Carlisle, MA Mini Split, AC & Furnace Replacement

Quick answer

Who installs mini splits and replaces AC systems and furnaces in Carlisle, MA?

Wrightway Heating & Cooling installs ductless mini splits and replaces central air conditioners and furnaces for homeowners in Carlisle, MA, including Carlisle Center and the areas around Great Brook Farm, the Concord River and Estabrook Woods. The HVAC company has served Northern Massachusetts and Southern New Hampshire for over 40 years from Pepperell, MA, offers free estimates, and will beat any competitor’s written quote by 10%. Call (978) 772-7575, Monday – Friday, 8 am – 4 pm.

Most requested in Carlisle

Our Core HVAC Services in Carlisle, MA

#1 in Carlisle
Ductless Mini Split Installation

Efficient heating and cooling room by room, with no ductwork needed. Ideal for older homes, additions and hard-to-heat rooms.
Mini splits in Carlisle
AC Replacement & Installation

A new central air system sized right for your home, replacing an old, inefficient or failing air conditioner.
AC replacement in Carlisle
Furnace Replacement & Installation

A high-efficiency furnace for stronger heat, lower bills and a safer home, installed cleanly and fully tested.
Furnace replacement in Carlisle

Local to Carlisle

HVAC Service in Every Carlisle Neighborhood

Carlisle pairs a historic town center with conservation land that covers roughly a quarter of the town. Here’s how we help homeowners in each part of town.

Carlisle Center
Bedford Road, Lowell Street & School Street

The town’s historic district, home to the Gleason Public Library, the Old Burying Ground and a town office building completed in 1997 in a New England meeting-house style.

HVAC tip: If your antique home has no ductwork, ductless mini splits can add heating and cooling with small line sets instead of new duct runs through historic plaster.
Great Brook Farm area
Northern Carlisle

Home to Great Brook Farm State Park, established in 1967: 909 acres with an active dairy farm, an ice cream stand and more than 20 miles of trails.

HVAC tip: If you heat a farmhouse, barn apartment or detached studio with space heaters, a single-zone ductless heat pump can handle that space on its own.
Concord River area
Eastern Carlisle, near the Route 225 bridge

Carlisle’s eastern edge follows the Concord River, next to part of the Great Meadows National Wildlife Refuge and conservation land such as Foss Farm.

HVAC tip: If your home sits low near the river and the air feels damp in summer, a properly sized new air conditioner can do a better job pulling humidity out of the air.
Estabrook Woods area
Southern Carlisle, along the Concord line

Carlisle holds the northern end of Estabrook Woods, the Davis Corridor, crossed by the old Two-Rod Road (1745), whose surviving section is now Stearns Street.

HVAC tip: If your home is a longer drive from the center and your furnace is getting older, replacing it before it fails can save you a cold night waiting on a repair.

Your local experts for year-round comfort – Wrightway Heating & Cooling. Living in Carlisle, Massachusetts means preparing for both bitter winters and steamy summers. At Wrightway Heating & Cooling, we specialize in dependable, energy-efficient HVAC services that keep your home comfortable no matter the season. From fast repairs to full installations, our licensed team delivers expert service with honest advice, competitive pricing, and a focus on long-term reliability.

Ductless Mini Split Installation in Carlisle, MA

Need to heat or cool a space without ductwork? Ductless mini-splits are perfect for older homes, finished basements, additions, or rooms with uneven temperatures. We offer mini-split installation in Carlisle with expert zoning recommendations, top-rated systems, and flawless installation. Get precise climate control in every room — without major renovation.

If your Carlisle home heats with oil, propane or electric baseboard, a ductless mini split works as a heat pump, so it can take on much of the heating load in spring and fall, cool the house in July, and give you a second source of warmth when winter settles in. We start by walking through the house with you, noting which rooms run hot or cold, then lay out a system that fits the way you actually live in it.

What a mini split installation in Carlisle includes

A room-by-room plan: we decide on single-zone or multi-zone ductless heating and cooling based on your floor plan, not a one-size package.
Careful placement: indoor heads go where they’ll condition the room evenly, and the outdoor unit goes where it’s accessible and out of the way.
Minimal disruption: refrigerant lines pass through a small opening, so there’s no new ductwork and no torn-up ceilings.
Setup and walkthrough: we test every zone and show you how to use the remote and settings before we leave.
Rebate guidance: we’ll point you to Mass Save rebates that qualifying systems may be eligible for.

Read more about ductless mini split installation and heat pumps, or see our latest mini split specials.

AC Replacement & Air Conditioner Installation in Carlisle

Upgrading to a new cooling system? We help homeowners choose the right central A/C unit based on their home layout, efficiency goals, and budget. Our air conditioner installation in Carlisle ensures seamless setup, optimal performance, and energy savings from day one.

An AC replacement is a chance to fix what never worked well with the old system. If an upstairs bedroom stays warm while the first floor gets cold, or the unit runs all afternoon on humid days, the equipment may be the wrong size or simply worn out. We size the new air conditioner to your Carlisle home, take the old unit away, and check airflow and refrigerant charge so the new system performs the way it should.

When an AC replacement makes more sense than another repair

The system has passed the 10 to 15 year mark and is running less efficiently every summer
You’ve been told it needs a compressor, coil or other major part
It can’t hold a comfortable temperature on the hottest afternoons
You’d like to switch to a heat pump that can also help heat the house

Learn more on our AC replacement and AC installation pages, and ask about our Wright Price Guarantee: we’ll beat any competitor’s quote by 10%.

