Business Name: Tech Service Heating/Cooling & Spray Foam
Address: 2617 Shoffner Rd, Conway, SC 29527
Phone: (843) 488-1571
Tech Service Heating/Cooling & Spray Foam
For more than three decades, Tech Service Inc. has proudly served the Conway and Myrtle Beach areas with honest, high-quality heating, cooling, and spray foam solutions. As a family-owned business, we treat every home like our own — with care, respect, and a commitment to getting the job done right.
2617 Shoffner Rd, Conway, SC 29527
Business Hours
Monday thru Thursday: 8:00am to 5:00pm Friday: 8:00am to 12:00pm Saturday thru Sunday: Open 24 hours
TikTok: https://www.tiktok.com/@tech.service.inc
Energy convenience in a Conway home lives or passes away on 2 things: how well your house holds conditioned air, and how reliably the HVAC equipment can move that air. I have actually strolled into plenty of Horry County homes where a brand name brand-new heat pump was working overtime merely because the attic appeared like a patchwork quilt of old insulation and air leaks. The homeowner believed they had an HVAC issue. In truth, they had a structure envelope problem.
Spray foam insulation and appropriate HVAC service go together. Dealt with as a system, they can turn a drafty, unequal home into a tight, effective, and much more comfortable home. Dealt with individually, they can easily waste your money.
This is especially real in Conway, SC, where climate and building habits produce an unique set of challenges.
Conway's Climate: Why Our Houses Work Harder
Conway summertimes are long, humid, and unforgiving. Air conditioning unit frequently fight both temperature level and wetness for 8 or 9 months of the year. Winters are short however can still bring cold nights that expose every gap around a rim joist or attic hatch.
In this climate, three things matter a lot more than people recognize:
Humidity control, not simply air temperature. Attic and crawlspace conditions, not just the spaces you live in. Air leakage, not just "R worth" on an insulation label.When somebody searches for "HVAC HVAC Installation Conway SC Service Conway SC" after another miserable August power costs, they usually think they require more tonnage, a bigger system, or a full replacement. Sometimes that holds true. More often, your house itself, especially the attic and crawl space, is weakening the system they already own. Spray foam insulation, when set up correctly, can change that equation.
How Spray Foam Changes the Video Game in Conway Homes
Most existing homes in Conway were constructed with fiberglass batts or blown cellulose in the attic and under the floorings. They pass code, a minimum of on paper, but they do not stop air motion. The outcome is a house that inhales all the incorrect places.
Closed cell or open cell spray foam insulation Conway SC property owners set up is various. It broadens to fill gaps, cracks, and spaces, then hardens into a constant layer. That single information makes a larger distinction than any marketing line about "high R worths."

Consider a normal situation I see:
A single story home built in the late 1990s has an air handler in the attic, with flex ducts running over the insulation. The attic frequently strikes 130 to 140 degrees by midafternoon in July. The ductwork is leaking a bit, the boot seals are broken, and the attic insulation is unequal. The homeowner grumbles that the back bed rooms are constantly hot and the system seems to run constantly.
If you only generate an HVAC specialist, they may advise more supply to the back rooms, a larger system, or maybe a full HVAC Installation Conway SC homeowners understand can cost 5 figures. In some cases that is the ideal call. But when we address the attic as part of the issue, a various path frequently makes more sense.
By using spray foam to the underside of the roofing system deck and sealing gable vents and penetrations, you transform that superheated attic into a semi conditioned area. Rather of 140 degrees, it might hover closer to the indoor temperature, typically in the 80s in summertime and far less severe in winter. Ducts now "live" in a much milder environment, which alone can cut energy usage significantly.
The home feels different. The HVAC system cycles less. Rooms equalize. Energy bills drop. The change is not magic; it is simply physics lastly operating in your favor.
Spray Foam vs Traditional Insulation in Coastal South Carolina
Fiberglass and cellulose still have their place, especially when budget plan is tight. I have actually seen lots of tasks where a good air sealing pass plus a complement of blown cellulose made more sense than complete foam, especially for owners near selling.
