Home Services in Central Ohio

Key Takeaways

• Dor-Mar Heating, Air Conditioning & Plumbing has served Central Ohio homeowners since 1962 with comprehensive home comfort services including HVAC, plumbing, electrical, appliance repair, water treatment, radon mitigation, and indoor air quality solutions.
• Fast, same-day or next-day service is available for furnace, AC, and plumbing emergencies across Franklin, Licking, Fairfield, and surrounding counties throughout the Columbus area.
• Homeowners can schedule repairs, installations, and maintenance online or by phone, with free estimates available for many new system installations.
• The Dor-Mar Home Comfort Membership helps clients save on repairs, receive priority scheduling, and maintain HVAC systems year-round for improved performance and longevity.
• Central Ohio has a robust network of reliable home service providers, from family-owned specialists to established regional companies.
• All technicians are background-checked, licensed, insured, and trained to work safely and respectfully in occupied homes and small businesses.

About Dor-Mar Home Services in Central Ohio

Since 1962, Dor-Mar Heating, Air Conditioning & Plumbing has been a family-operated contractor dedicated to keeping Central Ohio homes comfortable in every season. Our team provides heating, cooling, plumbing, electrical, appliance repair, water treatment, radon mitigation, and indoor air quality services to homeowners and light commercial clients throughout the region. This commitment to comprehensive home comfort has made us a trusted resource for the community we serve. Home services in Central Ohio for 2026 range from general maintenance to specialized medical care.

Central Ohio offers homeowners a unique set of challenges—from sub-zero January temperatures that test furnaces to humid July heat waves that push air conditioners to their limits. We serve Columbus, Gahanna, Westerville, Newark, Lancaster, Hilliard, Reynoldsburg, Pickerington, New Albany, Dublin, and surrounding areas in Franklin, Licking, and Fairfield counties. Whether you own a small ranch-style home built in the 1960s or a newly constructed two-story in a growing subdivision, our services are tailored to residential homeowners and light commercial properties like small offices, local shops, and churches.

Our mission is straightforward: keep your own home safe, comfortable, and efficient throughout all four seasons. We believe every person deserves a home environment that supports their family’s well being and quality of life. The care provided by our team is tailored to each client and regularly reviewed to ensure it meets evolving needs. Personal care services include assistance with daily activities such as dressing, mobility, and hygiene, all tailored to individual needs. Care plans are developed based on each individual’s health, preferences, and daily routines, and are adjusted as needs change over time. Specialized care is available for chronic and complex health issues, including Alzheimer’s, dementia, and incontinence care, with trained caregivers and personalized plans to address sensitive needs. Navigating the journey of aging or managing health challenges can be complex, and we are here to provide guidance and support every step of the way. Comfort Keepers develops custom care plans that include physical safety and wellbeing, emotional health, and socialization. Each care plan is reviewed every 30 days to ensure it continues to meet the evolving needs of our clients. A registered nurse is involved in overseeing and informing the care provided, ensuring the highest standards and expertise for our clients. Our caregivers are chosen for their empathy and undergo rigorous interviews, background checks, and reference checks before being hired. In addition, caregivers receive condition-specific training to provide compassionate, knowledgeable support tailored to each client’s unique needs. Homewatch CareGivers provides at least 12 hours annually of employee training for caregivers, and all caregivers are required to have proper licensing, bonding, and insurance. Caregivers in Central Ohio offer specialized in-home care for individuals living with conditions like dementia, Alzheimer’s, and Parkinson’s. Right at Home offers support for conditions like Alzheimer’s, diabetes, and Parkinson’s. Homewatch CareGivers of Central Ohio provides support for chronic conditions such as dementia, cardiac events, or hospice care. FirstLight Home Care of Central Ohio provides companionship visits to those who wish for someone to talk to and share life’s moments with. Home care services can include light housekeeping and grocery shopping to support seniors in their daily lives and help maintain independence.

In addition to interior services, exterior care services are available, including roofing, siding repair, gutter cleaning, landscaping, and pressure washing. Remodeling and improvement services are also offered, such as kitchen and bathroom renovations, basement finishing, flooring installation, and custom cabinetry. The Franklin County Office on Aging provides a Minor Home Repair Program for seniors, coordinating assessments and repairs. The Central Ohio Area Agency on Aging (COAAA) offers a Private Homecare Guide and funds respite services for caregivers. The Mid-Ohio Regional Planning Commission (MORPC) offers free energy efficiency and safety services for income-eligible residents in Franklin County.

