AC Repair in Scarborough, ME

AC Repair

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When Pine Point gets sticky in July, a broken AC makes for a long afternoon. Gelinas HVAC Services has been keeping Scarborough cool since 1994. Our licensed technicians take a local approach: we listen first, diagnose the issue properly, and help you determine whether a simple repair or a full replacement makes the most sense. We base these recommendations on reliable standards, like the DOE’s cooling guidance. With 24/7 emergency service and long-term savings through our Home Advantage Membership, we’re here to keep Greater Portland comfortable all summer long. Call today to schedule service or request an estimate: (207) 672-2801

What to Expect During an AC Repair Service

We check the capacitor and contactor first to quickly rule out the most common causes of cooling loss on hot days.
If refrigerant is low, we locate and repair the leak before recharging to ensure long-term cooling performance.
We measure superheat and subcooling to charge your system precisely to manufacturer specifications.
We identify the root cause of short-cycling, such as dirty coils, faulty sensors, or sizing issues, rather than applying temporary resets.
We stock essential failure parts on our trucks to complete most emergency repairs during the initial visit.
We verify every repair by running a full cooling cycle and measuring temperature splits across the coil.

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24/7 emergency service

We’re here when
you need us.

Locally operated in Southern Maine

Proudly serving our local community since 1994.

Offers flexible financing packages

Options that fit your budget.

Commitment to Service Excellence

Culture of Warmth Where Everyone is Treated Like Family

Same-Day Service

Fast solutions when you need them most.

Free Estimates

No surprises. Just honest prices.

Looking to Save More on Scarborough AC Repair?

A failed AC on the first real heat wave is the kind of repair nobody budgets for. With our Home Advantage Membership, you take 10% off the fix (up to $200), skip the minimum service fee, and pay nothing extra for an emergency visit beyond the diagnostic. If the bill runs bigger than a quick capacitor swap, we can set you up with financing on approved credit.

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Service Areas

Look for your community in the regional tabs below.

Greater Portland & Sebago Lakes

Cumberland Center
Cumberland Foreside
Gorham
Gray
New Gloucester
North Yarmouth
Pownal
Raymond
South Casco
South Freeport
South Windham
Standish
Steep Falls
Windham
Yarmouth
Casco
Peaks Island
Durham
Sebago
Sebago Lake
Naples
West Baldwin
Hollis
Bar Mills
Buxton

Financing Available

We offer multiple financing options to help make your home project more affordable and stress-free.

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“Treating each other like family” is a core value at Gelinas

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Gelinas HVAC: Your Source for Plumbing, HVAC, and Electrical Services

When Pine Point gets sticky in July, a broken AC makes for a long afternoon. Gelinas HVAC Services has been keeping Scarborough cool since 1994. Our licensed technicians work the local way: listen first, diagnose properly, and explain whether a simple repair or a replacement makes the most sense for your home. With 24/7 emergency service and long-term savings through our Home Advantage Membership, we keep Greater Portland comfortable all summer. Call today to schedule your service or request an estimate.

How fast can you respond for AC repair in Scarborough, ME? We offer same-day service when our schedule allows, plus 24/7 emergency AC repair across Scarborough and Greater Portland. Call us to receive a precise arrival window.

Is there a diagnostic fee for air conditioner service calls? Yes, a standard diagnostic fee applies to all service calls. Home Advantage members pay no emergency fees and enjoy waived minimum service fees.

Should I repair or replace my cooling system? If repair costs approach half the value of a replacement unit, installing a new high-efficiency air conditioner is usually the smarter investment. Well-maintained units run 15 to 20 years, and we will quote both options clearly.

Do your Scarborough HVAC technicians service all AC brands? Yes, we service every major make and model. We are also an authorized dealer for Fujitsu, Bosch, Weil-McLain, Bradford White, and Viessmann.

Which Southern Maine communities do you serve? In addition to Scarborough, we cover Portland, South Portland, Cape Elizabeth, Westbrook, Falmouth, Cumberland, Saco, Biddeford, and Old Orchard Beach.

When an air conditioner breaks down, determining whether to repair or replace comes down to equipment age and efficiency. If your cooling unit is nearing the end of its useful lifespan, our AC installation team can size and install a modern replacement. For systems that are running but struggling, scheduling seasonal AC maintenance is often the most cost-effective way to restore efficiency. Before committing to major repairs, our technicians check for minor control issues that require quick thermostat repair. For wall-mounted ductless units, our specialized mini split repair team resolves zone issues promptly, while our comprehensive HVAC repair services address systems that combine heating and cooling.

Air conditioners usually give you warning before quitting outright. If you notice these symptoms, it’s time to book a call.

The air coming from your vents feels warm or noticeably weaker than it used to.
The unit switches on and off every few minutes instead of running a full cooling cycle.
You hear grinding, buzzing, or hissing sounds that were not there last season.
Water pools around the indoor unit or ice forms along the refrigerant lines.
Your electric bill jumped without any real change in how you use the system.

Remember: Short cycling and weak airflow tend to snowball quickly because both force the compressor to work under strain it was never built for. Catching them early in June is a straightforward fix, but waiting ’til August or September often leads to a compressor replacement. Call (207) 672-2801 to request your free estimate today.

Don’t let a failing heating or cooling system disrupt your home’s comfort and safety. Whether you need fast emergency dispatch or routine support, Gelinas HVAC Services delivers prompt, reliable AC repair across Scarborough and Greater Portland. Call our local team today at (207) 672-2801 or request service online to receive a real arrival window and an upfront, transparent estimate.

Request Service (207) 672-2801

Three AC Problems We See Most in Scarborough Homes

Air conditioners rarely give out without warning, but when Maine’s coastal humidity spikes, small mechanical stresses quickly turn into full system shutdowns. Out on the job every summer, our technicians repeatedly diagnose the same core failures across Scarborough—here are the issues we see most on the field and how we get your cool air flowing again.

When an AC starts blowing warm air or ice builds along the copper lines, a pinhole refrigerant leak is almost always the cause. Running low on refrigerant starves the evaporator coil, causing it to freeze solid and strain the compressor. We hook up digital gauges to locate the precise leak, seal or replace the damaged line, pressure-test the circuit with nitrogen, and recharge the system strictly to factory specifications.

If your outdoor unit clicks repeatedly or shuts off after running for just a minute or two, the start or run capacitor is likely burning out. A degraded capacitor deprives the compressor and fan motor of the voltage needed to run, putting massive strain on electrical circuits. We test motor windings with precision meters and swap out weak or blown capacitors with durable OEM parts directly from our service truck stock.

High summer humidity forces your AC to pull gallons of water out of the air each day, leading to algae accumulation inside the drain line. When the drain backs up, water spills out of the drain pan and risks water damage to your ceilings or basement floor. We clear stubborn blockages using high-pressure flush equipment, treat the drain pan with anti-microbial cleansers, and install safety float switches that prevent future overflows.

Request Service (207) 672-2801