Certified Mitsubishi Electric Ductless & Heat Pump Solutions Across CT
5-Star Rated. Same-Day Service. Certified Mitsubishi Diamond Dealer.
Farmington homeowners expect their contractors to show up prepared, know what they are doing, and treat the property with respect. Express Home Services delivers exactly that. We provide AC repair in Farmington, CT, with certified HVAC technicians, a 5.0-star rating from homeowners throughout Hartford County, and same-day service for most calls. Whether you need a quick repair before a heat wave peaks or a full system consultation, we handle both the same way: professionally and without the runaround.
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Farmington is home to some of the nicest residential properties in Hartford County, and that means homeowners here have HVAC systems that range from aging equipment in older colonial homes to newer, higher-efficiency systems in recently built or renovated properties. We work on all of it.
Refrigerant leaks, frozen coils, compressor failure, electrical faults, thermostat issues
Same-day priority service when your system stops working entirely
New central air systems sized correctly for your home, fully commissioned
Honest repair vs. replace comparison -- you decide with full information
Ductless systems for homes without ductwork -- Mitsubishi Diamond Dealer certified
Refrigerant problems, airflow restrictions, failing capacitors -- we find the root cause

Farmington’s housing stock includes a significant number of older systems that respond well to consistent maintenance. An annual tune-up catches refrigerant issues, dirty coil conditions, and worn components before they cause emergency failures in July or August. We offer spring tune-ups and fall heating inspections through our Comfort Club maintenance plan — the most practical way to keep a system running at peak efficiency year after year.
When an aging system reaches the point where repair cost approaches replacement cost, a new installation is often the better investment. We size new systems correctly for the home — not the existing equipment, which may have been improperly sized to begin with — and install with full commissioning before we leave.
For Farmington homeowners replacing systems, we also walk through the available equipment options: standard efficiency, high-efficiency, and heat pump alternatives. The energy savings difference between a mid-efficiency system and a high-efficiency one over a 15-year lifespan is worth understanding before you commit.
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Farmington homeowners with older properties often have heating systems that are just as vintage as the homes themselves. We service and replace the full range:
For the switch from oil to a heat pump system, Farmington is exactly the type of market where that conversation makes sense. Modern cold-climate heat pumps perform well in Connecticut winters and qualify for significant state and federal incentives. We handle the full installation — from assessment to commissioning — and can walk you through the available rebate programs.
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Farmington’s homeowners have high expectations for their service contractors. Here is why Express meets them:
5.0-star rating. Our Google Business Profile shows every review we have received — no curation. The rating reflects what happens on every job, and it has held at 5.0 across hundreds of service calls in Hartford County.
Certified Mitsubishi Electric Diamond Dealer. The highest factory certification Mitsubishi offers. Most HVAC companies serving Farmington cannot say this. We can, because our technicians have done the training and we meet the standards Mitsubishi requires.
Same-day service availability. Call us in the morning and a technician will be at your door the same day for most repair calls. In a heat wave, no-cooling calls go to the front of the queue.
Transparent pricing — always before the work starts. We provide a written estimate after on-site diagnosis. If anything changes once we are in the job, we call first. Farmington homeowners should never be surprised by a final invoice.
Family-owned and accountable. We are not a national franchise. When something goes wrong, you are talking to the same people who did the job. That kind of accountability is different from what you get from a call center operation.
Financing on new systems. $0 down financing is available for qualified applicants. For Farmington homeowners replacing a full system, financing makes the right long-term investment accessible without draining reserves. See financing options.
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Hundreds of 5-star reviews from Hartford County homeowners. We do not curate. Every review is visible on our Google Business Profile.
Factory-certified credentials most HVAC companies in Connecticut do not hold. Matters for equipment that should last 20 years.
Call in the morning, technician at your door the same day. In summer heat waves, no-cooling calls go to the front of the queue.
Not a national franchise. When you call, you talk to the same team that shows up. No subcontractors, no hand-offs.
Clear pricing before we start any work. If a repair estimate changes after diagnosis, we call you before proceeding. No surprises.
$0 down financing on new system installations for qualified applicants. Central air, furnace, heat pump, mini split.
Farmington sits west of Hartford between Avon and West Hartford, and our team covers it regularly. We also serve the towns around Farmington: Avon, Simsbury, West Hartford, Southington, and Burlington.
We serve residential homeowners, investment properties, and light commercial buildings throughout Farmington. Whether it is a quick repair call or a full system consultation, the same certified technicians handle the job.
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Call Monday through Saturday, 7 AM to 7 PM. Free estimates on all new installations and system replacements.
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Tired of an old AC system that can’t keep your home cool? Upgrade your comfort today. Get $1,000 off any new central air or ductless mini split installation with Express Home Services.