Nashua, NH Mini Split, AC & Furnace Replacement

Quick answer

Who installs mini splits and replaces AC systems and furnaces in Nashua, NH?

Wrightway Heating & Cooling installs ductless mini splits and replaces central air conditioners and furnaces for homeowners in Nashua, NH, including Downtown, French Hill, the North End, the Tree Streets and South Nashua. 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 Nashua

Our Core HVAC Services in Nashua, NH

#1 in Nashua
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 Nashua
AC Replacement & Installation

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

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

Local to Nashua

HVAC Service in Every Nashua Neighborhood

Nashua grew up along the Nashua and Merrimack Rivers, and its neighborhoods range from historic French Hill to the busy South Nashua corridor. Here’s how we help homeowners across the city.

Downtown
Main Street & the Nashua River

Nashua’s oldest commercial district, centered on Main Street near the geographic center of the city, close to the historic Nashua Millyard and Railroad Square.

HVAC tip: If you live in a downtown condo or apartment conversion, a compact ductless mini split can add cooling and heat without major renovation.
French Hill
North of downtown, around Concord, Amherst & Main Streets

Covered by the Nashville Historic District, listed on the National Register in 1984. The area briefly split off as the separate town of Nashville from 1842 to 1853.

HVAC tip: If your home is a historic Italianate or Victorian, ductless heating and cooling lets you skip running new ducts through original walls and ceilings.
North End
Concord Street & Greeley Park

Anchored by Greeley Park, a 125-acre city park reaching from the Merrimack River across Concord Street to Manchester Street, with a bandstand, trails and ball fields.

HVAC tip: If your house is large and the upper floors run warm, we can compare a central AC replacement with added mini split zones.
Tree Streets
Downtown area, off the Broad Street Parkway

A downtown-area neighborhood tied to Exit 6 of the F.E. Everett Turnpike by the Broad Street Parkway, completed in 2015.

HVAC tip: If your furnace has been patched through several winters, ask us whether a furnace replacement or a cold-climate heat pump fits your home better.
South Nashua
Daniel Webster Highway at the Massachusetts line

The city’s southern commercial district, anchored by Pheasant Lane Mall; Gilboa Hill, Nashua’s highest point at 426 feet, rises in the southern part of the city.

HVAC tip: If your central air and furnace were installed at the same time, replacing them together keeps the two working as one matched system.

Looking for reliable HVAC service in Nashua, NH? At Wrightway Heating & Cooling, we provide high-quality heating and air conditioning services to keep your home or business comfortable year-round. From fast repairs to new system installations, our licensed and experienced technicians deliver results you can depend on. Whether you need furnace repair, A/C installation, or are interested in an energy-saving heat pump or ductless system, our team is here to help — with honest service and expert care.

Ductless Mini Split Installation in Nashua, NH

Looking for targeted heating and cooling without ductwork? Ductless mini-split systems are perfect for additions, garages, finished basements, or zoned comfort throughout your home. At Wrightway, we provide expert mini-split installation in Nashua — helping you achieve quiet, energy-efficient comfort in every space.

A ductless system pairs an outdoor heat pump with one or more slim wall-mounted heads, linked by a refrigerant line that passes through a small opening in an exterior wall. That makes it a practical way to bring air conditioning into a Nashua home that has always relied on window units, or to give a chilly room over the garage reliable heat without extending the furnace ducts.

Where a mini split makes sense in a Nashua home

Additions and bonus rooms that the main system was never sized to handle
Garages and workshops that need heat in winter and cooling in summer
Finished basements that feel damp or cold most of the year
Homes without ducts, where central air would mean major construction
Zoned comfort, so each bedroom or floor can run at its own temperature

Explore ductless mini split installation and heat pump options, review rebates and incentives, or see our latest mini split specials.

AC Replacement & Air Conditioner Installation in Nashua

Need a new cooling system? We specialize in air conditioner installation in Nashua, helping you choose a system that fits your home, comfort goals, and budget. We install top brands and high-efficiency units that keep you cool — while reducing your energy bills.

New Hampshire summers can be short but humid, and an older air conditioner that struggles through them usually costs more to run each year. An AC replacement lets us size equipment to your home’s actual cooling needs, so it removes moisture properly instead of cycling on and off. We handle removal of the old unit, installation, startup testing and a walkthrough of your new controls.

Reasons Nashua homeowners replace their central air

The system blows warm air or runs nonstop on hot afternoons
An expensive repair is on the table for an older unit
Summer electric bills have crept up year after year
Some rooms stay muggy no matter where the thermostat is set

Learn more about AC replacement and AC installation. Already have a written estimate? Our Wright Price Guarantee means we’ll beat any competitor’s quote by 10%.

