HVAC services

Furnace maintenance

68 furnace maintenance businesses found in HVAC.

Ace & A HVAC, Heating & AC Repair

4.7

(299)

HVACDecatur, GA

AC repairAC installation and replacementAC maintenanceAC compressor replacementAC capacitor repairFurnace repairFurnace installationFurnace maintenanceHeat pump installation and replacementHeat pump repairHeat pump maintenanceDuctless mini split installation

Ace & A HVAC, Heating & AC Repair is a family-owned and operated heating and air conditioning company that has served the DeKalb community from Decatur since 1975. The team handles AC repair, installation and replacement, AC maintenance, compressor and capacitor work, furnace repair, installation and maintenance, heat pumps, ductless mini splits and thermostats, plus indoor air quality work including ductwork repair, duct and vent cleaning, air filter replacement, humidifiers, dehumidifiers, air handlers and heat and energy recovery ventilators. Commercial HVAC and emergency HVAC repair are also offered, with 24/7 availability and a 30-minute call-ahead confirmation before a technician arrives. Ace & A is a BBB accredited business with an A+ rating, a Fujitsu Elite dealer, and works under License #2025-566 Avondale Estates with certified, licensed and insured technicians. Free estimates are offered on replacement equipment, financing is available, and the company states a satisfaction guarantee on its work.

Mr Heat and Cooling

5.0

(44)

HVACLos Angeles, CA

Heating service repairHeating maintenanceHeating installationEmergency heating serviceFurnace repairAir conditioning repair serviceAir conditioning installation and replacementAir conditioning maintenanceThermostat repair and installation

Mr Heat and Cooling is a heating and air conditioning company that has been providing air conditioning, heating, and ventilation services since 2012. The team handles heating service repair, heating maintenance, heating installation, emergency heating service, and furnace repair, along with air conditioning repair, installation and replacement, and air conditioning maintenance, plus thermostat repairs and installations. Mr Heat and Cooling offers 24/7 emergency repair services for customers who have heat and cooling repair emergencies. Each of the company's heating and air conditioning service technicians is highly trained, certified, and experienced, and its factory-trained technicians work on various models of HVAC systems for homes and offices.

Brennan Heating, Air Conditioning, & Electric

4.5

(2,242)

HVACSeattle, WA

Heating installationFurnace repairHeating maintenanceHeat pump installationHeat pump repairBoilersAC installationAC repairAC maintenanceDuctless systemsAir duct cleaningAir purifiers

Brennan Heating, Air Conditioning, & Electric has served homeowners across the Puget Sound and Western Washington since 1987. Working from its Seattle office, the company covers heating, cooling, plumbing, electrical, and indoor air quality work, from furnace and heat pump installation to water heater replacement, drain cleaning, electrical panels, EV chargers, standby generators, and air duct cleaning. Brennan is a trusted Lennox dealer, holds separate HVAC, plumbing, and electrical licenses, and describes itself as a fully insured company. Free, no-obligation estimates, flexible financing, comprehensive warranties, and 24/7 support with same-day visits and weekend appointments are all offered.

Mid-Florida Heating & Air

4.5

(1,348)

HVACGainesville, FL

AC repairAC installationAC maintenanceHeating repairHeating installationHeating maintenanceAir duct cleaningIndoor air qualityWater heater installationElectrical panel upgrade

Mid-Florida Heating & Air is a heating and air conditioning contractor founded in Gainesville in 1983 and working from 6100 NW 123rd Place. The company describes itself as one of the largest family operated businesses in Central Florida and says its staff has installed over 59,000 heating and air systems and worked on more than 200,000 heating and air conditioning projects since 1983. Homeowners and business owners can book air conditioning repair, installation and maintenance, heating repair, installation and maintenance, air duct cleaning, AEROSEAL duct sealing, indoor air quality work, commercial HVAC service and commercial indoor air quality service. The company also runs plumbing and electrical divisions covering emergency plumbing repair, gas line repair and replacement, sewer and drain line cleaning, water supply line repiping, tanked and tankless water heater installation, electrical panel and service upgrades, surge protection, voltage regulators and whole-house generators. Service and repair are offered on all makes and models, and the company lists itself as a factory-authorized dealer on all manufacturers. Mid-Florida Heating & Air is fully licensed and insured, its technicians are insured and NATE certified, and pricing is flat rate with no surprise fees or overcharges. Emergency service runs 24/7, and the team answers day or night at no additional charge, arriving in the company's big orange truck. Free home energy audits and free second opinions on repairs or replacement are offered, financing is available subject to credit approval, and the work is backed by a published set of guarantees. Founder Travis Lyons sums up the approach as building customers for life.

