Dalton Heating & Air hvac team

HVAC Company in Gloucester - On-Site Today, No Overtime Charge

Same-day heating and cooling service with the price agreed before we start, and no overtime surcharge for evenings or weekends. Licensed, insured, EPA-certified technicians.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
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We answer around the clock

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
Every visit starts with

Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed

Your new heating and cooling system for as low as $119/month*on approved credit; ask for current terms

Diagnosis first, numbers second - you approve the repair price before a single part goes in.

Styles & brands we work with

AC repair
AC repair
Furnace & heating
Furnace & heating
Heat pumps
Heat pumps
Ductless mini splits
Ductless mini splits
Carrier
Carrier
Trane
Trane
Goodman
Goodman

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

HVAC Company in Gloucester, MA

Gloucester’s mix of salt air, steep streets, and housing stock that runs from 18th-century colonials to 1990s capes means HVAC work here rarely follows a textbook. Dalton Heating & Air handles the full range of heating and cooling jobs in Gloucester, from a furnace that quits during a January nor’easter to a heat pump sized for a house near Good Harbor Beach. If your system is acting up or you’re planning a replacement, call (361) 306-9515 and you’ll get a live person, not a voicemail queue.

Call (361) 306-9515

Why Gloucester Homes Are Different

Gloucester’s position on Cape Ann puts every outdoor condenser, heat pump, and rooftop vent within reach of salt-laden wind. That’s the single biggest factor in how systems age here. Aluminum fins on AC condensers corrode faster within a half mile of the water than they do inland. We see it on East Gloucester homes near Niles Pond and on older colonials up toward Annisquam. Copper lines, electrical connections, and sheet metal rust at different rates, which changes how we diagnose, what we recommend for replacement, and how we protect outdoor units before winter.

The housing stock makes every job its own puzzle. Homes built before central air existed need creative duct routing or a ductless approach. Homes near the harbor or along Washington Street often have basements with fieldstone foundations, low ceilings, and tight mechanical corners. We work on all of it, and we quote every job with the actual conditions in mind. A furnace replacement in a 1920s two-family off Main Street is not the same job as one in a 2000s colonial off Concord Street. The price should reflect that.

Our Main Gloucester Services

Two of the three jobs Gloucester homeowners call about most involve the equipment that gets punished by salt air and uneven temperatures: cooling that fails in July, and heat that fails in February. Each service has a dedicated Gloucester page linked below.

AC Repair in Gloucester

A cooling failure in mid-July on the third floor of an Annisquam colonial is a different call than one in a single-story ranch off Maplewood Avenue. The refrigerant levels, condenser condition, and electrical load all tell us something, and salt corrosion near the coast often accelerates the usual wear. Our technicians arrive with the tools and frequently needed parts already on the truck so the first visit is usually the fixing visit. For the full breakdown of what Gloucester AC repair costs and what our guarantee covers, visit AC Repair in Gloucester.

AC Repair in Gloucester

Heat Pump Installation in Gloucester

Heat pumps have become the most common full-system answer for Gloucester homes without ducts, and for homeowners tired of oil heat. But a heat pump sized for a shaded lot off Western Avenue is not the same as one sized for a south-facing colonial in Bay View. We do a proper load calculation and look at the home’s insulation and sun exposure before quoting. You get a written price for the entire job before any equipment is ordered. See Heat Pump Installation in Gloucester for the details.

Heat Pump Installation in Gloucester

Furnace Repair in Gloucester

When a furnace fails during a Gloucester cold snap, the first question is always how fast someone gets to the house. We carry common igniters, flame sensors, pressure switches, and limit switches on our Gloucester trucks, so a no-heat call is often resolved in a single visit. If the furnace is older and the repair is marginal, we’ll tell you straight whether it’s smarter to fix or replace. More on pricing and the written guarantee at Furnace Repair in Gloucester.

Furnace Repair in Gloucester
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (361) 306-9515

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in Gloucester

Our technicians are factory-trained to service Rheem, York, and Daikin equipment, among others. We keep common parts stocked on trucks that serve Gloucester daily, and for less common components we can typically have them ordered and scheduled within a few days. See our brands for the full list of what we work on.

Pricing for HVAC Company in Gloucester, MA

Service Typical range in Gloucester
AC repair $150 – $650
Furnace repair $150 – $700
AC installation $3,500 – $7,500
Tune-up $80 – $200

What shifts a Gloucester price is mostly equipment age, proximity to the water, and whether the existing system was installed to handle salt exposure. The price we quote is the price you pay, because it’s written down before any work starts. No add-ons at the door.

Neighborhoods We Serve in Gloucester

We work throughout the city. These are the areas we cover most days.

  • East Gloucester and Rocky Neck
  • Magnolia and Little Good Harbor
  • West Gloucester and the Back Shore
  • Annisquam and Riverdale
  • Bay View and downtown Gloucester

Service Area – Cities Near Gloucester

If you’re just outside Gloucester proper, we also serve Rockport, MA and Ipswich, MA, along with Beverly, MA and Marblehead, MA. Same pricing, same written guarantee, same crew standards.

Serving Gloucester, MA - Our Local Coverage Area

We’re based in the Gloucester area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.

FAQs About HVAC Company in Gloucester

Ready to get started? Free estimates · within the hour response in Gloucester
Call (361) 306-9515

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local hvac pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Gloucester Customers Say

★★★★★ 5.0 from 7+ reviews

"Blower motor died on the coldest night. They had the part on the truck and had us warm again the same day."

- Sandy G.

"Changed the filter size and added a better filter rack. Simple and useful advice."

- Rhonda C.

"Honest, direct people. Told me what the furnace needed and nothing more, and the bill matched."

- Eliza S.

How It Works in Gloucester

Getting your hvac handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your hvac needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Gloucester - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

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Areas We Serve
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