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What does heating and cooling work cost in Washington? See typical prices →

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Trades in Washington, NH

Plumbers in Washington, NH
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HVAC Contractor cost in Washington, NH

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Ratings weighed across every source · state-license verified · citations you can open.

67 hvac contractors serving Washington, NH

HVAC Contractors serving Washington, NH

Zajac HVAC LLC work photo

License verified

Zajac HVAC LLC

Loaner water heater during a special order4.3

Nichols HVAC Corp. work photo

License verified

Nichols HVAC Corp.

One week from quote to mini-split install4.6

603 Oil Burner Service Heating & Cooling work photo

License verified

603 Oil Burner Service Heating & Cooling

No-heat repair with heat flowing again within the hour4.0

Everett E. Houghton Co. Inc. work photo

License verified

Everett E. Houghton Co. Inc.

Farmhouse 200 amp service upgrade with sub-panels4.3

Reassurance Plumbing, Heating & Cooling LLC work photo

License verified

Reassurance Plumbing, Heating & Cooling LLC

Mini split installs4.4

Fitzpatrick Heating Cooling LLC work photo

License verified

Fitzpatrick Heating Cooling LLC

Repaired an AC unit another contractor said to replace3.6

Morrill Heating and Cooling work photo

License verified

Morrill Heating and Cooling

Old boilers kept running3.8

Clayton A Miller Inc.. work photo

License verified

Clayton A Miller Inc..

NH HVAC licence held by Clayton A Miller, INC3.9

H R Clough Inc. work photo

License verified

H R Clough Inc.

Next-morning oil delivery after an emergency call3.7

Decatur Heating Services work photo

License verified

Decatur Heating Services

Tankless heater replacement coordinated with the gas utility3.6

RP

License verified

RMA Plumbing & Heating

State-verified HVAC license since 20243.4

ALL Weather HVAC work photo

License verified

ALL Weather HVAC

Emergency arrival within twenty minutes on a Sunday3.5

A.BORDEAU MECHANICAL L.L.C. work photo

License verified

A.BORDEAU MECHANICAL L.L.C.