Reaching us is simple. Homeowners can call our main office, use our 24/7 online booking system, or click the “Schedule Service” button found throughout our website. We’re here when you need us. Many top providers in Columbus offer integrated services, which can be convenient for major repairs or maintenance. For the best results, we recommend getting at least three detailed quotes from contractors to compare costs and project timelines.

Heating Services: Furnaces, Boilers & Heat Pumps

Central Ohio winters demand reliable heating. When temperatures plunge below freezing and snow blankets Columbus and surrounding suburbs, a working furnace isn’t optional—it’s essential for your family’s safety and comfort. Polar vortex events and extended cold snaps happen regularly in Ohio, making heating system maintenance and repair a top priority for homeowners.

Furnace Repair Services

When your furnace stops working, you need fast assistance. Our team diagnoses and repairs:

• No-heat situations that leave your home cold
• Strange noises like banging, squealing, or rumbling
• Short cycling where the furnace turns on and off repeatedly
• Carbon monoxide safety concerns requiring immediate attention
• Gas and electric furnace issues common in Central Ohio homes

We treat every repair call with urgency because we understand what’s at stake for you and your loved one during a heating emergency.

Furnace Installation and Replacement

If your furnace is 15-20 years old or requiring frequent repairs, replacement may be the more helpful and cost-effective choice. We install high-efficiency models with 96%+ AFUE ratings that can significantly reduce your energy bills. Our technicians help size and select systems appropriate for homes built from the 1960s through new construction, ensuring your investment delivers complete comfort.

Heat Pump Services

For homeowners wanting efficient heating and cooling in one system, heat pumps offer an excellent solution. We provide repair, installation, and tune-ups for air-source and ducted heat pumps. These systems can deliver 30-60% energy savings compared to traditional furnaces, according to DOE benchmarks—a benefit that adds up over the life of your equipment.

Boiler Services

Many older Columbus and inner-ring suburb homes rely on boiler systems for heat. Our team handles boiler maintenance to protect against frozen pipes and uneven heating, keeping your home warm and your system running efficiently throughout winter.

Preventive Heating Tune-Ups

Routine pre-winter heating tune-ups and safety inspections are a smart plan for any homeowner. Benefits include:

• Reduced risk of mid-winter breakdowns
• Lower energy costs through improved efficiency
• Extended equipment life
• Early detection of potential safety issues

Cooling Services: Central AC and Heat Pump Cooling

Central Ohio’s summers bring hot, humid conditions from late May through early September. When outdoor temperatures climb into the 90s with high humidity, a functioning air conditioning system becomes essential for your health, comfort, and quality of life. Heat-related illness is a real concern for seniors, older adults, and young children, making reliable cooling more than just a convenience.

Air Conditioning Repair

AC problems seem to happen at the worst possible times—usually during the hottest week of summer. Our team handles repairs for systems that:

• Won’t start at all
• Blow warm air instead of cool
• Leak water inside your home
• Freeze up with ice on coils
• Run constantly without cooling effectively

We emphasize same-day or next-day appointments during peak heat so you’re not left suffering through a few hours of discomfort, let alone days.

AC Installation and Replacement

When repair no longer makes sense, we offer professional installation and replacement services. Options include:

Our technicians work with most major national HVAC brands commonly found in Central Ohio homes and can recommend compatible replacement options that fit your budget and unique needs.

Preventive AC Maintenance

Annual AC tune-ups keep your system running efficiently and help prevent midsummer failures. Our maintenance visits include:

• Coil cleaning for better heat transfer
• Refrigerant level checks
• Electrical inspections for safety
• Thermostat calibration
• Overall system performance assessment

For homeowners who use heat pumps instead of traditional central AC units, we provide the same expert cooling service to keep your system performing through the hottest days.

Plumbing & Drain Services for Central Ohio Homes

Dor-Mar offers full-service residential plumbing in Central Ohio, handling everything from small repairs to larger projects. Whether you’re dealing with a minor annoyance or a major emergency, our licensed professionals are committed to providing quality care and expert assistance.

Plumbing and home modifications are especially important for individuals returning home after a hospital stay, supporting post-hospital recovery. Home care services can include assistance with daily activities, companionship, and health management, all of which are supported by a safe and functional home environment.

