24/7 HVAC, Plumbing & Electrical Services in Silver Spring, MD

When you encounter plumbing, electrical, or HVAC problems, you can count on United Air Temp to fix them quickly and provide great customer care. We have over 90 years of experience and are dedicated to putting our customers first.

We’re also available for 24/7 emergency HVAC and plumbing repairs. Our plumbers, HVAC technicians, and electricians are committed to your comfort and satisfaction.

Call United Air Temp to schedule HVAC, plumbing, or electrical services for your Silver Spring home today.

HVAC Services

When you need HVAC solutions, choose United Air Temp. We’re the leading HVAC company in Silver Spring, MD. For over 90 years, United Air Temp has provided exceptional comfort services our customers can count on.

Sign up for our Full Service Agreement to optimize HVAC efficiency and get member-exclusive perks.

AC Services 

Silver Spring’s hot summers make a reliable air conditioner a necessity for homeowners in the area. Contact our team for:

• Air conditioning installation and replacement
• Air conditioning repair
• 24/7 emergency air conditioner repair
• Air conditioning maintenance
• Ductless mini-split services

Heating Services

We offer comprehensive heating services to keep you comfortable all winter. Count on UAT for:

• Heating installation and replacement
• Heating repair
• 24/7 emergency heating repair
• Heating maintenance
• Furnace services
• Boiler services
• Dual-fuel system services
• Heat pump services
• Geothermal services
• Gas fireplace services

Indoor Air Quality Solutions 

Studies show that indoor air carries significantly more pollutants than outdoor air. Over time, dust, pet dander, bacteria, and more accumulate in your air ducts. Without a solution, your health can be at risk.

Turn to United Air Temp to restore your indoor air quality with:

• Whole-home humidifier and dehumidifier installation
• Attic fan installation and repair
• Air scrubber and purifier installation
• Dryer vent cleaning
• R-22 conversion
• Ductwork installation and replacement
• Thermostat repair

Full-Service Plumbing 

No matter the plumbing problem, whether major or minor, our team at United Air Temp can help. We offer a full line of plumbing repair and replacement services in Silver Spring, including:

• Water heater repair, replacement, and maintenance
• Tankless water heater repair, replacement, and maintenance
• Burst pipe repair
• Tub and shower repair
• Sink unclogging, repair, and replacement
• Toilet unclogging, repair, and replacement
• Faucet repair and replacement
• Garbage disposal repair and replacement
• Pressure-reducing valve installation and repair
• Water supply piping repair and replacement
• Sump pump repair and replacement
• Gas line installation and repair
• Whole-home repiping
• Water treatment system installation and repair
• Water purifier installation
• Water softener installation
• Video inspection
• Drain installation
• Drain cleaning
• Hydro jetting
• Trenchless sewer pipe repair
• Sewer line repair and replacement
• Sewage ejector pump repair and replacement

Signs You Need a Plumber

Unless you have an obvious problem, like a major leak or a stubborn clog, it can be challenging to know when to call an expert.

Here are some of the most common signs that you need a professional plumber:

• You have low or fluctuating water pressure.
• There are sounds of water dripping or leaking when no fixtures are in use.
• You have no hot water or reduced hot water capacity.
• You have slow or clogged drains.
• A toilet is noisy or runs constantly.

Electrical Services

Electricity is necessary to run everything from your HVAC unit and refrigerator to your TVs and computers. With many older properties in the area, particularly in the Woodside and Lyttonsville neighborhoods, it’s important to update electrical wiring.

United Air Temp’s team of licensed electricians can help. Our electrical services in Silver Spring include:

• Whole-home generator installation: Prepare your home for emergencies with a standby generator that kicks on the moment the power goes out, even if you’re not home.
• Electric box installation: If your panel is 20 to 40 years old, you likely need an electrical panel upgrade to keep up with your home’s power demand.

Local Expertise Across Silver Spring & Beyond

Silver Spring isn’t a single neighborhood—it’s a vibrant mosaic of historic districts, wooded suburbs, and thriving urban corridors that stretch from the District line up toward Colesville and west toward Wheaton. United Air Temp proudly serves every corner, bringing the same level of meticulous care whether you live steps from the AFI Silver Theatre or on a quiet lane backing up to Sligo Creek.

Downtown Core & Transit Hubs You might own a chic condo near the Silver Spring Transit Center, a Craftsman on Ellsworth Drive, or a classic brick rowhouse off East‑West Highway. Wherever you are downtown, our technicians know the parking challenges and the one‑way street patterns. We arrive on schedule with fully stocked vans, ready to resolve AC failures before your next virtual meeting or fix a leaking faucet discovered after your weekly visit to the FRESHFARM market.