However, in Conway's combined climate with high humidity, spray foam brings particular benefits:
- It sharply minimizes air leakage through the structure envelope, especially at the roofline and sill plates. That indicates less moist outdoor air sneaking into wall cavities, attics, and crawl spaces. Closed cell foam includes some structural rigidness, which matters in locations regularly visited by strong storms. Foam does not droop or settle like fibrous materials when exposed to humidity swings. When used properly in crawl areas, foam can help keep ducts drier and more efficient.
There are trade offs. Spray foam costs more upfront than conventional insulation, in some cases two to three times as much, depending upon depth and area. It requires a competent crew and proper ventilation during set up. Poor installation can develop problems around roofing system ventilation, condensation, or gain access to for future repairs.
I tell homeowners this: if you prepare to stay in your home a minimum of 7 to 10 years, and your HVAC is struggling to keep up, a thoughtful combination of spray foam and HVAC enhancements generally pencil out over time.
How Foam Impacts HVAC Sizing, Performance, and Planning
Once you significantly tighten a house with spray foam, the HVAC system's job changes. The building demands less cooling and heating. That sounds good, and it is, but it introduces a subtle problem: large equipment.
Oversizing is already common in our area. Builders and even some specialists rely on general rules instead of comprehensive load estimations. They might put a 3 load system in a modest home "simply to be safe," when 2 tons would be enough with a tight envelope.
If you later add spray foam without recalculating loads, the system can end up being considerably oversized. That leads to:
- Short biking, which lowers system lifespan. Poor humidity control, since the unit does not run long enough to wring wetness out of the air. Uneven temperature levels, with rooms that cool too rapidly and after that wander warm in between cycles.
This is where integrated planning matters. When you are thinking about Spray Foam Insulation Conway SC contractors offer, match that conversation with a mindful review from an experienced HVAC professional. Before any major HVAC Installation Conway SC property owners approve, demand a Manual J or comparable load estimation that assumes the improved insulation and air sealing.

A best sized system in a foamed home often ends up smaller sized than what the house originally brought. I have changed 3.5 load systems with 2.5 heap systems after foam, then viewed both convenience and bills enhance. House owners often fret that a smaller sized system will "work too hard." In truth, when the envelope is tight, that properly sized system works progressively and effectively rather of running and resting all day.
When You Believe You Need "HVAC Repair Near Me"
Most HVAC calls start with some variation of "the system runs continuously," "our power costs doubled," or "the back room never cools." In Conway, I see a pattern in the underlying causes:
- Duct leak in attics or crawl spaces. Poor attic or crawlspace insulation. Blocked or undersized returns. Refrigerant charge issues. A mix of the above.
If your first move is to browse "HVAC repair near me" and call whoever can come the fastest, you might get the instant problem resolved however miss out on the larger photo. A low refrigerant charge can be fixed in an hour. A blistering attic that ruins ducts and stresses compressors year after year is a different animal.
A more strategic method appears like this:
Start with a basic HVAC diagnostic from a reputable company of HVAC Service Conway SC homeowners trust. Ask to determine temperature level splits, static pressure across the system, and examine ductwork and insulation conditions. If they discover considerable duct leakage or severe attic/crawl space issues, pause before investing heavily in a new system. Ask how spray foam insulation or air sealing might alter the load and duct conditions. Bring in a spray foam contractor ready to team up with your HVAC pro, not just spray and leave. Once the envelope plan is clear, review system sizing and any required HVAC Repair Conway SC professionals advise, such as duct redesign, new equipment, or zoning.This sort of staged planning can prevent bad moves like setting up a high-end variable speed system that never ever gets to reveal its advantages since ducts are losing 20 percent of the air into a 135 degree attic.
Practical Example: A Conway Cattle Ranch That Finally Cooled Evenly
One home that sticks in my memory sat simply outside downtown Conway. Brick ranch, low slope roof, initial ductwork from the early 1990s, and a fairly brand-new 3 lot heat pump. The owners grumbled that the bedroom and a back office were constantly warm, even though they kept the thermostat at 72.
Attic assessment revealed about 6 inches of blown fiberglass, great deals of bare areas near eaves, and detached bath fan ducting disposing moist air into the attic. Daytime attic temperature in July determined 138 degrees. The ducts revealed visible kinks, crushed runs over trusses, and leaking connections.
