Treasure Valley Verified

The Canyon County Seat • Population 65,000+

Verified Contractors in Caldwell, Idaho

Caldwell is one of the oldest established cities in the Treasure Valley, with a rich agricultural and industrial heritage. Much of its housing dates from the mid-20th century, offering character and affordability.

✓ 38 Verified Contractors

✓ 8 Service Categories

✓ Locally Operated

Browse by Service in Caldwell

General Contractors

Local service note: Older housing stock drives steady demand for pipe replacement, electrical panel upgrades, and roofing. Caldwell homeowners value reliable, fairly priced service from contractors who know the area.

🚰 Plumbing in Caldwell

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Five Star Service ProsEst. 1985

📞 (208) 260-1765

Full-service plumbing company offering drain cleaning, sewer repair, water heater installation, and 24/7 emergency services. Nearl...

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Viking Plumbing IncEst. 1989

📞 (208) 369-9933

Locally-owned plumbing company with 35+ years of experience. Specializes in drain cleaning, water heater repair, leak detection, a...

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JRS PlumbingEst. 2012

📞 (208) 461-4393

Established in 2012 by owner Jim, a journeyman plumber since 2000 with nearly 25 years of experience. Specializes in custom home c...

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Cleanline Plumbing SolutionsEst. 2000

📞 (208) 463-4863

Nampa-based full-service plumbing company serving Canyon and Ada counties since 2000. Drain cleaning, water heater installation, l...

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RSM Plumbing LLCEst. 2015

📞 (208) 941-0456

Family-owned, firefighter-led plumbing company based in Caldwell. Holds a public works license and serves both residential and com...

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Wickstrom Plumbing Heating & CoolingEst. 1992

📞 (208) 269-7190

Serving the Treasure Valley since 1992 from Caldwell. Full-service plumbing, heating, and cooling for residential and commercial c...

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Naillon Plumbing

📞 (208) 284-1677

Locally owned Canyon County plumbing company with 30+ years of experience serving Star, Kuna, and the western Treasure Valley. Han...

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⚡ Electricians in Caldwell

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Magic Electric Plumbing Heating + AirEst. 2004

📞 (208) 877-4544

Multi-award-winning Boise contractor offering electrical, plumbing, and HVAC services. Certified Tesla EV charger installer and au...

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AMP ElectricEst. 1996

📞 (208) 505-9814

Licensed electrical contractor based in Nampa serving the Treasure Valley since 1996. Residential and commercial wiring, panel upg...

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Twin Cities Electric, Inc.Est. 1989

📞 (208) 455-5051

Established in 1989 and based in Caldwell, Twin Cities Electric serves Canyon County and the broader Treasure Valley. Handles resi...

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Canyon Electric LLCEst. 2007

📞 (208) 323-2000

Garden City-based electrical contractor serving the Boise River Corridor and Canyon County since 2007. Specializes in residential ...

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❄️ HVAC in Caldwell

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Western HeatingEst. 1971

📞 (208) 319-1736

Full-service HVAC contractor serving the Treasure Valley since 1971. Furnace repair, air conditioning, heat pumps, and energy-effi...

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A-1 Heating Air Conditioning and ElectricEst. 1956

📞 (208) 375-5151

Serving Idaho communities since 1956 — one of the most established HVAC companies in the Treasure Valley. Full-service heating, co...

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Owyhee Heating and Air ConditioningEst. 1946

📞 (208) 466-8401

One of the oldest HVAC companies in the Treasure Valley, serving Nampa since 1946. Full-service heating, cooling, and refrigeratio...

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Greens Heating and ACEst. 1990

📞 (208) 465-0859

Family-owned HVAC company based in Nampa serving the entire Treasure Valley since 1990. Furnace and air conditioner repair, replac...

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No Bogus Heating and Cooling

📞 (208) 274-0474

Kuna-based HVAC company specializing in ductless mini-split installation and repair, heat pumps, air quality solutions, and duct s...

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Elite Systems, Inc.Est. 2001

📞 (208) 922-3900

Third-generation, locally owned HVAC company based in Kuna since 2001. Voted #1 on Best of Kuna. Full-service heating, cooling, an...

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🏠 Roofing in Caldwell

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Legacy Roofing IdahoEst. 2020

📞 (208) 286-1100

Best of the Treasure Valley winner four years running — 2022, 2023, 2024, and 2025. Over 600 projects completed with a commitment ...

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Idaho Roofing ContractorsEst. 2001

📞 (208) 342-1111

Serving the Treasure Valley since 2001 with an A+ BBB rating. The first and only Owens Corning Platinum Preferred Contractor in Id...

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Signature RoofingEst. 1994

📞 (208) 609-9071

Locally owned Boise roofing company since 1994 with 425+ five-star reviews. GAF Master Elite and CertainTeed SELECT certified — cr...