Historic Woodside, Woodside Park & Seven Oaks‑Evanswood Tree‑lined streets and 1920s architecture define these beloved neighborhoods east of Georgia Avenue. Older homes here often have original galvanized pipes, aging hydronic boilers, or outdated fuse boxes. We specialize in respectful retrofits—upgrading systems while preserving plaster walls, archways, and radiant radiators that give your home its charm.

Forest Glen & Sligo Creek Estates Tucked along Capitol View Avenue and Seminary Road, Forest Glen homes enjoy leafy vistas yet battle dense summer humidity. Our home‑comfort solutions include high‑efficiency heat pumps suited to the area’s variable temps and whole‑home dehumidifiers that keep basements dry—even when Sligo Creek climbs its banks after a thunderstorm.

Four Corners & North Hills Residents along University Boulevard know the traffic never sleeps, but your furnace should. Many Cape Cods in this corridor rely on oil burners that are overdue for conversion. Our team handles oil‑to‑gas transitions, installs high‑efficiency condensing boilers, and ensures that busy commuters get next‑day inspections with minimal disruption.

Takoma Park & Long Branch Bungalows and Victorians straddle the Prince George’s County line. We’re licensed for both jurisdictions, so you avoid permit headaches. From aging clay sewer laterals under Carroll Avenue to quirky knob‑and‑tube wiring in Takoma Park’s 1920s gems, we’ve solved it all.

Langley Park, Hillandale & White Oak Apartments and mid‑century ranchers dot the US‑29 corridor. Here, power surges linked to heavy multifamily demand can trip older breaker boxes. We provide surge protection, panel upgrades, and rapid plumbing support for slab‑on‑grade homes susceptible to hidden pipe failures.

Wheaton, Glenmont & Kemp Mill Whether you’re steps from Westfield Wheaton or near Wheaton Regional Park, we’re minutes away. Expect same‑day service along Veirs Mill Road, where our EPA‑certified techs maintain rooftop AC units for small businesses and replace water heaters in split‑foyer residences.

Colesville, Spencerville & Ashton Larger lots along New Hampshire Avenue favor well pumps and propane furnaces. Our breadth of expertise covers well pressure tank replacement, underground gas line installation, and dual‑fuel heat pump setups that tame winter heating costs without sacrificing reliability.

ICC / MD‑200 & I‑495 Beltway Corridors If your home backs onto the Intercounty Connector or the Beltway outer loop, you benefit from our strategically located Silver Spring dispatch hub—one reason we can guarantee on‑time appointments even during rush‑hour gridlock.

Service Zip Codes We regularly work in 20901, 20902, 20903, 20904, 20905, 20906, 20907, 20910, and 20895, but if you’re nearby, just ask. Our coverage grows with your needs.

Wherever you call home in or around Silver Spring, United Air Temp is the neighbor you can trust for honest advice, meticulous craftsmanship, and 24/7 availability.

Why Choose UAT?

There’s a reason Silver Spring homeowners trust United Air Temp for their plumbing, electrical, and HVAC needs. We have over 90 years of experience and are committed to delivering high-quality work. We offer:

• Upfront pricing
• Free estimates
• Financing options
• Special offers
• On-time scheduling
• And more

Ready to get started? Call United Air Temp to schedule electrical, plumbing, or HVAC services in Silver Spring today.

Frequently Asked Questions for Silver Spring HVAC

How often should I schedule HVAC maintenance in Silver Spring, MD?

Twice a year—once in spring for cooling and once in fall for heating. Regular tune‑ups keep energy bills low and extend equipment life.

Is same‑day plumbing service available on weekends?

Yes. Our licensed plumbers are on standby 24/7, including Saturdays and Sundays, for emergencies like burst pipes or sewer backups.

Can you replace my electric water heater with a gas model?

Absolutely. We’ll size the new unit, run gas lines if needed, secure permits, and haul away the old tank—all in one visit where possible.

What neighborhoods do you serve outside Silver Spring proper?

We cover Takoma Park, Wheaton‑Glenmont, Aspen Hill, White Oak, Hillandale, Langley Park, and Colesville, plus surrounding ZIP codes.

Do you install ductless mini‑splits in historic homes?

Yes. Ductless systems are ideal for homes without existing ductwork, and installation requires minimal alterations to original walls.

How long does an electrical panel upgrade take?

Most 200‑amp panel replacements finish in a single day, including inspection and cleanup. Complex rewiring may add a few hours.

What are the signs my sewer line needs repair?

Frequent drain clogs, foul yard odors, and soggy patches above buried pipes often indicate a failing main line. We confirm with video inspection.

Do you offer financing for HVAC or plumbing projects?

Yes. We partner with reputable lenders to provide flexible payment plans, subject to credit approval.

Can your team handle well‑water treatment?

Certainly. We install and service filtration, softening, and UV purification systems tailored to local well conditions in northern Montgomery County.

Is my service technician background‑checked?

Every United Air Temp employee undergoes comprehensive background screening and drug testing for your peace of mind.