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 comfort in a Conway home lives or dies on 2 things: how well your home holds conditioned air, and how dependably the HVAC equipment can move that air. I have actually strolled into plenty of Horry County homes where a brand brand-new heat pump was working overtime simply due to the fact that the attic looked like a patchwork quilt of old insulation and air leakages. The homeowner thought they had an HVAC problem. In truth, they had a structure envelope problem.
Spray foam insulation and proper HVAC service work together. Treated as a system, they can turn a drafty, unequal house into a tight, efficient, and far more comfortable home. Dealt with independently, they can easily lose your money.
This is particularly real in Conway, SC, where environment and building routines produce a special set of challenges.
Conway's Environment: Why Our Houses Work Harder
Conway summer seasons are long, humid, and unforgiving. Air conditioning unit frequently fight both temperature and moisture for 8 or nine months of the year. Winters are brief however can still bring cold nights that expose every gap around a rim joist or attic hatch.
In this climate, 3 things matter a lot more than individuals realize:
Humidity control, not simply air temperature. Attic and crawlspace conditions, not simply the spaces you live in. Air leakage, not simply "R worth" on an insulation label.When somebody look for "HVAC Service Conway SC" after another unpleasant August power expense, they generally think they need more tonnage, a larger system, or a complete replacement. Often that is true. More frequently, your house itself, specifically the attic and crawl space, is undermining the system they already own. Spray foam insulation, when set up properly, can alter that equation.
How Spray Foam Changes the Game in Conway Homes
Most existing homes in Conway were built with fiberglass batts or blown cellulose in the attic and under the floorings. They pass code, at least on paper, but they do not stop air movement. The result is a house that inhales all the incorrect places.
Closed cell or open cell spray foam insulation Conway SC homeowners install is various. It broadens to fill spaces, fractures, and spaces, then hardens into a constant layer. That single information makes a bigger distinction than any advertising line about "high R worths."
Consider a normal scenario 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 split, and the attic insulation is irregular. The homeowner complains that the back bed rooms are always hot and the unit seems to run constantly.
If you only generate an HVAC service technician, they might advise more supply to the back rooms, a larger system, or possibly a full HVAC Installation Conway SC homeowners understand can cost 5 figures. In some cases that is the best call. But when we deal with the attic as part of the problem, a different path frequently makes more sense.
By using spray foam to the underside of the roofing system deck and sealing gable vents HVAC Service Conway SC Tech Service Heating/Cooling & Spray Foam and penetrations, you convert that superheated attic into a semi conditioned area. Instead of 140 degrees, it might hover closer to the indoor temperature, typically in the 80s in summer season and far less extreme in winter. Ducts now "live" in a much milder environment, and that alone can trim energy usage significantly.
The home feels different. The HVAC system cycles less. Rooms adjust. Energy expenses drop. The change is not magic; it is simply physics lastly working in your favor.
Spray Foam vs Traditional Insulation in Coastal South Carolina
Fiberglass and cellulose still have their location, especially when budget is tight. I have actually seen many jobs where an excellent air sealing pass plus a top off of blown cellulose made more sense than full foam, particularly for owners near selling.
However, in Conway's mixed environment with high humidity, spray foam brings particular benefits:
- It dramatically minimizes air leak through the structure envelope, especially at the roofline and sill plates. That implies less wet outside air sneaking into wall cavities, attics, and crawl spaces. Closed cell foam adds some structural rigidness, which matters in areas frequently checked out by strong storms. Foam does not droop or settle like fibrous materials when exposed to humidity swings. When used properly in crawl spaces, foam can help keep ducts drier and more efficient.
There are trade offs. Spray foam costs more upfront than standard insulation, often two to three times as much, depending upon depth and location. It requires a knowledgeable crew and appropriate ventilation throughout install. Poor installation can produce problems around roofing ventilation, condensation, or access for future repairs.
I inform house owners this: if you plan to stay in your home a minimum of seven to ten years, and your HVAC is having a hard time to maintain, a thoughtful combination of spray foam and HVAC improvements generally pencil out over time.
How Foam Impacts HVAC Sizing, Efficiency, and Planning
Once you dramatically tighten a house with spray foam, the HVAC system's job modifications. The building demands less heating & cooling. That sounds great, and it is, but it introduces a subtle problem: large equipment.