We could have gone after duct repair work alone. Rather, the owners wanted a long term fix. Here is how we approached it:
- Air sealed can lights, leading plates, and obvious penetrations. Sprayed open cell foam along the roof deck and gable ends, turning the attic into a semi conditioned space. Sealed and re supported duct runs, then re balanced products and returns. Re inspected load computations; the existing 3 load system was actually slightly oversize for the now tightened up home, but still within a workable range.
The temperature difference between the hottest and coolest spaces dropped from 5 to 6 degrees to about 1 degree. The unit cycled less often however ran longer at each call, which enhanced humidity control. Their summer power expense fell roughly 20 percent the very first year, and convenience was night and day.
That project cost more than a simple HVAC Repair Conway SC homeowners might expect for a quick repair, however far less than a complete system replacement plus duct redesign without insulation work. Most significantly, it resolved the problem at its root.
When Spray Foam Is Not the Right First Move
Spray foam is effective, however I have talked individuals out of it more than when. There are cases where it is not the best first investment.
If a home's HVAC system is on its last legs, dripping refrigerant often, or utilizing a failed compressor, and the owner's spending plan can only stretch up until now this year, devices frequently needs to precede. You can not live conveniently through a Conway summertime with a dead system, no matter how well insulated your attic is.
In other cases, your house may already be fairly tight, but the duct design is flawed. Materials in all the wrong locations, insufficient returns, or massive fixed pressure that cooks blower motors. In those circumstances, a smart mix of duct redesign and targeted air sealing, in some cases with standard insulation, gives better bang for the dollar than entire house foam.
Then there is the roofing system condition. Spraying the underside of an aging roofing system with standard leaks resembles painting over a rusting cars and truck. Before any Spray Foam Insulation Conway SC project in an attic, I constantly ask about roofing age, current leak history, and prepare for replacement. Sometimes it makes sense to deal with the roofing initially, then tighten the envelope.

What To Ask Before Employing an HVAC or Spray Foam Contractor
The quality of the professional typically matters more than the specific brand name of equipment or foam. Two crews utilizing comparable products can deliver hugely various outcomes depending on their training, patience, and honesty.
To help cut through sales talk, here is a short list of questions that generally exposes a lot about a company's technique:
- For HVAC Service Conway SC service providers: "Do you perform load estimations for replacements, and can I see the results before I sign?" For HVAC Installation Conway SC proposals: "How will this brand-new system deal with my present insulation and duct design, and what modifications do you suggest beyond just the box outside?" For HVAC repair near me searches: "What is your diagnostic process, and will you determine duct leakage or static pressure as part of the go to?" For Spray Foam Insulation Conway SC bids: "How will you manage ventilation, roofing leakages, and existing insulation removal, and what is your prepare for access to electrical wiring or future repairs?" For any contractor: "Can you walk me through a similar job you finished in Conway or nearby and what the house owner saw later in convenience and costs?"
Pay attention not only to the responses, however to how ready they are to explain trade offs. A specialist who admits that foam is wrong for every attic, or that a smaller HVAC system is often better than a big one, is generally one who believes in systems, not simply sales.
Maintenance: Securing Your Financial Investment Over the Long Term
Once you have actually tightened your home and tuned or replaced the HVAC system, maintenance ends up being the easy practice that keeps everything working as promised.
For HVAC systems, that implies routine filter changes, seasonal examinations, coil cleansing, and routine duct evaluations. In this region, I like to see a complete at least once annually. Two times is better if your home has great deals of occupants, animals, or dust.
For a foamed attic or crawlspace, there is less to "preserve," but it still is worthy of a quick yearly appearance:
Walk the space with a flashlight. Search for apparent water staining, foam separation from framing, or new indications of pest activity. If you see condensation on metal surface areas, especially in a closed attic, that is worth a call to the original installer or an HVAC pro, since it could indicate ventilation or humidity control issues.
The charm of a well insulated and well serviced home is that it tends to be quieter. Fewer secret drafts, fewer duct rattles, fewer iced coils and emergency contacts the first genuine heat wave.
Balancing Budget, Timing, and Goals
Not every house owner in Conway can tackle insulation upgrades and full HVAC work in the exact same year. In practice, many people stage the work.
