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$50 Off HVAC Tune Up. Beat The Freeze.

AC Maintenance & Repair in Portland

ACE-Certified Technicians, Backed by the Service Experts Guarantee

When your cooling system stops working, you need someone you can trust to fix it right the first time. Pine State Services sends ACE-certified technicians to every job. It’s a credential that requires higher passing scores than standard HVAC certifications, product-specific knowledge, ethics training, and annual recertification. Every technician is also licensed, bonded, and insured. That combination means you’re not just getting someone who can fix the problem. You’re getting someone trained to treat you fairly through the process.

We back every job with the Service Experts Guarantee: every piece of equipment we work on or install is set up with care and precision, exactly as the manufacturer intended. For Portland homeowners, that’s a nationally standardized assurance behind every repair and tune-up we perform.

Ready to schedule air conditioning repair in Portland or set up a preventive maintenance visit? Call Pine State Services at (207) 489-2851 and our team can get you taken care of.

AC Repairs We Handle

AC problems range from minor fixes to major component failures. Our technicians arrive equipped with the tools and genuine parts needed to restore your system efficiently. No second trip is required.

Common repairs we perform:

  • Refrigerant leak repair: Low refrigerant reduces cooling capacity and strains the compressor. We locate and seal leaks, then restore the system to the correct charge.
  • Compressor repair and replacement: A faulty compressor prevents the system from starting or cooling at all. We diagnose compressor failures and handle both repair and full replacement.
  • Condensate drain clearing: Clogged drains back up moisture into the unit and can cause water damage to your home. We clear blockages and check the drain line to help reduce the chance of recurrence.
  • Electrical component repair: Worn capacitors, contactors, and wiring are among the most common causes of system failure. We test and replace components before they take the whole system down.

Whether you need a straightforward fix or a major component replacement, our ACE-certified technicians bring the same standard of care to every call.

Why Portland Homeowners Choose Pine State Services

The ACE certification standard sets our technicians apart from those holding basic HVAC credentials. Annual recertification keeps our team current with industry advances and new equipment, so the technician who shows up is trained on the system in your home, not just HVAC in general. Ethics coursework is built into the certification, which means our technicians are trained to communicate honestly about what your system needs, not just what generates the largest invoice.

As part of the Service Experts network, Pine State Services provides access to 24/7 customer support, so help is reachable whenever cooling problems arise. Our membership programs make unexpected repair costs more manageable by supporting ongoing preventive maintenance and keeping expenses more predictable throughout the year.

Schedule AC Service in Portland

Don’t wait for a small problem to become a full breakdown. Whether you need repairs now or want to get ahead of Portland’s summer heat with a preventive maintenance visit, Pine State Services is ready. Call us at (207) 489-2851 to schedule air conditioning repair or maintenance in Portland today.

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  • Up to $1,500 Off New HVAC System

    Lease or purchase a new system for winter.

    Offer valid on qualifying new system installations. Discount varies based on system type: $800 off Single stage systems, mini-split system, boilers, $1,000 off 2 stage systems, or $1,500 off Modulating systems. Nov 4, 2026 - Dec 31, 2026
  • No Payments Until 2027

    With any new HVAC, Indoor Air Quality, Water Heater or Water Treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.

    Valid on new Advantage Program lease agreements from 7/1/26 to 12/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease costs and payment schedule. Nov 3, 2026 - Dec 31, 2026
  • 10% Savings on Advantage Generators

    Lease a qualifying generator through the Service Experts Advantage Program® and receive 10% off installation costs.

    Valid on new Advantage Program Generator lease agreements from 8/19/26 to 12/31/26. System must be installed by 1/8/27. Aug 19, 2026 - Dec 31, 2026
  • NEW HVAC SYSTEM as Low as $155/Month

    NO money down; Brand new, high-efficiency equipment; installation, regular preventative maintenance, all repairs (parts & labor), and air filters INCLUDED.

    Offer not valid on prior purchases and may not be combined with other offers. Advantage pricing applies to specific equipment. Call for details. Some exclusions apply. See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information.
  • 10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel

    It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.

    Offer not valid on prior purchases and may not be combined with other offers.
  • WHOLE-HOME GENERATOR SYSTEM for Just $222/Month!

    Lease New, High-Efficiency Equipment: Upgrade your home's reliability with the latest technology. No Upfront Cost. All-Inclusive Service: We handle all future repairs and routine maintenance so you don't have to. Worry-Free Budgeting: One fixed, predictable monthly payment.

    See the terms and conditions within the Service Experts Advantage Program Lease Agreement for additional information.
  • Members Exclusive: 15% Off Services and Repairs

    As a Maintenance+ member, you automatically receive discounts on all services and repairs.

    See your signed Maintenance+ Membership agreement for full terms and conditions.
  • Member Exclusive: Extra $200 Off Installation When Upgraded to an Advantage Lease Program

    Receive an additional $200 off installation cost of new system lease

    Available to new and existing active Maintenance+ members. Customers who execute a qualifying lease agreement for a new HVAC, Indoor Air Quality, Water Heater, or Water Treatment system by December 31, 2026, and complete installation by January 7, 2027 will receive a $200 credit applied to the installation portion of the transaction. Offer cannot be combined with other installation credits unless expressly stated. Offer may be modified, suspended, or withdrawn as permitted by law. Nov 4, 2026 - Dec 31, 2026
  • Cold Weather. Hot Deal. $50 Off Tune-up

    Beat the freeze by booking your tune-up today!

    Offer valid for $50 off a qualifying HVAC tune-up service performed within New York, Maine, New Jersey, New Hampshire and Ohio service areas. Coupon required. Cannot be combined with any other offer, discount, coupon, or promotion. Limit one offer per household. Additional restrictions may apply. Offer valid October 31, 2026 through December 31, 2026. Nov 3, 2026 - Dec 31, 2026
  • Member Exclusive: $0 Diagnostic Fee with Paid Repair

    Waived diagnostic fee for Maintenance+ members. Valid for new and active members.

    The $0 fee applies only when recommended repair is completed and paid at time of service. Promotion valid for service visits for new and existing Maintenance+ members. See your signed Maintenance+ Membership agreement for full terms and conditions.
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FAQs We’ve Got Answers to Your AC Services Questions
  • Packaged HVAC units are all-in-one HVAC systems that house an air handler and unit parts in one metal cabinet system. This is used to maximize space in a basement or garage, or on rooftops in multifamily buildings.
  • HVAC tune-ups can often be covered in most cases under a labor warranty if your system is still under warranty, but we can check to see if tune-ups are covered. Through the Advantage Program™, key services such as heat pump maintenance are included! It’s one of the most comprehensive HVAC plans around.
  • Seasonal maintenance plans are worth the investment for several reasons. Consistent maintenance keeps everything working as seamlessly as possible, which helps lower energy bills while extending your equipment’s life span.
  • Yes. Our Experts are just a short way away, whether you’re in need of a heat pump repair or replacement on a weekend day or in the middle of the night. Give us a call at (207) 489-2851 for prompt service.
  • Keeping your systems maintained will help bring costs down. Check our helpful in-depth information about keeping your systems healthy. This will tell you about proper maintenance and why it’s important.
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Our Southern Maine team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.