Common Plumbing Repairs

Our team addresses everyday plumbing issues that disrupt your daily routines:

• Leaky faucets wasting water and driving up bills
• Running toilets that won’t stop
• Low water pressure throughout your home
• Garbage disposal issues in the kitchen
• Fixture replacements in kitchens and bathrooms

Drain and Sewer Services

Clogged drains and sewer problems require professional expertise, especially in older neighborhoods where aging infrastructure can cause persistent issues. We provide:

• Clearing clogged sinks, tubs, and showers
• Main sewer line cleaning
• Camera inspections for diagnosing persistent backup issues
• Drain maintenance to prevent future problems

Ohio’s freeze-thaw cycles can exacerbate pipe bursts and system failures, making professional plumbing care especially important during winter months.

Water Heater Repair and Replacement

Water heaters typically last 10-15 years. Signs your water heater may be failing include:

• Inconsistent hot water temperature
• Rusty or discolored water
• Strange noises from the tank
• Water pooling around the unit
• Age over 12 years

We offer both traditional tank and tankless options. Tankless water heaters provide endless hot water at up to 98% efficiency, reducing energy bills by 24-34% compared to tank models—though they require professional installation to ensure proper venting and safety.

Emergency Plumbing Response

Same-day or emergency response is available for urgent problems like burst pipes, major leaks, and sewage backups. Winter freeze events in Central Ohio make emergency plumbing service especially critical. All our plumbing work is performed by licensed, insured professionals familiar with local codes and inspection requirements.

Water Treatment, Radon Mitigation & Indoor Air Quality

Central Ohio presents specific water and air quality challenges that affect homeowners throughout the region. Hard water is common, many residents notice taste or odor concerns with local water supplies, and radon levels in our area require attention. A healthy home environment is essential for supporting home care services such as meal preparation, transportation, and companionship for clients. Water quality and kitchen safety are especially important for preparing nutritious meals as part of in-home care, helping to improve quality of life and maintain independence. Addressing these issues supports your family’s wellness and long-term health.

Water Treatment Services

Our water treatment solutions are tailored to Central Ohio municipal and well water conditions:

Clean, safe water is essential for preparing healthy meals, which is an important aspect of home care services and supports clients’ nutrition and independence.

Testing your water is the first step toward understanding what treatment, if any, your home needs.

Radon Mitigation Services

Much of Central Ohio, including Franklin and Licking counties, falls within an EPA-designated higher-radon potential area. Radon is a naturally occurring radioactive gas that can accumulate in homes and pose health risks over time. Our radon mitigation services include:

• Professional radon testing
• Radon fan installation
• Sub-slab depressurization systems
• Post-mitigation testing to verify results

Indoor Air Quality Solutions

The air inside your home can contain allergens, pollutants, and irritants that affect your family’s well being. We offer:

• Whole-home air purifiers
• UV lights for HVAC systems
• High-MERV filtration upgrades
• Humidity control solutions for winter dryness and summer humidity
• Duct cleaning and sealing services

These solutions improve air quality and HVAC efficiency in both older and newer homes. We encourage homeowners to consider IAQ and radon testing during home purchases, renovations, or whenever family members experience allergy or respiratory issues.

Electrical & Appliance Repair Services

Dor-Mar supports Central Ohio homeowners with basic electrical and appliance-related services that complement our HVAC and plumbing work. Having one trusted company handle multiple home systems simplifies care coordination and maintenance.

Residential Electrical Services

Our electrical services focus on common residential needs:

• Outlet and switch replacement
• Circuit breaker troubleshooting
• Minor wiring repairs
• Installation of dedicated circuits for HVAC equipment or major appliances
• Electrical panel evaluation

Safety-Focused Upgrades

Modern electrical codes require specific safety features in certain areas of your home. We install:

• GFCI protection in kitchens, bathrooms, and outdoor spaces
• AFCI protection where required by current codes
• Smoke and carbon monoxide detector wiring

These upgrades protect your family and help maintain your home’s safety and compliance with Ohio electrical standards.

Appliance Repair Services

Our appliance repair focuses on systems tied to heating, cooling, and water, including:

• Electric furnaces
• Heat pump air handlers
• Certain home comfort-related appliances

All electrical work is performed by licensed, insured technicians who follow Ohio electrical codes and prioritize homeowner safety. We treat your home with the same care and dignity we’d give our own.

