Littlejohn HVAC Solutions is the HVAC contractor in Graham, NC that sits about 10 minutes away in Burlington, which makes Graham one of our quickest trips. Jesse Littlejohn, a licensed owner-operator, handles AC and furnace repair, heat pump replacement and full crawlspace duct replacement for homes from Court Square out to NC 54.
Your local HVAC contractor for Graham, NC
Ten minutes. That's roughly how long it takes Jesse to get from Burlington to the historic Alamance County Courthouse on Court Square, which makes Graham one of the fastest places we serve. When a Graham system quits on a 95-degree afternoon, we can usually be there the same day and sometimes within the hour.
We work all over the city: the older blocks on either side of Main Street, the neighborhoods off NC 54 heading toward the interstate, and the homes near the Haw River on Graham's east side.
Old Graham houses and the ducts hiding under them
Near downtown, a lot of Graham's houses date to the early 1900s. They were heated with fireplaces and stoves when they were built, so their ductwork came later, squeezed into crawlspaces that are sometimes barely 18 inches high. Installers in those days worked with whatever clearance they had, and it shows: crushed flex duct, trunk lines resting on the dirt, and returns that are far too small for the equipment feeding them.
Low clearance also means low airflow and wet air. Graham's summer humidity condenses on uninsulated metal and drips onto the ground below, and the vapor barrier, if there is one, is usually torn. Over a few summers, that moisture rusts duct seams and loosens the connections.
Farther from the square, the housing shifts to 1950s through 1970s brick ranches and then newer subdivisions. Those have their own issues, mainly heat pumps pushing 15 to 20 years old and ducts that were never sealed properly.
Typical calls we see in Graham
A common call in Graham's older neighborhoods is a system that runs constantly but leaves the back bedrooms warm. The unit usually isn't the problem. Under the house, we'll find a disconnected branch run pumping cold air straight into the crawlspace. Reattaching and sealing it, or replacing a failed section, often fixes the comfort problem without new equipment. When the whole system is too far gone, we handle complete ductwork replacement from the plenum out.
In the ranch homes, the classic summer call is an outdoor unit that hums but won't start: typically a failed run capacitor or contactor. It's a quick AC repair when it's caught before the compressor overheats.
Graham is the seat of Alamance County, and we serve the rest of the county just as closely.
HVAC by home type in Graham
Graham's housing spans turn-of-the-century frame homes to 1990s cul-de-sacs, and each era needs something different.
Early-1900s homes near Court Square
Gas furnace or heat pump with a rebuilt duct layout
High ceilings and a shallow crawl mean supply registers often sit along interior walls, far from the drafty windows. When we redo the duct, we move registers toward exterior walls and add a proper return. That layout change does more for comfort than a pricier box alone.
Mid-century brick ranches between downtown and the interstate
Dual-fuel heat pump over an existing gas furnace
Many of these ranches run a 1990s or 2000s gas furnace under a tired AC coil. When the coil or condenser fails, pairing a new heat pump with that furnace lets it carry mild days while gas covers the coldest nights. We check the furnace first.
Newer subdivisions off NC 54
Standard split heat pump, properly commissioned
Equipment here is usually right-sized, but rushed installs skip steps: refrigerant charged by guesswork, unsealed plenums, thermostats never configured for backup heat. Correcting the charge, sealing the plenum and fixing those settings often gives a Graham homeowner the efficiency and quiet they paid for years ago.
Common HVAC problems in Graham homes
Beyond disconnected crawlspace ducts, these Graham calls come up season after season.
| Problem | Why it happens in Graham | What we do |
|---|---|---|
| Whistling or roaring return grille in the hallway | Older Graham homes were given a single undersized return when central air was added. | Measure static pressure, then add a second return or enlarge the existing one and its filter grille. |
| Indoor coil freezing solid on the hottest afternoons | Restricted airflow from crushed crawlspace flex duct drops coil temperature below freezing. | Thaw the coil, check the filter and blower, then replace the crushed runs choking the system. |
| Gas furnace shutting off after a few minutes | Aging furnaces in the ranch neighborhoods build up a coated flame sensor or a weak inducer. | Read the fault code, clean the sensor, test the inducer and pressure switch, and check flue draft. |
| Rust stains and dust coming from floor registers | Humid summers condense on bare metal duct under the house until seams corrode. | Inspect the crawl, replace rusted boots and fittings, and insulate or wrap the metal we keep. |
HVAC services in Graham, NC
Graham homes span more than a century of construction, so the work ranges from crawlspace duct repair on old houses to heat pump replacement in the subdivisions. These are the services Graham homeowners call us for most.
Ductwork Installation & Repair
Complete duct system installation and replacement for crawlspaces and attics, designed for real airflow so every room gets the air it should.
Learn moreAC Repair
Honest air conditioner diagnosis and repair, often the same day. We find the actual failed part and fix it instead of pushing a new unit.
Learn moreFurnace & Heating Repair
Gas and electric furnace repair that traces the ignition sequence step by step, with safety checks on venting and the heat exchanger every time.
Learn moreHeat Pump Services
Repair, replacement and tune-ups for the heat pumps that heat and cool most Burlington homes, including defrost, reversing valve and backup heat issues.
Learn moreHVAC Installation & Replacement
New AC, furnace and heat pump systems sized with a real load calculation, installed cleanly, and explained in writing before any work begins.
Learn more
Why Graham residents choose Littlejohn HVAC Solutions
Graham asks two things of a contractor: patience under century-old houses and speed when a ranch-house condenser quits. We bring both.
Close enough for within-the-hour visits
With Court Square about 10 minutes from our base, a Graham call placed before lunch often has Jesse in the driveway before the house heats up. Same-day service is the rule on most calls, and we phone ahead with a real arrival time.
Comfortable in 18-inch crawlspaces
The early-1900s homes near Main Street hide their ducts in crawlspaces many crews avoid. We go under, photograph the disconnected runs and crushed flex, and quote repair or complete replacement in writing so you see the problem before paying for it.
Straight answers on aging heat pumps
Plenty of ranches and subdivisions off NC 54 have heat pumps at 15 to 20 years old. Jesse has fixed systems other techs said needed replacing, and when replacement really is the answer, the reasons go on paper.
What neighbors keep mentioning
Our 29 Google reviews return to the same themes Graham homeowners care about: fast response, honest diagnosis, fair pricing, no upselling and a work area left clean when the job is done.
A year of HVAC in Graham
Spring
Graham's big shade trees drop pollen and seed pods into condensers along the older streets. A spring visit covers a coil rinse, a filter change and a compressor amp draw, so a weak part shows up before May heat.
Summer
When afternoons hit the mid-90s, ranch homes with small returns struggle first. Keep interior doors open, leave supply registers alone, and if the house passes 80 by dinner, call. We're often there the same afternoon.
Fall
Before the first cool night, have the gas furnace checked for a clean burn and safe flue. We test carbon monoxide, inspect the heat exchanger and look for rodents that moved into crawlspace ducts over summer.
Winter
Old Graham houses lose heat fast through single-pane windows and open crawl vents, so January cycles run long. Close foundation vents for winter, keep the filter fresh, and call right away if you smell gas.
Serving Graham from Burlington
Littlejohn HVAC Solutions, LLC is a service-area business based in Burlington, NC 27217. We come to you — about 10 minutes from our Burlington base.