampton Falls
    • Kensington
    • Kingston
    • Londonderry
    • Newfields
    • Newington
    • Newmarket
    • Newton
    • North Hampton
    • Northwood
    • Nottingham
    • Plaistow
    • Portsmouth
    • Raymond
    • Rye
    • Salem
    • Sandown
    • Seabrook
    • South Hampton
    • Stratham
    • Windham
  • Strafford County, NH

    • Barrington
    • Dover
    • Durham
    • Farmington
    • Lee
    • Madbury
    • New Durham
    • Rochester
    • Rollinsford
    • Somersworth
    • Strafford

    Contact Us

    How Can We Help You

    Need Emergency Service? Call Now (603) 354-0092