Furnace Replacement & Installation in Carlisle

Need a furnace that won’t fail when temperatures dip? We offer professional furnace installation in Carlisle using top-rated, energy-efficient models built to withstand New England winters. Our team handles everything from sizing to testing — and we back every install with a satisfaction guarantee.

If your furnace is old, noisy or needing repairs every winter, a furnace replacement gives you steadier heat and more peace of mind. We look at your home’s heating needs and existing ductwork, recommend a model that fits, and install it cleanly. If your air conditioner is due as well, we can plan both at once, or show you how a heat pump paired with your heating system could cover part of the load.

See our furnace installation and repair page, and check this season’s furnace change specials.

Heat Pump Installation in Carlisle

For homes that want both efficient heating and cooling in one system, heat pumps are a smart choice. At Wrightway, we specialize in heat pump installation in Carlisle, helping homeowners lower their utility bills and reduce their environmental impact without sacrificing comfort.

A/C Repair in Carlisle, MA

A broken air conditioner during a Massachusetts summer can make your home feel unbearable. That’s why we provide responsive, reliable air conditioning repair in Carlisle. Whether your system has weak airflow, frozen coils, or electrical issues, we’ll fix it quickly and help prevent future breakdowns. Learn more about AC repair and AC maintenance.

Furnace Repair in Carlisle, MA

If your furnace is making strange noises or struggling to keep up, don’t wait until the cold sets in. Our skilled technicians offer furnace repair in Carlisle that’s fast, effective, and always done right the first time. We’ll diagnose the issue, explain your options clearly, and restore heat to your home — often the same day.

Ready to Book Your HVAC Service in Carlisle, MA?

When it comes to comfort, Wrightway Heating & Cooling is the team Carlisle homeowners trust. Whether it’s a quick repair or a full system upgrade, we bring experience, care, and performance to every home we serve. Call (978) 772-7575 or request your free estimate today.

40+Years serving
MA & NH

Dependable, Reliable

Done Right, Choose Wrightway.

For over 40 years, Wrightway Heating & Cooling has been dedicated to perfecting HVAC systems repairs and new system installations. We take immense pride in our reputation as seasoned experts in the industry. What sets us apart is our unwavering commitment to delivering not just HVAC solutions, but complete, professional home heating and cooling services that ensure your comfort. We believe in fairness, honesty, and top-quality service at affordable prices. Rest assured, we won’t sell you anything you don’t need.

Testimonials

What Customers Say

         Posted on Google  
   
   janet Cramb 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently had the pleasure of working with Wrightway Heating and Cooling who installed both a heating and air conditioning system. The installation process was exceptional. The quality of the HVAC system has made a noticeable difference and has made a reduction in my energy bills. Wrightway Heating and Coolings customer service exceeded my expectations.    I would highly recommend them to anyone in need of HVAC services.  Janet Cramb
  
 
      Posted on Google  
   
   Susan Dunlop 
 
 
 
 Trustindex verifies that the original source of the review is Google. So happy we chose Wrightway , they were professional and courteous . They installed a whole house A.C. system .  choosing Wrightway was one of the best decisions we've made. in a long time. A1 company
  
 
      Posted on Google  
   
   Maria Lampros 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very nice, professional, helpful and a great price! We converted from an old steam radiator by oil system to gas HVAC and Wrightway did a great job. Doug, the owner, is a great guy. He worked to carefully plan out the ductwork. He is very knowledgable and careful and responsive. Thank you.
  
 
  
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FAQ

HVAC Questions from Carlisle Homeowners

Can you put a ductless mini split in an older Carlisle home?

Yes. Ductless mini splits are one of the easiest ways to add heating and cooling to an older home, a finished basement or an addition, because they don’t need ductwork. We’ll recommend how many zones you need and where the indoor units should go.

My central air still runs. Is it worth replacing?

It depends on its age, how often it needs repairs and how well it keeps up on hot days. If it’s older and costly to run or fix, a properly sized replacement is usually the better value. If a simple repair will do, we’ll tell you that instead.

My Carlisle home doesn’t have natural gas. Is a heat pump a good fit?

Often, yes. A heat pump heats and cools with electricity, so it can work well in homes without a gas line. We’ll look at your house and your current heating system and explain whether a ducted or ductless heat pump, a new furnace, or a combination makes the most sense.

Are Mass Save rebates available in Carlisle?

Massachusetts homeowners may qualify for Mass Save rebates on qualifying energy-efficient heat pumps and mini splits. The program sets the amounts and eligibility, so see our rebates and incentives page or ask during your free estimate.

How do I get a price for a new furnace or AC in Carlisle?

Call us or request a free estimate. Pricing depends on your home, the equipment and the installation, so we put it in writing after we see the job. If you have a written quote from another licensed local contractor, our Wright Price Guarantee means we’ll beat it by 10%.

Do you serve all of Carlisle, MA?

Yes. We serve all of Carlisle (01741), from Carlisle Center to the neighborhoods near Great Brook Farm, the Concord River and Estabrook Woods, along with nearby Concord, Acton, Chelmsford, Billerica, Littleton and Lowell.

Nearby service areas

Also Serving Towns Near Carlisle

From Carlisle we also cover the neighboring Middlesex County towns below, so one call reaches the same team wherever you live nearby.

Get a Free Estimate in Carlisle, MA

Call now and request your free estimate to get started, or send us a message and we’ll be in touch.

(978) 772-7575

Mini splits, AC & furnace replacement
We’ll beat any competitor’s quote by 10%
Trusted for over 40 years

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