DNI Heating, AC, Refrigeration, Plumbing & Electrical

4.8

(78)

HVACBoulder, CO

Heating repair and installationAir conditioning repair and installationFurnace maintenanceDuctless and heat pump systemsRefrigeration servicesPlumbing servicesDrain cleaning and sewer serviceWater heater installationElectrical servicesDuct cleaning and sealing

DNI Heating, AC, Refrigeration, Plumbing & Electrical is a family owned business serving Boulder and Northern Colorado with over 28 years of expertise. The team handles a comprehensive range of work across heating, air conditioning, refrigeration, plumbing, and electrical, from furnace and AC repair to water heaters, drain cleaning, panel upgrades, and EV chargers. With 24/7 emergency service, competitive pricing, and flexible financing, help is available whenever an urgent problem comes up.

Castle Rock Heating and Air

4.5

(441)

HVACCastle Rock, CO

Furnace repairFurnace installationFurnace maintenanceAC repairAC installationAC maintenanceWater heater installationWater heater repairWater heater maintenanceFireplace repair

Castle Rock Heating and Air is a family-owned, family-operated HVAC company serving Castle Rock, Colorado and the nearby areas with more than 20 years of experience. The team installs, repairs, and maintains all kinds of heating and air-conditioning systems, and also handles hot water heater installation, repair, and maintenance along with fireplace repair. Service covers both residential and commercial properties, and the company describes itself as a full-service heating and air-conditioning provider offering sales, service, maintenance, and installation. The technicians are described as trained and knowledgeable, working with modern tools and equipment while following safety standards on every job. Castle Rock Heating and Air is licensed, insured, and bonded, backs all repair services with a 1-year guarantee, and guarantees parts and labor. Appointments can be booked online or by phone, and credit and debit cards are accepted.

Sunset Heating & Cooling - Dallas

5.0

(27)

HVACDallas, OR

Furnace installation & replacementFurnace maintenanceAir conditioning maintenanceSurge protection servicesHeating repair servicesFurnace repair servicesHeat pump installationDuctless heat pump servicesHVAC zoning servicesHeating maintenance servicesHeat pump repairHeat pump maintenance

Sunset Heating, Cooling & Plumbing has been Portland’s trusted home service expert since 1922. As premier Portland HVAC contractors, licensed plumbers, and electricians, we deliver quality solutions backed by over a century of experience. Our certified technicians specialize in AC repair, furnace installation, heat pump services, and ductless mini-splits. We also provide expert emergency plumbing, water heater replacement, drain cleaning, and electrical panel upgrades. Proudly serving Portland, Beaverton, Gresham, Hillsboro, and Lake Oswego, we handle everything from leaky pipes to full home rewiring. Whether you need heating maintenance in Tigard or AC service in Vancouver, WA, trust our pros for 5-star comfort!

Northglenn Heating & AC, Inc

4.5

(86)

HVACThornton, CO

Furnace repairFurnace maintenanceFurnace installationAir conditioning repairAir conditioner maintenanceAir conditioner installationMini-split installationIndoor air qualityService agreements

Northglenn Heating & AC, Inc is a heating and cooling company that was founded in Northglenn, Colorado in 1960 and has provided HVAC service in the area ever since. The company is employee owned and operated, with a full team of NATE-Certified professionals handling furnace repair, furnace maintenance and furnace installation, air conditioning repair, air conditioner maintenance and air conditioner installation, mini-split installation, indoor air quality work and service agreements. As a Lennox Premier Dealer the company carries Lennox air conditioners, furnaces, heat pumps, air handlers, garage heaters, mini-split systems, packaged systems, thermostats and indoor air quality products, and it was named a recipient of the Lennox Industries Years of Partnership Award after 30 years with the brand. The team services all makes and models of heating and cooling equipment, offers service seven days a week along with 24/7 emergency support, and provides HVAC financing with flexible options and low monthly payments so a high-efficiency system fits the budget.