Healthy Aging Starts with a Safe Home

Aging well is about more than just staying active—it’s about ensuring your home remains a safe, comfortable sanctuary. For seniors in Newark, “home” is where the memories are, and keeping it that way requires a house that works as hard as you do. As a local, family-owned business, we specialize in the essential home services that keep Newark’s houses running safely for generations.

The Foundation of a Healthy Home

Maintaining your independence means not having to worry about a leaking pipe or a failing furnace. We provide expert care for the systems that keep you comfortable and safe:

• HVAC & Air Quality: Proper climate control isn’t just about comfort; it’s vital for respiratory health. We ensure your heating and cooling are reliable year-round.
• Plumbing & Electrical: From fixing a stubborn leak to ensuring your lighting is bright and your wiring is safe, we handle the heavy lifting so you don’t have to.
• Radon Testing & Mitigation: A hidden “healthy aging” essential. We help protect your long-term lung health by monitoring and reducing radon levels in your home.

Local Roots, Neighborhood Service

In a town like Newark, reputation is everything. We aren’t a big-box franchise—we’re your neighbors. We understand the specific needs of older homes in our community, from the historic builds near Hudson Ave to the ranch-style homes across the county.

Family Partnership

We work closely with Newark families to provide peace of mind. Whether you are a homeowner looking to stay ahead of repairs or a family member ensuring a loved one’s home is secure, we treat every job like we’re working on our own grandmother’s house. By staying proactive with your home’s “health,” you can focus on enjoying your retirement with dignity and ease.

The Best Home to Grow Old In: Investing in Your Sanctuary

The best home you can live in isn’t just about the décor—it’s about how it supports your health, safety, and peace of mind. As a Newark-based, family-owned business, we believe that a truly healthy home is one that breathes clean air, stays at the perfect temperature, and protects you from hidden risks. In Licking County, our mission is to help neighbors transform their houses into forever homes through expert maintenance and care.

The Pillars of a Healthy Living Environment

Caring for a home can be demanding, but you don’t have to do it alone. Creating a “best-in-class” living space starts with the systems behind your walls:

• Climate & Air Quality (HVAC): The best home maintains a steady, comfortable temperature regardless of the Ohio winter. We focus on high-efficiency systems and filtration that keep your air clean and your energy bills manageable.
• Safety & Reliability (Electric): From ensuring your hallways are well-lit to preventing fire hazards in older wiring, a safe home is a functional one.
• Pure Water & Flow (Plumbing): Reliable hot water and leak-free pipes are the backbone of a stress-free day. We handle the heavy lifting so you never have to worry about a “home emergency” disrupting your life.

Guarding the “Invisible” Health of Your Home

One of the most important resources for a healthy home in Central Ohio is Radon Mitigation. Because Newark sits in an area where radon levels can fluctuate, the “best home” is one that has been tested and treated. We provide the specialized equipment and expertise to ensure the air your family breathes is safe, protecting your long-term lung health.

Your Local Partner in Home Wellness

Forget the big franchises in Columbus; we believe the best service comes from someone who lives right down the road. Whether you are a homeowner looking to stay ahead of repairs or a family member helping a loved one maintain their independence, we offer the “care coordination” your house needs.

By prioritizing your home’s “preventative medicine”—regular HVAC tune-ups, electrical inspections, and radon checks—you ensure that your house remains the safest, most comfortable place on earth. You’ve taken care of your home for years; now, let us help your home take care of you.

Emergency Service & Home Comfort Membership

Heating, cooling, and plumbing emergencies don’t follow business hours. A furnace failure during a below-freezing night or a major water leak at 2 a.m. requires immediate professional support. Dor-Mar provides rapid emergency response across Central Ohio because we understand that waiting isn’t an option when your family’s comfort and safety are at stake.

Emergency Scenarios We Handle

Our team responds to urgent situations including:

• Furnace failure during extreme cold
• AC breakdown during July heat waves
• Major water leaks threatening property damage
• Clogged main sewer lines causing backups
• No hot water situations
• Carbon monoxide detector alerts

To request emergency service, call our main number or submit an urgent request through our online form. Response times within our service areas are typically same-day, though severe weather and peak-season demand may affect availability.