Oversizing is already typical in our location. Builders and even some professionals rely on general rules rather than in-depth load calculations. They might put a 3 heap system in a modest home "simply to be safe," when 2 tons would be enough with a tight envelope.
If you later include spray foam without recalculating loads, the system can become considerably extra-large. That causes:
- Short biking, which minimizes system lifespan. Poor humidity control, since the unit does not run enough time to wring moisture out of the air. Uneven temperature levels, with spaces that cool too quickly and then drift warm between cycles.
This is where incorporated planning matters. When you are thinking about Spray Foam Insulation Conway SC professionals provide, combine that conversation with a mindful review from a seasoned HVAC professional. Before any major HVAC Installation Conway SC property owners approve, require a Manual J or equivalent load estimation that assumes the enhanced insulation and air sealing.
A best sized system in a foamed home frequently winds up smaller than what your house originally carried. I have actually changed 3.5 heap systems with 2.5 load systems after foam, then enjoyed both convenience and costs enhance. House owners sometimes worry that a smaller system will "work too tough." In truth, when the envelope is tight, that correctly sized system works progressively and efficiently instead of sprinting and resting all day.
When You Think You Required "HVAC Repair Near Me"
Most HVAC calls start with some variation of "the unit runs continuously," "our power costs doubled," or "the back room never ever cools." In Conway, I see a pattern in the underlying causes:
- Duct leakage 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 may get the instant problem solved however miss the bigger picture. A low refrigerant charge can be fixed in an hour. A blistering attic that ruins ducts and stresses compressors year after year is a various animal.
A more tactical technique looks like this:
Start with a basic HVAC diagnostic from a reputable supplier of HVAC Service Conway SC citizens trust. Ask to measure temperature splits, static pressure across the system, and examine ductwork and insulation conditions. If they find substantial duct leak or serious attic/crawl space issues, pause before investing heavily in a brand-new system. Ask how spray foam insulation or air sealing might alter the load and duct conditions. Bring in a spray foam specialist going to collaborate with your HVAC pro, not simply spray and leave. Once the envelope plan is clear, revisit system sizing and any needed HVAC Repair Conway SC experts recommend, such as duct redesign, new equipment, or zoning.This type of staged planning can avoid bad moves like installing a high-end variable speed system that never gets to reveal its benefits because ducts are losing 20 percent of the air into a 135 degree attic.
Practical Example: A Conway Ranch That Lastly Cooled Evenly
One home that sticks in my memory sat simply outdoors downtown Conway. Brick ranch, low slope roofing system, original ductwork from the early 1990s, and a fairly new 3 load heatpump. The owners complained that the master bedroom and a back office were always warm, although they kept the thermostat at 72.

Attic assessment showed about 6 inches of blown fiberglass, great deals of bare areas near eaves, and detached bath fan ducting discarding damp air into the attic. Daytime attic temperature level in July determined 138 degrees. The ducts revealed visible kinks, crushed runs over trusses, and leaking connections.
We might have chased duct repair work alone. Rather, the owners desired a long term repair. Here is how we approached it:
- Air sealed can lights, top plates, and apparent penetrations. Sprayed open cell foam along the roofing system deck and gable ends, turning the attic into a semi conditioned space. Sealed and re supported duct runs, then re well balanced products and returns. Re inspected load calculations; the existing 3 lot system was in fact a little oversize for the now tightened house, but still within a workable range.
The temperature level distinction between the warmest and coolest spaces dropped from 5 to 6 degrees to about 1 degree. The system cycled less frequently but ran longer at each call, which improved humidity control. Their summertime power expense fell roughly 20 percent the first year, and convenience was night and day.

That task cost more than an easy HVAC Repair Conway SC homeowners might expect for a quick repair, however far less than a full system replacement plus duct redesign without insulation work. Most notably, it resolved the problem at its root.
When Spray Foam Is Not the Right First Move
Spray foam is effective, but I have actually talked individuals out of it more than once. There are cases where it is not the best first investment.
If a home's HVAC system is on its last legs, dripping refrigerant frequently, or utilizing a stopped working compressor, and the owner's budget plan can only extend so far this year, equipment often has to precede. You can not live comfortably through a Conway summertime with a dead system, no matter how well insulated your attic is.