Furnace Replacement & Installation in Nashua, NH

If your furnace is outdated, inefficient, or in need of constant repairs, it may be time for a replacement. Our furnace installation in Nashua includes expert sizing, professional setup, and high-efficiency models that deliver dependable warmth, even on the coldest nights.

Signs that point toward furnace replacement include uneven heat from room to room, a burner that cycles on and off constantly, unusual noises and heating bills that keep rising. A properly sized, high-efficiency furnace answers all of those, and we’ll check your ductwork, venting and thermostat so the whole system works together. If you’d rather move away from fuel, we can also explain how a heat pump compares.

See more about furnace installation and repair, and check our furnace change specials.

Heat Pump Installation in Nashua

Want to heat and cool your home with one energy-efficient system? Heat pumps are a smart choice for Nashua homeowners. We offer heat pump installation in Nashua, delivering year-round comfort and energy savings with high-performance equipment from trusted brands.

A/C Repair in Nashua, NH

Don’t suffer through a humid New Hampshire summer with a broken air conditioner. Our team provides reliable A/C repair services in Nashua to restore comfort quickly. Whether your system is blowing warm air, making strange noises, or not turning on, we’ll diagnose the issue and get your cooling system back to peak performance. Learn more about AC repair and AC maintenance.

Furnace Repair in Nashua, NH

When your furnace stops working, you don’t want to be stuck in the cold. We provide prompt and professional furnace repair in Nashua, fixing everything from ignition problems to airflow issues. Our experienced technicians will get your heat back on quickly — and make sure it stays on when it matters most.

Ready to Schedule HVAC Service in Nashua, NH?

At Wrightway Heating & Cooling, we’re proud to serve homeowners and businesses throughout Nashua, NH with expert HVAC solutions. From fast repair service to full installations, we bring professionalism, performance, and lasting comfort to every job. 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 Nashua Homeowners

Do you install ductless mini splits in Nashua, NH?

Yes. We install single-zone and multi-zone ductless mini splits throughout Nashua. They’re a strong fit for additions, garages, finished basements, homes without ductwork and any room that needs its own temperature control.

Do you serve Nashua even though you’re based in Massachusetts?

Yes. Our shop is in Pepperell, MA, a short drive from Nashua, and we’ve served Southern New Hampshire and Northern Massachusetts for more than 40 years.

How do I know if my air conditioner or furnace needs replacing?

Age, repair history and comfort are the big clues. If your system is getting up in years, needs a major part or no longer keeps every room comfortable, replacement is often the better investment. If it’s newer and the problem is minor, we’ll recommend a repair instead.

Can one system heat and cool my Nashua home?

Often, yes. Cold-climate heat pumps and ductless mini splits heat in winter and cool in summer from a single system. We’ll look at your home and explain whether a heat pump, a new furnace with central AC, or a combination makes the most sense.

Are there rebates for heat pumps and mini splits in New Hampshire?

New Hampshire homeowners may qualify for NH Saves rebates on energy-efficient heating and cooling equipment. Program rules and amounts are set by NH Saves, so ask us during your estimate or visit our rebates and incentives page.

How much does AC or furnace replacement cost in Nashua?

Pricing depends on your home, the equipment and the scope of the work, so we start with a free, written estimate. If you already have a written quote from another licensed contractor, our Wright Price Guarantee means we’ll beat it by 10%.

Do you offer HVAC maintenance plans in Nashua?

Yes. Our preventative maintenance plans include seasonal tune-ups to keep your system running safely and efficiently and to help you avoid breakdowns. Ask about enrolling when you call.

What parts of Nashua do you serve?

We serve all of Nashua, NH, including Downtown, French Hill, the North End, the Tree Streets and South Nashua, plus nearby towns such as Hollis, Brookline, Pepperell, Groton, Chelmsford and Lowell.

Nearby service areas

Also Serving Towns Near Nashua

Just across the state line from our Pepperell, MA base, Wrightway also serves these towns near Nashua in New Hampshire and Massachusetts.

Get a Free Estimate in Nashua, NH

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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Mini Split Installation, AC & Furnace Replacement in Nashua, NH

Who installs mini splits and replaces AC systems and furnaces in Nashua, NH?

Our Core HVAC Services in Nashua, NH

Ductless Mini Split Installation

AC Replacement & Installation

Furnace Replacement & Installation