A sensible sequence for many scenarios looks like this:
First, manage crucial HVAC repairs so the system is safe, practical, and not in threat of disastrous failure. Then address apparent air sealing issues that are economical however high effect, like weatherstripping doors, sealing attic gain access to hatches, and repairing large penetrations.
Next, plan larger envelope work such as Spray Foam Insulation Conway SC jobs in the attic or crawlspace, ideally throughout a shoulder season when cooling or heating demand is lower. After the envelope is tightened, revisit HVAC sizing and performance upgrades. That might imply changing an older system with a right sized, greater efficiency system, improving ductwork, or adding zoning.
Throughout, keep your own goals clear. Some owners care most about comfort and indoor air quality. Others are going after lower bills or higher resale worth. Combining spray foam insulation with wise HVAC Service Conway SC experts supply can move all those needles. The mix of procedures and the order in which you do them will depend upon your specific home and budget.
What matters most is dealing with your home as a system, not as a collection of disconnected parts. When the structure envelope, ductwork, and HVAC devices are all dealing with each other instead of versus each other, a Conway home feels dramatically various. Cooler, drier, quieter in summer season. More even and foreseeable in winter. And month after month, the power expense becomes a little less painful.
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Tech Service Heating/Cooling & Spray Foam has a phone number of (843) 488-1571
Tech Service Heating/Cooling & Spray Foam has an address of 2617 Shoffner Rd, Conway, SC 29527
Tech Service Heating/Cooling & Spray Foam has a website https://techhvac-foam.com/
Tech Service Heating/Cooling & Spray Foam has Google Maps listing https://maps.app.goo.gl/U3j6T3Lmw5WdaJSZ8
Tech Service Heating/Cooling & Spray Foam has TikTok page https://www.tiktok.com/@tech.service.inc
Tech Service Heating/Cooling & Spray Foam earned Best Customer Service Award 2024
People Also Ask about Tech Service Heating/Cooling & Spray Foam
What HVAC services does Tech Service Heating Cooling and Spray Foam provide for residential and commercial properties?
Tech Service Heating Cooling and Spray Foam provides complete HVAC services including Air Conditioning Installation, Heating Systems Repairs, Spray Foam Insulation, ventilation upgrades, preventative maintenance, and energy efficiency solutions with reliable service and quality workmanship
Does Tech Service Heating Cooling and Spray Foam handle Air Conditioning Installation and Heating Systems Repairs?
Yes, Tech Service Heating Cooling and Spray Foam specializes in Air Conditioning Installation and Heating Systems Repairs, helping customers maintain comfortable indoor environments through dependable HVAC services and professional workmanship
What makes Tech Service Heating Cooling and Spray Foam stand out from other HVAC service companies?
Tech Service Heating Cooling and Spray Foam stands out by delivering reliable service, experienced HVAC technicians, quality workmanship, energy-efficient solutions, and responsive support for heating, cooling, and insulation projects
Can Tech Service Heating Cooling and Spray Foam install Spray Foam Insulation and ventilation systems?
Tech Service Heating Cooling and Spray Foam installs Spray Foam Insulation and ventilation systems designed to improve indoor air quality, increase energy efficiency, and provide long-lasting comfort with quality workmanship
How does Tech Service Heating Cooling and Spray Foam improve energy efficiency in homes and businesses?
Tech Service Heating Cooling and Spray Foam improves energy efficiency through professional HVAC services, Air Conditioning Installation, Heating Systems Repairs, Spray Foam Insulation, and properly installed ventilation systems that reduce energy loss and improve climate control
Where is Tech Service Heating/Cooling & Spray Foam located?
Tech Service Heating/Cooling & Spray Foam is conveniently located at 2617 Shoffner Rd, Conway, SC 29527. You can easily find directions on Google Maps or call at (843) 488-1571 Monday through Thursday 8:00am to 5:00pm, Friday 8:00am to 12:00pm, Saturday through Sunday Open 24 hours
How can I contact Tech Service Heating/Cooling & Spray Foam?
You can contact Tech Service Heating/Cooling & Spray Foam by phone at: (843) 488-1571, visit their website at https://techhvac-foam.com/ or connect on social media via TikTok
Visiting the Collins Park demonstrates how professional Heating Systems Repairs and Spray Foam Insulation support community buildings and recreational facilities with dependable comfort.