Dor-Mar Home Comfort Membership

For homeowners who want proactive care rather than reactive repairs, our Home Comfort Membership provides exceptional care and valuable benefits:

Membership plans are designed for typical Central Ohio homes and can be especially valuable for older systems or homeowners wanting predictable maintenance costs. Ask about membership options when scheduling any repair or installation—details and sign-up can be completed online or during a technician visit.

Why Central Ohio Homeowners Choose Dor-Mar

Since 1962, Dor-Mar has built a reputation for quality, reliability, and genuine care for the community we serve. Six decades of service means we’ve seen every type of home comfort challenge Ohio can throw at homeowners—and we’ve developed the expertise to handle them all.

What Sets Us Apart

Licensed, Background-Checked Technicians: Every team member undergoes thorough screening and ongoing training. You can feel confident about who enters your home.

Transparent Pricing: We explain options and costs before work begins. No surprises, no hidden fees. Many new system estimates are provided free of charge.

Local Reputation: Positive online reviews, local word-of-mouth, and multi-generational customers speak to our reliability. Many clients’ parents and grandparents trusted Dor-Mar—and now they do too.

Respectful Service: We offer convenient scheduling windows, clear communication about arrival times, and cleanup of work areas before leaving your home.

Patient Guidance: First-time homeowners and anyone unfamiliar with HVAC or plumbing systems can count on our technicians to explain options in plain language. We’re grateful for the opportunity to help you make informed decisions that fit your budget and long-term plan.

Service Areas and How to Schedule

Dor-Mar proudly serves homeowners throughout Central Ohio. Our primary service areas include:

• Columbus
• Gahanna
• Westerville
• New Albany
• Pickerington
• Reynoldsburg
• Hilliard
• Dublin
• Newark
• Lancaster
• Additional nearby communities in Franklin, Licking, and Fairfield counties

If you’re unsure whether your address falls within our service radius, check our “Service Areas” or “Locations” page for a complete list and coverage map, or simply call to confirm.

Scheduling Options

We make it easy to get service on your schedule:

1. Call our main office during extended hours
2. Use our 24/7 online booking form anytime
3. Request a callback for non-urgent questions

What to Have Ready When You Call

To help us serve you efficiently, please have the following information available:

• Equipment brand and approximate age
• Basic description of the problem
• Preferred appointment windows
• Any relevant history (recent repairs, recurring issues)

We coordinate with homeowners to minimize disruption to work schedules, school times, and other family activities. Our goal is to complete your service professionally while respecting your daily tasks and daily routines.

Frequently Asked Questions

How quickly can Dor-Mar get to my Central Ohio home in an emergency?

For no-heat, no-cooling, major leaks, and similar emergencies within Franklin, Licking, and Fairfield counties, we typically offer same-day or next-day response. During severe weather events or peak season demand, wait times may be slightly longer, but we prioritize emergencies and work to reach you as quickly as possible. Our 24/7 phone line ensures you can always reach a live person when urgent help is needed.

Do you offer financing for new HVAC or major plumbing projects?

Yes. Dor-Mar partners with third-party lenders to provide financing options for furnace, AC, heat pump, and major plumbing replacements. Homeowners can pre-qualify or discuss terms during their free estimate appointment. Financing makes it easier to invest in high-efficiency equipment without straining your immediate budget.

What brands of furnaces and air conditioners do you service?

We service most major national HVAC brands commonly installed in Central Ohio homes. Whether your system was installed by another company or you’ve moved into a home with existing equipment, our technicians have the resources and expertise to diagnose and repair it. Call with your specific model information, and we’ll confirm our ability to help.

Are your technicians background-checked and licensed?

Absolutely. All HVAC, plumbing, and electrical work is performed by properly licensed and insured professionals who have passed comprehensive background checks. Our technicians follow Dor-Mar’s strict in-home conduct and safety standards, treating your home and family with respect throughout every visit.

How do I know if the Home Comfort Membership is worth it for my home?

The membership tends to be most valuable for homes with older HVAC systems (10+ years) or homeowners who want regular tune-ups without having to remember to schedule them. If you’re concerned about unexpected repair costs or want priority service during busy seasons, membership provides peace of mind. Ask your technician to compare membership costs and potential savings during your next service visit—they can provide personalized advice based on your specific equipment and situation.An

Steven Brewer

I started in the HVAC business as a young man, with my father putting me in crawl spaces to run ductwork while on summer vacation from school; I began full time in our family HVAC business at the age of 19.

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