Heating system redesign that three vendors could not fix4.0

JB MECHANICAL work photo

License verified

JB MECHANICAL

Next-day work3.2

DS

License verified

Dick Schoch & Son Plumbing Heating

Careful system sizing spec'd thoroughly before install3.3

Monadnock Plumbing, Heating & Air Conditioning LLC work photo

License verified

Monadnock Plumbing, Heating & Air Conditioning LLC

Hybrid water heater install turned out perfect4.4

Gary Jackson Heating Services work photo

License verified

Gary Jackson Heating Services

Same-day fix for a four-year heat pump problem3.3

Highridge Plumbing & Heating work photo

License verified

Highridge Plumbing & Heating

Indirect water heater installed in a single day3.8

SP

License verified

Steve-O’s Plumbing LLC

Hydronic heating repair diagnosed by text3.9

EP

License verified

Edwards Plumbing Heating and AC services

Furnace second opinion that found no replacement needed4.2

Harding Plumbing & Heating work photo

License verified

Harding Plumbing & Heating

Gas lines and plumbing3.3

Northeast Plumbing & Home Conditioning LLC work photo

Northeast Plumbing & Home Conditioning LLC

After-hours callback within five minutes3.8

Climate Control Mechanical, LLC work photo

Climate Control Mechanical, LLC

Fast fix on a geothermal system4.2

Minuteman Heating Cooling refrigeration work photo

Minuteman Heating Cooling refrigeration

Mini-split replaced for almost half a competitor’s cost3.8

All In 1 Plumbing & Heating work photo

All In 1 Plumbing & Heating

Emergency visit in under 30 minutes4.1

Lous Heating and Cooling LLC work photo

Lous Heating and Cooling LLC

Heating repair with no upselling3.8

Granite State Refrigeration Services LLC work photo

Granite State Refrigeration Services LLC

Repair before replacement of a 20-year-old unit4.1

Granite State Plumbing & Heating, LLC work photo

License verified

Granite State Plumbing & Heating, LLC

Late-night dispatch at 10:30 in the evening3.8

Boilers On Demand work photo

Boilers On Demand

Furnace installation praised for Paul's heating knowledge3.2

DiTroia Heating & Cooling work photo

DiTroia Heating & Cooling

Mini-split expertise4.1

Timber Creek Contracting work photo

Timber Creek Contracting

Deck rebuild with prompt crew adjustments4.4

Matt Beam Plumbing & Heating LLC work photo

Matt Beam Plumbing & Heating LLC

Cast iron drain replaced under budget3.4

New England Outdoor Furnaces work photo

New England Outdoor Furnaces

Boiler delivered, installed and old unit removed3.5

Sorby & Son Heating work photo

Sorby & Son Heating

Fast no-heat response4.2

Unity Heat Pumps work photo

Unity Heat Pumps

Three mini splits installed within a few days3.5

HT

Hill Top Heating./.

Same-day boiler repair3.7

FURNACE MAN work photo

FURNACE MAN

Oil tank installed quickly and efficiently3.5

License verified

Libby Contracting & Electric LLC

Ten-fixture installation praised by a 2019 customer3.0

HH

Hixson's Heating Services Inc.

Oil burner problem another tech missed in 4 visits3.8

RS

Rick Sorger's Professional Heating.

Rick praised for honesty and helpfulness2.9

Onpoint Energy Solutions LLC work photo

Onpoint Energy Solutions LLC

Standby generator install at a customer's home3.5

A

Achieve

Quick response2.9

ST

Small Town Cooling And Heating

Upfront about both time and price3.3

Air Control Contractors

Fixed both a central AC unit and a furnace3.3

GREEN ENERGY OPTIONS GEO SOLAR STORE work photo

GREEN ENERGY OPTIONS GEO SOLAR STORE

Wood stove knowledge3.3

AW

All Ways Heating & A/C Inc

Charged less than the quoted price3.1

Heart Line Stove Shop work photo

Heart Line Stove Shop

Pellet stove installs from site survey to setup3.1

Pinnacle Rock Mechanical Services LLC work photo

Pinnacle Rock Mechanical Services LLC

Repairs done correctly the first time3.0

Brosseau Electric & Brosseau Ductless AC work photo

Brosseau Electric & Brosseau Ductless AC

16 years in business3.4

Chase Power Solutions LLC work photo

Chase Power Solutions LLC

Generator tie-ins2.9

Justin Time Plumbing & Heating, LLC work photo

Justin Time Plumbing & Heating, LLC

Seasonal cottage service3.9

Royce Plumbing & Heating LLC work photo

Royce Plumbing & Heating LLC

Sunday-morning sewer drain fix3.5

TV

Twin Valley Heating.

No-heat call answered within half an hour3.0

JR

Jon Riley Heating & AC

Furnace work finished within the quoted time frame2.9

SE

Spartan Electric LLC

Mini-split wiring for two heat pumps3.9

DV

P&Z Dryer Vent Cleaning & Air Duct Cleaning Services New London, NH

Dryer vent repair found during an inspection3.5

Buckley Plumbing & Heating work photo

Buckley Plumbing & Heating

Sunday leak call ending in a fixed broken pipe3.2

GD

S-GIN Dryer Vent Cleaning & Air Duct Cleaning Services Keene, NH

Dryer vent inspection found overheating cause3.8

Goodrich Oil Co Inc work photo

Goodrich Oil Co Inc

Service-contract visit fixed what others missed2.7

Frosty's Plumbing & Heating work photo

Frosty's Plumbing & Heating

Same-morning callback and water heater fix2.2

60 of 67 results shown

HVAC Contractors in Washington, NH — Reviewed & Sourced | Tavlee

Heat pumps & mini-splits Central AC Boilers