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Osmus RoofingEst. 1991

📞 (208) 505-1688

Since 1991, Osmus Roofing has proudly served the Treasure Valley with top-notch traditional and metal roofing solutions. Locally o...

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DREAMROOFSEst. 1980

📞 (208) 454-0323

Three-generation roofing company based in downtown Caldwell. Specializes in asphalt shingle replacement, metal roofing, and storm ...

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Foothill RoofingEst. 2010

📞 (208) 759-4949

Boise-based roofing contractor serving the western Treasure Valley including Nampa, Caldwell, Star, and Kuna. Residential roof rep...

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Knox Roofing & ConstructionEst. 2015

📞 (208) 400-3350

Nampa-based roofing and general construction contractor serving Canyon and Ada counties. Handles full roof replacements, repairs, ...

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🐜 Pest Control in Caldwell

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Boise Pest ProsEst. 2020

📞 (208) 900-4680

Locally owned and family-operated. Same technician every visit so they get to know your home. Handles ants, spiders, wasps, rodent...

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Protec Pest Control ServicesEst. 2014

📞 (208) 284-1480

Locally owned and operated for over a decade. Uses naturally derived, pet and family-safe products approved by the Idaho State Agr...

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Barrier Pest ControlEst. 2006

📞 (208) 463-4533

Locally owned and operated since 2006. Serves the full Treasure Valley with residential and commercial pest control. Handles ants,...

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Armis Pest ManagementEst. 2018

📞 (208) 650-7378

Meridian-based pest management company serving the entire Treasure Valley. Specializes in general pest prevention, rodent control,...

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Snake River Pest SpecialtiesEst. 2011

📞 (208) 713-3898

Locally owned pest management company based in Parma serving the western Treasure Valley. Handles black widow spiders, yellow jack...

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ProGuard Pest Control

📞 (208) 352-2062

Veteran-owned pest control company serving Nampa, Caldwell, and the broader Treasure Valley. No-contract service with a 100% satis...

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🎨 Painting in Caldwell

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AAA Action PaintingEst. 1979

📞 (208) 861-9502

Serving the Treasure Valley since 1979 — one of southwest Idaho's most established painting contractors. Residential and commercia...

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That 1 Painter Treasure Valley

📞 (208) 484-0165

Woman-owned and operated painting company recognized as Idaho's Best Painting Company three years in a row — 2024, 2025, and 2026....

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1st Choice Painting LLC

📞 (208) 361-5958

Fully licensed and insured painting contractor covering Ada and Canyon counties. Interior and exterior residential and commercial ...

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Andrus PaintingEst. 2016

📞 (208) 297-9332

Meridian-based painting company and two-time winner of Idaho's Best award. BBB accredited and specializing in exterior and interio...

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🚪 Garage Doors in Caldwell

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Action Garage DoorEst. 1996

📞 (208) 466-1400

Established in 1996, Action Garage Door is the largest garage door dealer in the Northwest. Full-service residential and commercia...

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D&L Garage DoorsEst. 2010

📞 (208) 650-4304

Locally owned Boise garage door company serving the Treasure Valley since 2010. Licensed Idaho contractor (RCE–42914) handling res...

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Overhead Door Company of Southwestern Idaho

📞 (208) 375-0137

Factory-authorized Overhead Door dealer with an A+ BBB rating. Residential and commercial garage door sales, installation, repair,...

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🔨 General Contractors in Caldwell

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True-Blue ConstructionEst. 2018

📞 (208) 807-7611

Family-owned general contractor serving the Treasure Valley since 2018. Specializes in kitchen and bathroom remodels, home additio...

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Helpful Guides for Caldwell Homeowners

Read before you hire — understand costs, spot red flags, and make confident decisions.

How to Choose a Plumber in Boise

When to Call an Electrician: Safety & Costs

HVAC Maintenance Guide: Keep Your System Running

Roofing 101: Repair vs Replacement

Pest Control in Idaho: Prevention & When to Call

How to Choose a Roofer in Boise

HVAC Replacement Cost in Boise

How to Choose an Electrician in Boise

Pest Control Costs in Idaho

Plumbing Costs in Boise

How to Choose an HVAC Company in Boise

Water Heater Replacement Cost in Boise

EV Charger Installation Cost in Boise

Hail Damage Roof Repair in Boise

Vole Control in Idaho

Kitchen & Bathroom Remodel Costs in Boise

How to Choose a General Contractor in Boise

Exterior Painting Cost in Boise

How to Choose a Painter in Boise

Garage Door Repair & Replacement Cost in Boise

How to Choose a Landscaper in Boise

Lawn Care Costs in Boise

View all 22 guides →

Other Treasure Valley Cities

Boise Meridian Eagle Kuna Garden City Star Nampa