In other cases, your house may already be relatively tight, however the duct design is flawed. Materials in all the incorrect places, insufficient returns, or massive fixed pressure that cooks blower motors. In those circumstances, a clever mix of duct redesign and targeted air sealing, in some cases with standard insulation, provides much better bang for the buck than entire home foam.
Then there is the roof condition. Spraying the underside of an aging roofing system with standard leakages resembles painting over a rusting vehicle. Before any Spray Foam Insulation Conway SC task in an attic, I constantly ask about roof age, recent leak history, and prepare for replacement. Sometimes it makes good sense to resolve the roofing system initially, then tighten the envelope.
What To Ask Before Working With an HVAC or Spray Foam Contractor
The quality of the specialist often matters more than the specific brand name of equipment or foam. 2 crews utilizing comparable materials can deliver wildly various outcomes depending upon their training, perseverance, and honesty.
To assistance cut through sales talk, here is a list of questions that usually reveals a lot about a company's method:
- For HVAC Service Conway SC suppliers: "Do you perform load calculations for replacements, and can I see the outcomes before I sign?" For HVAC Installation Conway SC propositions: "How will this new system work with my present insulation and duct layout, and what modifications do you advise beyond just package outside?" For HVAC repair near me searches: "What is your diagnostic process, and will you measure duct leakage or fixed pressure as part of the go to?" For Spray Foam Insulation Conway SC bids: "How will you deal with ventilation, roofing system leaks, and existing insulation elimination, and what is your prepare for access to circuitry or future repair work?" For any contractor: "Can you stroll me through a comparable task you completed in Conway or close-by and what the house owner saw later in comfort and bills?"
Pay attention not only to the answers, but to how prepared they are to discuss trade offs. A specialist who confesses that foam is not right for every single attic, or that a smaller HVAC system is in some cases better than a huge one, is generally one who believes in systems, not just sales.
Maintenance: Protecting Your Financial Investment Over the Long Term
Once you have tightened your home and tuned or changed the HVAC system, maintenance ends up being the easy routine that keeps everything working as promised.
For HVAC systems, that implies routine filter modifications, seasonal examinations, coil cleansing, and regular duct examinations. In this area, I like to see a full service a minimum of when each year. Twice is much better if your home has lots of occupants, pets, or dust.
For a foamed attic or crawlspace, there is less to "keep," however it still should have a fast annual appearance:
Walk the area with a flashlight. Try to find obvious water staining, foam separation from framing, or brand-new signs of bug activity. If you see condensation on metal surfaces, especially in a closed attic, that deserves a call to the original installer or an HVAC pro, considering that it might indicate ventilation or humidity control issues.
The charm of a well insulated and well serviced home is that it tends to be quieter. Fewer mystery drafts, less duct rattles, fewer iced coils and emergency calls on the first genuine heat wave.
Balancing Budget, Timing, and Goals
Not every homeowner in Conway can take on insulation upgrades and full HVAC work in the exact same year. In practice, many people stage the work.
A practical sequence for many situations looks like this:
First, manage critical HVAC repairs so the system is safe, functional, and not in threat of disastrous failure. Then address apparent air sealing problems that are low-cost but high effect, like weatherstripping doors, sealing attic gain access to hatches, and repairing big penetrations.
Next, strategy larger envelope work such as Spray Foam Insulation Conway SC jobs in the attic or crawlspace, preferably during a shoulder season when cooling or heating need is lower. After the envelope is tightened, revisit HVAC sizing and efficiency upgrades. That might mean changing an older system with a right sized, higher efficiency unit, improving ductwork, or adding zoning.
Throughout, keep your own goals clear. Some owners care most about comfort and indoor air quality. Others are chasing lower costs or greater resale worth. Combining spray foam insulation with wise HVAC Service Conway SC specialists offer can move all those needles. The mix of measures and the order in which you do them will depend on 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 building envelope, ductwork, and HVAC equipment are all working with each other instead of against each other, a Conway home feels dramatically different. Cooler, drier, quieter in summer. More even and foreseeable in winter season. And month after month, the power bill ends up being 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
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